Greencastle 1 W Weather Records (USC00123513)
Record envelope, standing records and threshold days for Greencastle 1 W (USC00123513), Indiana, United States, with 119 years of record.
Key Facts for Greencastle 1 W
- Greencastle 1 W (USC00123513) is a weather station in Indiana, United States at 39.64 latitude and -86.88 longitude, 224 m (735 ft) above sea level.
- The station reports from 1895 to 2013, 119 years of record.
- 1,464 records set at Greencastle 1 W still stand.
- Records are tracked for tmax, tmin, prcp, snow, snwd: an element needs 30 years of data to be eligible.
- Greencastle 1 W set a daily record low maximum temperature of 8.3 C (46.9 F) on 25 April 2013.
About the Station
- Location: Indiana, United States, 39.64 latitude, -86.88 longitude.
- Elevation: 224 m (735 ft).
- Period of record: 1895 to 2013, 119 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 | 21.7 C (71.1 F) | -30.6 C (-23.1 F) | n/a | n/a |
| Feb | 23.3 C (73.9 F) | -28.9 C (-20.0 F) | n/a | n/a |
| Mar | 30.0 C (86.0 F) | -22.2 C (-8.0 F) | n/a | n/a |
| Apr | 32.2 C (90.0 F) | -8.9 C (16.0 F) | n/a | n/a |
| May | 35.0 C (95.0 F) | -2.2 C (28.0 F) | n/a | n/a |
| Jun | 40.6 C (105.1 F) | 1.1 C (34.0 F) | n/a | n/a |
| Jul | 42.2 C (108.0 F) | 5.0 C (41.0 F) | n/a | n/a |
| Aug | 40.6 C (105.1 F) | 4.4 C (39.9 F) | n/a | n/a |
| Sep | 41.1 C (106.0 F) | -3.3 C (26.1 F) | n/a | n/a |
| Oct | 35.0 C (95.0 F) | -7.8 C (18.0 F) | n/a | n/a |
| Nov | 29.4 C (84.9 F) | -21.1 C (-6.0 F) | n/a | n/a |
| Dec | 23.3 C (73.9 F) | -29.4 C (-20.9 F) | n/a | n/a |
Which Years Hold Standing Records
1,464 standing records| Year set | Standing records |
|---|---|
| 1895 | 7 |
| 1896 | 22 |
| 1897 | 24 |
| 1898 | 3 |
| 1899 | 12 |
| 1900 | 6 |
| 1901 | 13 |
| 1902 | 6 |
| 1903 | 13 |
| 1904 | 7 |
| 1905 | 5 |
| 1906 | 8 |
| 1916 | 8 |
| 1917 | 22 |
| 1918 | 28 |
| 1919 | 19 |
| 1920 | 24 |
| 1921 | 18 |
| 1922 | 8 |
| 1923 | 12 |
| 1924 | 14 |
| 1925 | 26 |
| 1926 | 9 |
| 1927 | 18 |
| 1928 | 14 |
| 1929 | 22 |
| 1930 | 43 |
| 1931 | 15 |
| 1932 | 16 |
| 1933 | 20 |
| 1934 | 21 |
| 1935 | 10 |
| 1936 | 43 |
| 1937 | 15 |
| 1938 | 7 |
| 1939 | 13 |
| 1940 | 11 |
| 1941 | 12 |
| 1942 | 16 |
| 1943 | 16 |
| 1944 | 8 |
| 1945 | 11 |
| 1946 | 11 |
| 1947 | 11 |
| 1948 | 12 |
| 1949 | 13 |
| 1950 | 23 |
| 1951 | 22 |
| 1952 | 18 |
| 1953 | 25 |
| 1954 | 27 |
| 1955 | 16 |
| 1956 | 10 |
| 1957 | 4 |
| 1958 | 6 |
| 1959 | 10 |
| 1960 | 13 |
| 1961 | 12 |
| 1962 | 11 |
| 1963 | 22 |
| 1964 | 9 |
| 1965 | 9 |
| 1966 | 6 |
| 1967 | 14 |
| 1968 | 10 |
| 1969 | 4 |
| 1970 | 11 |
| 1971 | 7 |
| 1972 | 10 |
| 1973 | 5 |
| 1974 | 15 |
| 1975 | 12 |
| 1976 | 11 |
| 1977 | 21 |
| 1978 | 11 |
| 1979 | 10 |
| 1980 | 16 |
| 1981 | 9 |
| 1982 | 18 |
| 1983 | 22 |
| 1984 | 14 |
| 1985 | 15 |
| 1986 | 17 |
| 1987 | 5 |
| 1988 | 8 |
| 1989 | 12 |
| 1990 | 15 |
| 1991 | 16 |
| 1992 | 13 |
| 1993 | 9 |
| 1994 | 7 |
| 1995 | 8 |
| 1996 | 17 |
| 1997 | 9 |
| 1998 | 15 |
| 1999 | 7 |
| 2000 | 13 |
| 2001 | 12 |
| 2002 | 11 |
| 2003 | 7 |
| 2004 | 27 |
| 2005 | 4 |
| 2006 | 6 |
| 2007 | 12 |
| 2008 | 8 |
| 2009 | 9 |
| 2010 | 5 |
| 2011 | 5 |
| 2012 | 13 |
| 2013 | 4 |
All-Time Record Progression
11 new records| Date | Kind | Detail |
|---|---|---|
| 1936-07-08 | Record high maximum temperature | Record high maximum temperature 42.2 C (108.0 F) |
| 1936-08-19 | Record high minimum temperature | Record high minimum temperature 27.2 C (81.0 F) |
| 1950-09-01 | Record daily precipitation | Record daily precipitation 161.3 mm (6.4 in) |
| 1952-06-22 | Record daily precipitation | Record daily precipitation 165.1 mm (6.5 in) |
| 1963-01-24 | Record low maximum temperature | Record low maximum temperature -21.7 C (-7.1 F) |
| 1973-12-20 | Record daily snowfall | Record daily snowfall 26.7 cm (10.5 in) |
| 1977-01-17 | Record low maximum temperature | Record low maximum temperature -26.7 C (-16.1 F) |
| 1978-01-26 | Record snow depth | Record snow depth 40.6 cm (16.0 in) |
| 1978-01-27 | Record snow depth | Record snow depth 48.3 cm (19.0 in) |
| 1985-01-20 | Record low minimum temperature | Record low minimum temperature -30.6 C (-23.1 F) |
| 1996-03-20 | Record daily snowfall | Record daily snowfall 39.1 cm (15.4 in) |
Wettest Day of Each Month
Jun: 165.1 mm (6.5 in)| Month | Record daily precipitation (mm) | Date |
|---|---|---|
| Jan | 115.8 mm (4.6 in) | 4 January 1950 |
| Feb | 78.7 mm (3.1 in) | 26 February 1997 |
| Mar | 94.2 mm (3.7 in) | 4 March 1897 |
| Apr | 100.8 mm (4.0 in) | 19 April 2013 |
