Chippewa Lake Weather Records (USC00331541)
Record envelope, standing records and threshold days for Chippewa Lake (USC00331541), Ohio, United States, with 121 years of record.
Key Facts for Chippewa Lake
- Chippewa Lake (USC00331541) is a weather station in Ohio, United States at 41.05 latitude and -81.94 longitude, 360 m (1,180 ft) above sea level.
- The station reports from 1895 to 2015, 121 years of record.
- 1,464 records set at Chippewa Lake still stand.
- Records are tracked for tmax, tmin, prcp, snow, snwd: an element needs 30 years of data to be eligible.
- Chippewa Lake set a daily record low maximum temperature of 5.6 C (42.1 F) on 28 April 2015.
About the Station
- Location: Ohio, United States, 41.05 latitude, -81.94 longitude.
- Elevation: 360 m (1,180 ft).
- Period of record: 1895 to 2015, 121 years.
- Eligible elements: tmax, tmin, prcp, snow, snwd.
Daily Record Envelope and 2026
0 days at or beyond a record| Month | Highest record high | Lowest record low | 2026 highest maximum | 2026 lowest minimum |
|---|---|---|---|---|
| Jan | 22.2 C (72.0 F) | -32.2 C (-26.0 F) | n/a | n/a |
| Feb | 23.3 C (73.9 F) | -31.1 C (-24.0 F) | n/a | n/a |
| Mar | 28.9 C (84.0 F) | -25.6 C (-14.1 F) | n/a | n/a |
| Apr | 32.8 C (91.0 F) | -16.1 C (3.0 F) | n/a | n/a |
| May | 36.1 C (97.0 F) | -7.2 C (19.0 F) | n/a | n/a |
| Jun | 38.9 C (102.0 F) | -2.2 C (28.0 F) | n/a | n/a |
| Jul | 39.4 C (102.9 F) | 3.3 C (37.9 F) | n/a | n/a |
| Aug | 39.4 C (102.9 F) | 1.1 C (34.0 F) | n/a | n/a |
| Sep | 37.2 C (99.0 F) | -3.9 C (25.0 F) | n/a | n/a |
| Oct | 33.9 C (93.0 F) | -8.9 C (16.0 F) | n/a | n/a |
| Nov | 27.2 C (81.0 F) | -18.9 C (-2.0 F) | n/a | n/a |
| Dec | 23.9 C (75.0 F) | -30.0 C (-22.0 F) | n/a | n/a |
Which Years Hold Standing Records
1,464 standing records| Year set | Standing records |
|---|---|
| 1895 | 36 |
| 1896 | 27 |
| 1897 | 25 |
| 1898 | 13 |
| 1899 | 29 |
| 1900 | 19 |
| 1901 | 22 |
| 1902 | 8 |
| 1903 | 13 |
| 1904 | 18 |
| 1905 | 10 |
| 1906 | 20 |
| 1907 | 16 |
| 1908 | 22 |
| 1909 | 10 |
| 1910 | 15 |
| 1911 | 19 |
| 1912 | 10 |
| 1913 | 21 |
| 1914 | 14 |
| 1915 | 18 |
| 1916 | 20 |
| 1917 | 19 |
| 1918 | 16 |
| 1919 | 11 |
| 1920 | 14 |
| 1921 | 7 |
| 1922 | 8 |
| 1923 | 15 |
| 1924 | 12 |
| 1925 | 16 |
| 1926 | 7 |
| 1927 | 13 |
| 1928 | 14 |
| 1929 | 20 |
| 1930 | 36 |
| 1931 | 16 |
| 1932 | 8 |
| 1933 | 23 |
| 1934 | 18 |
| 1935 | 7 |
| 1936 | 18 |
| 1937 | 10 |
| 1938 | 11 |
| 1939 | 13 |
| 1940 | 15 |
| 1941 | 14 |
| 1942 | 7 |
| 1943 | 10 |
| 1944 | 12 |
| 1945 | 11 |
| 1946 | 12 |
| 1947 | 12 |
| 1948 | 7 |
| 1949 | 8 |
| 1950 | 17 |
| 1951 | 12 |
| 1952 | 9 |
| 1953 | 4 |
| 1954 | 14 |
| 1955 | 2 |
| 1956 | 6 |
| 1957 | 6 |
| 1958 | 9 |
| 1959 | 11 |
| 1960 | 8 |
| 1961 | 10 |
| 1962 | 16 |
| 1963 | 16 |
| 1964 | 11 |
| 1965 | 13 |
| 1966 | 12 |
| 1967 | 12 |
| 1968 | 4 |
| 1969 | 5 |
| 1970 | 6 |
| 1971 | 7 |
| 1972 | 16 |
| 1973 | 6 |
| 1974 | 11 |
| 1975 | 7 |
| 1976 | 13 |
| 1977 | 14 |
| 1978 | 5 |
| 1979 | 9 |
| 1980 | 3 |
| 1981 | 6 |
| 1982 | 17 |
| 1983 | 15 |
| 1984 | 16 |
| 1985 | 10 |
| 1986 | 12 |
| 1987 | 3 |
| 1988 | 17 |
| 1989 | 12 |
| 1990 | 16 |
| 1991 | 15 |
| 1992 | 8 |
| 1993 | 10 |
| 1994 | 12 |
| 1995 | 6 |
| 1996 | 13 |
| 1997 | 10 |
| 1998 | 10 |
| 1999 | 7 |
| 2000 | 12 |
| 2001 | 8 |
| 2002 | 8 |
| 2003 | 2 |
| 2004 | 1 |
| 2005 | 3 |
| 2006 | 3 |
| 2007 | 9 |
| 2008 | 6 |
| 2009 | 7 |
| 2010 | 5 |
| 2011 | 2 |
| 2012 | 8 |
| 2013 | 7 |
| 2014 | 16 |
| 2015 | 13 |
All-Time Record Progression
8 new records| Date | Kind | Detail |
|---|---|---|
| 1930-07-20 | Record high minimum temperature | Record high minimum temperature 25.6 C (78.1 F) |
| 1930-07-21 | Record high minimum temperature | Record high minimum temperature 27.2 C (81.0 F) |
| 1946-06-16 | Record daily precipitation | Record daily precipitation 99.1 mm (3.9 in) |
| 1969-07-05 | Record daily precipitation | Record daily precipitation 109.5 mm (4.3 in) |
| 1994-01-18 | Record low maximum temperature | Record low maximum temperature -22.8 C (-9.0 F) |
| 1994-01-18 | Record low minimum temperature | Record low minimum temperature -32.2 C (-26.0 F) |
| 1995-12-26 | Record snow depth | Record snow depth 58.4 cm (23.0 in) |
| 1995-12-27 | Record snow depth | Record snow depth 61.0 cm (24.0 in) |
Wettest Day of Each Month
Jul: 109.5 mm (4.3 in)| Month | Record daily precipitation (mm) | Date |
|---|---|---|
| Jan | 49.0 mm (1.9 in) | 15 January 1995 |
| Feb | 55.9 mm (2.2 in) | 10 February 1959 |
| Mar | 83.8 mm (3.3 in) | 25 March 1913 |
| Apr | 55.6 mm (2.2 in) | 25 April 1914 |
| May | 82.0 mm (3.2 in) | 25 May 1979 |
| Jun | 99.1 mm (3.9 in) | 16 June 1946 |
| Jul | 109.5 mm (4.3 in) | 5 July 1969 |
| Aug | 109.2 mm (4.3 in) | 21 August 2007 |
| Sep | 91.4 mm (3.6 in) | 14 September 1979 |
