Upper Sandusky Weather Records (USC00338534)
Record envelope, standing records and threshold days for Upper Sandusky (USC00338534), Ohio, United States, with 121 years of record.
Key Facts for Upper Sandusky
- Upper Sandusky (USC00338534) is a weather station in Ohio, United States at 40.83 latitude and -83.28 longitude, 260 m (854 ft) above sea level.
- The station reports from 1893 to 2013, 121 years of record.
- 1,464 records set at Upper Sandusky still stand.
- Records are tracked for tmax, tmin, prcp, snow, snwd: an element needs 30 years of data to be eligible.
- Upper Sandusky set a daily record precipitation of 39.1 mm (1.5 in) on 21 September 2013.
About the Station
- Location: Ohio, United States, 40.83 latitude, -83.28 longitude.
- Elevation: 260 m (854 ft).
- Period of record: 1893 to 2013, 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) | -30.6 C (-23.1 F) | n/a | n/a |
| Feb | 22.8 C (73.0 F) | -30.0 C (-22.0 F) | n/a | n/a |
| Mar | 28.9 C (84.0 F) | -22.2 C (-8.0 F) | n/a | n/a |
| Apr | 34.4 C (93.9 F) | -12.8 C (9.0 F) | n/a | n/a |
| May | 35.0 C (95.0 F) | -4.4 C (24.1 F) | n/a | n/a |
| Jun | 40.0 C (104.0 F) | 0.0 C (32.0 F) | n/a | n/a |
| Jul | 40.6 C (105.1 F) | 4.4 C (39.9 F) | n/a | n/a |
| Aug | 41.1 C (106.0 F) | 1.7 C (35.1 F) | n/a | n/a |
| Sep | 38.3 C (100.9 F) | -2.2 C (28.0 F) | n/a | n/a |
| Oct | 33.9 C (93.0 F) | -9.4 C (15.1 F) | n/a | n/a |
| Nov | 27.8 C (82.0 F) | -18.9 C (-2.0 F) | n/a | n/a |
| Dec | 22.2 C (72.0 F) | -28.9 C (-20.0 F) | n/a | n/a |
Which Years Hold Standing Records
1,464 standing records| Year set | Standing records |
|---|---|
| 1893 | 2 |
| 1894 | 19 |
| 1895 | 24 |
| 1896 | 20 |
| 1897 | 14 |
| 1898 | 12 |
| 1899 | 23 |
| 1900 | 20 |
| 1901 | 15 |
| 1902 | 11 |
| 1903 | 9 |
| 1904 | 12 |
| 1905 | 11 |
| 1906 | 20 |
| 1907 | 16 |
| 1908 | 16 |
| 1909 | 10 |
| 1910 | 16 |
| 1911 | 17 |
| 1912 | 15 |
| 1913 | 14 |
| 1914 | 23 |
| 1915 | 20 |
| 1916 | 12 |
| 1917 | 22 |
| 1918 | 25 |
| 1919 | 1 |
| 1920 | 9 |
| 1921 | 15 |
| 1922 | 20 |
| 1923 | 12 |
| 1924 | 12 |
| 1925 | 26 |
| 1926 | 9 |
| 1927 | 10 |
| 1928 | 10 |
| 1929 | 13 |
| 1930 | 27 |
| 1931 | 10 |
| 1932 | 10 |
| 1933 | 17 |
| 1934 | 22 |
| 1935 | 8 |
| 1936 | 22 |
| 1937 | 9 |
| 1938 | 10 |
| 1939 | 12 |
| 1940 | 12 |
| 1941 | 8 |
| 1942 | 12 |
| 1943 | 12 |
| 1944 | 7 |
| 1945 | 10 |
| 1946 | 10 |
| 1947 | 8 |
| 1948 | 9 |
| 1949 | 9 |
| 1950 | 24 |
| 1951 | 13 |
| 1952 | 12 |
| 1953 | 12 |
| 1954 | 11 |
| 1955 | 10 |
| 1956 | 9 |
| 1957 | 4 |
| 1958 | 6 |
| 1959 | 14 |
| 1960 | 8 |
| 1961 | 8 |
| 1962 | 14 |
| 1963 | 16 |
| 1964 | 9 |
| 1965 | 9 |
| 1966 | 5 |
| 1967 | 14 |
| 1968 | 11 |
| 1969 | 4 |
| 1970 | 10 |
| 1971 | 8 |
| 1972 | 12 |
| 1973 | 12 |
| 1974 | 12 |
| 1975 | 10 |
| 1976 | 14 |
| 1977 | 14 |
| 1978 | 8 |
| 1979 | 10 |
| 1980 | 9 |
| 1981 | 7 |
| 1982 | 18 |
| 1983 | 17 |
| 1984 | 19 |
| 1985 | 12 |
| 1986 | 11 |
| 1987 | 4 |
| 1988 | 21 |
| 1989 | 12 |
| 1990 | 16 |
| 1991 | 13 |
| 1992 | 4 |
| 1993 | 8 |
| 1994 | 14 |
| 1995 | 11 |
| 1996 | 6 |
| 1997 | 9 |
| 1998 | 12 |
| 1999 | 7 |
| 2000 | 19 |
| 2001 | 14 |
| 2002 | 12 |
| 2003 | 4 |
| 2004 | 9 |
| 2005 | 4 |
| 2006 | 5 |
| 2007 | 6 |
| 2008 | 5 |
| 2009 | 5 |
| 2010 | 4 |
| 2011 | 4 |
| 2012 | 14 |
| 2013 | 7 |
All-Time Record Progression
5 new records| Date | Kind | Detail |
|---|---|---|
| 1937-06-21 | Record daily precipitation | Record daily precipitation 139.4 mm (5.5 in) |
| 1983-12-25 | Record low maximum temperature | Record low maximum temperature -22.8 C (-9.0 F) |
| 1994-01-19 | Record low maximum temperature | Record low maximum temperature -23.3 C (-9.9 F) |
| 1994-01-19 | Record low minimum temperature | Record low minimum temperature -30.6 C (-23.1 F) |
| 2007-08-21 | Record daily precipitation | Record daily precipitation 237.5 mm (9.4 in) |
Wettest Day of Each Month
Aug: 237.5 mm (9.4 in)| Month | Record daily precipitation (mm) | Date |
|---|---|---|
| Jan | 55.9 mm (2.2 in) | 14 January 1899 |
| Feb | 82.6 mm (3.3 in) | 28 February 2011 |
| Mar | 88.9 mm (3.5 in) | 25 March 1913 |
| Apr | 87.6 mm (3.4 in) | 1 April 1904 |
| May | 80.3 mm (3.2 in) | 26 May 1973 |
| Jun | 139.4 mm (5.5 in) | 21 June 1937 |
| Jul | 88.9 mm (3.5 in) | 24 July 2011 |
| Aug | 237.5 mm (9.4 in) | 21 August 2007 |
| Sep | 95.0 mm (3.7 in) | 2 September 1981 |
| Oct | 74.9 mm (2.9 in) | 22 October 1929 |
| Nov | 59.9 mm (2.4 in) | 16 November 1955 |
| Dec | 52.1 mm (2.1 in) | 30 December 1990 |
Period of Record Coverage
1893 to 2013| Year | Days with data | Share of year | Complete |