| May | 100.3 mm (3.9 in) | 24 May 1968 |
| Jun | 165.1 mm (6.5 in) | 22 June 1952 |
| Jul | 117.6 mm (4.6 in) | 14 July 1962 |
| Aug | 130.0 mm (5.1 in) | 19 August 1934 |
| Sep | 161.3 mm (6.4 in) | 1 September 1950 |
| Oct | 109.2 mm (4.3 in) | 26 October 1991 |
| Nov | 71.1 mm (2.8 in) | 2 November 1972 |
| Dec | 72.4 mm (2.9 in) | 30 December 1990 |
Period of Record Coverage
1895 to 2013| Year | Days with data | Share of year | Complete |
|---|---|---|---|
| 1895 | 102 | 28% | No |
| 1896 | 353 | 96% | Yes |
| 1897 | 347 | 95% | Yes |
| 1898 | 170 | 47% | No |
| 1899 | 251 | 69% | No |
| 1900 | 363 | 99% | Yes |
| 1901 | 365 | 100% | Yes |
| 1902 | 364 | 100% | Yes |
| 1903 | 365 | 100% | Yes |
| 1904 | 366 | 100% | Yes |
| 1905 | 270 | 74% | No |
| 1906 | 263 | 72% | No |
| 1916 | 265 | 72% | No |
| 1917 | 338 | 93% | Yes |
| 1918 | 335 | 92% | Yes |
| 1919 | 341 | 93% | Yes |
| 1920 | 343 | 94% | Yes |
| 1921 | 344 | 94% | Yes |
| 1922 | 336 | 92% | Yes |
| 1923 | 318 | 87% | No |
| 1924 | 280 | 77% | No |
| 1925 | 358 | 98% | Yes |
| 1926 | 338 | 93% | Yes |
| 1927 | 341 | 93% | Yes |
| 1928 | 353 | 96% | Yes |
| 1929 | 360 | 99% | Yes |
| 1930 | 365 | 100% | Yes |
| 1931 | 362 | 99% | Yes |
| 1932 | 365 | 100% | Yes |
| 1933 | 364 | 100% | Yes |
| 1934 | 365 | 100% | Yes |
| 1935 | 365 | 100% | Yes |
| 1936 | 366 | 100% | Yes |
| 1937 | 363 | 99% | Yes |
| 1938 | 364 | 100% | Yes |
| 1939 | 363 | 99% | Yes |
| 1940 | 365 | 100% | Yes |
| 1941 | 365 | 100% | Yes |
| 1942 | 365 | 100% | Yes |
| 1943 | 363 | 99% | Yes |
| 1944 | 287 | 78% | No |
| 1945 | 365 | 100% | Yes |
| 1946 | 365 | 100% | Yes |
| 1947 | 365 | 100% | Yes |
| 1948 | 358 | 98% | Yes |
| 1949 | 343 | 94% | Yes |
| 1950 | 360 | 99% | Yes |
| 1951 | 362 | 99% | Yes |
| 1952 | 361 | 99% | Yes |
| 1953 | 365 | 100% | Yes |
| 1954 | 362 | 99% | Yes |
| 1955 | 364 | 100% | Yes |
| 1956 | 366 | 100% | Yes |
| 1957 | 365 | 100% | Yes |
| 1958 | 362 | 99% | Yes |
| 1959 | 352 | 96% | Yes |
| 1960 | 364 | 99% | Yes |
| 1961 | 365 | 100% | Yes |
| 1962 | 348 | 95% | Yes |
| 1963 | 362 | 99% | Yes |
| 1964 | 366 | 100% | Yes |
| 1965 | 365 | 100% | Yes |
| 1966 | 363 | 99% | Yes |
| 1967 | 365 | 100% | Yes |
| 1968 | 366 | 100% | Yes |
| 1969 | 365 | 100% | Yes |
| 1970 | 364 | 100% | Yes |
| 1971 | 364 | 100% | Yes |
| 1972 | 360 | 98% | Yes |
| 1973 | 365 | 100% | Yes |
| 1974 | 365 | 100% | Yes |
| 1975 | 365 | 100% | Yes |
| 1976 | 365 | 100% | Yes |
| 1977 | 365 | 100% | Yes |
| 1978 | 365 | 100% | Yes |
| 1979 | 363 | 99% | Yes |
| 1980 | 362 | 99% | Yes |
| 1981 | 364 | 100% | Yes |
| 1982 | 363 | 99% | Yes |
| 1983 | 363 | 99% | Yes |
| 1984 | 364 | 99% | Yes |
| 1985 | 362 | 99% | Yes |
| 1986 | 361 | 99% | Yes |
| 1987 | 364 | 100% | Yes |
| 1988 | 333 | 91% | Yes |
| 1989 | 363 | 99% | Yes |
| 1990 | 360 | 99% | Yes |
| 1991 | 365 | 100% | Yes |
| 1992 | 365 | 100% | Yes |
| 1993 | 363 | 99% | Yes |
| 1994 | 363 | 99% | Yes |
| 1995 | 360 | 99% | Yes |
| 1996 | 360 | 98% | Yes |
| 1997 | 364 | 100% | Yes |
| 1998 | 356 | 98% | Yes |
| 1999 | 362 | 99% | Yes |
| 2000 | 366 | 100% | Yes |
| 2001 | 364 | 100% | Yes |
| 2002 | 364 | 100% | Yes |
| 2003 | 355 | 97% | Yes |
| 2004 | 358 | 98% | Yes |
| 2005 | 365 | 100% | Yes |
| 2006 | 364 | 100% | Yes |
| 2007 | 364 | 100% | Yes |
| 2008 | 364 | 99% | Yes |
| 2009 | 265 | 73% | No |
| 2010 | 365 | 100% | Yes |
| 2011 | 365 | 100% | Yes |
| 2012 | 366 | 100% | Yes |
| 2013 | 121 | 33% | No |
Latest Records
20| Date | Station | Record | Value | Beat old record by | Old record stood | Significance |
|---|---|---|---|---|---|---|
| 25 April 2013 | Greencastle 1 W, US | daily low max | 8.3 C (46.9 F) | 0.6 C (1.1 F) | 87 years | 36 of 100 (Notable) |
| 21 April 2013 | Greencastle 1 W, US | daily low min (Tie) | -1.7 C (28.9 F) | tie | 108 years | 10 of 100 (Routine) |
| 19 April 2013 | Greencastle 1 W, US | monthly rain | 100.8 mm (4.0 in) | 11.9 mm (0.5 in) | 1 year | 31 of 100 (Routine) |
| 17 April 2013 | Greencastle 1 W, US | daily rain | 46.7 mm (1.8 in) | 2.8 mm (0.11 in) | 72 years | 33 of 100 (Routine) |
| 27 March 2013 | Greencastle 1 W, US | daily snow depth (Tie) | 2.5 cm (1.0 in) | tie | 83 years | 8 of 100 (Routine) |
| 26 March 2013 | Greencastle 1 W, US | daily snow depth (Tie) | 10.2 cm (4.0 in) | tie | 58 years | 6 of 100 (Routine) |
| 25 March 2013 | Greencastle 1 W, US | daily snowfall | 11.7 cm (4.6 in) | 6.6 cm (2.6 in) | 83 years | 47 of 100 (Notable) |
| 25 March 2013 | Greencastle 1 W, US | daily snow depth | 12.7 cm (5.0 in) | 7.6 cm (3.0 in) | 83 years | 43 of 100 (Notable) |
