Langdon Exp Farm Weather Records (USC00324958)
Record envelope, standing records and threshold days for Langdon Exp Farm (USC00324958), North Dakota, United States, with 130 years of record.
Key Facts for Langdon Exp Farm
- Langdon Exp Farm (USC00324958) is a weather station in North Dakota, United States at 48.76 latitude and -98.34 longitude, 492 m (1,615 ft) above sea level.
- The station reports from 1897 to 2026, 130 years of record.
- 1,464 records set at Langdon Exp Farm still stand.
- Records are tracked for tmax, tmin, prcp, snow, snwd: an element needs 30 years of data to be eligible.
- Langdon Exp Farm set a daily record high minimum temperature of 14.4 C (57.9 F) on 26 September 2026 (provisional).
Provisional Records
Records set in the last 60 days are provisional until they clear the revision window.
About the Station
- Location: North Dakota, United States, 48.76 latitude, -98.34 longitude.
- Elevation: 492 m (1,615 ft).
- Period of record: 1897 to 2026, 130 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 | 11.1 C (52.0 F) | -45.6 C (-50.1 F) | 3.3 C (37.9 F) | -33.3 C (-27.9 F) |
| Feb | 15.0 C (59.0 F) | -46.1 C (-51.0 F) | 3.3 C (37.9 F) | -26.7 C (-16.1 F) |
| Mar | 25.0 C (77.0 F) | -40.0 C (-40.0 F) | 8.3 C (46.9 F) | -24.4 C (-11.9 F) |
| Apr | 36.1 C (97.0 F) | -26.1 C (-15.0 F) | 23.9 C (75.0 F) | -10.0 C (14.0 F) |
| May | 43.9 C (111.0 F) | -14.4 C (6.1 F) | 33.3 C (91.9 F) | -4.4 C (24.1 F) |
| Jun | 41.1 C (106.0 F) | -4.4 C (24.1 F) | 32.2 C (90.0 F) | 6.1 C (43.0 F) |
| Jul | 44.4 C (111.9 F) | -1.1 C (30.0 F) | 35.6 C (96.1 F) | 10.6 C (51.1 F) |
| Aug | 38.9 C (102.0 F) | -2.2 C (28.0 F) | 30.6 C (87.1 F) | 6.7 C (44.1 F) |
| Sep | 39.4 C (102.9 F) | -9.4 C (15.1 F) | 26.1 C (79.0 F) | 3.9 C (39.0 F) |
| Oct | 32.8 C (91.0 F) | -21.7 C (-7.1 F) | 21.1 C (70.0 F) | 0.0 C (32.0 F) |
| Nov | 23.3 C (73.9 F) | -35.0 C (-31.0 F) | n/a | n/a |
| Dec | 17.8 C (64.0 F) | -41.1 C (-42.0 F) | n/a | n/a |
Which Years Hold Standing Records
1,464 standing records| Year set | Standing records |
|---|---|
| 1897 | 15 |
| 1898 | 6 |
| 1903 | 12 |
| 1904 | 5 |
| 1905 | 9 |
| 1906 | 11 |
| 1907 | 16 |
| 1908 | 8 |
| 1909 | 9 |
| 1910 | 25 |
| 1911 | 6 |
| 1912 | 16 |
| 1913 | 7 |
| 1914 | 24 |
| 1915 | 10 |
| 1916 | 20 |
| 1917 | 39 |
| 1918 | 19 |
| 1919 | 34 |
| 1920 | 10 |
| 1921 | 7 |
| 1922 | 9 |
| 1923 | 17 |
| 1924 | 13 |
| 1925 | 10 |
| 1926 | 10 |
| 1927 | 8 |
| 1928 | 8 |
| 1929 | 11 |
| 1930 | 15 |
| 1931 | 22 |
| 1932 | 10 |
| 1933 | 26 |
| 1934 | 30 |
| 1935 | 14 |
| 1936 | 51 |
| 1937 | 6 |
| 1938 | 10 |
| 1939 | 28 |
| 1940 | 9 |
| 1941 | 11 |
| 1942 | 16 |
| 1943 | 8 |
| 1944 | 11 |
| 1945 | 14 |
| 1946 | 14 |
| 1947 | 15 |
| 1948 | 13 |
| 1949 | 12 |
| 1950 | 11 |
| 1951 | 7 |
| 1952 | 19 |
| 1953 | 14 |
| 1954 | 8 |
| 1955 | 11 |
| 1956 | 9 |
| 1957 | 5 |
| 1958 | 18 |
| 1959 | 4 |
| 1960 | 4 |
| 1961 | 8 |
| 1962 | 11 |
| 1963 | 15 |
| 1964 | 18 |
| 1965 | 6 |
| 1966 | 11 |
| 1967 | 12 |
| 1968 | 14 |
| 1969 | 9 |
| 1970 | 3 |
| 1971 | 2 |
| 1972 | 11 |
| 1973 | 3 |
| 1974 | 8 |
| 1975 | 7 |
| 1976 | 7 |
| 1977 | 20 |
| 1978 | 8 |
| 1979 | 10 |
| 1980 | 17 |
| 1981 | 10 |
| 1982 | 2 |
| 1983 | 14 |
| 1984 | 15 |
| 1985 | 15 |
| 1986 | 10 |
| 1987 | 6 |
| 1988 | 16 |
| 1989 | 20 |
| 1990 | 7 |
| 1991 | 30 |
| 1992 | 21 |
| 1993 | 8 |
| 1994 | 5 |
| 1995 | 9 |
| 1996 | 13 |
| 1997 | 10 |
| 1998 | 3 |
| 1999 | 13 |
| 2000 | 18 |
| 2001 | 8 |
| 2002 | 9 |
| 2003 | 10 |
| 2004 | 11 |
| 2005 | 10 |
| 2006 | 5 |
| 2007 | 7 |
| 2008 | 8 |
| 2009 | 8 |
| 2010 | 10 |
| 2011 | 4 |
| 2012 | 16 |
| 2013 | 5 |
| 2014 | 2 |
| 2015 | 5 |
| 2016 | 6 |
| 2017 | 3 |
| 2018 | 3 |
| 2019 | 1 |
| 2020 | 1 |
| 2021 | 7 |
| 2022 | 6 |
| 2023 | 6 |
| 2024 | 12 |
| 2025 | 11 |
| 2026 | 6 |
All-Time Record Progression
9 new records| Date | Kind | Detail |
|---|---|---|
| 1936-02-16 | Record low minimum temperature | Record low minimum temperature -46.1 C (-51.0 F) |
| 1936-07-07 | Record high maximum temperature | Record high maximum temperature 44.4 C (111.9 F) |
| 1936-07-11 | Record high minimum temperature | Record high minimum temperature 25.6 C (78.1 F) |
| 1946-02-28 | Record snow depth | Record snow depth 76.2 cm (30.0 in) |
| 1950-02-18 | Record snow depth | Record snow depth 78.7 cm (31.0 in) |