|---|---|---|---|
| 1893 | 212 | 58% | No |
| 1894 | 313 | 86% | No |
| 1895 | 360 | 99% | Yes |
| 1896 | 333 | 91% | Yes |
| 1897 | 359 | 98% | Yes |
| 1898 | 362 | 99% | Yes |
| 1899 | 354 | 97% | Yes |
| 1900 | 361 | 99% | Yes |
| 1901 | 299 | 82% | No |
| 1902 | 339 | 93% | Yes |
| 1903 | 319 | 87% | No |
| 1904 | 356 | 97% | Yes |
| 1905 | 362 | 99% | Yes |
| 1906 | 365 | 100% | Yes |
| 1907 | 364 | 100% | Yes |
| 1908 | 365 | 100% | Yes |
| 1909 | 364 | 100% | Yes |
| 1910 | 363 | 99% | Yes |
| 1911 | 358 | 98% | Yes |
| 1912 | 360 | 98% | Yes |
| 1913 | 356 | 98% | Yes |
| 1914 | 362 | 99% | Yes |
| 1915 | 363 | 99% | Yes |
| 1916 | 364 | 99% | Yes |
| 1917 | 352 | 96% | Yes |
| 1918 | 360 | 99% | Yes |
| 1919 | 194 | 53% | No |
| 1920 | 357 | 98% | Yes |
| 1921 | 349 | 96% | Yes |
| 1922 | 353 | 97% | Yes |
| 1923 | 334 | 92% | Yes |
| 1924 | 356 | 97% | Yes |
| 1925 | 361 | 99% | Yes |
| 1926 | 362 | 99% | Yes |
| 1927 | 317 | 87% | No |
| 1928 | 359 | 98% | Yes |
| 1929 | 358 | 98% | Yes |
| 1930 | 352 | 96% | Yes |
| 1931 | 360 | 99% | Yes |
| 1932 | 361 | 99% | Yes |
| 1933 | 362 | 99% | Yes |
| 1934 | 365 | 100% | Yes |
| 1935 | 334 | 92% | Yes |
| 1936 | 365 | 100% | Yes |
| 1937 | 364 | 100% | Yes |
| 1938 | 364 | 100% | Yes |
| 1939 | 365 | 100% | Yes |
| 1940 | 365 | 100% | Yes |
| 1941 | 363 | 99% | Yes |
| 1942 | 362 | 99% | Yes |
| 1943 | 365 | 100% | Yes |
| 1944 | 366 | 100% | Yes |
| 1945 | 365 | 100% | Yes |
| 1946 | 365 | 100% | Yes |
| 1947 | 365 | 100% | Yes |
| 1948 | 365 | 100% | Yes |
| 1949 | 364 | 100% | Yes |
| 1950 | 364 | 100% | Yes |
| 1951 | 363 | 99% | Yes |
| 1952 | 366 | 100% | Yes |
| 1953 | 362 | 99% | Yes |
| 1954 | 365 | 100% | Yes |
| 1955 | 359 | 98% | Yes |
| 1956 | 364 | 99% | Yes |
| 1957 | 362 | 99% | Yes |
| 1958 | 360 | 99% | Yes |
| 1959 | 364 | 100% | Yes |
| 1960 | 363 | 99% | Yes |
| 1961 | 364 | 100% | Yes |
| 1962 | 364 | 100% | Yes |
| 1963 | 365 | 100% | Yes |
| 1964 | 335 | 92% | Yes |
| 1965 | 364 | 100% | Yes |
| 1966 | 365 | 100% | Yes |
| 1967 | 364 | 100% | Yes |
| 1968 | 364 | 99% | Yes |
| 1969 | 362 | 99% | Yes |
| 1970 | 364 | 100% | Yes |
| 1971 | 365 | 100% | Yes |
| 1972 | 366 | 100% | Yes |
| 1973 | 362 | 99% | Yes |
| 1974 | 363 | 99% | Yes |
| 1975 | 364 | 100% | Yes |
| 1976 | 364 | 99% | Yes |
| 1977 | 364 | 100% | Yes |
| 1978 | 365 | 100% | Yes |
| 1979 | 363 | 99% | Yes |
| 1980 | 357 | 98% | Yes |
| 1981 | 364 | 100% | Yes |
| 1982 | 360 | 99% | Yes |
| 1983 | 358 | 98% | Yes |
| 1984 | 361 | 99% | Yes |
| 1985 | 363 | 99% | Yes |
| 1986 | 352 | 96% | Yes |
| 1987 | 359 | 98% | Yes |
| 1988 | 357 | 98% | Yes |
| 1989 | 354 | 97% | Yes |
| 1990 | 337 | 92% | Yes |
| 1991 | 331 | 91% | Yes |
| 1992 | 319 | 87% | No |
| 1993 | 345 | 95% | Yes |
| 1994 | 362 | 99% | Yes |
| 1995 | 360 | 99% | Yes |
| 1996 | 365 | 100% | Yes |
| 1997 | 361 | 99% | Yes |
| 1998 | 359 | 98% | Yes |
| 1999 | 364 | 100% | Yes |
| 2000 | 363 | 99% | Yes |
| 2001 | 362 | 99% | Yes |
| 2002 | 363 | 99% | Yes |
| 2003 | 363 | 99% | Yes |
| 2004 | 365 | 100% | Yes |
| 2005 | 239 | 65% | No |
| 2006 | 231 | 63% | No |
| 2007 | 119 | 33% | No |
| 2008 | 351 | 96% | Yes |
| 2009 | 358 | 98% | Yes |
| 2010 | 362 | 99% | Yes |
| 2011 | 353 | 97% | Yes |
| 2012 | 333 | 91% | Yes |
| 2013 | 273 | 75% | No |
Latest Records
20| Date | Station | Record | Value | Beat old record by | Old record stood | Significance |
|---|---|---|---|---|---|---|
| 21 September 2013 | Upper Sandusky, US | daily rain | 39.1 mm (1.5 in) | 14.0 mm (0.6 in) | 26 years | 28 of 100 (Routine) |
| 12 September 2013 | Upper Sandusky, US | daily high max (Tie) | 34.4 C (93.9 F) | tie | 115 years | 10 of 100 (Routine) |
| 11 September 2013 | Upper Sandusky, US | daily high max | 36.1 C (97.0 F) | 0.5 C (0.9 F) | 88 years | 37 of 100 (Notable) |
| 11 September 2013 | Upper Sandusky, US | daily high min (Tie) | 21.1 C (70.0 F) | tie | 112 years | 10 of 100 (Routine) |
| 29 July 2013 | Upper Sandusky, US | daily low max | 20.6 C (69.1 F) | 1.6 C (2.9 F) | 74 years | 36 of 100 (Notable) |
| 25 July 2013 | Upper Sandusky, US | daily low max (Tie) | 21.7 C (71.1 F) | tie | 102 years | 10 of 100 (Routine) |
| 9 July 2013 | Upper Sandusky, US | daily rain | 77.5 mm (3.1 in) | 14.0 mm (0.6 in) | 10 years | 24 of 100 (Routine) |
| 2 July 2013 | Upper Sandusky, US | daily low max | 20.6 C (69.1 F) | 0.5 C (0.9 F) | 35 years | 21 of 100 (Routine) |
| 7 June 2013 | Upper Sandusky, US | daily low max | 16.7 C (62.1 F) | 0.5 C (0.9 F) | 30 years | 20 of 100 (Routine) |