| Oct | 58.2 mm (2.3 in) | 6 October 1995 |
| Nov | 56.9 mm (2.2 in) | 9 November 1913 |
| Dec | 62.2 mm (2.4 in) | 23 December 2004 |
Period of Record Coverage
1895 to 2015| Year | Days with data | Share of year | Complete |
|---|---|---|---|
| 1895 | 365 | 100% | Yes |
| 1896 | 366 | 100% | Yes |
| 1897 | 365 | 100% | Yes |
| 1898 | 365 | 100% | Yes |
| 1899 | 365 | 100% | Yes |
| 1900 | 365 | 100% | Yes |
| 1901 | 364 | 100% | Yes |
| 1902 | 365 | 100% | Yes |
| 1903 | 365 | 100% | Yes |
| 1904 | 365 | 100% | Yes |
| 1905 | 365 | 100% | Yes |
| 1906 | 365 | 100% | Yes |
| 1907 | 365 | 100% | Yes |
| 1908 | 366 | 100% | Yes |
| 1909 | 365 | 100% | Yes |
| 1910 | 364 | 100% | Yes |
| 1911 | 365 | 100% | Yes |
| 1912 | 358 | 98% | Yes |
| 1913 | 357 | 98% | Yes |
| 1914 | 360 | 99% | Yes |
| 1915 | 365 | 100% | Yes |
| 1916 | 364 | 99% | Yes |
| 1917 | 357 | 98% | Yes |
| 1918 | 364 | 100% | Yes |
| 1919 | 364 | 100% | Yes |
| 1920 | 364 | 99% | Yes |
| 1921 | 365 | 100% | Yes |
| 1922 | 365 | 100% | Yes |
| 1923 | 365 | 100% | Yes |
| 1924 | 366 | 100% | Yes |
| 1925 | 362 | 99% | Yes |
| 1926 | 365 | 100% | Yes |
| 1927 | 361 | 99% | Yes |
| 1928 | 366 | 100% | Yes |
| 1929 | 363 | 99% | Yes |
| 1930 | 363 | 99% | Yes |
| 1931 | 364 | 100% | Yes |
| 1932 | 365 | 100% | Yes |
| 1933 | 364 | 100% | Yes |
| 1934 | 364 | 100% | Yes |
| 1935 | 364 | 100% | Yes |
| 1936 | 366 | 100% | Yes |
| 1937 | 364 | 100% | Yes |
| 1938 | 365 | 100% | Yes |
| 1939 | 363 | 99% | Yes |
| 1940 | 366 | 100% | Yes |
| 1941 | 365 | 100% | Yes |
| 1942 | 365 | 100% | Yes |
| 1943 | 364 | 100% | Yes |
| 1944 | 364 | 99% | Yes |
| 1945 | 364 | 100% | Yes |
| 1946 | 363 | 99% | Yes |
| 1947 | 359 | 98% | Yes |
| 1948 | 366 | 100% | Yes |
| 1949 | 360 | 99% | Yes |
| 1950 | 341 | 93% | Yes |
| 1951 | 364 | 100% | Yes |
| 1952 | 365 | 100% | Yes |
| 1953 | 364 | 100% | Yes |
| 1954 | 365 | 100% | Yes |
| 1955 | 365 | 100% | Yes |
| 1956 | 366 | 100% | Yes |
| 1957 | 365 | 100% | Yes |
| 1958 | 365 | 100% | Yes |
| 1959 | 365 | 100% | Yes |
| 1960 | 364 | 99% | Yes |
| 1961 | 365 | 100% | Yes |
| 1962 | 365 | 100% | Yes |
| 1963 | 365 | 100% | Yes |
| 1964 | 366 | 100% | Yes |
| 1965 | 365 | 100% | Yes |
| 1966 | 365 | 100% | Yes |
| 1967 | 365 | 100% | Yes |
| 1968 | 364 | 99% | Yes |
| 1969 | 364 | 100% | Yes |
| 1970 | 365 | 100% | Yes |
| 1971 | 364 | 100% | Yes |
| 1972 | 366 | 100% | Yes |
| 1973 | 333 | 91% | Yes |
| 1974 | 365 | 100% | Yes |
| 1975 | 365 | 100% | Yes |
| 1976 | 366 | 100% | Yes |
| 1977 | 365 | 100% | Yes |
| 1978 | 364 | 100% | Yes |
| 1979 | 363 | 99% | Yes |
| 1980 | 366 | 100% | Yes |
| 1981 | 365 | 100% | Yes |
| 1982 | 334 | 92% | Yes |
| 1983 | 363 | 99% | Yes |
| 1984 | 364 | 99% | Yes |
| 1985 | 365 | 100% | Yes |
| 1986 | 364 | 100% | Yes |
| 1987 | 365 | 100% | Yes |
| 1988 | 365 | 100% | Yes |
| 1989 | 363 | 99% | Yes |
| 1990 | 360 | 99% | Yes |
| 1991 | 362 | 99% | Yes |
| 1992 | 365 | 100% | Yes |
| 1993 | 358 | 98% | Yes |
| 1994 | 339 | 93% | Yes |
| 1995 | 334 | 92% | Yes |
| 1996 | 365 | 100% | Yes |
| 1997 | 362 | 99% | Yes |
| 1998 | 363 | 99% | Yes |
| 1999 | 364 | 100% | Yes |
| 2000 | 360 | 98% | Yes |
| 2001 | 350 | 96% | Yes |
| 2002 | 360 | 99% | Yes |
| 2003 | 351 | 96% | Yes |
| 2004 | 329 | 90% | No |
| 2005 | 342 | 94% | Yes |
| 2006 | 345 | 95% | Yes |
| 2007 | 358 | 98% | Yes |
| 2008 | 344 | 94% | Yes |
| 2009 | 357 | 98% | Yes |
| 2010 | 337 | 92% | Yes |
| 2011 | 341 | 93% | Yes |
| 2012 | 364 | 99% | Yes |
| 2013 | 364 | 100% | Yes |
| 2014 | 362 | 99% | Yes |
| 2015 | 120 | 33% | No |
Latest Records
20| Date | Station | Record | Value | Beat old record by | Old record stood | Significance |
|---|---|---|---|---|---|---|
| 28 April 2015 | Chippewa Lake, US | daily low max | 5.6 C (42.1 F) | 1.1 C (2.0 F) | 41 years | 23 of 100 (Routine) |
| 25 April 2015 | Chippewa Lake, US | daily low min (Tie) | -3.9 C (25.0 F) | tie | 96 years | 9 of 100 (Routine) |
| 24 April 2015 | Chippewa Lake, US | daily low max | 3.9 C (39.0 F) | 1.7 C (3.1 F) | 104 years | 42 of 100 (Notable) |
| 29 March 2015 | Chippewa Lake, US | daily low max | -3.9 C (25.0 F) | 4.5 C (8.1 F) | 89 years | 42 of 100 (Notable) |
| 28 March 2015 | Chippewa Lake, US | daily low min (Tie) | -12.2 C (10.0 F) | tie | 68 years | 7 of 100 (Routine) |
| 7 March 2015 | Chippewa Lake, US | daily low min | -19.4 C (-2.9 F) | 1.6 C (2.9 F) | 101 years | 42 of 100 (Notable) |
| 3 March 2015 | Chippewa Lake, US | daily snow depth | 50.8 cm (20.0 in) | 12.7 cm (5.0 in) | 4 years | 28 of 100 (Routine) |
| 2 March 2015 | Chippewa Lake, US | daily snow depth | 50.8 cm (20.0 in) | 5.1 cm (2.0 in) | 4 years | 18 of 100 (Routine) |
| 1 March 2015 | Chippewa Lake, US | daily low min | -22.2 C (-8.0 F) | 2.2 C (4.0 F) | 0 years | 13 of 100 (Routine) |