| 1950-03-03 | Record snow depth | Record snow depth 81.3 cm (32.0 in) |
| 1956-03-06 | Record snow depth | Record snow depth 83.8 cm (33.0 in) |
| 1979-08-31 | Record daily precipitation | Record daily precipitation 106.7 mm (4.2 in) |
| 1996-02-02 | Record low maximum temperature | Record low maximum temperature -35.6 C (-32.1 F) |
Wettest Day of Each Month
Aug: 106.7 mm (4.2 in)| Month | Record daily precipitation (mm) | Date |
|---|---|---|
| Jan | 23.9 mm (0.9 in) | 23 January 1982 |
| Feb | 27.9 mm (1.1 in) | 29 February 1908 |
| Mar | 43.4 mm (1.7 in) | 14 March 1971 |
| Apr | 53.3 mm (2.1 in) | 24 April 1953 |
| May | 56.1 mm (2.2 in) | 15 May 1998 |
| Jun | 80.5 mm (3.2 in) | 24 June 1898 |
| Jul | 88.1 mm (3.5 in) | 21 July 1897 |
| Aug | 106.7 mm (4.2 in) | 31 August 1979 |
| Sep | 91.9 mm (3.6 in) | 17 September 2024 |
| Oct | 59.4 mm (2.3 in) | 10 October 1949 |
| Nov | 35.6 mm (1.4 in) | 7 November 2008 |
| Dec | 30.5 mm (1.2 in) | 7 December 1916 |
Period of Record Coverage
1897 to 2026| Year | Days with data | Share of year | Complete |
|---|---|---|---|
| 1897 | 180 | 49% | No |
| 1898 | 174 | 48% | No |
| 1903 | 153 | 42% | No |
| 1904 | 180 | 49% | No |
| 1905 | 294 | 81% | No |
| 1906 | 233 | 64% | No |
| 1907 | 268 | 73% | No |
| 1908 | 228 | 62% | No |
| 1909 | 262 | 72% | No |
| 1910 | 300 | 82% | No |
| 1911 | 238 | 65% | No |
| 1912 | 269 | 73% | No |
| 1913 | 213 | 58% | No |
| 1914 | 359 | 98% | Yes |
| 1915 | 360 | 99% | Yes |
| 1916 | 361 | 99% | Yes |
| 1917 | 362 | 99% | Yes |
| 1918 | 361 | 99% | Yes |
| 1919 | 359 | 98% | Yes |
| 1920 | 366 | 100% | Yes |
| 1921 | 362 | 99% | Yes |
| 1922 | 361 | 99% | Yes |
| 1923 | 361 | 99% | Yes |
| 1924 | 363 | 99% | Yes |
| 1925 | 358 | 98% | Yes |
| 1926 | 359 | 98% | Yes |
| 1927 | 363 | 99% | Yes |
| 1928 | 365 | 100% | Yes |
| 1929 | 356 | 98% | Yes |
| 1930 | 356 | 98% | Yes |
| 1931 | 363 | 99% | Yes |
| 1932 | 362 | 99% | Yes |
| 1933 | 360 | 99% | Yes |
| 1934 | 363 | 99% | Yes |
| 1935 | 359 | 98% | Yes |
| 1936 | 331 | 90% | Yes |
| 1937 | 354 | 97% | Yes |
| 1938 | 357 | 98% | Yes |
| 1939 | 361 | 99% | Yes |
| 1940 | 365 | 100% | Yes |
| 1941 | 365 | 100% | Yes |
| 1942 | 364 | 100% | Yes |
| 1943 | 361 | 99% | Yes |
| 1944 | 364 | 99% | Yes |
| 1945 | 363 | 99% | Yes |
| 1946 | 363 | 99% | Yes |
| 1947 | 363 | 99% | Yes |
| 1948 | 365 | 100% | Yes |
| 1949 | 365 | 100% | Yes |
| 1950 | 362 | 99% | Yes |
| 1951 | 364 | 100% | Yes |
| 1952 | 366 | 100% | Yes |
| 1953 | 364 | 100% | Yes |
| 1954 | 365 | 100% | Yes |
| 1955 | 364 | 100% | Yes |
| 1956 | 366 | 100% | Yes |
| 1957 | 364 | 100% | Yes |
| 1958 | 364 | 100% | Yes |
| 1959 | 365 | 100% | Yes |
| 1960 | 365 | 100% | Yes |
| 1961 | 364 | 100% | Yes |
| 1962 | 364 | 100% | Yes |
| 1963 | 365 | 100% | Yes |
| 1964 | 366 | 100% | Yes |
| 1965 | 365 | 100% | Yes |
| 1966 | 365 | 100% | Yes |
| 1967 | 365 | 100% | Yes |
| 1968 | 366 | 100% | Yes |
| 1969 | 365 | 100% | Yes |
| 1970 | 361 | 99% | Yes |
| 1971 | 361 | 99% | Yes |
| 1972 | 364 | 99% | Yes |
| 1973 | 363 | 99% | Yes |
| 1974 | 331 | 91% | Yes |
| 1975 | 365 | 100% | Yes |
| 1976 | 366 | 100% | Yes |
| 1977 | 364 | 100% | Yes |
| 1978 | 364 | 100% | Yes |
| 1979 | 365 | 100% | Yes |
| 1980 | 364 | 99% | Yes |
| 1981 | 356 | 98% | Yes |
| 1982 | 329 | 90% | Yes |
| 1983 | 363 | 99% | Yes |
| 1984 | 366 | 100% | Yes |
| 1985 | 362 | 99% | Yes |
| 1986 | 364 | 100% | Yes |
| 1987 | 364 | 100% | Yes |
| 1988 | 365 | 100% | Yes |
| 1989 | 365 | 100% | Yes |
| 1990 | 365 | 100% | Yes |
| 1991 | 364 | 100% | Yes |
| 1992 | 364 | 99% | Yes |
| 1993 | 363 | 99% | Yes |
| 1994 | 363 | 99% | Yes |
| 1995 | 362 | 99% | Yes |
| 1996 | 365 | 100% | Yes |
| 1997 | 365 | 100% | Yes |
| 1998 | 365 | 100% | Yes |
| 1999 | 364 | 100% | Yes |
| 2000 | 335 | 92% | Yes |
| 2001 | 364 | 100% | Yes |
| 2002 | 334 | 92% | Yes |
| 2003 | 334 | 92% | Yes |
| 2004 | 364 | 99% | Yes |
| 2005 | 331 | 91% | Yes |
| 2006 | 365 | 100% | Yes |
| 2007 | 335 | 92% | Yes |
| 2008 | 332 | 91% | Yes |
| 2009 | 363 | 99% | Yes |
| 2010 | 363 | 99% | Yes |
| 2011 | 365 | 100% | Yes |
| 2012 | 321 | 88% | No |
| 2013 | 171 | 47% | No |
| 2014 | 169 | 46% | No |
| 2015 | 203 | 56% | No |
| 2016 | 207 | 57% | No |
| 2017 | 215 | 59% | No |
