Berne Wwtp Weather Records (USC00120676)
Record envelope, standing records and threshold days for Berne Wwtp (USC00120676), Indiana, United States, with 117 years of record.
Key Facts for Berne Wwtp
- Berne Wwtp (USC00120676) is a weather station in Indiana, United States at 40.67 latitude and -84.93 longitude, 256 m (839 ft) above sea level.
- The station reports from 1910 to 2026, 117 years of record.
- 1,464 records set at Berne Wwtp still stand.
- Records are tracked for tmax, tmin, prcp, snow, snwd: an element needs 30 years of data to be eligible.
- Berne Wwtp set a daily record high minimum temperature of 23.3 C (73.9 F) on 3 July 2026.
About the Station
- Location: Indiana, United States, 40.67 latitude, -84.93 longitude.
- Elevation: 256 m (839 ft).
- Period of record: 1910 to 2026, 117 years.
- Eligible elements: tmax, tmin, prcp, snow, snwd.
Daily Record Envelope and 2026
5 days at or beyond a record| Month | Highest record high | Lowest record low | 2026 highest maximum | 2026 lowest minimum |
|---|---|---|---|---|
| Jan | 21.1 C (70.0 F) | -31.1 C (-24.0 F) | 16.7 C (62.1 F) | -21.1 C (-6.0 F) |
| Feb | 23.3 C (73.9 F) | -28.9 C (-20.0 F) | 19.4 C (66.9 F) | -20.6 C (-5.1 F) |
| Mar | 30.0 C (86.0 F) | -21.1 C (-6.0 F) | 27.2 C (81.0 F) | -8.9 C (16.0 F) |
| Apr | 32.2 C (90.0 F) | -12.2 C (10.0 F) | 28.3 C (82.9 F) | -2.8 C (27.0 F) |
| May | 37.2 C (99.0 F) | -3.9 C (25.0 F) | 30.0 C (86.0 F) | -1.1 C (30.0 F) |
| Jun | 40.0 C (104.0 F) | 2.2 C (36.0 F) | 33.3 C (91.9 F) | 8.9 C (48.0 F) |
| Jul | 41.7 C (107.1 F) | 5.6 C (42.1 F) | 35.0 C (95.0 F) | 10.6 C (51.1 F) |
| Aug | 40.6 C (105.1 F) | 2.8 C (37.0 F) | 30.6 C (87.1 F) | 10.0 C (50.0 F) |
| Sep | 38.3 C (100.9 F) | -2.8 C (27.0 F) | n/a | n/a |
| Oct | 32.2 C (90.0 F) | -8.9 C (16.0 F) | n/a | n/a |
| Nov | 26.7 C (80.1 F) | -19.4 C (-2.9 F) | n/a | n/a |
| Dec | 22.2 C (72.0 F) | -28.3 C (-18.9 F) | n/a | n/a |
Which Years Hold Standing Records
1,464 standing records| Year set | Standing records |
|---|---|
| 1910 | 18 |
| 1911 | 24 |
| 1912 | 13 |
| 1913 | 20 |
| 1914 | 18 |
| 1915 | 19 |
| 1916 | 22 |
| 1917 | 26 |
| 1918 | 21 |
| 1919 | 11 |
| 1920 | 9 |
| 1921 | 15 |
| 1922 | 18 |
| 1923 | 21 |
| 1924 | 17 |
| 1925 | 30 |
| 1926 | 10 |
| 1927 | 19 |
| 1928 | 10 |
| 1929 | 20 |
| 1930 | 29 |
| 1931 | 17 |
| 1932 | 14 |
| 1933 | 22 |
| 1934 | 32 |
| 1935 | 13 |
| 1936 | 38 |
| 1937 | 8 |
| 1938 | 10 |
| 1939 | 14 |
| 1940 | 20 |
| 1941 | 9 |
| 1942 | 12 |
| 1943 | 18 |
| 1944 | 7 |
| 1945 | 10 |
| 1946 | 8 |