| 28 February 2015 | Chippewa Lake, US | daily low min | -22.2 C (-8.0 F) | 1.1 C (2.0 F) | 0 years | 11 of 100 (Routine) |
| 28 February 2015 | Chippewa Lake, US | daily low max (Tie) | -9.4 C (15.1 F) | tie | 0 years | 2 of 100 (Routine) |
| 27 February 2015 | Chippewa Lake, US | daily low max | -10.0 C (14.0 F) | 0.6 C (1.1 F) | 89 years | 36 of 100 (Notable) |
| 26 February 2015 | Chippewa Lake, US | daily snow depth | 35.6 cm (14.0 in) | 7.7 cm (3.0 in) | 4 years | 21 of 100 (Routine) |
| 25 February 2015 | Chippewa Lake, US | daily snow depth | 35.6 cm (14.0 in) | 5.1 cm (2.0 in) | 100 years | 47 of 100 (Notable) |
| 24 February 2015 | Chippewa Lake, US | daily snow depth | 35.6 cm (14.0 in) | 5.1 cm (2.0 in) | 100 years | 47 of 100 (Notable) |
| 24 February 2015 | Chippewa Lake, US | daily low max | -15.0 C (5.0 F) | 5.0 C (9.0 F) | 21 years | 23 of 100 (Routine) |
| 24 February 2015 | Chippewa Lake, US | daily low min (Tie) | -23.9 C (-11.0 F) | tie | 104 years | 10 of 100 (Routine) |
| 23 February 2015 | Chippewa Lake, US | daily snow depth | 35.6 cm (14.0 in) | 5.1 cm (2.0 in) | 100 years | 47 of 100 (Notable) |
| 22 February 2015 | Chippewa Lake, US | daily snow depth | 35.6 cm (14.0 in) | 5.1 cm (2.0 in) | 100 years | 47 of 100 (Notable) |
| 21 February 2015 | Chippewa Lake, US | daily low min | -26.7 C (-16.1 F) | 1.7 C (3.1 F) | 100 years | 42 of 100 (Notable) |
Climate Trend
107 complete years, 1895 to 2014| Year | Annual mean temperature | Difference from the station mean |
|---|---|---|
| 1895 | 8.9 C | -0.78 C |
| 1896 | 10.0 C | +0.35 C |
| 1897 | 10.0 C | +0.27 C |
| 1898 | 10.5 C | +0.77 C |
| 1899 | 10.2 C | +0.51 C |
| 1900 | 10.5 C | +0.78 C |
| 1902 | 9.6 C | -0.04 C |
| 1903 | 9.7 C | -0.02 C |
| 1904 | 8.2 C | -1.50 C |
| 1905 | 9.0 C | -0.69 C |
| 1906 | 10.0 C | +0.35 C |
| 1907 | 8.7 C | -0.97 C |
| 1908 | 10.3 C | +0.57 C |
| 1909 | 9.5 C | -0.15 C |
| 1910 | 9.4 C | -0.28 C |
| 1911 | 10.4 C | +0.70 C |
| 1912 | 8.9 C | -0.79 C |
| 1913 | 10.4 C | +0.71 C |
| 1914 | 9.3 C | -0.38 C |
| 1915 | 9.5 C | -0.23 C |
| 1916 | 9.1 C | -0.55 C |
| 1918 | 9.9 C | +0.21 C |
| 1919 | 10.3 C | +0.60 C |
| 1920 | 9.1 C | -0.60 C |
| 1921 | 11.5 C | +1.86 C |
| 1922 | 10.2 C | +0.49 C |
| 1923 | 9.4 C | -0.24 C |
| 1924 | 8.2 C | -1.48 C |
| 1925 | 9.3 C | -0.43 C |
| 1926 | 8.4 C | -1.24 C |
| 1927 | 9.7 C | -0.01 C |
| 1928 | 9.4 C | -0.31 C |
| 1929 | 9.0 C | -0.70 C |
| 1930 | 10.2 C | +0.48 C |
| 1931 | 11.3 C | +1.58 C |
| 1932 | 10.4 C | +0.68 C |
| 1933 | 10.9 C | +1.20 C |
| 1934 | 10.2 C | +0.49 C |
| 1935 | 9.6 C | -0.06 C |
| 1936 | 9.9 C | +0.21 C |
| 1937 | 9.6 C | -0.06 C |
| 1938 | 11.0 C | +1.33 C |
| 1939 | 10.8 C | +1.08 C |
| 1940 | 8.9 C | -0.78 C |
| 1941 | 10.5 C | +0.83 C |
| 1942 | 10.3 C | +0.57 C |
| 1943 | 9.6 C | -0.06 C |
| 1944 | 10.5 C | +0.82 C |
| 1945 | 9.8 C | +0.12 C |
| 1946 | 10.8 C | +1.14 C |
| 1947 | 9.7 C | -0.02 C |
| 1948 | 10.2 C | +0.56 C |
| 1949 | 11.5 C | +1.82 C |
| 1951 | 9.5 C | -0.19 C |
| 1952 | 10.4 C | +0.70 C |
| 1953 | 10.9 C | +1.20 C |
| 1954 | 10.3 C | +0.62 C |
| 1955 | 10.2 C | +0.52 C |
| 1956 | 9.8 C | +0.14 C |
| 1957 | 9.9 C | +0.19 C |
| 1958 | 8.7 C | -1.02 C |
| 1959 | 10.2 C | +0.55 C |
| 1960 | 9.0 C | -0.73 C |
| 1961 | 9.5 C | -0.18 C |
| 1962 | 9.0 C | -0.67 C |
| 1963 | 8.4 C | -1.27 C |
| 1964 | 9.6 C | -0.04 C |
| 1965 | 9.5 C | -0.22 C |
| 1966 | 9.2 C | -0.46 C |
| 1967 | 9.4 C | -0.28 C |
| 1968 | 9.3 C | -0.41 C |
| 1969 | 9.2 C | -0.53 C |
| 1970 | 9.7 C | +0.01 C |
| 1971 | 9.4 C | -0.29 C |
| 1972 | 8.5 C | -1.20 C |
| 1974 | 9.6 C | -0.10 C |
| 1975 | 10.1 C | +0.46 C |
| 1976 | 9.0 C | -0.69 C |
| 1977 | 9.7 C | +0.01 C |
| 1978 | 8.7 C | -0.97 C |
| 1979 | 9.1 C | -0.56 C |
| 1980 | 9.3 C | -0.43 C |
| 1981 | 9.5 C | -0.15 C |
| 1983 | 10.3 C | +0.60 C |
| 1984 | 9.9 C | +0.19 C |
| 1985 | 9.8 C | +0.11 C |
| 1986 | 10.6 C | +0.93 C |
| 1987 | 10.8 C | +1.15 C |
| 1988 | 8.8 C | -0.84 C |
| 1989 | 8.4 C | -1.32 C |
| 1990 | 10.2 C | +0.49 C |
| 1991 | 10.5 C | +0.85 C |
| 1992 | 8.8 C | -0.92 C |
| 1993 | 8.8 C | -0.92 C |
| 1996 | 8.6 C | -1.11 C |
| 1997 | 8.4 C | -1.25 C |
| 1998 | 10.9 C | +1.20 C |
| 1999 | 10.2 C | +0.53 C |
| 2000 | 9.3 C | -0.41 C |
| 2002 | 10.2 C | +0.50 C |
| 2005 | 9.6 C | -0.05 C |
| 2007 | 10.0 C | +0.28 C |
| 2008 | 9.1 C | -0.63 C |
| 2009 | 9.0 C | -0.65 C |
| 2012 | 10.7 C | +1.05 C |
| 2013 | 8.7 C | -0.96 C |
| 2014 | 7.7 C | -1.96 C |
The fitted trend in annual mean temperature here over 1895 to 2014 is -0.04 C (-0.08 to 0.01) per decade. The interval includes zero, so the trend is not clearly different from zero. In Fahrenheit: -0.06 F (-0.14 to 0.02) per decade. The slope is a straight line fitted to 107 complete years; the brackets give its 95 percent interval.