| 30 January 2013 | Greencastle 1 W, US | daily high max | 20.0 C (68.0 F) | 2.2 C (4.0 F) | 66 years | 32 of 100 (Routine) |
| 30 January 2013 | Greencastle 1 W, US | daily high min | 9.4 C (48.9 F) | 1.1 C (2.0 F) | 44 years | 24 of 100 (Routine) |
| 13 January 2013 | Greencastle 1 W, US | daily rain | 73.2 mm (2.9 in) | 42.7 mm (1.7 in) | 6 years | 51 of 100 (Notable) |
| 12 January 2013 | Greencastle 1 W, US | daily high min | 10.6 C (51.1 F) | 4.5 C (8.1 F) | 18 years | 21 of 100 (Routine) |
| 11 January 2013 | Greencastle 1 W, US | daily rain | 41.7 mm (1.6 in) | 19.9 mm (0.8 in) | 38 years | 40 of 100 (Notable) |
| 11 January 2013 | Greencastle 1 W, US | daily high min (Tie) | 2.8 C (37.0 F) | tie | 13 years | 3 of 100 (Routine) |
| 29 December 2012 | Greencastle 1 W, US | daily snow depth (Tie) | 17.8 cm (7.0 in) | tie | 37 years | 5 of 100 (Routine) |
| 4 December 2012 | Greencastle 1 W, US | daily high max | 20.6 C (69.1 F) | 1.7 C (3.1 F) | 39 years | 23 of 100 (Routine) |
| 4 December 2012 | Greencastle 1 W, US | daily high min | 14.4 C (57.9 F) | 1.1 C (2.0 F) | 30 years | 20 of 100 (Routine) |
| 23 October 2012 | Greencastle 1 W, US | daily high min | 15.0 C (59.0 F) | 0.6 C (1.1 F) | 112 years | 41 of 100 (Notable) |
| 12 October 2012 | Greencastle 1 W, US | daily low min | -2.8 C (27.0 F) | 0.6 C (1.1 F) | 25 years | 18 of 100 (Routine) |
| 8 October 2012 | Greencastle 1 W, US | daily low min | -2.8 C (27.0 F) | 0.6 C (1.1 F) | 60 years | 29 of 100 (Routine) |
Climate Trend
94 complete years, 1896 to 2012| Year | Annual mean temperature | Difference from the station mean |
|---|---|---|
| 1896 | 11.5 C | +0.03 C |
| 1897 | 11.2 C | -0.22 C |
| 1900 | 12.0 C | +0.52 C |
| 1901 | 10.9 C | -0.52 C |
| 1902 | 11.1 C | -0.32 C |
| 1903 | 10.9 C | -0.60 C |
| 1904 | 9.9 C | -1.54 C |
| 1917 | 9.9 C | -1.55 C |
| 1918 | 11.5 C | +0.01 C |
| 1919 | 12.5 C | +1.04 C |
| 1920 | 11.6 C | +0.17 C |
| 1921 | 14.0 C | +2.50 C |
| 1922 | 12.8 C | +1.30 C |
| 1925 | 12.6 C | +1.10 C |
| 1929 | 11.1 C | -0.39 C |
| 1930 | 12.2 C | +0.71 C |
| 1931 | 13.2 C | +1.71 C |
| 1932 | 11.8 C | +0.30 C |
| 1933 | 12.7 C | +1.26 C |
| 1934 | 11.9 C | +0.40 C |
| 1935 | 11.1 C | -0.31 C |
| 1936 | 11.5 C | +0.05 C |
| 1937 | 10.9 C | -0.52 C |
| 1938 | 12.6 C | +1.19 C |
| 1939 | 12.4 C | +0.93 C |
| 1940 | 10.8 C | -0.64 C |
| 1941 | 12.4 C | +0.97 C |
| 1942 | 11.7 C | +0.24 C |
| 1943 | 11.3 C | -0.13 C |
| 1945 | 11.7 C | +0.25 C |
| 1946 | 13.1 C | +1.67 C |
| 1947 | 11.4 C | -0.06 C |
| 1948 | 12.1 C | +0.67 C |
| 1949 | 12.7 C | +1.22 C |
| 1950 | 10.7 C | -0.73 C |
| 1951 | 10.8 C | -0.66 C |
| 1952 | 12.1 C | +0.63 C |
| 1953 | 12.7 C | +1.26 C |
| 1954 | 12.5 C | +1.01 C |
| 1955 | 12.0 C | +0.50 C |
| 1956 | 12.0 C | +0.50 C |
| 1957 | 11.6 C | +0.15 C |
| 1958 | 10.3 C | -1.20 C |
| 1959 | 11.7 C | +0.24 C |
| 1960 | 10.6 C | -0.88 C |
| 1961 | 11.0 C | -0.42 C |
| 1963 | 10.5 C | -0.91 C |
| 1964 | 12.0 C | +0.53 C |
| 1965 | 11.4 C | -0.05 C |
| 1966 | 10.8 C | -0.67 C |
| 1967 | 10.7 C | -0.75 C |
| 1968 | 11.3 C | -0.19 C |
| 1969 | 10.8 C | -0.64 C |
| 1970 | 11.2 C | -0.24 C |
| 1971 | 11.6 C | +0.17 C |
| 1972 | 10.8 C | -0.70 C |
| 1973 | 12.5 C | +1.07 C |
| 1974 | 11.6 C | +0.11 C |
| 1975 | 11.9 C | +0.41 C |
| 1976 | 10.9 C | -0.59 C |
| 1977 | 11.5 C | +0.07 C |
| 1978 | 10.5 C | -0.98 C |
| 1979 | 10.5 C | -0.98 C |
| 1980 | 11.3 C | -0.13 C |
| 1981 | 11.4 C | -0.05 C |
| 1982 | 11.1 C | -0.37 C |
| 1983 | 11.8 C | +0.34 C |
| 1984 | 11.4 C | -0.04 C |
| 1985 | 11.3 C | -0.16 C |
| 1986 | 11.8 C | +0.36 C |
| 1987 | 12.3 C | +0.89 C |
| 1989 | 10.5 C | -0.98 C |
| 1990 | 12.5 C | +1.09 C |
| 1991 | 12.5 C | +1.05 C |
| 1992 | 11.2 C | -0.26 C |
| 1993 | 10.7 C | -0.76 C |
| 1994 | 11.2 C | -0.27 C |
| 1995 | 11.2 C | -0.28 C |
| 1996 | 10.2 C | -1.26 C |
| 1997 | 10.5 C | -0.92 C |
| 1998 | 13.0 C | +1.55 C |
| 1999 | 12.0 C | +0.56 C |
| 2000 | 10.0 C | -1.42 C |
| 2001 | 11.0 C | -0.43 C |
| 2002 | 11.0 C | -0.46 C |
| 2003 | 9.7 C | -1.71 C |
| 2004 | 10.6 C | -0.89 C |
| 2005 | 11.4 C | -0.04 C |
| 2006 | 11.4 C | -0.03 C |
| 2007 | 11.2 C | -0.27 C |
| 2008 | 10.0 C | -1.42 C |
| 2010 | 10.4 C | -1.10 C |
| 2011 | 10.9 C | -0.56 C |
| 2012 | 11.8 C | +0.36 C |
The annual mean temperature here has fallen by 0.07 C (0.02 to 0.12) per decade over 1896 to 2012. In Fahrenheit: 0.12 F (0.03 to 0.22) per decade. The slope is a straight line fitted to 94 complete years; the brackets give its 95 percent interval.