| 1947 | 8 |
| 1948 | 4 |
| 1949 | 9 |
| 1950 | 21 |
| 1951 | 22 |
| 1952 | 15 |
| 1953 | 14 |
| 1954 | 12 |
| 1955 | 10 |
| 1956 | 6 |
| 1957 | 6 |
| 1958 | 5 |
| 1959 | 6 |
| 1960 | 13 |
| 1961 | 4 |
| 1962 | 14 |
| 1963 | 18 |
| 1964 | 13 |
| 1965 | 13 |
| 1966 | 9 |
| 1967 | 19 |
| 1968 | 11 |
| 1969 | 8 |
| 1970 | 7 |
| 1971 | 7 |
| 1972 | 12 |
| 1973 | 2 |
| 1974 | 11 |
| 1975 | 8 |
| 1976 | 18 |
| 1977 | 13 |
| 1978 | 2 |
| 1979 | 10 |
| 1980 | 10 |
| 1981 | 6 |
| 1982 | 20 |
| 1983 | 19 |
| 1984 | 14 |
| 1985 | 13 |
| 1986 | 12 |
| 1987 | 4 |
| 1988 | 13 |
| 1989 | 17 |
| 1990 | 16 |
| 1991 | 20 |
| 1992 | 10 |
| 1993 | 7 |
| 1994 | 11 |
| 1995 | 6 |
| 1996 | 13 |
| 1997 | 11 |
| 1998 | 17 |
| 1999 | 9 |
| 2000 | 9 |
| 2001 | 10 |
| 2002 | 8 |
| 2005 | 4 |
| 2006 | 6 |
| 2007 | 13 |
| 2008 | 10 |
| 2009 | 6 |
| 2010 | 2 |
| 2011 | 5 |
| 2012 | 19 |
| 2013 | 10 |
| 2014 | 30 |
| 2015 | 12 |
| 2016 | 7 |
| 2017 | 7 |
| 2018 | 10 |
| 2019 | 14 |
| 2020 | 7 |
| 2021 | 4 |
| 2022 | 5 |
| 2023 | 2 |
| 2024 | 9 |
| 2025 | 6 |
| 2026 | 9 |
All-Time Record Progression
12 new records| Date | Kind | Detail |
|---|---|---|
| 1942-07-31 | Record daily precipitation | Record daily precipitation 89.2 mm (3.5 in) |
| 1957-09-20 | Record daily precipitation | Record daily precipitation 124.0 mm (4.9 in) |
| 1977-12-08 | Record snow depth | Record snow depth 43.2 cm (17.0 in) |
| 1978-01-26 | Record snow depth | Record snow depth 45.7 cm (18.0 in) |
| 1978-01-27 | Record snow depth | Record snow depth 55.9 cm (22.0 in) |
| 1982-01-10 | Record low maximum temperature | Record low maximum temperature -20.6 C (-5.1 F) |
| 1982-01-31 | Record daily snowfall | Record daily snowfall 33.0 cm (13.0 in) |
| 1982-02-03 | Record snow depth | Record snow depth 61.0 cm (24.0 in) |
| 1982-02-09 | Record snow depth | Record snow depth 63.5 cm (25.0 in) |
| 1983-12-24 | Record low maximum temperature | Record low maximum temperature -21.1 C (-6.0 F) |
| 1985-01-20 | Record low maximum temperature | Record low maximum temperature -25.6 C (-14.1 F) |
| 1985-01-20 | Record low minimum temperature | Record low minimum temperature -31.1 C (-24.0 F) |
Wettest Day of Each Month
Sep: 124.0 mm (4.9 in)| Month | Record daily precipitation (mm) | Date |
|---|---|---|
| Jan | 63.5 mm (2.5 in) | 13 January 2013 |
| Feb | 80.0 mm (3.1 in) | 5 February 1924 |
| Mar | 65.0 mm (2.6 in) | 25 March 1913 |
| Apr | 71.9 mm (2.8 in) | 27 April 1959 |
| May | 115.3 mm (4.5 in) | 25 May 2017 |
| Jun | 106.7 mm (4.2 in) | 24 June 1981 |