| 1 June 2013 | Upper Sandusky, US | daily high min (Tie) | 22.2 C (72.0 F) | tie | 117 years | 10 of 100 (Routine) |
| 31 May 2013 | Upper Sandusky, US | daily high min (Tie) | 20.6 C (69.1 F) | tie | 8 years | 3 of 100 (Routine) |
| 21 April 2013 | Upper Sandusky, US | daily low max | 2.8 C (37.0 F) | 1.6 C (2.9 F) | 112 years | 42 of 100 (Notable) |
| 11 April 2013 | Upper Sandusky, US | daily rain | 61.0 mm (2.4 in) | 22.9 mm (0.9 in) | 23 years | 42 of 100 (Notable) |
| 25 March 2013 | Upper Sandusky, US | daily snowfall (Tie) | 12.7 cm (5.0 in) | tie | 80 years | 8 of 100 (Routine) |
| 25 March 2013 | Upper Sandusky, US | daily snow depth (Tie) | 12.7 cm (5.0 in) | tie | 52 years | 6 of 100 (Routine) |
| 3 February 2013 | Upper Sandusky, US | daily snowfall (Tie) | 10.2 cm (4.0 in) | tie | 100 years | 10 of 100 (Routine) |
| 31 January 2013 | Upper Sandusky, US | daily high max (Tie) | 12.8 C (55.0 F) | tie | 97 years | 9 of 100 (Routine) |
| 30 January 2013 | Upper Sandusky, US | daily high min (Tie) | 5.0 C (41.0 F) | tie | 44 years | 5 of 100 (Routine) |
| 13 January 2013 | Upper Sandusky, US | daily high max | 16.7 C (62.1 F) | 1.1 C (2.0 F) | 81 years | 35 of 100 (Notable) |
| 12 January 2013 | Upper Sandusky, US | daily high min | 7.8 C (46.0 F) | 2.2 C (4.0 F) | 114 years | 43 of 100 (Notable) |
Climate Trend
101 complete years, 1895 to 2011| Year | Annual mean temperature | Difference from the station mean |
|---|---|---|
| 1895 | 9.6 C | -0.85 C |
| 1897 | 10.7 C | +0.22 C |
| 1898 | 11.3 C | +0.84 C |
| 1899 | 10.8 C | +0.29 C |
| 1900 | 11.0 C | +0.49 C |
| 1902 | 10.6 C | +0.15 C |
| 1904 | 9.0 C | -1.48 C |
| 1905 | 9.9 C | -0.58 C |
| 1906 | 10.8 C | +0.37 C |
| 1907 | 9.7 C | -0.80 C |
| 1908 | 11.2 C | +0.75 C |
| 1909 | 10.5 C | +0.03 C |
| 1910 | 10.4 C | -0.09 C |
| 1911 | 11.1 C | +0.61 C |
| 1912 | 9.3 C | -1.21 C |
| 1913 | 11.0 C | +0.55 C |
| 1914 | 10.4 C | -0.06 C |
| 1915 | 10.7 C | +0.21 C |
| 1916 | 10.5 C | +0.06 C |
| 1918 | 10.6 C | +0.11 C |
| 1920 | 10.3 C | -0.19 C |
| 1921 | 12.5 C | +2.06 C |
| 1922 | 11.1 C | +0.64 C |
| 1924 | 9.4 C | -1.12 C |
| 1925 | 10.7 C | +0.19 C |
| 1926 | 9.8 C | -0.70 C |
| 1928 | 10.2 C | -0.25 C |
| 1929 | 9.8 C | -0.69 C |
| 1930 | 10.6 C | +0.12 C |
| 1931 | 11.9 C | +1.41 C |
| 1932 | 11.1 C | +0.58 C |
| 1933 | 11.5 C | +1.05 C |
| 1934 | 11.1 C | +0.60 C |
| 1936 | 10.6 C | +0.12 C |
| 1937 | 10.2 C | -0.31 C |
| 1938 | 11.6 C | +1.11 C |
| 1939 | 11.3 C | +0.82 C |
| 1940 | 9.7 C | -0.80 C |
| 1941 | 11.3 C | +0.79 C |
| 1942 | 10.5 C | +0.07 C |
| 1943 | 10.1 C | -0.41 C |
| 1944 | 11.0 C | +0.49 C |
| 1945 | 10.0 C | -0.50 C |
| 1946 | 11.4 C | +0.96 C |
| 1947 | 10.3 C | -0.14 C |
| 1948 | 10.7 C | +0.26 C |
| 1949 | 11.9 C | +1.42 C |
| 1950 | 10.0 C | -0.46 C |
| 1951 | 10.4 C | -0.04 C |
| 1952 | 11.5 C | +1.03 C |
| 1953 | 11.9 C | +1.44 C |
| 1954 | 11.5 C | +1.05 C |
| 1955 | 11.4 C | +0.95 C |
| 1956 | 11.0 C | +0.52 C |
| 1957 | 10.9 C | +0.46 C |
| 1958 | 9.6 C | -0.84 C |
| 1959 | 11.2 C | +0.70 C |
| 1960 | 10.1 C | -0.37 C |
| 1961 | 10.5 C | +0.01 C |
| 1962 | 10.0 C | -0.45 C |
| 1963 | 9.7 C | -0.75 C |
| 1965 | 10.6 C | +0.15 C |
| 1966 | 9.8 C | -0.66 C |
| 1967 | 10.0 C | -0.43 C |
| 1968 | 10.4 C | -0.11 C |
| 1969 | 10.1 C | -0.40 C |
| 1970 | 10.7 C | +0.24 C |
| 1971 | 10.7 C | +0.24 C |
| 1972 | 9.9 C | -0.54 C |
| 1973 | 11.7 C | +1.23 C |
| 1974 | 10.6 C | +0.15 C |
| 1975 | 11.1 C | +0.63 C |
| 1976 | 9.8 C | -0.63 C |
| 1977 | 10.5 C | -0.02 C |
| 1978 | 9.4 C | -1.05 C |
| 1979 | 9.8 C | -0.71 C |
| 1980 | 9.9 C | -0.53 C |
| 1981 | 10.2 C | -0.32 C |
| 1982 | 10.4 C | -0.10 C |
| 1983 | 9.8 C | -0.70 C |
| 1984 | 9.6 C | -0.92 C |
| 1985 | 9.6 C | -0.88 C |
| 1987 | 10.9 C | +0.40 C |
| 1988 | 9.9 C | -0.58 C |
| 1991 | 11.2 C | +0.68 C |
| 1993 | 9.7 C | -0.82 C |
| 1994 | 9.7 C | -0.74 C |
| 1995 | 9.8 C | -0.70 C |
| 1996 | 9.3 C | -1.20 C |
| 1997 | 9.5 C | -0.94 C |
| 1998 | 12.1 C | +1.58 C |
| 1999 | 10.8 C | +0.31 C |
| 2000 | 9.9 C | -0.56 C |
| 2001 | 11.2 C | +0.68 C |
| 2002 | 11.2 C | +0.71 C |
| 2003 | 9.7 C | -0.79 C |
| 2004 | 10.0 C | -0.45 C |
| 2008 | 9.4 C | -1.03 C |
| 2009 | 9.3 C | -1.18 C |
| 2010 | 10.2 C | -0.31 C |
| 2011 | 10.3 C | -0.20 C |
The annual mean temperature here has fallen by 0.05 C (0.00 to 0.09) per decade over 1895 to 2011. In Fahrenheit: 0.09 F (0.01 to 0.16) per decade. The slope is a straight line fitted to 101 complete years; the brackets give its 95 percent interval.