| Measure | Per decade (C) | Per decade (F) | Period | Complete years | Reading |
|---|---|---|---|---|---|
| Annual mean temperature | -0.07 C (-0.12 to -0.01) per decade | -0.12 F (-0.22 to -0.03) per decade | 1896 to 2012 | 94 | Fall |
| Mean daily maximum | -0.06 C (-0.13 to 0.00) per decade | -0.12 F (-0.24 to 0.00) per decade | 1896 to 2012 | 94 | Not clearly different from zero |
| Mean daily minimum | -0.07 C (-0.13 to -0.01) per decade | -0.13 F (-0.23 to -0.02) per decade | 1896 to 2012 | 94 | Fall |
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 2013| Measure | Record | Year of the record | Median year | Years with a value |
|---|---|---|---|---|
| Hottest day (TXx) | 42.2 C (108.0 F) | 1936 | 35.6 C (96.1 F) | 110 |
| Coldest night (TNn) | -30.6 C (-23.1 F) | 1985 | -21.7 C (-7.1 F) | 110 |
| Wettest day (Rx1day) | 165.1 mm (6.5 in) | 1952 | 69.9 mm (2.8 in) | 111 |
| Wettest five days (Rx5day) | 254.8 mm (10.0 in) | 2008 | 104.3 mm (4.1 in) | 111 |
| Longest dry spell (CDD) | 47 days | 1901 | 19 days | 111 |
Hottest day (TXx)
| Year | Hottest day (TXx) |
|---|---|
| 1895 | 32.2 C (90.0 F) |
| 1896 | 33.3 C (91.9 F) |
| 1897 | 34.4 C (93.9 F) |
| 1898 | 30.6 C (87.1 F) |
| 1899 | 37.2 C (99.0 F) |
| 1900 | 33.3 C (91.9 F) |
| 1901 | 40.6 C (105.1 F) |
| 1902 | 33.3 C (91.9 F) |
| 1903 | 35.6 C (96.1 F) |
| 1904 | 32.2 C (90.0 F) |
| 1905 | 33.3 C (91.9 F) |
| 1906 | 33.9 C (93.0 F) |
| 1915 | n/a |
| 1916 | 38.9 C (102.0 F) |
| 1917 | 35.6 C (96.1 F) |
| 1918 | 40.6 C (105.1 F) |
| 1919 | 40.0 C (104.0 F) |
| 1920 | 36.7 C (98.1 F) |
| 1921 | 40.0 C (104.0 F) |
| 1922 | 38.3 C (100.9 F) |
| 1923 | 37.2 C (99.0 F) |
| 1924 | 35.6 C (96.1 F) |
| 1925 | 38.9 C (102.0 F) |
| 1926 | 38.3 C (100.9 F) |
| 1927 | 38.3 C (100.9 F) |
| 1928 | 35.0 C (95.0 F) |
| 1929 | 35.6 C (96.1 F) |
| 1930 | 41.1 C (106.0 F) |
| 1931 | 37.2 C (99.0 F) |
| 1932 | 36.7 C (98.1 F) |
| 1933 | 38.3 C (100.9 F) |
| 1934 | 41.7 C (107.1 F) |
| 1935 | 36.1 C (97.0 F) |
| 1936 | 42.2 C (108.0 F) |
| 1937 | 32.8 C (91.0 F) |
| 1938 | 33.3 C (91.9 F) |
| 1939 | 37.2 C (99.0 F) |
| 1940 | 36.1 C (97.0 F) |
| 1941 | 36.7 C (98.1 F) |
| 1942 | 33.3 C (91.9 F) |
| 1943 | 35.0 C (95.0 F) |
| 1944 | 37.2 C (99.0 F) |
| 1945 | 36.1 C (97.0 F) |
| 1946 | 37.2 C (99.0 F) |
| 1947 | 37.2 C (99.0 F) |
| 1948 | 36.7 C (98.1 F) |
| 1949 | 36.7 C (98.1 F) |
| 1950 | 35.0 C (95.0 F) |
| 1951 | 36.1 C (97.0 F) |
| 1952 | 37.8 C (100.0 F) |
| 1953 | 38.9 C (102.0 F) |
| 1954 | 41.7 C (107.1 F) |
| 1955 | 38.9 C (102.0 F) |
| 1956 | 36.1 C (97.0 F) |
| 1957 | 35.6 C (96.1 F) |
| 1958 | 32.8 C (91.0 F) |
| 1959 | 35.0 C (95.0 F) |
| 1960 | 34.4 C (93.9 F) |
| 1961 | 35.0 C (95.0 F) |
| 1962 | 37.2 C (99.0 F) |
| 1963 | 37.2 C (99.0 F) |
| 1964 | 38.9 C (102.0 F) |
| 1965 | 36.1 C (97.0 F) |
| 1966 | 37.2 C (99.0 F) |
| 1967 | 34.4 C (93.9 F) |
| 1968 | 36.1 C (97.0 F) |
| 1969 | 35.0 C (95.0 F) |
| 1970 | 37.2 C (99.0 F) |
| 1971 | 35.6 C (96.1 F) |
| 1972 | 36.7 C (98.1 F) |
| 1973 | 35.0 C (95.0 F) |
| 1974 | 35.6 C (96.1 F) |
| 1975 | 35.0 C (95.0 F) |
| 1976 | 35.6 C (96.1 F) |
| 1977 | 37.2 C (99.0 F) |
| 1978 | 37.2 C (99.0 F) |
| 1979 | 35.0 C (95.0 F) |
| 1980 | 39.4 C (102.9 F) |
| 1981 | 36.7 C (98.1 F) |
| 1982 | 34.4 C (93.9 F) |
| 1983 | 39.4 C (102.9 F) |
| 1984 | 36.7 C (98.1 F) |
| 1985 | 34.4 C (93.9 F) |
| 1986 | 36.7 C (98.1 F) |
| 1987 | 36.1 C (97.0 F) |
| 1988 | 39.4 C (102.9 F) |
| 1989 | 33.3 C (91.9 F) |
| 1990 | 35.6 C (96.1 F) |
| 1991 | 35.6 C (96.1 F) |
| 1992 | 33.3 C (91.9 F) |
| 1993 | 35.6 C (96.1 F) |
| 1994 | 34.4 C (93.9 F) |
| 1995 | 35.6 C (96.1 F) |
| 1996 | 33.9 C (93.0 F) |