| 2018 | 217 | 59% | No |
| 2019 | 198 | 54% | No |
| 2020 | 180 | 49% | No |
| 2021 | 181 | 50% | No |
| 2022 | 215 | 59% | No |
| 2023 | 232 | 64% | No |
| 2024 | 290 | 79% | No |
| 2025 | 262 | 72% | No |
| 2026 | 243 | 67% | No |
Latest Records
20| Date | Station | Record | Value | Beat old record by | Old record stood | Significance |
|---|---|---|---|---|---|---|
| 26 September 2026 | Langdon Exp Farm, US | daily high min (Provisional) | 14.4 C (57.9 F) | 1.1 C (2.0 F) | 76 years | 34 of 100 (Routine) |
| 8 September 2026 | Langdon Exp Farm, US | daily high min (Tie, Provisional) | 18.3 C (64.9 F) | tie | 95 years | 9 of 100 (Routine) |
| 6 September 2026 | Langdon Exp Farm, US | daily high min (Provisional) | 16.7 C (62.1 F) | 1.1 C (2.0 F) | 89 years | 38 of 100 (Notable) |
| 27 July 2026 | Langdon Exp Farm, US | daily high min (Tie) | 20.0 C (68.0 F) | tie | 112 years | 10 of 100 (Routine) |
| 14 July 2026 | Langdon Exp Farm, US | daily high min | 19.4 C (66.9 F) | 0.5 C (0.9 F) | 13 years | 15 of 100 (Routine) |
| 13 July 2026 | Langdon Exp Farm, US | daily high min | 20.6 C (69.1 F) | 0.6 C (1.1 F) | 1 year | 11 of 100 (Routine) |
| 6 July 2026 | Langdon Exp Farm, US | daily high min | 21.7 C (71.1 F) | 1.1 C (2.0 F) | 88 years | 39 of 100 (Notable) |
| 30 June 2026 | Langdon Exp Farm, US | daily rain | 39.4 mm (1.6 in) | 8.9 mm (0.35 in) | 104 years | 49 of 100 (Notable) |
| 28 June 2026 | Langdon Exp Farm, US | daily rain | 39.1 mm (1.5 in) | 8.6 mm (0.34 in) | 72 years | 40 of 100 (Notable) |
| 14 June 2026 | Langdon Exp Farm, US | daily low max (Tie) | 13.9 C (57.0 F) | tie | 68 years | 7 of 100 (Routine) |
| 7 June 2026 | Langdon Exp Farm, US | daily high min | 19.4 C (66.9 F) | 0.5 C (0.9 F) | 3 years | 11 of 100 (Routine) |
| 3 June 2026 | Langdon Exp Farm, US | daily rain | 46.0 mm (1.8 in) | 14.0 mm (0.6 in) | 115 years | 55 of 100 (Notable) |
| 29 May 2026 | Langdon Exp Farm, US | daily high min (Tie) | 16.7 C (62.1 F) | tie | 37 years | 5 of 100 (Routine) |
| 19 May 2026 | Langdon Exp Farm, US | daily low max (Tie) | 5.6 C (42.1 F) | tie | 119 years | 10 of 100 (Routine) |
| 18 April 2026 | Langdon Exp Farm, US | daily low max | -3.3 C (26.1 F) | 1.6 C (2.9 F) | 121 years | 42 of 100 (Notable) |
| 17 April 2026 | Langdon Exp Farm, US | daily low max | -1.7 C (28.9 F) | 0.6 C (1.1 F) | 116 years | 40 of 100 (Notable) |
| 13 March 2026 | Langdon Exp Farm, US | daily rain | 18.8 mm (0.7 in) | 6.1 mm (0.24 in) | 95 years | 20 of 100 (Routine) |
| 13 March 2026 | Langdon Exp Farm, US | daily snowfall | 16.5 cm (6.5 in) | 3.8 cm (1.5 in) | 95 years | 47 of 100 (Notable) |
| 18 February 2026 | Langdon Exp Farm, US | daily snowfall (Tie) | 7.6 cm (3.0 in) | tie | 43 years | 5 of 100 (Routine) |
| 23 January 2026 | Langdon Exp Farm, US | daily low max (Tie) | -28.9 C (-20.0 F) | tie | 106 years | 10 of 100 (Routine) |
Climate Trend
89 complete years, 1914 to 2011| Year | Annual mean temperature | Difference from the station mean |
|---|---|---|
| 1914 | 2.0 C | -0.52 C |
| 1915 | 2.5 C | -0.05 C |
| 1916 | 0.1 C | -2.46 C |
| 1917 | -0.1 C | -2.68 C |
| 1918 | 1.8 C | -0.73 C |
| 1919 | 1.0 C | -1.54 C |
| 1920 | 2.2 C | -0.36 C |
| 1921 | 3.1 C | +0.53 C |
| 1922 | 3.0 C | +0.46 C |
| 1923 | 2.7 C | +0.10 C |
| 1924 | 1.5 C | -1.09 C |
| 1925 | 2.5 C | -0.05 C |
| 1926 | 2.3 C | -0.21 C |
| 1927 | 1.8 C | -0.80 C |
| 1928 | 3.1 C | +0.51 C |
| 1929 | 1.0 C | -1.57 C |
| 1930 | 2.5 C | -0.04 C |
| 1931 | 4.4 C | +1.85 C |
| 1932 | 2.1 C | -0.50 C |
| 1933 | 2.7 C | +0.19 C |
| 1934 | 3.6 C | +1.04 C |
| 1935 | 1.7 C | -0.81 C |
| 1937 | 2.0 C | -0.60 C |
| 1938 | 4.0 C | +1.47 C |
| 1939 | 4.1 C | +1.52 C |
| 1940 | 3.2 C | +0.67 C |
| 1941 | 3.8 C | +1.22 C |
| 1942 | 3.4 C | +0.80 C |
| 1943 | 3.1 C | +0.56 C |
| 1944 | 3.9 C | +1.37 C |
| 1945 | 2.2 C | -0.33 C |
| 1946 | 2.9 C | +0.37 C |
| 1947 | 2.9 C | +0.35 C |
| 1948 | 2.7 C | +0.19 C |
| 1949 | 2.5 C | -0.08 C |
| 1950 | 0.1 C | -2.49 C |
| 1951 | 0.9 C | -1.64 C |
| 1952 | 4.0 C | +1.45 C |
| 1953 | 4.3 C | +1.74 C |
| 1954 | 3.4 C | +0.84 C |
| 1955 | 2.3 C | -0.21 C |
| 1956 | 1.8 C | -0.76 C |
| 1957 | 2.9 C | +0.38 C |
| 1958 | 3.6 C | +1.00 C |
| 1959 | 2.3 C | -0.29 C |
| 1960 | 2.7 C | +0.10 C |
| 1961 | 3.3 C | +0.77 C |