| Measure | Per decade (C) | Per decade (F) | Period | Complete years | Reading |
|---|---|---|---|---|---|
| Annual mean temperature | -0.05 C (-0.09 to 0.00) per decade | -0.09 F (-0.16 to -0.01) per decade | 1895 to 2011 | 101 | Fall |
| Mean daily maximum | -0.09 C (-0.14 to -0.04) per decade | -0.2 F (-0.3 to -0.1) per decade | 1895 to 2011 | 101 | Fall |
| Mean daily minimum | 0.00 C (-0.05 to 0.04) per decade | -0.01 F (-0.09 to 0.08) per decade | 1895 to 2011 | 101 | 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
1893 to 2013| Measure | Record | Year of the record | Median year | Years with a value |
|---|---|---|---|---|
| Hottest day (TXx) | 41.1 C (106.0 F) | 1918 | 36.1 C (97.0 F) | 121 |
| Coldest night (TNn) | -30.6 C (-23.1 F) | 1994 | -21.7 C (-7.1 F) | 121 |
| Wettest day (Rx1day) | 237.5 mm (9.4 in) | 2007 | 52.1 mm (2.1 in) | 121 |
| Wettest five days (Rx5day) | 264.4 mm (10.4 in) | 1913 | 80.1 mm (3.2 in) | 121 |
| Longest dry spell (CDD) | 40 days | 1908 | 17 days | 121 |
Hottest day (TXx)
| Year | Hottest day (TXx) |
|---|---|
| 1893 | 33.9 C (93.0 F) |
| 1894 | 36.7 C (98.1 F) |
| 1895 | 35.6 C (96.1 F) |
| 1896 | 34.4 C (93.9 F) |
| 1897 | 36.7 C (98.1 F) |
| 1898 | 38.3 C (100.9 F) |
| 1899 | 36.1 C (97.0 F) |
| 1900 | 35.0 C (95.0 F) |
| 1901 | 38.3 C (100.9 F) |
| 1902 | 35.6 C (96.1 F) |
| 1903 | 36.1 C (97.0 F) |
| 1904 | 33.9 C (93.0 F) |
| 1905 | 36.1 C (97.0 F) |
| 1906 | 34.4 C (93.9 F) |
| 1907 | 31.1 C (88.0 F) |
| 1908 | 35.0 C (95.0 F) |
| 1909 | 33.3 C (91.9 F) |
| 1910 | 35.0 C (95.0 F) |
| 1911 | 38.3 C (100.9 F) |
| 1912 | 33.9 C (93.0 F) |
| 1913 | 36.7 C (98.1 F) |
| 1914 | 38.3 C (100.9 F) |
| 1915 | 35.0 C (95.0 F) |
| 1916 | 38.3 C (100.9 F) |
| 1917 | 36.7 C (98.1 F) |
| 1918 | 41.1 C (106.0 F) |
| 1919 | 34.4 C (93.9 F) |
| 1920 | 35.6 C (96.1 F) |
| 1921 | 39.4 C (102.9 F) |
| 1922 | 36.1 C (97.0 F) |
| 1923 | 36.1 C (97.0 F) |
| 1924 | 37.2 C (99.0 F) |
| 1925 | 38.3 C (100.9 F) |
| 1926 | 38.3 C (100.9 F) |
| 1927 | 36.1 C (97.0 F) |
| 1928 | 35.0 C (95.0 F) |
| 1929 | 34.4 C (93.9 F) |
| 1930 | 38.9 C (102.0 F) |
| 1931 | 37.2 C (99.0 F) |
| 1932 | 37.2 C (99.0 F) |
| 1933 | 39.4 C (102.9 F) |
| 1934 | 40.6 C (105.1 F) |
| 1935 | 35.6 C (96.1 F) |
| 1936 | 40.0 C (104.0 F) |
| 1937 | 35.0 C (95.0 F) |
| 1938 | 35.6 C (96.1 F) |
| 1939 | 36.7 C (98.1 F) |
| 1940 | 36.7 C (98.1 F) |
| 1941 | 37.8 C (100.0 F) |
| 1942 | 36.7 C (98.1 F) |
| 1943 | 36.1 C (97.0 F) |
| 1944 | 38.3 C (100.9 F) |
| 1945 | 35.0 C (95.0 F) |
| 1946 | 36.7 C (98.1 F) |
| 1947 | 35.6 C (96.1 F) |
| 1948 | 37.8 C (100.0 F) |
| 1949 | 36.1 C (97.0 F) |
| 1950 | 33.9 C (93.0 F) |
| 1951 | 37.8 C (100.0 F) |
| 1952 | 37.8 C (100.0 F) |
| 1953 | 38.3 C (100.9 F) |
| 1954 | 37.8 C (100.0 F) |
| 1955 | 36.7 C (98.1 F) |
| 1956 | 36.1 C (97.0 F) |
| 1957 | 35.6 C (96.1 F) |
| 1958 | 33.3 C (91.9 F) |
| 1959 | 35.0 C (95.0 F) |
| 1960 | 35.0 C (95.0 F) |
| 1961 | 33.9 C (93.0 F) |
| 1962 | 36.7 C (98.1 F) |
| 1963 | 35.6 C (96.1 F) |
| 1964 | 37.2 C (99.0 F) |
| 1965 | 37.2 C (99.0 F) |
| 1966 | 35.6 C (96.1 F) |
| 1967 | 35.0 C (95.0 F) |
| 1968 | 34.4 C (93.9 F) |
| 1969 | 33.9 C (93.0 F) |
| 1970 | 36.1 C (97.0 F) |
| 1971 | 37.2 C (99.0 F) |
| 1972 | 34.4 C (93.9 F) |
| 1973 | 34.4 C (93.9 F) |
| 1974 | 36.1 C (97.0 F) |
| 1975 | 36.1 C (97.0 F) |
| 1976 | 34.4 C (93.9 F) |
| 1977 | 36.1 C (97.0 F) |
| 1978 | 35.6 C (96.1 F) |
| 1979 | 33.3 C (91.9 F) |
| 1980 | 36.7 C (98.1 F) |
| 1981 | 34.4 C (93.9 F) |
| 1982 | 32.8 C (91.0 F) |
| 1983 | 36.7 C (98.1 F) |
| 1984 | 34.4 C (93.9 F) |
| 1985 | 32.2 C (90.0 F) |
| 1986 | 33.3 C (91.9 F) |
| 1987 | 35.0 C (95.0 F) |
| 1988 | 40.0 C (104.0 F) |
| 1989 | 35.0 C (95.0 F) |
| 1990 | 36.1 C (97.0 F) |
| 1991 | 36.1 C (97.0 F) |
| 1992 | 32.8 C (91.0 F) |
| 1993 | 35.0 C (95.0 F) |
| 1994 | 36.1 C (97.0 F) |