| 1997 | 36.1 C (97.0 F) |
| 1998 | 33.9 C (93.0 F) |
| 1999 | 36.1 C (97.0 F) |
| 2000 | 31.7 C (89.1 F) |
| 2001 | 32.8 C (91.0 F) |
| 2002 | 33.9 C (93.0 F) |
| 2003 | 32.8 C (91.0 F) |
| 2004 | 31.1 C (88.0 F) |
| 2005 | 33.9 C (93.0 F) |
| 2006 | 33.9 C (93.0 F) |
| 2007 | 35.0 C (95.0 F) |
| 2008 | 32.8 C (91.0 F) |
| 2009 | 32.2 C (90.0 F) |
| 2010 | 33.9 C (93.0 F) |
| 2011 | 35.0 C (95.0 F) |
| 2012 | 38.9 C (102.0 F) |
| 2013 | 27.2 C (81.0 F) |
Coldest night (TNn)
| Year | Coldest night (TNn) |
|---|---|
| 1895 | -13.3 C (8.1 F) |
| 1896 | -20.6 C (-5.1 F) |
| 1897 | -25.6 C (-14.1 F) |
| 1898 | -17.8 C (0.0 F) |
| 1899 | -18.3 C (-0.9 F) |
| 1900 | -21.7 C (-7.1 F) |
| 1901 | -23.9 C (-11.0 F) |
| 1902 | -20.0 C (-4.0 F) |
| 1903 | -23.3 C (-9.9 F) |
| 1904 | -23.3 C (-9.9 F) |
| 1905 | -27.2 C (-17.0 F) |
| 1906 | -21.1 C (-6.0 F) |
| 1915 | n/a |
| 1916 | -20.6 C (-5.1 F) |
| 1917 | -24.4 C (-11.9 F) |
| 1918 | -28.9 C (-20.0 F) |
| 1919 | -21.1 C (-6.0 F) |
| 1920 | -21.7 C (-7.1 F) |
| 1921 | -12.8 C (9.0 F) |
| 1922 | -20.6 C (-5.1 F) |
| 1923 | -18.9 C (-2.0 F) |
| 1924 | -27.8 C (-18.0 F) |
| 1925 | -17.8 C (0.0 F) |
| 1926 | -17.2 C (1.0 F) |
| 1927 | -18.3 C (-0.9 F) |
| 1928 | -17.8 C (0.0 F) |
| 1929 | -24.4 C (-11.9 F) |
| 1930 | -27.8 C (-18.0 F) |
| 1931 | -15.6 C (3.9 F) |
| 1932 | -22.8 C (-9.0 F) |
| 1933 | -23.3 C (-9.9 F) |
| 1934 | -23.9 C (-11.0 F) |
| 1935 | -23.3 C (-9.9 F) |
| 1936 | -28.9 C (-20.0 F) |
| 1937 | -18.9 C (-2.0 F) |
| 1938 | -18.3 C (-0.9 F) |
| 1939 | -18.3 C (-0.9 F) |
| 1940 | -25.0 C (-13.0 F) |
| 1941 | -16.7 C (1.9 F) |
| 1942 | -22.8 C (-9.0 F) |
| 1943 | -22.2 C (-8.0 F) |
| 1944 | -20.0 C (-4.0 F) |
| 1945 | -19.4 C (-2.9 F) |
| 1946 | -23.3 C (-9.9 F) |
| 1947 | -18.3 C (-0.9 F) |
| 1948 | -22.2 C (-8.0 F) |
| 1949 | -20.0 C (-4.0 F) |
| 1950 | -21.1 C (-6.0 F) |
| 1951 | -28.9 C (-20.0 F) |
| 1952 | -16.7 C (1.9 F) |
| 1953 | -18.9 C (-2.0 F) |
| 1954 | -18.3 C (-0.9 F) |
| 1955 | -23.3 C (-9.9 F) |
| 1956 | -17.8 C (0.0 F) |
| 1957 | -22.8 C (-9.0 F) |
| 1958 | -21.1 C (-6.0 F) |
| 1959 | -23.3 C (-9.9 F) |
| 1960 | -23.3 C (-9.9 F) |
| 1961 | -21.1 C (-6.0 F) |
| 1962 | -24.4 C (-11.9 F) |
| 1963 | -27.2 C (-17.0 F) |
| 1964 | -18.3 C (-0.9 F) |
| 1965 | -22.2 C (-8.0 F) |
| 1966 | -24.4 C (-11.9 F) |
| 1967 | -21.7 C (-7.1 F) |
| 1968 | -25.6 C (-14.1 F) |
| 1969 | -20.0 C (-4.0 F) |
| 1970 | -24.4 C (-11.9 F) |
| 1971 | -21.1 C (-6.0 F) |
| 1972 | -28.3 C (-18.9 F) |
| 1973 | -18.9 C (-2.0 F) |
| 1974 | -21.1 C (-6.0 F) |
| 1975 | -20.6 C (-5.1 F) |
| 1976 | -22.8 C (-9.0 F) |
| 1977 | -28.3 C (-18.9 F) |
| 1978 | -22.2 C (-8.0 F) |
| 1979 | -23.9 C (-11.0 F) |
| 1980 | -19.4 C (-2.9 F) |
| 1981 | -23.3 C (-9.9 F) |
| 1982 | -27.8 C (-18.0 F) |
| 1983 | -28.3 C (-18.9 F) |
| 1984 | -26.7 C (-16.1 F) |
| 1985 | -30.6 C (-23.1 F) |
| 1986 | -19.4 C (-2.9 F) |
| 1987 | -20.0 C (-4.0 F) |
| 1988 | -21.1 C (-6.0 F) |
| 1989 | -29.4 C (-20.9 F) |
| 1990 | -18.9 C (-2.0 F) |
| 1991 | -19.4 C (-2.9 F) |
| 1992 | -22.2 C (-8.0 F) |
| 1993 | -22.2 C (-8.0 F) |
| 1994 | -30.0 C (-22.0 F) |
| 1995 | -19.4 C (-2.9 F) |
| 1996 | -26.1 C (-15.0 F) |
| 1997 | -22.8 C (-9.0 F) |
| 1998 | -15.6 C (3.9 F) |
| 1999 | -24.4 C (-11.9 F) |
| 2000 | -25.0 C (-13.0 F) |
| 2001 | -20.0 C (-4.0 F) |
| 2002 | -16.7 C (1.9 F) |
| 2003 | -27.8 C (-18.0 F) |
| 2004 | -27.8 C (-18.0 F) |
| 2005 | -20.6 C (-5.1 F) |
| 2006 | -16.1 C (3.0 F) |
| 2007 | -22.8 C (-9.0 F) |
| 2008 | -21.7 C (-7.1 F) |
| 2009 | -26.7 C (-16.1 F) |
| 2010 | -19.4 C (-2.9 F) |
| 2011 | -22.2 C (-8.0 F) |
| 2012 | -15.6 C (3.9 F) |
| 2013 | -16.1 C (3.0 F) |
Wettest day (Rx1day)