| 1962 | 2.5 C | -0.08 C |
| 1963 | 3.9 C | +1.33 C |
| 1964 | 2.9 C | +0.34 C |
| 1965 | 1.6 C | -0.91 C |
| 1966 | 1.4 C | -1.15 C |
| 1967 | 2.2 C | -0.36 C |
| 1968 | 2.6 C | +0.03 C |
| 1969 | 1.8 C | -0.78 C |
| 1970 | 2.2 C | -0.36 C |
| 1971 | 2.2 C | -0.40 C |
| 1972 | 1.3 C | -1.26 C |
| 1973 | 3.8 C | +1.20 C |
| 1975 | 2.3 C | -0.21 C |
| 1976 | 2.9 C | +0.30 C |
| 1977 | 3.6 C | +1.03 C |
| 1978 | 1.9 C | -0.67 C |
| 1979 | 0.9 C | -1.63 C |
| 1980 | 3.2 C | +0.62 C |
| 1981 | 4.5 C | +1.92 C |
| 1983 | 2.9 C | +0.33 C |
| 1984 | 2.9 C | +0.31 C |
| 1985 | 1.0 C | -1.53 C |
| 1986 | 2.8 C | +0.24 C |
| 1987 | 4.8 C | +2.28 C |
| 1988 | 3.3 C | +0.71 C |
| 1989 | 1.5 C | -1.01 C |
| 1990 | 3.0 C | +0.44 C |
| 1991 | 3.0 C | +0.47 C |
| 1992 | 2.0 C | -0.54 C |
| 1993 | 1.2 C | -1.36 C |
| 1994 | 2.0 C | -0.52 C |
| 1995 | 1.7 C | -0.83 C |
| 1996 | -0.1 C | -2.62 C |
| 1997 | 2.2 C | -0.32 C |
| 1998 | 4.2 C | +1.63 C |
| 1999 | 3.8 C | +1.20 C |
| 2001 | 3.3 C | +0.76 C |
| 2004 | 1.9 C | -0.62 C |
| 2006 | 4.1 C | +1.58 C |
| 2009 | 1.7 C | -0.89 C |
| 2010 | 3.6 C | +1.08 C |
| 2011 | 3.1 C | +0.50 C |
The fitted trend in annual mean temperature here over 1914 to 2011 is 0.05 C (-0.03 to 0.13) per decade. The interval includes zero, so the trend is not clearly different from zero. In Fahrenheit: 0.1 F (-0.1 to 0.2) per decade. The slope is a straight line fitted to 89 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 (-0.03 to 0.13) per decade | 0.1 F (-0.1 to 0.2) per decade | 1914 to 2011 | 89 | Not clearly different from zero |
| Mean daily maximum | -0.10 C (-0.20 to 0.00) per decade | -0.18 F (-0.35 to -0.01) per decade | 1914 to 2011 | 89 | Fall |
| Mean daily minimum | 0.2 C (0.1 to 0.3) per decade | 0.4 F (0.2 to 0.5) per decade | 1914 to 2011 | 89 | Rise |
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
1897 to 2026| Measure | Record | Year of the record | Median year | Years with a value |
|---|---|---|---|---|
| Hottest day (TXx) | 44.4 C (111.9 F) | 1936 | 35.0 C (95.0 F) | 126 |
| Coldest night (TNn) | -46.1 C (-51.0 F) | 1936 | -36.1 C (-33.0 F) | 126 |
| Wettest day (Rx1day) | 106.7 mm (4.2 in) | 1979 | 40.2 mm (1.6 in) | 126 |
| Wettest five days (Rx5day) | 149.4 mm (5.9 in) | 1993 | 61.9 mm (2.4 in) | 125 |
| Longest dry spell (CDD) | 76 days | 1912 | 30 days | 126 |
Hottest day (TXx)
| Year | Hottest day (TXx) |
|---|---|
| 1897 | 35.6 C (96.1 F) |
| 1898 | 33.3 C (91.9 F) |
| 1903 | 35.0 C (95.0 F) |
| 1904 | 31.7 C (89.1 F) |
| 1905 | 30.0 C (86.0 F) |
| 1906 | 36.1 C (97.0 F) |
| 1907 | 31.1 C (88.0 F) |
| 1908 | 33.3 C (91.9 F) |
| 1909 | 35.6 C (96.1 F) |
| 1910 | 37.8 C (100.0 F) |
| 1911 | 32.2 C (90.0 F) |
| 1912 | 36.7 C (98.1 F) |
| 1913 | 35.6 C (96.1 F) |
| 1914 | 35.0 C (95.0 F) |
| 1915 | 34.4 C (93.9 F) |
| 1916 | 36.7 C (98.1 F) |
| 1917 | 38.3 C (100.9 F) |
| 1918 | 34.4 C (93.9 F) |
| 1919 | 36.7 C (98.1 F) |
| 1920 | 36.7 C (98.1 F) |
| 1921 | 36.7 C (98.1 F) |
| 1922 | 36.1 C (97.0 F) |
| 1923 | 35.6 C (96.1 F) |
| 1924 | 33.3 C (91.9 F) |
| 1925 | 35.0 C (95.0 F) |
| 1926 | 40.0 C (104.0 F) |
| 1927 | 33.9 C (93.0 F) |
| 1928 | 37.8 C (100.0 F) |
| 1929 | 38.3 C (100.9 F) |
| 1930 | 36.1 C (97.0 F) |
| 1931 | 40.6 C (105.1 F) |
| 1932 | 35.0 C (95.0 F) |
| 1933 | 41.1 C (106.0 F) |
| 1934 | 43.9 C (111.0 F) |
| 1935 | 38.9 C (102.0 F) |
| 1936 | 44.4 C (111.9 F) |
| 1937 | 35.6 C (96.1 F) |
| 1938 | 35.6 C (96.1 F) |
| 1939 | 38.3 C (100.9 F) |
| 1940 | 36.1 C (97.0 F) |
| 1941 | 37.8 C (100.0 F) |
| 1942 | 33.3 C (91.9 F) |
| 1943 | 32.2 C (90.0 F) |
| 1944 | 35.0 C (95.0 F) |
| 1945 | 36.7 C (98.1 F) |
| 1946 | 37.8 C (100.0 F) |
| 1947 | 37.8 C (100.0 F) |
| 1948 | 37.2 C (99.0 F) |
| 1949 | 38.9 C (102.0 F) |
| 1950 | 33.3 C (91.9 F) |
| 1951 | 35.6 C (96.1 F) |
| 1952 | 36.7 C (98.1 F) |
| 1953 | 36.7 C (98.1 F) |
| 1954 | 32.2 C (90.0 F) |
| 1955 | 35.6 C (96.1 F) |
| 1956 | 33.3 C (91.9 F) |
| 1957 | 36.1 C (97.0 F) |
| 1958 | 36.1 C (97.0 F) |
| 1959 | 36.7 C (98.1 F) |
| 1960 | 37.2 C (99.0 F) |
| 1961 | 36.7 C (98.1 F) |
| 1962 | 32.2 C (90.0 F) |
| 1963 | 33.3 C (91.9 F) |
| 1964 | 37.8 C (100.0 F) |
| 1965 | 35.0 C (95.0 F) |
| 1966 | 33.3 C (91.9 F) |
| 1967 | 35.6 C (96.1 F) |
| 1968 | 34.4 C (93.9 F) |
| 1969 | 33.9 C (93.0 F) |