| 1995 | 36.1 C (97.0 F) |
| 1996 | 33.9 C (93.0 F) |
| 1997 | 33.3 C (91.9 F) |
| 1998 | 34.4 C (93.9 F) |
| 1999 | 36.1 C (97.0 F) |
| 2000 | 32.2 C (90.0 F) |
| 2001 | 35.0 C (95.0 F) |
| 2002 | 36.1 C (97.0 F) |
| 2003 | 32.2 C (90.0 F) |
| 2004 | 32.8 C (91.0 F) |
| 2005 | 35.0 C (95.0 F) |
| 2006 | 33.9 C (93.0 F) |
| 2007 | 33.9 C (93.0 F) |
| 2008 | 36.1 C (97.0 F) |
| 2009 | 34.4 C (93.9 F) |
| 2010 | 33.9 C (93.0 F) |
| 2011 | 35.6 C (96.1 F) |
| 2012 | 39.4 C (102.9 F) |
| 2013 | 36.1 C (97.0 F) |
Coldest night (TNn)
| Year | Coldest night (TNn) |
|---|---|
| 1893 | -12.8 C (9.0 F) |
| 1894 | -20.6 C (-5.1 F) |
| 1895 | -23.3 C (-9.9 F) |
| 1896 | -21.1 C (-6.0 F) |
| 1897 | -26.1 C (-15.0 F) |
| 1898 | -21.7 C (-7.1 F) |
| 1899 | -30.0 C (-22.0 F) |
| 1900 | -22.2 C (-8.0 F) |
| 1901 | -23.9 C (-11.0 F) |
| 1902 | -21.7 C (-7.1 F) |
| 1903 | -23.3 C (-9.9 F) |
| 1904 | -25.0 C (-13.0 F) |
| 1905 | -26.1 C (-15.0 F) |
| 1906 | -21.7 C (-7.1 F) |
| 1907 | -21.7 C (-7.1 F) |
| 1908 | -17.8 C (0.0 F) |
| 1909 | -23.3 C (-9.9 F) |
| 1910 | -20.0 C (-4.0 F) |
| 1911 | -20.6 C (-5.1 F) |
| 1912 | -26.7 C (-16.1 F) |
| 1913 | -18.9 C (-2.0 F) |
| 1914 | -25.0 C (-13.0 F) |
| 1915 | -28.3 C (-18.9 F) |
| 1916 | -20.6 C (-5.1 F) |
| 1917 | -28.3 C (-18.9 F) |
| 1918 | -28.9 C (-20.0 F) |
| 1919 | -18.9 C (-2.0 F) |
| 1920 | -20.0 C (-4.0 F) |
| 1921 | -12.8 C (9.0 F) |
| 1922 | -23.3 C (-9.9 F) |
| 1923 | -17.8 C (0.0 F) |
| 1924 | -25.6 C (-14.1 F) |
| 1925 | -20.6 C (-5.1 F) |
| 1926 | -22.8 C (-9.0 F) |
| 1927 | -20.0 C (-4.0 F) |
| 1928 | -20.6 C (-5.1 F) |
| 1929 | -25.0 C (-13.0 F) |
| 1930 | -24.4 C (-11.9 F) |
| 1931 | -14.4 C (6.1 F) |
| 1932 | -22.8 C (-9.0 F) |
| 1933 | -22.8 C (-9.0 F) |
| 1934 | -23.9 C (-11.0 F) |
| 1935 | -19.4 C (-2.9 F) |
| 1936 | -26.7 C (-16.1 F) |
| 1937 | -14.4 C (6.1 F) |
| 1938 | -16.1 C (3.0 F) |
| 1939 | -16.1 C (3.0 F) |
| 1940 | -25.6 C (-14.1 F) |
| 1941 | -16.1 C (3.0 F) |
| 1942 | -23.3 C (-9.9 F) |
| 1943 | -20.0 C (-4.0 F) |
| 1944 | -20.6 C (-5.1 F) |
| 1945 | -20.6 C (-5.1 F) |
| 1946 | -21.7 C (-7.1 F) |
| 1947 | -20.0 C (-4.0 F) |
| 1948 | -21.7 C (-7.1 F) |
| 1949 | -16.7 C (1.9 F) |
| 1950 | -24.4 C (-11.9 F) |
| 1951 | -24.4 C (-11.9 F) |
| 1952 | -17.2 C (1.0 F) |
| 1953 | -18.3 C (-0.9 F) |
| 1954 | -16.7 C (1.9 F) |
| 1955 | -20.0 C (-4.0 F) |
| 1956 | -16.7 C (1.9 F) |
| 1957 | -21.7 C (-7.1 F) |
| 1958 | -22.8 C (-9.0 F) |
| 1959 | -22.2 C (-8.0 F) |
| 1960 | -22.2 C (-8.0 F) |
| 1961 | -23.3 C (-9.9 F) |
| 1962 | -23.3 C (-9.9 F) |
| 1963 | -27.8 C (-18.0 F) |
| 1964 | -20.6 C (-5.1 F) |
| 1965 | -20.6 C (-5.1 F) |
| 1966 | -22.2 C (-8.0 F) |
| 1967 | -21.7 C (-7.1 F) |
| 1968 | -23.9 C (-11.0 F) |
| 1969 | -19.4 C (-2.9 F) |
| 1970 | -23.3 C (-9.9 F) |
| 1971 | -21.1 C (-6.0 F) |
| 1972 | -26.1 C (-15.0 F) |
| 1973 | -22.8 C (-9.0 F) |
| 1974 | -18.9 C (-2.0 F) |
| 1975 | -21.7 C (-7.1 F) |
| 1976 | -23.9 C (-11.0 F) |
| 1977 | -27.2 C (-17.0 F) |
| 1978 | -22.2 C (-8.0 F) |
| 1979 | -22.8 C (-9.0 F) |
| 1980 | -21.1 C (-6.0 F) |
| 1981 | -25.0 C (-13.0 F) |
| 1982 | -27.2 C (-17.0 F) |
| 1983 | -26.7 C (-16.1 F) |
| 1984 | -27.2 C (-17.0 F) |
| 1985 | -28.9 C (-20.0 F) |
| 1986 | -18.9 C (-2.0 F) |
| 1987 | -20.0 C (-4.0 F) |
| 1988 | -20.0 C (-4.0 F) |
| 1989 | -28.9 C (-20.0 F) |
| 1990 | -16.1 C (3.0 F) |
| 1991 | -17.8 C (0.0 F) |
| 1992 | -17.8 C (0.0 F) |
| 1993 | -24.4 C (-11.9 F) |
| 1994 | -30.6 C (-23.1 F) |
| 1995 | -20.6 C (-5.1 F) |
| 1996 | -22.2 C (-8.0 F) |
| 1997 | -21.1 C (-6.0 F) |
| 1998 | -14.4 C (6.1 F) |
| 1999 | -22.8 C (-9.0 F) |
| 2000 | -25.0 C (-13.0 F) |
| 2001 | -20.0 C (-4.0 F) |
| 2002 | -16.7 C (1.9 F) |
| 2003 | -23.3 C (-9.9 F) |
| 2004 | -24.4 C (-11.9 F) |
| 2005 | -11.1 C (12.0 F) |
| 2006 | -15.0 C (5.0 F) |
| 2007 | -15.6 C (3.9 F) |
| 2008 | -20.6 C (-5.1 F) |
| 2009 | -27.2 C (-17.0 F) |