| Year | Wettest day (Rx1day) |
|---|---|
| 1895 | 39.1 mm (1.5 in) |
| 1896 | 63.5 mm (2.5 in) |
| 1897 | 94.2 mm (3.7 in) |
| 1898 | 56.4 mm (2.2 in) |
| 1899 | 43.9 mm (1.7 in) |
| 1900 | 57.2 mm (2.3 in) |
| 1901 | 83.1 mm (3.3 in) |
| 1902 | 104.1 mm (4.1 in) |
| 1903 | 90.2 mm (3.6 in) |
| 1904 | 71.6 mm (2.8 in) |
| 1905 | 86.1 mm (3.4 in) |
| 1906 | 52.6 mm (2.1 in) |
| 1915 | 73.7 mm (2.9 in) |
| 1916 | 79.8 mm (3.1 in) |
| 1917 | 79.8 mm (3.1 in) |
| 1918 | 56.9 mm (2.2 in) |
| 1919 | 58.4 mm (2.3 in) |
| 1920 | 39.1 mm (1.5 in) |
| 1921 | 61.0 mm (2.4 in) |
| 1922 | 86.4 mm (3.4 in) |
| 1923 | 102.4 mm (4.0 in) |
| 1924 | 61.0 mm (2.4 in) |
| 1925 | 69.9 mm (2.8 in) |
| 1926 | 102.9 mm (4.1 in) |
| 1927 | 88.9 mm (3.5 in) |
| 1928 | 62.7 mm (2.5 in) |
| 1929 | 71.9 mm (2.8 in) |
| 1930 | 44.5 mm (1.8 in) |
| 1931 | 77.5 mm (3.1 in) |
| 1932 | 85.9 mm (3.4 in) |
| 1933 | 70.6 mm (2.8 in) |
| 1934 | 130.0 mm (5.1 in) |
| 1935 | 68.6 mm (2.7 in) |
| 1936 | 54.6 mm (2.1 in) |
| 1937 | 78.0 mm (3.1 in) |
| 1938 | 59.7 mm (2.4 in) |
| 1939 | 52.1 mm (2.1 in) |
| 1940 | 43.9 mm (1.7 in) |
| 1941 | 102.1 mm (4.0 in) |
| 1942 | 50.8 mm (2.0 in) |
| 1943 | 70.4 mm (2.8 in) |
| 1944 | 64.5 mm (2.5 in) |
| 1945 | 50.8 mm (2.0 in) |
| 1946 | 57.7 mm (2.3 in) |
| 1947 | 112.8 mm (4.4 in) |
| 1948 | 53.3 mm (2.1 in) |
| 1949 | 52.8 mm (2.1 in) |
| 1950 | 161.3 mm (6.4 in) |
| 1951 | 97.5 mm (3.8 in) |
| 1952 | 165.1 mm (6.5 in) |
| 1953 | 71.1 mm (2.8 in) |
| 1954 | 37.3 mm (1.5 in) |
| 1955 | 83.3 mm (3.3 in) |
| 1956 | 62.7 mm (2.5 in) |
| 1957 | 87.6 mm (3.4 in) |
| 1958 | 82.0 mm (3.2 in) |
| 1959 | 58.4 mm (2.3 in) |
| 1960 | 96.5 mm (3.8 in) |
| 1961 | 90.9 mm (3.6 in) |
| 1962 | 158.5 mm (6.2 in) |
| 1963 | 61.2 mm (2.4 in) |
| 1964 | 48.8 mm (1.9 in) |
| 1965 | 68.1 mm (2.7 in) |
| 1966 | 46.7 mm (1.8 in) |
| 1967 | 71.6 mm (2.8 in) |
| 1968 | 100.3 mm (3.9 in) |
| 1969 | 52.8 mm (2.1 in) |
| 1970 | 48.8 mm (1.9 in) |
| 1971 | 52.3 mm (2.1 in) |
| 1972 | 71.1 mm (2.8 in) |
| 1973 | 61.0 mm (2.4 in) |
| 1974 | 48.3 mm (1.9 in) |
| 1975 | 66.8 mm (2.6 in) |
| 1976 | 47.0 mm (1.9 in) |
| 1977 | 48.5 mm (1.9 in) |
| 1978 | 71.1 mm (2.8 in) |
| 1979 | 113.8 mm (4.5 in) |
| 1980 | 88.1 mm (3.5 in) |
| 1981 | 80.0 mm (3.1 in) |
| 1982 | 54.6 mm (2.1 in) |
| 1983 | 51.6 mm (2.0 in) |
| 1984 | 47.8 mm (1.9 in) |
| 1985 | 58.4 mm (2.3 in) |
| 1986 | 94.7 mm (3.7 in) |
| 1987 | 104.1 mm (4.1 in) |
| 1988 | 57.9 mm (2.3 in) |
| 1989 | 108.0 mm (4.3 in) |
| 1990 | 72.4 mm (2.9 in) |
| 1991 | 109.2 mm (4.3 in) |
| 1992 | 54.6 mm (2.1 in) |
| 1993 | 95.5 mm (3.8 in) |
| 1994 | 54.6 mm (2.1 in) |
| 1995 | 31.0 mm (1.2 in) |
| 1996 | 64.8 mm (2.6 in) |
| 1997 | 78.7 mm (3.1 in) |
| 1998 | 83.3 mm (3.3 in) |
| 1999 | 53.3 mm (2.1 in) |
| 2000 | 77.7 mm (3.1 in) |
| 2001 | 76.2 mm (3.0 in) |
| 2002 | 65.3 mm (2.6 in) |
| 2003 | 137.9 mm (5.4 in) |
| 2004 | 65.3 mm (2.6 in) |
| 2005 | 63.5 mm (2.5 in) |
| 2006 | 63.5 mm (2.5 in) |
| 2007 | 59.7 mm (2.4 in) |
| 2008 | 102.9 mm (4.1 in) |
| 2009 | 83.3 mm (3.3 in) |
| 2010 | 81.8 mm (3.2 in) |
| 2011 | 88.9 mm (3.5 in) |
| 2012 | 55.1 mm (2.2 in) |
| 2013 | 100.8 mm (4.0 in) |
Wettest five days (Rx5day)
| Year | Wettest five days (Rx5day) |
|---|---|
| 1895 | 79.0 mm (3.1 in) |
| 1896 | 100.7 mm (4.0 in) |
| 1897 | 111.4 mm (4.4 in) |
| 1898 | 101.1 mm (4.0 in) |
| 1899 | 55.3 mm (2.2 in) |
| 1900 | 123.7 mm (4.9 in) |
| 1901 | 111.5 mm (4.4 in) |
| 1902 | 126.7 mm (5.0 in) |
| 1903 | 114.1 mm (4.5 in) |
| 1904 | 112.1 mm (4.4 in) |
| 1905 | 110.5 mm (4.4 in) |
| 1906 | 67.6 mm (2.7 in) |
| 1915 | 99.5 mm (3.9 in) |
| 1916 | 152.4 mm (6.0 in) |
| 1917 | 103.4 mm (4.1 in) |