| 1970 | 35.0 C (95.0 F) |
| 1971 | 34.4 C (93.9 F) |
| 1972 | 36.1 C (97.0 F) |
| 1973 | 35.0 C (95.0 F) |
| 1974 | 35.0 C (95.0 F) |
| 1975 | 38.9 C (102.0 F) |
| 1976 | 36.1 C (97.0 F) |
| 1977 | 35.0 C (95.0 F) |
| 1978 | 37.8 C (100.0 F) |
| 1979 | 34.4 C (93.9 F) |
| 1980 | 36.7 C (98.1 F) |
| 1981 | 33.9 C (93.0 F) |
| 1982 | 32.2 C (90.0 F) |
| 1983 | 39.4 C (102.9 F) |
| 1984 | 36.1 C (97.0 F) |
| 1985 | 32.2 C (90.0 F) |
| 1986 | 33.9 C (93.0 F) |
| 1987 | 32.8 C (91.0 F) |
| 1988 | 37.2 C (99.0 F) |
| 1989 | 37.8 C (100.0 F) |
| 1990 | 32.2 C (90.0 F) |
| 1991 | 36.7 C (98.1 F) |
| 1992 | 35.0 C (95.0 F) |
| 1993 | 31.7 C (89.1 F) |
| 1994 | 30.6 C (87.1 F) |
| 1995 | 35.6 C (96.1 F) |
| 1996 | 31.7 C (89.1 F) |
| 1997 | 31.1 C (88.0 F) |
| 1998 | 33.3 C (91.9 F) |
| 1999 | 32.2 C (90.0 F) |
| 2000 | 33.9 C (93.0 F) |
| 2001 | 35.6 C (96.1 F) |
| 2002 | 33.3 C (91.9 F) |
| 2003 | 33.9 C (93.0 F) |
| 2004 | 30.6 C (87.1 F) |
| 2005 | 32.2 C (90.0 F) |
| 2006 | 33.9 C (93.0 F) |
| 2007 | 33.9 C (93.0 F) |
| 2008 | 32.2 C (90.0 F) |
| 2009 | 32.8 C (91.0 F) |
| 2010 | 32.8 C (91.0 F) |
| 2011 | 32.8 C (91.0 F) |
| 2012 | 33.9 C (93.0 F) |
| 2013 | 33.9 C (93.0 F) |
| 2014 | 31.7 C (89.1 F) |
| 2015 | 33.9 C (93.0 F) |
| 2016 | 32.2 C (90.0 F) |
| 2017 | 32.8 C (91.0 F) |
| 2018 | 36.1 C (97.0 F) |
| 2019 | 33.9 C (93.0 F) |
| 2020 | 33.3 C (91.9 F) |
| 2021 | 32.8 C (91.0 F) |
| 2022 | 35.6 C (96.1 F) |
| 2023 | 34.4 C (93.9 F) |
| 2024 | 32.2 C (90.0 F) |
| 2025 | 34.4 C (93.9 F) |
| 2026 | 35.6 C (96.1 F) |
Coldest night (TNn)
| Year | Coldest night (TNn) |
|---|---|
| 1897 | -11.1 C (12.0 F) |
| 1898 | -11.7 C (10.9 F) |
| 1903 | -10.0 C (14.0 F) |
| 1904 | -13.3 C (8.1 F) |
| 1905 | -38.9 C (-38.0 F) |
| 1906 | -37.8 C (-36.0 F) |
| 1907 | -38.3 C (-36.9 F) |
| 1908 | -35.6 C (-32.1 F) |
| 1909 | -40.6 C (-41.1 F) |
| 1910 | -36.7 C (-34.1 F) |
| 1911 | -33.9 C (-29.0 F) |
| 1912 | -43.3 C (-45.9 F) |
| 1913 | -16.7 C (1.9 F) |
| 1914 | -41.7 C (-43.1 F) |
| 1915 | -44.4 C (-47.9 F) |
| 1916 | -45.6 C (-50.1 F) |
| 1917 | -42.8 C (-45.0 F) |
| 1918 | -42.2 C (-44.0 F) |
| 1919 | -41.1 C (-42.0 F) |
| 1920 | -40.0 C (-40.0 F) |
| 1921 | -36.1 C (-33.0 F) |
| 1922 | -40.0 C (-40.0 F) |
| 1923 | -38.3 C (-36.9 F) |
| 1924 | -40.0 C (-40.0 F) |
| 1925 | -35.6 C (-32.1 F) |
| 1926 | -35.6 C (-32.1 F) |
| 1927 | -38.3 C (-36.9 F) |
| 1928 | -33.9 C (-29.0 F) |
| 1929 | -39.4 C (-38.9 F) |
| 1930 | -39.4 C (-38.9 F) |
| 1931 | -30.0 C (-22.0 F) |
| 1932 | -35.0 C (-31.0 F) |
| 1933 | -41.1 C (-42.0 F) |
| 1934 | -40.0 C (-40.0 F) |
| 1935 | -40.0 C (-40.0 F) |
| 1936 | -46.1 C (-51.0 F) |
| 1937 | -37.2 C (-35.0 F) |
| 1938 | -37.2 C (-35.0 F) |
| 1939 | -38.3 C (-36.9 F) |
| 1940 | -35.0 C (-31.0 F) |
| 1941 | -38.9 C (-38.0 F) |
| 1942 | -35.0 C (-31.0 F) |
| 1943 | -40.0 C (-40.0 F) |
| 1944 | -33.9 C (-29.0 F) |
| 1945 | -35.6 C (-32.1 F) |
| 1946 | -37.2 C (-35.0 F) |
| 1947 | -33.3 C (-27.9 F) |
| 1948 | -40.0 C (-40.0 F) |
| 1949 | -39.4 C (-38.9 F) |
| 1950 | -40.0 C (-40.0 F) |
| 1951 | -38.9 C (-38.0 F) |
| 1952 | -34.4 C (-29.9 F) |
| 1953 | -32.8 C (-27.0 F) |
| 1954 | -37.2 C (-35.0 F) |
| 1955 | -36.1 C (-33.0 F) |
| 1956 | -36.7 C (-34.1 F) |
| 1957 | -36.7 C (-34.1 F) |
| 1958 | -35.6 C (-32.1 F) |
| 1959 | -36.1 C (-33.0 F) |
| 1960 | -35.6 C (-32.1 F) |
| 1961 | -40.0 C (-40.0 F) |
| 1962 | -40.0 C (-40.0 F) |
| 1963 | -37.8 C (-36.0 F) |
| 1964 | -34.4 C (-29.9 F) |
| 1965 | -37.8 C (-36.0 F) |
| 1966 | -42.8 C (-45.0 F) |
| 1967 | -40.0 C (-40.0 F) |
| 1968 | -40.6 C (-41.1 F) |
| 1969 | -34.4 C (-29.9 F) |
| 1970 | -37.8 C (-36.0 F) |
| 1971 | -36.7 C (-34.1 F) |
| 1972 | -38.3 C (-36.9 F) |
| 1973 | -35.0 C (-31.0 F) |
| 1974 | -37.2 C (-35.0 F) |
| 1975 | -32.8 C (-27.0 F) |
| 1976 | -35.0 C (-31.0 F) |
| 1977 | -36.1 C (-33.0 F) |
| 1978 | -35.0 C (-31.0 F) |
| 1979 | -37.2 C (-35.0 F) |
| 1980 | -34.4 C (-29.9 F) |
| 1981 | -34.4 C (-29.9 F) |
| 1982 | -36.1 C (-33.0 F) |
| 1983 | -38.3 C (-36.9 F) |
| 1984 | -34.4 C (-29.9 F) |
| 1985 | -37.2 C (-35.0 F) |
| 1986 | -35.0 C (-31.0 F) |
| 1987 | -32.8 C (-27.0 F) |
| 1988 | -33.3 C (-27.9 F) |
| 1989 | -37.2 C (-35.0 F) |
| 1990 | -37.2 C (-35.0 F) |
| 1991 | -35.0 C (-31.0 F) |
| 1992 | -33.3 C (-27.9 F) |