| 2010 | -18.3 C (-0.9 F) |
| 2011 | -21.7 C (-7.1 F) |
| 2012 | -11.7 C (10.9 F) |
| 2013 | -16.1 C (3.0 F) |
Wettest day (Rx1day)
| Year | Wettest day (Rx1day) |
|---|---|
| 1893 | 57.2 mm (2.3 in) |
| 1894 | 45.2 mm (1.8 in) |
| 1895 | 44.5 mm (1.8 in) |
| 1896 | 43.7 mm (1.7 in) |
| 1897 | 45.7 mm (1.8 in) |
| 1898 | 47.0 mm (1.9 in) |
| 1899 | 62.2 mm (2.4 in) |
| 1900 | 50.8 mm (2.0 in) |
| 1901 | 43.2 mm (1.7 in) |
| 1902 | 55.9 mm (2.2 in) |
| 1903 | 56.6 mm (2.2 in) |
| 1904 | 91.9 mm (3.6 in) |
| 1905 | 64.5 mm (2.5 in) |
| 1906 | 38.9 mm (1.5 in) |
| 1907 | 45.7 mm (1.8 in) |
| 1908 | 36.8 mm (1.4 in) |
| 1909 | 116.8 mm (4.6 in) |
| 1910 | 65.5 mm (2.6 in) |
| 1911 | 48.0 mm (1.9 in) |
| 1912 | 69.6 mm (2.7 in) |
| 1913 | 88.9 mm (3.5 in) |
| 1914 | 41.9 mm (1.6 in) |
| 1915 | 91.4 mm (3.6 in) |
| 1916 | 52.8 mm (2.1 in) |
| 1917 | 46.2 mm (1.8 in) |
| 1918 | 60.2 mm (2.4 in) |
| 1919 | 31.0 mm (1.2 in) |
| 1920 | 64.0 mm (2.5 in) |
| 1921 | 43.2 mm (1.7 in) |
| 1922 | 62.5 mm (2.5 in) |
| 1923 | 53.8 mm (2.1 in) |
| 1924 | 40.6 mm (1.6 in) |
| 1925 | 85.6 mm (3.4 in) |
| 1926 | 74.7 mm (2.9 in) |
| 1927 | 47.5 mm (1.9 in) |
| 1928 | 68.6 mm (2.7 in) |
| 1929 | 74.9 mm (2.9 in) |
| 1930 | 52.1 mm (2.1 in) |
| 1931 | 44.7 mm (1.8 in) |
| 1932 | 45.2 mm (1.8 in) |
| 1933 | 52.1 mm (2.1 in) |
| 1934 | 35.6 mm (1.4 in) |
| 1935 | 65.0 mm (2.6 in) |
| 1936 | 41.9 mm (1.6 in) |
| 1937 | 139.4 mm (5.5 in) |
| 1938 | 50.8 mm (2.0 in) |
| 1939 | 54.9 mm (2.2 in) |
| 1940 | 50.3 mm (2.0 in) |
| 1941 | 47.2 mm (1.9 in) |
| 1942 | 40.6 mm (1.6 in) |
| 1943 | 58.9 mm (2.3 in) |
| 1944 | 31.2 mm (1.2 in) |
| 1945 | 46.5 mm (1.8 in) |
| 1946 | 69.3 mm (2.7 in) |
| 1947 | 64.3 mm (2.5 in) |
| 1948 | 48.0 mm (1.9 in) |
| 1949 | 46.2 mm (1.8 in) |
| 1950 | 60.2 mm (2.4 in) |
| 1951 | 34.0 mm (1.3 in) |
| 1952 | 48.8 mm (1.9 in) |
| 1953 | 55.6 mm (2.2 in) |
| 1954 | 44.5 mm (1.8 in) |
| 1955 | 59.9 mm (2.4 in) |
| 1956 | 42.7 mm (1.7 in) |
| 1957 | 83.1 mm (3.3 in) |
| 1958 | 52.1 mm (2.1 in) |
| 1959 | 57.2 mm (2.3 in) |
| 1960 | 24.9 mm (1.0 in) |
| 1961 | 54.1 mm (2.1 in) |
| 1962 | 73.2 mm (2.9 in) |
| 1963 | 33.3 mm (1.3 in) |
| 1964 | 46.0 mm (1.8 in) |
| 1965 | 31.2 mm (1.2 in) |
| 1966 | 69.9 mm (2.8 in) |
| 1967 | 41.9 mm (1.6 in) |
| 1968 | 44.7 mm (1.8 in) |
| 1969 | 56.4 mm (2.2 in) |
| 1970 | 52.1 mm (2.1 in) |
| 1971 | 70.6 mm (2.8 in) |
| 1972 | 64.3 mm (2.5 in) |
| 1973 | 80.3 mm (3.2 in) |
| 1974 | 48.8 mm (1.9 in) |
| 1975 | 41.4 mm (1.6 in) |
| 1976 | 37.6 mm (1.5 in) |
| 1977 | 75.4 mm (3.0 in) |
| 1978 | 35.8 mm (1.4 in) |
| 1979 | 52.3 mm (2.1 in) |
| 1980 | 56.9 mm (2.2 in) |
| 1981 | 106.9 mm (4.2 in) |
| 1982 | 57.7 mm (2.3 in) |
| 1983 | 39.6 mm (1.6 in) |
| 1984 | 57.2 mm (2.3 in) |
| 1985 | 38.1 mm (1.5 in) |
| 1986 | 44.7 mm (1.8 in) |
| 1987 | 41.4 mm (1.6 in) |
| 1988 | 34.8 mm (1.4 in) |
| 1989 | 43.2 mm (1.7 in) |
| 1990 | 52.1 mm (2.1 in) |
| 1991 | 59.7 mm (2.4 in) |
| 1992 | 55.9 mm (2.2 in) |
| 1993 | 46.7 mm (1.8 in) |
| 1994 | 40.4 mm (1.6 in) |
| 1995 | 62.5 mm (2.5 in) |
| 1996 | 55.1 mm (2.2 in) |
| 1997 | 57.2 mm (2.3 in) |
| 1998 | 45.2 mm (1.8 in) |
| 1999 | 41.1 mm (1.6 in) |
| 2000 | 50.5 mm (2.0 in) |
| 2001 | 45.7 mm (1.8 in) |
| 2002 | 48.3 mm (1.9 in) |
| 2003 | 63.5 mm (2.5 in) |
| 2004 | 54.6 mm (2.1 in) |
| 2005 | 82.6 mm (3.3 in) |
| 2006 | 40.4 mm (1.6 in) |
| 2007 | 237.5 mm (9.4 in) |
| 2008 | 50.8 mm (2.0 in) |
| 2009 | 52.1 mm (2.1 in) |
| 2010 | 69.9 mm (2.8 in) |
| 2011 | 88.9 mm (3.5 in) |
| 2012 | 59.7 mm (2.4 in) |
| 2013 | 77.5 mm (3.1 in) |
Wettest five days (Rx5day)
| Year | Wettest five days (Rx5day) |
|---|---|
| 1893 | 36.9 mm (1.5 in) |
| 1894 | 97.5 mm (3.8 in) |
| 1895 | 66.1 mm (2.6 in) |
| 1896 | 47.7 mm (1.9 in) |
| 1897 | 37.1 mm (1.5 in) |
| 1898 | 68.6 mm (2.7 in) |
| 1899 | 70.8 mm (2.8 in) |
| 1900 | 81.3 mm (3.2 in) |