| 1918 | 85.3 mm (3.4 in) |
| 1919 | 132.6 mm (5.2 in) |
| 1920 | 85.6 mm (3.4 in) |
| 1921 | 95.5 mm (3.8 in) |
| 1922 | 144.1 mm (5.7 in) |
| 1923 | 109.0 mm (4.3 in) |
| 1924 | 101.7 mm (4.0 in) |
| 1925 | 112.3 mm (4.4 in) |
| 1926 | 154.6 mm (6.1 in) |
| 1927 | 151.2 mm (6.0 in) |
| 1928 | 141.9 mm (5.6 in) |
| 1929 | 119.1 mm (4.7 in) |
| 1930 | 61.2 mm (2.4 in) |
| 1931 | 78.8 mm (3.1 in) |
| 1932 | 86.7 mm (3.4 in) |
| 1933 | 96.5 mm (3.8 in) |
| 1934 | 150.3 mm (5.9 in) |
| 1935 | 118.7 mm (4.7 in) |
| 1936 | 100.0 mm (3.9 in) |
| 1937 | 105.9 mm (4.2 in) |
| 1938 | 96.1 mm (3.8 in) |
| 1939 | 100.3 mm (3.9 in) |
| 1940 | 74.9 mm (2.9 in) |
| 1941 | 181.7 mm (7.2 in) |
| 1942 | 89.9 mm (3.5 in) |
| 1943 | 155.1 mm (6.1 in) |
| 1944 | 85.8 mm (3.4 in) |
| 1945 | 106.8 mm (4.2 in) |
| 1946 | 87.4 mm (3.4 in) |
| 1947 | 112.8 mm (4.4 in) |
| 1948 | 97.0 mm (3.8 in) |
| 1949 | 74.1 mm (2.9 in) |
| 1950 | 194.0 mm (7.6 in) |
| 1951 | 97.5 mm (3.8 in) |
| 1952 | 171.4 mm (6.7 in) |
| 1953 | 79.3 mm (3.1 in) |
| 1954 | 82.9 mm (3.3 in) |
| 1955 | 111.2 mm (4.4 in) |
| 1956 | 92.6 mm (3.6 in) |
| 1957 | 119.6 mm (4.7 in) |
| 1958 | 118.3 mm (4.7 in) |
| 1959 | 66.5 mm (2.6 in) |
| 1960 | 131.6 mm (5.2 in) |
| 1961 | 151.0 mm (5.9 in) |
| 1962 | 166.4 mm (6.6 in) |
| 1963 | 91.6 mm (3.6 in) |
| 1964 | 117.9 mm (4.6 in) |
| 1965 | 104.3 mm (4.1 in) |
| 1966 | 84.2 mm (3.3 in) |
| 1967 | 75.6 mm (3.0 in) |
| 1968 | 192.5 mm (7.6 in) |
| 1969 | 98.3 mm (3.9 in) |
| 1970 | 78.3 mm (3.1 in) |
| 1971 | 79.9 mm (3.1 in) |
| 1972 | 100.1 mm (3.9 in) |
| 1973 | 90.4 mm (3.6 in) |
| 1974 | 118.9 mm (4.7 in) |
| 1975 | 78.3 mm (3.1 in) |
| 1976 | 96.5 mm (3.8 in) |
| 1977 | 83.9 mm (3.3 in) |
| 1978 | 91.9 mm (3.6 in) |
| 1979 | 152.4 mm (6.0 in) |
| 1980 | 137.5 mm (5.4 in) |
| 1981 | 149.8 mm (5.9 in) |
| 1982 | 94.0 mm (3.7 in) |
| 1983 | 74.0 mm (2.9 in) |
| 1984 | 91.7 mm (3.6 in) |
| 1985 | 112.2 mm (4.4 in) |
| 1986 | 188.9 mm (7.4 in) |
| 1987 | 160.0 mm (6.3 in) |
| 1988 | 104.9 mm (4.1 in) |
| 1989 | 124.7 mm (4.9 in) |
| 1990 | 108.7 mm (4.3 in) |
| 1991 | 150.7 mm (5.9 in) |
| 1992 | 113.0 mm (4.4 in) |
| 1993 | 157.7 mm (6.2 in) |
| 1994 | 82.6 mm (3.3 in) |
| 1995 | 74.1 mm (2.9 in) |
| 1996 | 100.9 mm (4.0 in) |
| 1997 | 83.8 mm (3.3 in) |
| 1998 | 106.6 mm (4.2 in) |
| 1999 | 71.1 mm (2.8 in) |
| 2000 | 82.3 mm (3.2 in) |
| 2001 | 104.9 mm (4.1 in) |
| 2002 | 103.4 mm (4.1 in) |
| 2003 | 227.6 mm (9.0 in) |
| 2004 | 83.4 mm (3.3 in) |
| 2005 | 158.4 mm (6.2 in) |
| 2006 | 98.2 mm (3.9 in) |
| 2007 | 76.2 mm (3.0 in) |
| 2008 | 254.8 mm (10.0 in) |
| 2009 | 105.9 mm (4.2 in) |
| 2010 | 114.1 mm (4.5 in) |
| 2011 | 132.6 mm (5.2 in) |
| 2012 | 65.3 mm (2.6 in) |
| 2013 | 169.6 mm (6.7 in) |
Longest dry spell (CDD)
| Year | Longest dry spell (CDD) |
|---|---|
| 1895 | 26 days |
| 1896 | 21 days |
| 1897 | 24 days |
| 1898 | 8 days |
| 1899 | 27 days |
| 1900 | 16 days |
| 1901 | 47 days |
| 1902 | 20 days |
| 1903 | 25 days |
| 1904 | 29 days |
| 1905 | 18 days |
| 1906 | 16 days |
| 1915 | 24 days |
| 1916 | 19 days |
| 1917 | 29 days |
| 1918 | 22 days |
| 1919 | 34 days |
| 1920 | 27 days |
| 1921 | 24 days |
| 1922 | 29 days |
| 1923 | 18 days |
| 1924 | 23 days |
| 1925 | 20 days |
| 1926 | 17 days |
| 1927 | 19 days |
| 1928 | 11 days |
| 1929 | 15 days |
| 1930 | 16 days |
| 1931 | 18 days |
| 1932 | 15 days |
| 1933 | 31 days |
| 1934 | 21 days |
| 1935 | 17 days |
| 1936 | 29 days |
| 1937 | 16 days |
| 1938 | 15 days |
| 1939 | 38 days |
| 1940 | 14 days |
| 1941 | 19 days |
| 1942 | 28 days |
| 1943 | 20 days |
| 1944 | 29 days |
| 1945 | 17 days |
| 1946 | 23 days |