| 1993 | -36.7 C (-34.1 F) |
| 1994 | -38.9 C (-38.0 F) |
| 1995 | -32.2 C (-26.0 F) |
| 1996 | -40.6 C (-41.1 F) |
| 1997 | -36.1 C (-33.0 F) |
| 1998 | -32.8 C (-27.0 F) |
| 1999 | -36.1 C (-33.0 F) |
| 2000 | -32.2 C (-26.0 F) |
| 2001 | -33.9 C (-29.0 F) |
| 2002 | -30.0 C (-22.0 F) |
| 2003 | -34.4 C (-29.9 F) |
| 2004 | -38.9 C (-38.0 F) |
| 2005 | -37.2 C (-35.0 F) |
| 2006 | -35.0 C (-31.0 F) |
| 2007 | -33.3 C (-27.9 F) |
| 2008 | -37.2 C (-35.0 F) |
| 2009 | -34.4 C (-29.9 F) |
| 2010 | -33.3 C (-27.9 F) |
| 2011 | -32.2 C (-26.0 F) |
| 2012 | -31.1 C (-24.0 F) |
| 2013 | -34.4 C (-29.9 F) |
| 2014 | -28.9 C (-20.0 F) |
| 2015 | -32.8 C (-27.0 F) |
| 2016 | -28.9 C (-20.0 F) |
| 2017 | -32.8 C (-27.0 F) |
| 2018 | -31.1 C (-24.0 F) |
| 2019 | -37.8 C (-36.0 F) |
| 2020 | -32.2 C (-26.0 F) |
| 2021 | -37.2 C (-35.0 F) |
| 2022 | -35.0 C (-31.0 F) |
| 2023 | -33.3 C (-27.9 F) |
| 2024 | -30.0 C (-22.0 F) |
| 2025 | -35.6 C (-32.1 F) |
| 2026 | -33.3 C (-27.9 F) |
Wettest day (Rx1day)
| Year | Wettest day (Rx1day) |
|---|---|
| 1897 | 88.1 mm (3.5 in) |
| 1898 | 80.5 mm (3.2 in) |
| 1903 | 34.3 mm (1.4 in) |
| 1904 | 27.7 mm (1.1 in) |
| 1905 | 29.7 mm (1.2 in) |
| 1906 | 29.5 mm (1.2 in) |
| 1907 | 39.6 mm (1.6 in) |
| 1908 | 30.7 mm (1.2 in) |
| 1909 | 66.8 mm (2.6 in) |
| 1910 | 48.0 mm (1.9 in) |
| 1911 | 43.4 mm (1.7 in) |
| 1912 | 46.2 mm (1.8 in) |
| 1913 | 38.9 mm (1.5 in) |
| 1914 | 30.5 mm (1.2 in) |
| 1915 | 36.8 mm (1.4 in) |
| 1916 | 30.5 mm (1.2 in) |
| 1917 | 29.2 mm (1.1 in) |
| 1918 | 46.7 mm (1.8 in) |
| 1919 | 56.6 mm (2.2 in) |
| 1920 | 17.3 mm (0.7 in) |
| 1921 | 30.0 mm (1.2 in) |
| 1922 | 45.7 mm (1.8 in) |
| 1923 | 40.6 mm (1.6 in) |
| 1924 | 57.2 mm (2.3 in) |
| 1925 | 34.3 mm (1.4 in) |
| 1926 | 50.8 mm (2.0 in) |
| 1927 | 35.6 mm (1.4 in) |
| 1928 | 38.1 mm (1.5 in) |
| 1929 | 27.2 mm (1.1 in) |
| 1930 | 36.1 mm (1.4 in) |
| 1931 | 28.4 mm (1.1 in) |
| 1932 | 47.8 mm (1.9 in) |
| 1933 | 36.3 mm (1.4 in) |
| 1934 | 22.9 mm (0.9 in) |
| 1935 | 22.9 mm (0.9 in) |
| 1936 | 44.2 mm (1.7 in) |
| 1937 | 69.9 mm (2.8 in) |
| 1938 | 63.5 mm (2.5 in) |
| 1939 | 29.2 mm (1.1 in) |
| 1940 | 30.0 mm (1.2 in) |
| 1941 | 64.3 mm (2.5 in) |
| 1942 | 54.4 mm (2.1 in) |
| 1943 | 35.6 mm (1.4 in) |
| 1944 | 58.4 mm (2.3 in) |
| 1945 | 31.8 mm (1.3 in) |
| 1946 | 26.9 mm (1.1 in) |
| 1947 | 23.9 mm (0.9 in) |
| 1948 | 38.9 mm (1.5 in) |
| 1949 | 59.4 mm (2.3 in) |
| 1950 | 47.8 mm (1.9 in) |
| 1951 | 31.8 mm (1.3 in) |
| 1952 | 42.7 mm (1.7 in) |
| 1953 | 53.3 mm (2.1 in) |
| 1954 | 48.3 mm (1.9 in) |
| 1955 | 76.2 mm (3.0 in) |
| 1956 | 59.7 mm (2.4 in) |
| 1957 | 34.3 mm (1.4 in) |
| 1958 | 78.2 mm (3.1 in) |
| 1959 | 43.2 mm (1.7 in) |
| 1960 | 27.2 mm (1.1 in) |
| 1961 | 27.4 mm (1.1 in) |
| 1962 | 35.8 mm (1.4 in) |
| 1963 | 53.3 mm (2.1 in) |
| 1964 | 33.0 mm (1.3 in) |
| 1965 | 42.9 mm (1.7 in) |
| 1966 | 54.6 mm (2.1 in) |
| 1967 | 35.6 mm (1.4 in) |
| 1968 | 30.5 mm (1.2 in) |
| 1969 | 24.4 mm (1.0 in) |
| 1970 | 41.4 mm (1.6 in) |
| 1971 | 43.4 mm (1.7 in) |
| 1972 | 30.7 mm (1.2 in) |
| 1973 | 45.7 mm (1.8 in) |
| 1974 | 51.1 mm (2.0 in) |
| 1975 | 27.9 mm (1.1 in) |
| 1976 | 50.8 mm (2.0 in) |
| 1977 | 32.8 mm (1.3 in) |
| 1978 | 26.7 mm (1.1 in) |
| 1979 | 106.7 mm (4.2 in) |
| 1980 | 46.5 mm (1.8 in) |
| 1981 | 31.8 mm (1.3 in) |
| 1982 | 38.1 mm (1.5 in) |
| 1983 | 32.3 mm (1.3 in) |
| 1984 | 35.1 mm (1.4 in) |
| 1985 | 69.6 mm (2.7 in) |
| 1986 | 59.2 mm (2.3 in) |
| 1987 | 40.6 mm (1.6 in) |
| 1988 | 26.4 mm (1.0 in) |
| 1989 | 31.5 mm (1.2 in) |
| 1990 | 32.3 mm (1.3 in) |
| 1991 | 37.1 mm (1.5 in) |
| 1992 | 33.0 mm (1.3 in) |
| 1993 | 47.2 mm (1.9 in) |
| 1994 | 48.8 mm (1.9 in) |
| 1995 | 94.5 mm (3.7 in) |
| 1996 | 63.5 mm (2.5 in) |
| 1997 | 71.1 mm (2.8 in) |
| 1998 | 56.1 mm (2.2 in) |
| 1999 | 27.4 mm (1.1 in) |
| 2000 | 40.4 mm (1.6 in) |
| 2001 | 37.8 mm (1.5 in) |
| 2002 | 48.8 mm (1.9 in) |
| 2003 | 35.6 mm (1.4 in) |
| 2004 | 39.9 mm (1.6 in) |
| 2005 | 41.9 mm (1.6 in) |
| 2006 | 62.0 mm (2.4 in) |
| 2007 | 57.2 mm (2.3 in) |
| 2008 | 35.6 mm (1.4 in) |
| 2009 | 63.2 mm (2.5 in) |
| 2010 | 35.6 mm (1.4 in) |
| 2011 | 64.0 mm (2.5 in) |
| 2012 | 41.7 mm (1.6 in) |
| 2013 | 55.1 mm (2.2 in) |
| 2014 | 31.2 mm (1.2 in) |
| 2015 | 75.7 mm (3.0 in) |
| 2016 | 50.3 mm (2.0 in) |