| 1901 | 71.9 mm (2.8 in) |
| 1902 | 86.3 mm (3.4 in) |
| 1903 | 77.2 mm (3.0 in) |
| 1904 | 113.5 mm (4.5 in) |
| 1905 | 81.1 mm (3.2 in) |
| 1906 | 60.5 mm (2.4 in) |
| 1907 | 74.7 mm (2.9 in) |
| 1908 | 53.3 mm (2.1 in) |
| 1909 | 124.0 mm (4.9 in) |
| 1910 | 127.5 mm (5.0 in) |
| 1911 | 87.7 mm (3.5 in) |
| 1912 | 87.4 mm (3.4 in) |
| 1913 | 264.4 mm (10.4 in) |
| 1914 | 86.6 mm (3.4 in) |
| 1915 | 121.9 mm (4.8 in) |
| 1916 | 80.1 mm (3.2 in) |
| 1917 | 82.3 mm (3.2 in) |
| 1918 | 69.8 mm (2.7 in) |
| 1919 | 61.5 mm (2.4 in) |
| 1920 | 85.6 mm (3.4 in) |
| 1921 | 66.0 mm (2.6 in) |
| 1922 | 104.1 mm (4.1 in) |
| 1923 | 94.9 mm (3.7 in) |
| 1924 | 80.8 mm (3.2 in) |
| 1925 | 66.6 mm (2.6 in) |
| 1926 | 140.3 mm (5.5 in) |
| 1927 | 86.1 mm (3.4 in) |
| 1928 | 98.9 mm (3.9 in) |
| 1929 | 119.0 mm (4.7 in) |
| 1930 | 100.8 mm (4.0 in) |
| 1931 | 72.4 mm (2.9 in) |
| 1932 | 64.3 mm (2.5 in) |
| 1933 | 68.4 mm (2.7 in) |
| 1934 | 45.8 mm (1.8 in) |
| 1935 | 100.3 mm (3.9 in) |
| 1936 | 67.3 mm (2.6 in) |
| 1937 | 175.4 mm (6.9 in) |
| 1938 | 85.8 mm (3.4 in) |
| 1939 | 60.5 mm (2.4 in) |
| 1940 | 97.0 mm (3.8 in) |
| 1941 | 74.9 mm (2.9 in) |
| 1942 | 71.4 mm (2.8 in) |
| 1943 | 121.9 mm (4.8 in) |
| 1944 | 52.3 mm (2.1 in) |
| 1945 | 84.5 mm (3.3 in) |
| 1946 | 113.0 mm (4.4 in) |
| 1947 | 67.3 mm (2.6 in) |
| 1948 | 66.5 mm (2.6 in) |
| 1949 | 77.9 mm (3.1 in) |
| 1950 | 94.1 mm (3.7 in) |
| 1951 | 47.7 mm (1.9 in) |
| 1952 | 58.0 mm (2.3 in) |
| 1953 | 81.0 mm (3.2 in) |
| 1954 | 69.8 mm (2.7 in) |
| 1955 | 78.0 mm (3.1 in) |
| 1956 | 67.1 mm (2.6 in) |
| 1957 | 103.6 mm (4.1 in) |
| 1958 | 102.5 mm (4.0 in) |
| 1959 | 79.3 mm (3.1 in) |
| 1960 | 48.7 mm (1.9 in) |
| 1961 | 73.4 mm (2.9 in) |
| 1962 | 76.2 mm (3.0 in) |
| 1963 | 70.4 mm (2.8 in) |
| 1964 | 85.8 mm (3.4 in) |
| 1965 | 54.8 mm (2.2 in) |
| 1966 | 152.4 mm (6.0 in) |
| 1967 | 71.7 mm (2.8 in) |
| 1968 | 60.1 mm (2.4 in) |
| 1969 | 91.5 mm (3.6 in) |
| 1970 | 79.8 mm (3.1 in) |
| 1971 | 81.5 mm (3.2 in) |
| 1972 | 77.2 mm (3.0 in) |
| 1973 | 86.6 mm (3.4 in) |
| 1974 | 80.3 mm (3.2 in) |
| 1975 | 69.2 mm (2.7 in) |
| 1976 | 56.2 mm (2.2 in) |
| 1977 | 82.8 mm (3.3 in) |
| 1978 | 67.0 mm (2.6 in) |
| 1979 | 84.8 mm (3.3 in) |
| 1980 | 91.2 mm (3.6 in) |
| 1981 | 234.1 mm (9.2 in) |
| 1982 | 70.4 mm (2.8 in) |
| 1983 | 71.0 mm (2.8 in) |
| 1984 | 64.6 mm (2.5 in) |
| 1985 | 64.3 mm (2.5 in) |
| 1986 | 116.2 mm (4.6 in) |
| 1987 | 83.3 mm (3.3 in) |
| 1988 | 65.5 mm (2.6 in) |
| 1989 | 75.5 mm (3.0 in) |
| 1990 | 96.1 mm (3.8 in) |
| 1991 | 71.1 mm (2.8 in) |
| 1992 | 118.1 mm (4.6 in) |
| 1993 | 95.0 mm (3.7 in) |
| 1994 | 82.6 mm (3.3 in) |
| 1995 | 84.3 mm (3.3 in) |
| 1996 | 77.2 mm (3.0 in) |
| 1997 | 91.1 mm (3.6 in) |
| 1998 | 68.6 mm (2.7 in) |
| 1999 | 57.6 mm (2.3 in) |
| 2000 | 67.0 mm (2.6 in) |
| 2001 | 64.2 mm (2.5 in) |
| 2002 | 59.9 mm (2.4 in) |
| 2003 | 141.8 mm (5.6 in) |
| 2004 | 137.6 mm (5.4 in) |
| 2005 | 95.8 mm (3.8 in) |
| 2006 | 63.8 mm (2.5 in) |
| 2007 | 260.6 mm (10.3 in) |
| 2008 | 110.4 mm (4.3 in) |
| 2009 | 65.3 mm (2.6 in) |
| 2010 | 108.8 mm (4.3 in) |
| 2011 | 99.0 mm (3.9 in) |
| 2012 | 84.3 mm (3.3 in) |
| 2013 | 122.2 mm (4.8 in) |
Longest dry spell (CDD)
| Year | Longest dry spell (CDD) |
|---|---|
| 1893 | 3 days |
| 1894 | 1 day |
| 1895 | 8 days |
| 1896 | 3 days |
| 1897 | 2 days |
| 1898 | 12 days |
| 1899 | 26 days |
| 1900 | 14 days |
| 1901 | 15 days |
| 1902 | 22 days |
| 1903 | 21 days |
| 1904 | 19 days |
| 1905 | 18 days |
| 1906 | 14 days |
| 1907 | 21 days |
| 1908 | 40 days |
| 1909 | 13 days |
| 1910 | 25 days |
| 1911 | 11 days |
| 1912 | 17 days |
| 1913 | 17 days |
| 1914 | 15 days |
| 1915 | 23 days |
| 1916 | 13 days |
| 1917 | 20 days |
| 1918 | 20 days |
| 1919 | 22 days |
| 1920 | 30 days |
| 1921 | 14 days |
| 1922 | 25 days |
| 1923 | 14 days |
| 1924 | 31 days |