| Measure | Per decade (C) | Per decade (F) | Period | Complete years | Reading |
|---|---|---|---|---|---|
| Annual mean temperature | -0.04 C (-0.08 to 0.01) per decade | -0.06 F (-0.14 to 0.02) per decade | 1895 to 2014 | 107 | Not clearly different from zero |
| Mean daily maximum | -0.08 C (-0.13 to -0.04) per decade | -0.2 F (-0.2 to -0.1) per decade | 1895 to 2014 | 107 | Fall |
| Mean daily minimum | 0.02 C (-0.03 to 0.06) per decade | 0.03 F (-0.06 to 0.11) per decade | 1895 to 2014 | 107 | Not clearly different from zero |
A year is complete when all 12 months have at least 20 days of both daily maximum and daily minimum readings. The annual mean is the mean of the monthly means. The trend describes this one station over this period; it does not say what caused the change.
Extremes by Year
1895 to 2015| Measure | Record | Year of the record | Median year | Years with a value |
|---|---|---|---|---|
| Hottest day (TXx) | 39.4 C (102.9 F) | 1918 | 34.4 C (93.9 F) | 121 |
| Coldest night (TNn) | -32.2 C (-26.0 F) | 1994 | -23.3 C (-9.9 F) | 121 |
| Wettest day (Rx1day) | 109.5 mm (4.3 in) | 1969 | 49.5 mm (1.9 in) | 121 |
| Wettest five days (Rx5day) | 233.2 mm (9.2 in) | 1913 | 74.9 mm (2.9 in) | 121 |
| Longest dry spell (CDD) | 29 days | 1963 | 15 days | 121 |
Hottest day (TXx)
| Year | Hottest day (TXx) |
|---|---|
| 1895 | 36.7 C (98.1 F) |
| 1896 | 35.0 C (95.0 F) |
| 1897 | 37.2 C (99.0 F) |
| 1898 | 36.7 C (98.1 F) |
| 1899 | 37.2 C (99.0 F) |
| 1900 | 36.1 C (97.0 F) |
| 1901 | 35.6 C (96.1 F) |
| 1902 | 34.4 C (93.9 F) |
| 1903 | 35.0 C (95.0 F) |
| 1904 | 33.9 C (93.0 F) |
| 1905 | 35.0 C (95.0 F) |
| 1906 | 34.4 C (93.9 F) |
| 1907 | 33.3 C (91.9 F) |
| 1908 | 35.6 C (96.1 F) |
| 1909 | 33.9 C (93.0 F) |
| 1910 | 35.6 C (96.1 F) |
| 1911 | 38.9 C (102.0 F) |
| 1912 | 35.0 C (95.0 F) |
| 1913 | 37.2 C (99.0 F) |
| 1914 | 36.1 C (97.0 F) |
| 1915 | 32.8 C (91.0 F) |
| 1916 | 37.2 C (99.0 F) |
| 1917 | 35.0 C (95.0 F) |
| 1918 | 39.4 C (102.9 F) |
| 1919 | 34.4 C (93.9 F) |
| 1920 | 33.3 C (91.9 F) |
| 1921 | 36.7 C (98.1 F) |
| 1922 | 35.0 C (95.0 F) |
| 1923 | 36.1 C (97.0 F) |
| 1924 | 34.4 C (93.9 F) |
| 1925 | 36.7 C (98.1 F) |
| 1926 | 35.6 C (96.1 F) |
| 1927 | 34.4 C (93.9 F) |
| 1928 | 32.8 C (91.0 F) |
| 1929 | 33.3 C (91.9 F) |
| 1930 | 37.2 C (99.0 F) |
| 1931 | 36.7 C (98.1 F) |
| 1932 | 35.6 C (96.1 F) |
| 1933 | 37.2 C (99.0 F) |
| 1934 | 37.2 C (99.0 F) |
| 1935 | 35.0 C (95.0 F) |
| 1936 | 39.4 C (102.9 F) |
| 1937 | 33.3 C (91.9 F) |
| 1938 | 32.8 C (91.0 F) |
| 1939 | 37.2 C (99.0 F) |
| 1940 | 35.6 C (96.1 F) |
| 1941 | 36.7 C (98.1 F) |
| 1942 | 35.6 C (96.1 F) |
| 1943 | 37.2 C (99.0 F) |
| 1944 | 37.8 C (100.0 F) |
| 1945 | 35.0 C (95.0 F) |
| 1946 | 36.7 C (98.1 F) |
| 1947 | 36.7 C (98.1 F) |
| 1948 | 36.1 C (97.0 F) |
| 1949 | 36.7 C (98.1 F) |
| 1950 | 33.9 C (93.0 F) |
| 1951 | 33.3 C (91.9 F) |
| 1952 | 37.8 C (100.0 F) |
| 1953 | 36.7 C (98.1 F) |
| 1954 | 36.7 C (98.1 F) |
| 1955 | 35.6 C (96.1 F) |
| 1956 | 33.3 C (91.9 F) |
| 1957 | 33.9 C (93.0 F) |
| 1958 | 31.1 C (88.0 F) |
| 1959 | 33.3 C (91.9 F) |
| 1960 | 32.2 C (90.0 F) |
| 1961 | 32.2 C (90.0 F) |
| 1962 | 33.3 C (91.9 F) |
| 1963 | 34.4 C (93.9 F) |
| 1964 | 34.4 C (93.9 F) |
| 1965 | 36.1 C (97.0 F) |
| 1966 | 36.7 C (98.1 F) |
| 1967 | 33.9 C (93.0 F) |
| 1968 | 33.3 C (91.9 F) |
| 1969 | 32.2 C (90.0 F) |
| 1970 | 32.8 C (91.0 F) |
| 1971 | 36.1 C (97.0 F) |
| 1972 | 33.9 C (93.0 F) |
| 1973 | 34.4 C (93.9 F) |
| 1974 | 34.4 C (93.9 F) |
| 1975 | 35.6 C (96.1 F) |
| 1976 | 32.2 C (90.0 F) |
| 1977 | 33.9 C (93.0 F) |
| 1978 | 33.9 C (93.0 F) |
| 1979 | 31.7 C (89.1 F) |
| 1980 | 35.6 C (96.1 F) |
| 1981 | 33.3 C (91.9 F) |
| 1982 | 32.2 C (90.0 F) |
| 1983 | 33.9 C (93.0 F) |
| 1984 | 32.8 C (91.0 F) |
| 1985 | 32.8 C (91.0 F) |
| 1986 | 33.9 C (93.0 F) |
| 1987 | 33.9 C (93.0 F) |
| 1988 | 38.9 C (102.0 F) |
| 1989 | 34.4 C (93.9 F) |
| 1990 | 32.8 C (91.0 F) |
| 1991 | 35.0 C (95.0 F) |
| 1992 | 30.6 C (87.1 F) |
| 1993 | 34.4 C (93.9 F) |
| 1994 | 33.3 C (91.9 F) |
| 1995 | 35.0 C (95.0 F) |
| 1996 | 32.2 C (90.0 F) |
| 1997 | 32.8 C (91.0 F) |
| 1998 | 33.3 C (91.9 F) |
| 1999 | 35.0 C (95.0 F) |