| 2017 | 23.6 mm (0.9 in) |
| 2018 | 34.3 mm (1.4 in) |
| 2019 | 29.5 mm (1.2 in) |
| 2020 | 55.4 mm (2.2 in) |
| 2021 | 83.1 mm (3.3 in) |
| 2022 | 52.8 mm (2.1 in) |
| 2023 | 24.4 mm (1.0 in) |
| 2024 | 91.9 mm (3.6 in) |
| 2025 | 31.0 mm (1.2 in) |
| 2026 | 46.0 mm (1.8 in) |
Wettest five days (Rx5day)
| Year | Wettest five days (Rx5day) |
|---|---|
| 1897 | 126.4 mm (5.0 in) |
| 1898 | 112.3 mm (4.4 in) |
| 1903 | 32.0 mm (1.3 in) |
| 1904 | n/a |
| 1905 | 50.3 mm (2.0 in) |
| 1906 | 56.5 mm (2.2 in) |
| 1907 | 42.7 mm (1.7 in) |
| 1908 | 53.3 mm (2.1 in) |
| 1909 | 86.6 mm (3.4 in) |
| 1910 | 93.0 mm (3.7 in) |
| 1911 | 89.6 mm (3.5 in) |
| 1912 | 63.5 mm (2.5 in) |
| 1913 | 68.4 mm (2.7 in) |
| 1914 | 37.9 mm (1.5 in) |
| 1915 | 44.0 mm (1.7 in) |
| 1916 | 39.7 mm (1.6 in) |
| 1917 | 40.6 mm (1.6 in) |
| 1918 | 58.2 mm (2.3 in) |
| 1919 | 56.6 mm (2.2 in) |
| 1920 | 31.7 mm (1.2 in) |
| 1921 | 58.8 mm (2.3 in) |
| 1922 | 89.6 mm (3.5 in) |
| 1923 | 66.8 mm (2.6 in) |
| 1924 | 66.0 mm (2.6 in) |
| 1925 | 45.3 mm (1.8 in) |
| 1926 | 93.4 mm (3.7 in) |
| 1927 | 57.3 mm (2.3 in) |
| 1928 | 48.5 mm (1.9 in) |
| 1929 | 29.2 mm (1.1 in) |
| 1930 | 51.2 mm (2.0 in) |
| 1931 | 45.4 mm (1.8 in) |
| 1932 | 49.6 mm (2.0 in) |
| 1933 | 66.2 mm (2.6 in) |
| 1934 | 54.2 mm (2.1 in) |
| 1935 | 53.3 mm (2.1 in) |
| 1936 | 57.6 mm (2.3 in) |
| 1937 | 70.4 mm (2.8 in) |
| 1938 | 93.2 mm (3.7 in) |
| 1939 | 50.3 mm (2.0 in) |
| 1940 | 51.3 mm (2.0 in) |
| 1941 | 93.0 mm (3.7 in) |
| 1942 | 83.7 mm (3.3 in) |
| 1943 | 45.0 mm (1.8 in) |
| 1944 | 97.4 mm (3.8 in) |
| 1945 | 42.8 mm (1.7 in) |
| 1946 | 65.6 mm (2.6 in) |
| 1947 | 63.5 mm (2.5 in) |
| 1948 | 67.4 mm (2.7 in) |
| 1949 | 66.5 mm (2.6 in) |
| 1950 | 62.3 mm (2.5 in) |
| 1951 | 44.7 mm (1.8 in) |
| 1952 | 77.5 mm (3.1 in) |
| 1953 | 54.6 mm (2.1 in) |
| 1954 | 79.2 mm (3.1 in) |
| 1955 | 84.6 mm (3.3 in) |
| 1956 | 64.6 mm (2.5 in) |
| 1957 | 69.9 mm (2.8 in) |
| 1958 | 111.3 mm (4.4 in) |
| 1959 | 71.1 mm (2.8 in) |
| 1960 | 56.1 mm (2.2 in) |
| 1961 | 70.8 mm (2.8 in) |
| 1962 | 63.5 mm (2.5 in) |
| 1963 | 81.2 mm (3.2 in) |
| 1964 | 59.5 mm (2.3 in) |
| 1965 | 70.0 mm (2.8 in) |
| 1966 | 68.1 mm (2.7 in) |
| 1967 | 53.4 mm (2.1 in) |
| 1968 | 47.6 mm (1.9 in) |
| 1969 | 55.9 mm (2.2 in) |
| 1970 | 61.0 mm (2.4 in) |
| 1971 | 53.1 mm (2.1 in) |
| 1972 | 36.3 mm (1.4 in) |
| 1973 | 73.6 mm (2.9 in) |
| 1974 | 69.9 mm (2.8 in) |
| 1975 | 35.8 mm (1.4 in) |
| 1976 | 81.8 mm (3.2 in) |
| 1977 | 46.3 mm (1.8 in) |
| 1978 | 55.2 mm (2.2 in) |
| 1979 | 117.9 mm (4.6 in) |
| 1980 | 54.4 mm (2.1 in) |
| 1981 | 51.3 mm (2.0 in) |
| 1982 | 51.6 mm (2.0 in) |
| 1983 | 62.3 mm (2.5 in) |
| 1984 | 69.6 mm (2.7 in) |
| 1985 | 86.1 mm (3.4 in) |
| 1986 | 66.1 mm (2.6 in) |
| 1987 | 69.9 mm (2.8 in) |
| 1988 | 39.8 mm (1.6 in) |
| 1989 | 33.3 mm (1.3 in) |
| 1990 | 42.7 mm (1.7 in) |
| 1991 | 58.5 mm (2.3 in) |
| 1992 | 40.7 mm (1.6 in) |
| 1993 | 149.4 mm (5.9 in) |
| 1994 | 65.4 mm (2.6 in) |
| 1995 | 144.6 mm (5.7 in) |
| 1996 | 90.1 mm (3.5 in) |
| 1997 | 88.2 mm (3.5 in) |
| 1998 | 92.9 mm (3.7 in) |
| 1999 | 55.8 mm (2.2 in) |
| 2000 | 75.5 mm (3.0 in) |
| 2001 | 71.2 mm (2.8 in) |
| 2002 | 119.4 mm (4.7 in) |
| 2003 | 52.3 mm (2.1 in) |
| 2004 | 70.1 mm (2.8 in) |
| 2005 | 41.9 mm (1.6 in) |
| 2006 | 68.1 mm (2.7 in) |
| 2007 | 90.2 mm (3.6 in) |
| 2008 | 59.0 mm (2.3 in) |
| 2009 | 63.7 mm (2.5 in) |
| 2010 | 69.6 mm (2.7 in) |
| 2011 | 82.3 mm (3.2 in) |
| 2012 | 64.0 mm (2.5 in) |
| 2013 | 76.7 mm (3.0 in) |
| 2014 | 61.9 mm (2.4 in) |
| 2015 | 31.5 mm (1.2 in) |
| 2016 | 58.9 mm (2.3 in) |
| 2017 | 21.9 mm (0.9 in) |
| 2018 | 35.8 mm (1.4 in) |
| 2019 | 42.9 mm (1.7 in) |
| 2020 | 10.9 mm (0.4 in) |
| 2021 | 38.6 mm (1.5 in) |
| 2022 | 38.9 mm (1.5 in) |
| 2023 | 26.2 mm (1.0 in) |
| 2024 | 68.6 mm (2.7 in) |
| 2025 | 37.6 mm (1.5 in) |
| 2026 | 98.9 mm (3.9 in) |
Longest dry spell (CDD)
| Year | Longest dry spell (CDD) |
|---|---|
| 1897 | 14 days |
| 1898 | 11 days |
| 1903 | 12 days |
| 1904 | 1 day |
| 1905 | 17 days |
| 1906 | 15 days |
| 1907 | 48 days |
| 1908 | 35 days |
| 1909 | 58 days |
| 1910 | 40 days |
| 1911 | 25 days |
| 1912 | 76 days |
| 1913 | 23 days |
| 1914 | 50 days |
| 1915 | 27 days |
| 1916 | 28 days |
| 1917 | 30 days |
| 1918 | 50 days |