| 1947 | 22 days |
| 1948 | 19 days |
| 1949 | 21 days |
| 1950 | 17 days |
| 1951 | 14 days |
| 1952 | 18 days |
| 1953 | 26 days |
| 1954 | 22 days |
| 1955 | 15 days |
| 1956 | 34 days |
| 1957 | 25 days |
| 1958 | 22 days |
| 1959 | 25 days |
| 1960 | 16 days |
| 1961 | 19 days |
| 1962 | 19 days |
| 1963 | 30 days |
| 1964 | 27 days |
| 1965 | 21 days |
| 1966 | 17 days |
| 1967 | 20 days |
| 1968 | 33 days |
| 1969 | 17 days |
| 1970 | 15 days |
| 1971 | 13 days |
| 1972 | 14 days |
| 1973 | 15 days |
| 1974 | 17 days |
| 1975 | 16 days |
| 1976 | 25 days |
| 1977 | 29 days |
| 1978 | 16 days |
| 1979 | 17 days |
| 1980 | 25 days |
| 1981 | 22 days |
| 1982 | 23 days |
| 1983 | 26 days |
| 1984 | 13 days |
| 1985 | 14 days |
| 1986 | 16 days |
| 1987 | 18 days |
| 1988 | 24 days |
| 1989 | 24 days |
| 1990 | 17 days |
| 1991 | 24 days |
| 1992 | 18 days |
| 1993 | 18 days |
| 1994 | 18 days |
| 1995 | 20 days |
| 1996 | 18 days |
| 1997 | 20 days |
| 1998 | 18 days |
| 1999 | 33 days |
| 2000 | 13 days |
| 2001 | 16 days |
| 2002 | 24 days |
| 2003 | 17 days |
| 2004 | 20 days |
| 2005 | 20 days |
| 2006 | 16 days |
| 2007 | 19 days |
| 2008 | 22 days |
| 2009 | 16 days |
| 2010 | 15 days |
| 2011 | 19 days |
| 2012 | 39 days |
| 2013 | 11 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
94 years with a frostAcross 94 years with a frost, the median last spring frost at Greencastle 1 W falls on 22 April and the median first autumn frost on 19 October, which leaves a median of 183 days between them.
In 1981 to 2012 the median growing season was 181 days. The two periods have the same number of growing days.
Fitted over all years, the growing season changes by -0.9 days per decade at this station.
| Measure | Median, all years | Earliest period (1896 to 1945) | Recent period (1981 to 2012) | Recent against earliest | Fitted trend |
|---|---|---|---|---|---|
| Last spring frost | 22 April | 24 April | 21 April | 3 days earlier | -0.1 days per decade |
| First autumn frost | 19 October | 23 October | 19 October | 4 days earlier | -1.0 days per decade |
| Growing days | 183 days | 181 days | 181 days | no change | -0.9 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
97 years, 1896 to 2012A day with at least 69.0 mm (2.7 in) of rain is expected about once in 2 years. A day with at least 166.9 mm (6.6 in) of rain is expected about once in 100 years.
| Expected about once in | A day with at least | Note |
|---|---|---|
| 2 years | 69.0 mm (2.7 in) | |
| 5 years | 91.7 mm (3.6 in) | |
| 10 years | 108.0 mm (4.3 in) | |
| 25 years | 130.3 mm (5.1 in) | |
| 50 years | 148.1 mm (5.8 in) | |
| 100 years | 166.9 mm (6.6 in) | Longer than the 97 years of record |
The levels come from a generalised extreme value (GEV) distribution fitted by L-moments to the wettest-day total of each year, 97 years of values from 1896 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: 165.1 mm (6.5 in) in 1952; 161.3 mm (6.4 in) in 1950; 158.5 mm (6.2 in) in 1962.
Station Changes
2 suspected2 changes were suspected in the annual mean temperature of Greencastle 1 W, at 1950 and 1968. Each is measured against neighbouring stations.
- Relative to 5 neighbouring stations, the station's annual mean temperature from 1950 ran 0.4 C (0.7 F) lower than in the years before (likely change).
- Relative to 5 neighbouring stations, the station's annual mean temperature from 1968 ran 0.2 C (0.3 F) higher than in the years before (likely change).
| Year | Shift (C) | Shift (F) | Strength | Neighbours |
|---|---|---|---|---|
| 1950 | -0.4 | -0.7 | likely | 5 |
| 1968 | +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).