| 2000 | 32.2 C (90.0 F) |
| 2001 | 35.6 C (96.1 F) |
| 2002 | 35.0 C (95.0 F) |
| 2003 | 31.7 C (89.1 F) |
| 2004 | 30.6 C (87.1 F) |
| 2005 | 33.3 C (91.9 F) |
| 2006 | 33.3 C (91.9 F) |
| 2007 | 32.8 C (91.0 F) |
| 2008 | 32.2 C (90.0 F) |
| 2009 | 32.2 C (90.0 F) |
| 2010 | 33.3 C (91.9 F) |
| 2011 | 34.4 C (93.9 F) |
| 2012 | 35.0 C (95.0 F) |
| 2013 | 33.9 C (93.0 F) |
| 2014 | 31.1 C (88.0 F) |
| 2015 | 25.6 C (78.1 F) |
Coldest night (TNn)
| Year | Coldest night (TNn) |
|---|---|
| 1895 | -25.6 C (-14.1 F) |
| 1896 | -25.0 C (-13.0 F) |
| 1897 | -27.2 C (-17.0 F) |
| 1898 | -22.2 C (-8.0 F) |
| 1899 | -30.0 C (-22.0 F) |
| 1900 | -24.4 C (-11.9 F) |
| 1901 | -25.6 C (-14.1 F) |
| 1902 | -24.4 C (-11.9 F) |
| 1903 | -24.4 C (-11.9 F) |
| 1904 | -27.8 C (-18.0 F) |
| 1905 | -28.3 C (-18.9 F) |
| 1906 | -30.6 C (-23.1 F) |
| 1907 | -28.3 C (-18.9 F) |
| 1908 | -22.2 C (-8.0 F) |
| 1909 | -26.1 C (-15.0 F) |
| 1910 | -23.9 C (-11.0 F) |
| 1911 | -16.7 C (1.9 F) |
| 1912 | -31.1 C (-24.0 F) |
| 1913 | -21.1 C (-6.0 F) |
| 1914 | -27.2 C (-17.0 F) |
| 1915 | -25.0 C (-13.0 F) |
| 1916 | -22.2 C (-8.0 F) |
| 1917 | -30.0 C (-22.0 F) |
| 1918 | -31.1 C (-24.0 F) |
| 1919 | -21.1 C (-6.0 F) |
| 1920 | -23.3 C (-9.9 F) |
| 1921 | -15.6 C (3.9 F) |
| 1922 | -25.6 C (-14.1 F) |
| 1923 | -21.1 C (-6.0 F) |
| 1924 | -27.8 C (-18.0 F) |
| 1925 | -23.9 C (-11.0 F) |
| 1926 | -24.4 C (-11.9 F) |
| 1927 | -27.2 C (-17.0 F) |
| 1928 | -21.7 C (-7.1 F) |
| 1929 | -27.8 C (-18.0 F) |
| 1930 | -23.3 C (-9.9 F) |
| 1931 | -18.9 C (-2.0 F) |
| 1932 | -24.4 C (-11.9 F) |
| 1933 | -22.2 C (-8.0 F) |
| 1934 | -28.3 C (-18.9 F) |
| 1935 | -23.3 C (-9.9 F) |
| 1936 | -26.1 C (-15.0 F) |
| 1937 | -17.2 C (1.0 F) |
| 1938 | -17.8 C (0.0 F) |
| 1939 | -20.6 C (-5.1 F) |
| 1940 | -24.4 C (-11.9 F) |
| 1941 | -17.8 C (0.0 F) |
| 1942 | -25.0 C (-13.0 F) |
| 1943 | -25.0 C (-13.0 F) |
| 1944 | -24.4 C (-11.9 F) |
| 1945 | -23.3 C (-9.9 F) |
| 1946 | -21.1 C (-6.0 F) |
| 1947 | -20.6 C (-5.1 F) |
| 1948 | -27.8 C (-18.0 F) |
| 1949 | -18.3 C (-0.9 F) |
| 1950 | -23.3 C (-9.9 F) |
| 1951 | -26.1 C (-15.0 F) |
| 1952 | -18.3 C (-0.9 F) |
| 1953 | -18.9 C (-2.0 F) |
| 1954 | -18.9 C (-2.0 F) |
| 1955 | -21.7 C (-7.1 F) |
| 1956 | -17.8 C (0.0 F) |
| 1957 | -23.3 C (-9.9 F) |
| 1958 | -23.9 C (-11.0 F) |
| 1959 | -21.7 C (-7.1 F) |
| 1960 | -23.9 C (-11.0 F) |
| 1961 | -26.1 C (-15.0 F) |
| 1962 | -23.9 C (-11.0 F) |
| 1963 | -28.9 C (-20.0 F) |
| 1964 | -19.4 C (-2.9 F) |
| 1965 | -23.9 C (-11.0 F) |
| 1966 | -24.4 C (-11.9 F) |
| 1967 | -25.0 C (-13.0 F) |
| 1968 | -25.6 C (-14.1 F) |
| 1969 | -20.0 C (-4.0 F) |
| 1970 | -23.9 C (-11.0 F) |
| 1971 | -21.7 C (-7.1 F) |
| 1972 | -26.1 C (-15.0 F) |
| 1973 | -23.9 C (-11.0 F) |
| 1974 | -21.7 C (-7.1 F) |
| 1975 | -26.7 C (-16.1 F) |
| 1976 | -24.4 C (-11.9 F) |
| 1977 | -26.7 C (-16.1 F) |
| 1978 | -23.9 C (-11.0 F) |
| 1979 | -26.7 C (-16.1 F) |
| 1980 | -22.2 C (-8.0 F) |
| 1981 | -23.9 C (-11.0 F) |
| 1982 | -21.7 C (-7.1 F) |
| 1983 | -26.1 C (-15.0 F) |
| 1984 | -29.4 C (-20.9 F) |
| 1985 | -28.9 C (-20.0 F) |
| 1986 | -20.6 C (-5.1 F) |
| 1987 | -20.0 C (-4.0 F) |
| 1988 | -22.2 C (-8.0 F) |
| 1989 | -27.8 C (-18.0 F) |
| 1990 | -22.2 C (-8.0 F) |
| 1991 | -18.9 C (-2.0 F) |
| 1992 | -21.1 C (-6.0 F) |
| 1993 | -20.6 C (-5.1 F) |
| 1994 | -32.2 C (-26.0 F) |
| 1995 | -21.1 C (-6.0 F) |
| 1996 | -22.8 C (-9.0 F) |
| 1997 | -21.1 C (-6.0 F) |
| 1998 | -15.0 C (5.0 F) |
| 1999 | -21.1 C (-6.0 F) |
| 2000 | -22.8 C (-9.0 F) |
| 2001 | -16.7 C (1.9 F) |
| 2002 | -15.6 C (3.9 F) |
| 2003 | -22.8 C (-9.0 F) |
| 2004 | -23.3 C (-9.9 F) |
| 2005 | -21.1 C (-6.0 F) |
| 2006 | -16.7 C (1.9 F) |
| 2007 | -21.1 C (-6.0 F) |
| 2008 | -18.3 C (-0.9 F) |
| 2009 | -26.1 C (-15.0 F) |
| 2010 | -18.3 C (-0.9 F) |
| 2011 | -21.1 C (-6.0 F) |
| 2012 | -19.4 C (-2.9 F) |
| 2013 | -17.8 C (0.0 F) |
| 2014 | -26.7 C (-16.1 F) |
| 2015 | -26.7 C (-16.1 F) |
Wettest day (Rx1day)
| Year | Wettest day (Rx1day) |
|---|---|
| 1895 | 46.5 mm (1.8 in) |
| 1896 | 55.6 mm (2.2 in) |
| 1897 | 42.7 mm (1.7 in) |
| 1898 | 40.9 mm (1.6 in) |
| 1899 | 46.0 mm (1.8 in) |
| 1900 | 45.7 mm (1.8 in) |
| 1901 | 49.0 mm (1.9 in) |
| 1902 | 58.9 mm (2.3 in) |