| 1925 | 19 days |
| 1926 | 13 days |
| 1927 | 20 days |
| 1928 | 18 days |
| 1929 | 15 days |
| 1930 | 18 days |
| 1931 | 17 days |
| 1932 | 15 days |
| 1933 | 17 days |
| 1934 | 21 days |
| 1935 | 17 days |
| 1936 | 26 days |
| 1937 | 13 days |
| 1938 | 19 days |
| 1939 | 14 days |
| 1940 | 16 days |
| 1941 | 19 days |
| 1942 | 12 days |
| 1943 | 19 days |
| 1944 | 17 days |
| 1945 | 17 days |
| 1946 | 17 days |
| 1947 | 12 days |
| 1948 | 19 days |
| 1949 | 21 days |
| 1950 | 12 days |
| 1951 | 16 days |
| 1952 | 25 days |
| 1953 | 22 days |
| 1954 | 15 days |
| 1955 | 16 days |
| 1956 | 15 days |
| 1957 | 23 days |
| 1958 | 23 days |
| 1959 | 24 days |
| 1960 | 16 days |
| 1961 | 14 days |
| 1962 | 17 days |
| 1963 | 31 days |
| 1964 | 26 days |
| 1965 | 14 days |
| 1966 | 18 days |
| 1967 | 25 days |
| 1968 | 17 days |
| 1969 | 27 days |
| 1970 | 22 days |
| 1971 | 11 days |
| 1972 | 13 days |
| 1973 | 15 days |
| 1974 | 26 days |
| 1975 | 15 days |
| 1976 | 21 days |
| 1977 | 11 days |
| 1978 | 13 days |
| 1979 | 13 days |
| 1980 | 15 days |
| 1981 | 14 days |
| 1982 | 11 days |
| 1983 | 21 days |
| 1984 | 13 days |
| 1985 | 22 days |
| 1986 | 9 days |
| 1987 | 27 days |
| 1988 | 17 days |
| 1989 | 15 days |
| 1990 | 13 days |
| 1991 | 15 days |
| 1992 | 16 days |
| 1993 | 18 days |
| 1994 | 14 days |
| 1995 | 30 days |
| 1996 | 22 days |
| 1997 | 19 days |
| 1998 | 19 days |
| 1999 | 22 days |
| 2000 | 14 days |
| 2001 | 21 days |
| 2002 | 16 days |
| 2003 | 13 days |
| 2004 | 14 days |
| 2005 | 26 days |
| 2006 | 16 days |
| 2007 | 13 days |
| 2008 | 16 days |
| 2009 | 18 days |
| 2010 | 20 days |
| 2011 | 14 days |
| 2012 | 19 days |
| 2013 | 17 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
101 years with a frostAcross 101 years with a frost, the median last spring frost at Upper Sandusky falls on 3 May and the median first autumn frost on 8 October, which leaves a median of 160 days between them.
In 1975 to 2011 the median growing season was 164 days. That is 11 days more than in 1895 to 1931.
Fitted over all years, the growing season changes by +1.0 days per decade at this station.
| Measure | Median, all years | Earliest period (1895 to 1931) | Recent period (1975 to 2011) | Recent against earliest | Fitted trend |
|---|---|---|---|---|---|
| Last spring frost | 3 May | 5 May | 30 April | 5 days earlier | -0.6 days per decade |
| First autumn frost | 8 October | 11 October | 11 October | no change | +0.4 days per decade |
| Growing days | 160 days | 153 days | 164 days | 11 days more | +1.0 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
100 years, 1899 to 2012A day with at least 51.4 mm (2.0 in) of rain is expected about once in 2 years. A day with at least 116.2 mm (4.6 in) of rain is expected about once in 100 years.
| Expected about once in | A day with at least | Note |
|---|---|---|
| 2 years | 51.4 mm (2.0 in) | |
| 5 years | 66.0 mm (2.6 in) | |
| 10 years | 76.7 mm (3.0 in) | |
| 25 years | 91.5 mm (3.6 in) | |
| 50 years | 103.4 mm (4.1 in) | |
| 100 years | 116.2 mm (4.6 in) |
The levels come from a generalised extreme value (GEV) distribution fitted by L-moments to the wettest-day total of each year, 100 years of values from 1899 to 2012.
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: 139.4 mm (5.5 in) in 1937; 116.8 mm (4.6 in) in 1909; 106.9 mm (4.2 in) in 1981.
Station Changes
1 suspectedOne change was suspected in the annual mean temperature of Upper Sandusky, at 1928. Each is measured against neighbouring stations.
- Relative to 5 neighbouring stations, the station's annual mean temperature from 1928 ran 0.2 C (0.3 F) lower than in the years before (likely change).
| Year | Shift (C) | Shift (F) | Strength | Neighbours |
|---|---|---|---|---|
| 1928 | -0.2 | -0.3 | likely | 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).