| 1919 | 21 days |
| 1920 | 33 days |
| 1921 | 30 days |
| 1922 | 33 days |
| 1923 | 35 days |
| 1924 | 19 days |
| 1925 | 31 days |
| 1926 | 34 days |
| 1927 | 30 days |
| 1928 | 53 days |
| 1929 | 18 days |
| 1930 | 34 days |
| 1931 | 37 days |
| 1932 | 29 days |
| 1933 | 40 days |
| 1934 | 75 days |
| 1935 | 34 days |
| 1936 | 43 days |
| 1937 | 37 days |
| 1938 | 57 days |
| 1939 | 28 days |
| 1940 | 23 days |
| 1941 | 22 days |
| 1942 | 32 days |
| 1943 | 28 days |
| 1944 | 28 days |
| 1945 | 19 days |
| 1946 | 21 days |
| 1947 | 20 days |
| 1948 | 38 days |
| 1949 | 33 days |
| 1950 | 19 days |
| 1951 | 24 days |
| 1952 | 37 days |
| 1953 | 26 days |
| 1954 | 32 days |
| 1955 | 23 days |
| 1956 | 26 days |
| 1957 | 21 days |
| 1958 | 24 days |
| 1959 | 29 days |
| 1960 | 39 days |
| 1961 | 38 days |
| 1962 | 21 days |
| 1963 | 34 days |
| 1964 | 41 days |
| 1965 | 38 days |
| 1966 | 20 days |
| 1967 | 28 days |
| 1968 | 21 days |
| 1969 | 16 days |
| 1970 | 20 days |
| 1971 | 36 days |
| 1972 | 27 days |
| 1973 | 64 days |
| 1974 | 49 days |
| 1975 | 31 days |
| 1976 | 32 days |
| 1977 | 33 days |
| 1978 | 54 days |
| 1979 | 25 days |
| 1980 | 73 days |
| 1981 | 28 days |
| 1982 | 29 days |
| 1983 | 39 days |
| 1984 | 45 days |
| 1985 | 31 days |
| 1986 | 31 days |
| 1987 | 36 days |
| 1988 | 42 days |
| 1989 | 56 days |
| 1990 | 28 days |
| 1991 | 18 days |
| 1992 | 30 days |
| 1993 | 54 days |
| 1994 | 37 days |
| 1995 | 21 days |
| 1996 | 22 days |
| 1997 | 44 days |
| 1998 | 31 days |
| 1999 | 60 days |
| 2000 | 45 days |
| 2001 | 34 days |
| 2002 | 60 days |
| 2003 | 24 days |
| 2004 | 32 days |
| 2005 | 29 days |
| 2006 | 24 days |
| 2007 | 30 days |
| 2008 | 28 days |
| 2009 | 31 days |
| 2010 | 30 days |
| 2011 | 39 days |
| 2012 | 29 days |
| 2013 | 7 days |
| 2014 | 9 days |
| 2015 | 10 days |
| 2016 | 5 days |
| 2017 | 7 days |
| 2018 | 7 days |
| 2019 | 5 days |
| 2020 | 5 days |
| 2021 | 5 days |
| 2022 | 5 days |
| 2023 | 14 days |
| 2024 | 19 days |
| 2025 | 14 days |
| 2026 | 24 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
89 years with a frostAcross 89 years with a frost, the median last spring frost at Langdon Exp Farm falls on 28 May and the median first autumn frost on 14 September, which leaves a median of 109 days between them.
In 1975 to 2011 the median growing season was 123 days. That is 27 days more than in 1914 to 1944.
Fitted over all years, the growing season changes by +2.6 days per decade at this station.
| Measure | Median, all years | Earliest period (1914 to 1944) | Recent period (1975 to 2011) | Recent against earliest | Fitted trend |
|---|---|---|---|---|---|
| Last spring frost | 28 May | 5 June | 20 May | 16 days earlier | -1.8 days per decade |
| First autumn frost | 14 September | 10 September | 18 September | 8 days later | +0.9 days per decade |
| Growing days | 109 days | 96 days | 123 days | 27 days more | +2.6 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
99 years, 1909 to 2011A day with at least 40.4 mm (1.6 in) of rain is expected about once in 2 years. A day with at least 99.0 mm (3.9 in) of rain is expected about once in 100 years.
| Expected about once in | A day with at least | Note |
|---|---|---|
| 2 years | 40.4 mm (1.6 in) | |
| 5 years | 54.3 mm (2.1 in) | |
| 10 years | 64.2 mm (2.5 in) | |
| 25 years | 77.5 mm (3.1 in) | |
| 50 years | 88.0 mm (3.5 in) | |
| 100 years | 99.0 mm (3.9 in) | Longer than the 99 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, 99 years of values from 1909 to 2011.
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: 106.7 mm (4.2 in) in 1979; 94.5 mm (3.7 in) in 1995; 78.2 mm (3.1 in) in 1958.
Station Changes
1 suspectedOne change was suspected in the annual mean temperature of Langdon Exp Farm, at 1956. Each is measured against neighbouring stations.
- Relative to 5 neighbouring stations, the station's annual mean temperature from 1956 ran 0.3 C (0.5 F) lower than in the years before (likely change).
| Year | Shift (C) | Shift (F) | Strength | Neighbours |
|---|---|---|---|---|
| 1956 | -0.3 | -0.5 | 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 2026-10-14 (14 October 2026). Records are computed by this site and are not official.
Data as of . Last revised (2026-10-14).