| 1903 | 60.7 mm (2.4 in) |
| 1904 | 47.5 mm (1.9 in) |
| 1905 | 50.5 mm (2.0 in) |
| 1906 | 50.3 mm (2.0 in) |
| 1907 | 34.0 mm (1.3 in) |
| 1908 | 33.5 mm (1.3 in) |
| 1909 | 45.0 mm (1.8 in) |
| 1910 | 70.4 mm (2.8 in) |
| 1911 | 88.1 mm (3.5 in) |
| 1912 | 51.3 mm (2.0 in) |
| 1913 | 83.8 mm (3.3 in) |
| 1914 | 56.4 mm (2.2 in) |
| 1915 | 34.3 mm (1.4 in) |
| 1916 | 56.9 mm (2.2 in) |
| 1917 | 37.1 mm (1.5 in) |
| 1918 | 66.8 mm (2.6 in) |
| 1919 | 45.5 mm (1.8 in) |
| 1920 | 35.6 mm (1.4 in) |
| 1921 | 43.7 mm (1.7 in) |
| 1922 | 52.3 mm (2.1 in) |
| 1923 | 38.1 mm (1.5 in) |
| 1924 | 68.3 mm (2.7 in) |
| 1925 | 86.1 mm (3.4 in) |
| 1926 | 46.7 mm (1.8 in) |
| 1927 | 59.2 mm (2.3 in) |
| 1928 | 64.3 mm (2.5 in) |
| 1929 | 41.4 mm (1.6 in) |
| 1930 | 40.1 mm (1.6 in) |
| 1931 | 40.6 mm (1.6 in) |
| 1932 | 32.3 mm (1.3 in) |
| 1933 | 40.1 mm (1.6 in) |
| 1934 | 50.8 mm (2.0 in) |
| 1935 | 68.1 mm (2.7 in) |
| 1936 | 55.9 mm (2.2 in) |
| 1937 | 58.4 mm (2.3 in) |
| 1938 | 53.1 mm (2.1 in) |
| 1939 | 41.9 mm (1.6 in) |
| 1940 | 47.8 mm (1.9 in) |
| 1941 | 55.9 mm (2.2 in) |
| 1942 | 44.5 mm (1.8 in) |
| 1943 | 78.7 mm (3.1 in) |
| 1944 | 28.2 mm (1.1 in) |
| 1945 | 54.6 mm (2.1 in) |
| 1946 | 99.1 mm (3.9 in) |
| 1947 | 38.9 mm (1.5 in) |
| 1948 | 47.5 mm (1.9 in) |
| 1949 | 36.8 mm (1.4 in) |
| 1950 | 51.1 mm (2.0 in) |
| 1951 | 47.5 mm (1.9 in) |
| 1952 | 37.6 mm (1.5 in) |
| 1953 | 55.9 mm (2.2 in) |
| 1954 | 53.8 mm (2.1 in) |
| 1955 | 44.7 mm (1.8 in) |
| 1956 | 63.5 mm (2.5 in) |
| 1957 | 74.2 mm (2.9 in) |
| 1958 | 52.1 mm (2.1 in) |
| 1959 | 60.5 mm (2.4 in) |
| 1960 | 29.2 mm (1.1 in) |
| 1961 | 47.5 mm (1.9 in) |
| 1962 | 43.2 mm (1.7 in) |
| 1963 | 23.4 mm (0.9 in) |
| 1964 | 54.6 mm (2.1 in) |
| 1965 | 29.7 mm (1.2 in) |
| 1966 | 48.0 mm (1.9 in) |
| 1967 | 65.5 mm (2.6 in) |
| 1968 | 48.3 mm (1.9 in) |
| 1969 | 109.5 mm (4.3 in) |
| 1970 | 47.5 mm (1.9 in) |
| 1971 | 50.8 mm (2.0 in) |
| 1972 | 43.4 mm (1.7 in) |
| 1973 | 48.8 mm (1.9 in) |
| 1974 | 40.6 mm (1.6 in) |
| 1975 | 36.6 mm (1.4 in) |
| 1976 | 49.5 mm (1.9 in) |
| 1977 | 48.5 mm (1.9 in) |
| 1978 | 32.5 mm (1.3 in) |
| 1979 | 91.4 mm (3.6 in) |
| 1980 | 31.8 mm (1.3 in) |
| 1981 | 52.8 mm (2.1 in) |
| 1982 | 43.2 mm (1.7 in) |
| 1983 | 50.0 mm (2.0 in) |
| 1984 | 45.2 mm (1.8 in) |
| 1985 | 69.1 mm (2.7 in) |
| 1986 | 32.3 mm (1.3 in) |
| 1987 | 63.5 mm (2.5 in) |
| 1988 | 39.4 mm (1.6 in) |
| 1989 | 80.5 mm (3.2 in) |
| 1990 | 57.2 mm (2.3 in) |
| 1991 | 34.8 mm (1.4 in) |
| 1992 | 66.0 mm (2.6 in) |
| 1993 | 46.2 mm (1.8 in) |
| 1994 | 47.0 mm (1.9 in) |
| 1995 | 58.2 mm (2.3 in) |
| 1996 | 86.4 mm (3.4 in) |
| 1997 | 56.1 mm (2.2 in) |
| 1998 | 70.6 mm (2.8 in) |
| 1999 | 55.6 mm (2.2 in) |
| 2000 | 58.2 mm (2.3 in) |
| 2001 | 36.3 mm (1.4 in) |
| 2002 | 33.5 mm (1.3 in) |
| 2003 | 99.3 mm (3.9 in) |
| 2004 | 62.2 mm (2.4 in) |
| 2005 | 67.1 mm (2.6 in) |
| 2006 | 57.2 mm (2.3 in) |
| 2007 | 109.2 mm (4.3 in) |
| 2008 | 56.9 mm (2.2 in) |
| 2009 | 36.3 mm (1.4 in) |
| 2010 | 30.2 mm (1.2 in) |
| 2011 | 62.7 mm (2.5 in) |
| 2012 | 52.6 mm (2.1 in) |
| 2013 | 63.5 mm (2.5 in) |
| 2014 | 38.1 mm (1.5 in) |
| 2015 | 18.8 mm (0.7 in) |
Wettest five days (Rx5day)
| Year | Wettest five days (Rx5day) |
|---|---|
| 1895 | 76.7 mm (3.0 in) |
| 1896 | 56.8 mm (2.2 in) |
| 1897 | 39.4 mm (1.6 in) |
| 1898 | 57.4 mm (2.3 in) |
| 1899 | 64.3 mm (2.5 in) |
| 1900 | 54.3 mm (2.1 in) |
| 1901 | 69.5 mm (2.7 in) |
| 1902 | 79.0 mm (3.1 in) |
| 1903 | 103.7 mm (4.1 in) |
| 1904 | 90.2 mm (3.6 in) |
| 1905 | 76.0 mm (3.0 in) |
| 1906 | 60.0 mm (2.4 in) |
| 1907 | 59.9 mm (2.4 in) |
| 1908 | 52.8 mm (2.1 in) |
| 1909 | 62.7 mm (2.5 in) |
| 1910 | 94.6 mm (3.7 in) |
| 1911 | 94.5 mm (3.7 in) |
| 1912 | 58.4 mm (2.3 in) |
| 1913 | 233.2 mm (9.2 in) |
| 1914 | 96.1 mm (3.8 in) |
| 1915 | 60.5 mm (2.4 in) |
| 1916 | 65.5 mm (2.6 in) |
| 1917 | 43.0 mm (1.7 in) |
| 1918 | 80.0 mm (3.1 in) |
| 1919 | 76.8 mm (3.0 in) |
| 1920 | 75.0 mm (3.0 in) |
| 1921 | 62.7 mm (2.5 in) |
| 1922 | 77.7 mm (3.1 in) |
| 1923 | 68.0 mm (2.7 in) |
| 1924 | 111.9 mm (4.4 in) |
| 1925 | 146.8 mm (5.8 in) |
| 1926 | 72.5 mm (2.9 in) |
| 1927 | 77.8 mm (3.1 in) |
| 1928 | 87.9 mm (3.5 in) |
| 1929 | 69.3 mm (2.7 in) |
| 1930 | 69.3 mm (2.7 in) |
| 1931 | 65.1 mm (2.6 in) |
| 1932 | 51.4 mm (2.0 in) |
| 1933 | 53.0 mm (2.1 in) |
| 1934 | 70.9 mm (2.8 in) |
| 1935 | 122.2 mm (4.8 in) |
| 1936 | 69.1 mm (2.7 in) |
| 1937 | 94.0 mm (3.7 in) |
| 1938 | 102.6 mm (4.0 in) |
| 1939 | 69.2 mm (2.7 in) |
| 1940 | 94.5 mm (3.7 in) |
| 1941 | 83.3 mm (3.3 in) |
| 1942 | 69.3 mm (2.7 in) |
| 1943 | 106.6 mm (4.2 in) |
| 1944 | 43.9 mm (1.7 in) |
| 1945 | 68.9 mm (2.7 in) |
| 1946 | 117.1 mm (4.6 in) |
| 1947 | 72.4 mm (2.9 in) |
| 1948 | 59.7 mm (2.4 in) |
| 1949 | 72.4 mm (2.9 in) |
| 1950 | 68.6 mm (2.7 in) |
| 1951 | 64.7 mm (2.5 in) |
| 1952 | 59.7 mm (2.4 in) |
| 1953 | 57.2 mm (2.3 in) |
| 1954 | 129.3 mm (5.1 in) |
| 1955 | 67.0 mm (2.6 in) |
| 1956 | 96.7 mm (3.8 in) |
| 1957 | 95.6 mm (3.8 in) |
| 1958 | 108.3 mm (4.3 in) |
| 1959 | 81.3 mm (3.2 in) |
| 1960 | 50.3 mm (2.0 in) |
| 1961 | 53.8 mm (2.1 in) |
| 1962 | 74.9 mm (2.9 in) |
| 1963 | 42.2 mm (1.7 in) |
| 1964 | 79.1 mm (3.1 in) |
| 1965 | 53.3 mm (2.1 in) |
| 1966 | 65.8 mm (2.6 in) |
| 1967 | 65.5 mm (2.6 in) |
| 1968 | 65.4 mm (2.6 in) |
| 1969 | 151.4 mm (6.0 in) |
| 1970 | 90.4 mm (3.6 in) |
| 1971 | 62.8 mm (2.5 in) |
| 1972 | 101.1 mm (4.0 in) |
| 1973 | 63.5 mm (2.5 in) |
| 1974 | 57.9 mm (2.3 in) |
| 1975 | 51.8 mm (2.0 in) |
| 1976 | 87.4 mm (3.4 in) |
| 1977 | 96.8 mm (3.8 in) |
| 1978 | 50.4 mm (2.0 in) |
| 1979 | 119.4 mm (4.7 in) |
| 1980 | 57.6 mm (2.3 in) |
| 1981 | 75.5 mm (3.0 in) |
| 1982 | 66.8 mm (2.6 in) |
| 1983 | 93.2 mm (3.7 in) |
| 1984 | 58.7 mm (2.3 in) |
| 1985 | 106.8 mm (4.2 in) |
| 1986 | 77.2 mm (3.0 in) |
| 1987 | 96.7 mm (3.8 in) |
| 1988 | 51.8 mm (2.0 in) |
| 1989 | 80.5 mm (3.2 in) |
| 1990 | 88.2 mm (3.5 in) |
| 1991 | 62.6 mm (2.5 in) |
| 1992 | 175.1 mm (6.9 in) |
| 1993 | 91.4 mm (3.6 in) |
| 1994 | 78.2 mm (3.1 in) |
| 1995 | 90.7 mm (3.6 in) |
| 1996 | 143.6 mm (5.7 in) |
| 1997 | 94.0 mm (3.7 in) |
| 1998 | 127.5 mm (5.0 in) |
| 1999 | 65.8 mm (2.6 in) |
| 2000 | 71.9 mm (2.8 in) |
| 2001 | 51.7 mm (2.0 in) |
| 2002 | 75.6 mm (3.0 in) |
| 2003 | 101.3 mm (4.0 in) |
| 2004 | 88.9 mm (3.5 in) |
| 2005 | 84.6 mm (3.3 in) |
| 2006 | 104.2 mm (4.1 in) |
| 2007 | 136.9 mm (5.4 in) |
| 2008 | 91.3 mm (3.6 in) |
| 2009 | 73.5 mm (2.9 in) |
| 2010 | 57.6 mm (2.3 in) |
| 2011 | 85.3 mm (3.4 in) |
| 2012 | 129.0 mm (5.1 in) |
| 2013 | 115.8 mm (4.6 in) |
| 2014 | 62.8 mm (2.5 in) |
| 2015 | 46.3 mm (1.8 in) |
Longest dry spell (CDD)
| Year | Longest dry spell (CDD) |
|---|---|
| 1895 | 4 days |
| 1896 | 3 days |
| 1897 | 6 days |
| 1898 | 10 days |
| 1899 | 15 days |
| 1900 | 14 days |
| 1901 | 20 days |
| 1902 | 16 days |
| 1903 | 20 days |
| 1904 | 15 days |
| 1905 | 12 days |
| 1906 | 11 days |
| 1907 | 19 days |
| 1908 | 21 days |
| 1909 | 13 days |
| 1910 | 14 days |
| 1911 | 14 days |
| 1912 | 17 days |
| 1913 | 18 days |
| 1914 | 20 days |
| 1915 | 18 days |
| 1916 | 21 days |
| 1917 | 21 days |
| 1918 | 18 days |
| 1919 | 21 days |
| 1920 | 17 days |
| 1921 | 16 days |
| 1922 | 25 days |
| 1923 | 22 days |
| 1924 | 12 days |
| 1925 | 15 days |
| 1926 | 13 days |
| 1927 | 12 days |
| 1928 | 15 days |
| 1929 | 14 days |
| 1930 | 17 days |
| 1931 | 18 days |
| 1932 | 12 days |
| 1933 | 23 days |
| 1934 | 15 days |
| 1935 | 14 days |
| 1936 | 17 days |
| 1937 | 13 days |
| 1938 | 26 days |
| 1939 | 14 days |
| 1940 | 11 days |
| 1941 | 18 days |
| 1942 | 15 days |
| 1943 | 19 days |
| 1944 | 17 days |
| 1945 | 11 days |
| 1946 | 11 days |
| 1947 | 13 days |
| 1948 | 17 days |
| 1949 | 15 days |
| 1950 | 12 days |
| 1951 | 16 days |
| 1952 | 12 days |
| 1953 | 21 days |
| 1954 | 20 days |
| 1955 | 13 days |
| 1956 | 13 days |
| 1957 | 22 days |
| 1958 | 10 days |
| 1959 | 10 days |
| 1960 | 17 days |
| 1961 | 14 days |
| 1962 | 17 days |
| 1963 | 29 days |
| 1964 | 20 days |
| 1965 | 14 days |
| 1966 | 15 days |
| 1967 | 23 days |
| 1968 | 15 days |
| 1969 | 18 days |
| 1970 | 19 days |
| 1971 | 15 days |
| 1972 | 15 days |
| 1973 | 13 days |
| 1974 | 13 days |
| 1975 | 14 days |
| 1976 | 11 days |
| 1977 | 18 days |
| 1978 | 12 days |
| 1979 | 12 days |
| 1980 | 17 days |
| 1981 | 19 days |
| 1982 | 20 days |
| 1983 | 24 days |
| 1984 | 15 days |
| 1985 | 12 days |
| 1986 | 21 days |
| 1987 | 19 days |
| 1988 | 23 days |
| 1989 | 9 days |
| 1990 | 16 days |
| 1991 | 15 days |
| 1992 | 11 days |
| 1993 | 17 days |
| 1994 | 17 days |
| 1995 | 22 days |
| 1996 | 13 days |
| 1997 | 12 days |
| 1998 | 16 days |
| 1999 | 21 days |
| 2000 | 14 days |
| 2001 | 14 days |
| 2002 | 21 days |
| 2003 | 19 days |
| 2004 | 14 days |
| 2005 | 12 days |
| 2006 | 15 days |
| 2007 | 17 days |
| 2008 | 14 days |
| 2009 | 18 days |
| 2010 | 13 days |
| 2011 | 11 days |
| 2012 | 19 days |
| 2013 | 15 days |
| 2014 | 9 days |
| 2015 | 10 days |
Each chart shows one value per year; the dot marks the record year. TXx is the hottest daily maximum, TNn the coldest daily minimum, Rx1day and Rx5day the largest one-day and five-day rain totals, and CDD the longest run of days with less than 1 mm of rain. A year with missing days can understate an extreme.
Frost Dates and Growing Season
107 years with a frostAcross 107 years with a frost, the median last spring frost at Chippewa Lake falls on 10 May and the median first autumn frost on 8 October, which leaves a median of 150 days between them.
In 1976 to 2014 the median growing season was 162 days. That is 14 days more than in 1895 to 1926.
Fitted over all years, the growing season changes by +2.5 days per decade at this station.
| Measure | Median, all years | Earliest period (1895 to 1926) | Recent period (1976 to 2014) | Recent against earliest | Fitted trend |
|---|---|---|---|---|---|
| Last spring frost | 10 May | 16 May | 2 May | 14 days earlier | -1.6 days per decade |
| First autumn frost | 8 October | 5 October | 14 October | 9 days later | +0.9 days per decade |
| Growing days | 150 days | 148 days | 162 days | 14 days more | +2.5 days per decade |
A frost day is a day with a daily minimum at or below 0 C (32 F). The last spring frost and the first autumn frost are the last and first such days of the cold season, and growing days are the days between them. A negative trend for the last spring frost means it comes earlier.
Rainfall Return Levels
116 years, 1899 to 2014A day with at least 49.8 mm (2.0 in) of rain is expected about once in 2 years. A day with at least 108.7 mm (4.3 in) of rain is expected about once in 100 years.
| Expected about once in | A day with at least | Note |
|---|---|---|
| 2 years | 49.8 mm (2.0 in) | |
| 5 years | 64.7 mm (2.5 in) | |
| 10 years | 74.9 mm (2.9 in) | |
| 25 years | 88.2 mm (3.5 in) | |
| 50 years | 98.3 mm (3.9 in) | |
| 100 years | 108.7 mm (4.3 in) |
The levels come from a generalised extreme value (GEV) distribution fitted by L-moments to the wettest-day total of each year, 116 years of values from 1899 to 2014.
A return level is an estimate. It is least reliable for the long periods, 50 and 100 years, and for any period longer than the record behind the fit, where the fit has to reach past the largest day actually observed. It is not a forecast.
The largest wettest-day totals in the fit: 109.5 mm (4.3 in) in 1969; 109.2 mm (4.3 in) in 2007; 99.3 mm (3.9 in) in 2003.
Station Changes
1 suspectedOne change was suspected in the annual mean temperature of Chippewa Lake, at 1905. Each is measured against neighbouring stations.
- Relative to 5 neighbouring stations, the station's annual mean temperature from 1905 ran 0.2 C (0.4 F) lower than in the years before (possible change).
| Year | Shift (C) | Shift (F) | Strength | Neighbours |
|---|---|---|---|---|
| 1905 | -0.2 | -0.4 | possible | 5 |
Possible change at the station (a move, a new instrument or a new site); the record is kept as measured. A "likely" change has a larger test statistic than a "possible" one. Neither says why the station differs from its neighbours. How changes are found, and the largest ones.
Download the Data
Source: NOAA National Centers for Environmental Information, Global Historical Climatology Network Daily (GHCN-Daily). Records are computed by World Extreme Weather Monitor and are not official NOAA products. (US Government open data (NOAA NCEI)) Data as of 2026-10-17 (17 October 2026). Records are computed by this site and are not official.
Data as of . Last revised (2025-12-31).