| Jul | 89.2 mm (3.5 in) | 31 July 1942 |
| Aug | 91.9 mm (3.6 in) | 4 August 1998 |
| Sep | 124.0 mm (4.9 in) | 20 September 1957 |
| Oct | 69.3 mm (2.7 in) | 9 October 1950 |
| Nov | 68.8 mm (2.7 in) | 17 November 1958 |
| Dec | 59.7 mm (2.4 in) | 27 December 2015 |
Period of Record Coverage
1910 to 2026| Year | Days with data | Share of year | Complete |
|---|---|---|---|
| 1910 | 353 | 97% | Yes |
| 1911 | 365 | 100% | Yes |
| 1912 | 365 | 100% | Yes |
| 1913 | 365 | 100% | Yes |
| 1914 | 365 | 100% | Yes |
| 1915 | 365 | 100% | Yes |
| 1916 | 365 | 100% | Yes |
| 1917 | 363 | 99% | Yes |
| 1918 | 365 | 100% | Yes |
| 1919 | 365 | 100% | Yes |
| 1920 | 364 | 99% | Yes |
| 1921 | 365 | 100% | Yes |
| 1922 | 365 | 100% | Yes |
| 1923 | 365 | 100% | Yes |
| 1924 | 366 | 100% | Yes |
| 1925 | 364 | 100% | Yes |
| 1926 | 365 | 100% | Yes |
| 1927 | 364 | 100% | Yes |
| 1928 | 366 | 100% | Yes |
| 1929 | 365 | 100% | Yes |
| 1930 | 365 | 100% | Yes |
| 1931 | 364 | 100% | Yes |
| 1932 | 366 | 100% | Yes |
| 1933 | 364 | 100% | Yes |
| 1934 | 364 | 100% | Yes |
| 1935 | 365 | 100% | Yes |
| 1936 | 366 | 100% | Yes |
| 1937 | 365 | 100% | Yes |
| 1938 | 365 | 100% | Yes |
| 1939 | 365 | 100% | Yes |
| 1940 | 366 | 100% | Yes |
| 1941 | 365 | 100% | Yes |
| 1942 | 365 | 100% | Yes |
| 1943 | 365 | 100% | Yes |
| 1944 | 366 | 100% | Yes |
| 1945 | 364 | 100% | Yes |
| 1946 | 365 | 100% | Yes |
| 1947 | 365 | 100% | Yes |
| 1948 | 334 | 91% | Yes |
| 1949 | 363 | 99% | Yes |
| 1950 | 365 | 100% | Yes |
| 1951 | 365 | 100% | Yes |
| 1952 | 366 | 100% | Yes |
| 1953 | 365 | 100% | Yes |
| 1954 | 364 | 100% | Yes |
| 1955 | 365 | 100% | Yes |
| 1956 | 366 | 100% | Yes |
| 1957 | 365 | 100% | Yes |
| 1958 | 365 | 100% | Yes |
| 1959 | 364 | 100% | Yes |
| 1960 | 364 | 99% | Yes |
| 1961 | 364 | 100% | Yes |
| 1962 | 364 | 100% | Yes |
| 1963 | 361 | 99% | Yes |
| 1964 | 365 | 100% | Yes |
| 1965 | 365 | 100% | Yes |
| 1966 | 363 | 99% | Yes |
| 1967 | 365 | 100% | Yes |
| 1968 | 366 | 100% | Yes |
| 1969 | 365 | 100% | Yes |
| 1970 | 365 | 100% | Yes |
| 1971 | 365 | 100% | Yes |
| 1972 | 366 | 100% | Yes |
| 1973 | 365 | 100% | Yes |
| 1974 | 364 | 100% | Yes |
| 1975 | 365 | 100% | Yes |
| 1976 | 366 | 100% | Yes |
| 1977 | 365 | 100% | Yes |
| 1978 | 365 | 100% | Yes |
| 1979 | 365 | 100% | Yes |
| 1980 | 366 | 100% | Yes |
| 1981 | 365 | 100% | Yes |
| 1982 | 364 | 100% | Yes |
| 1983 | 365 | 100% | Yes |
| 1984 | 366 | 100% | Yes |
| 1985 | 363 | 99% | Yes |
| 1986 | 365 | 100% | Yes |
| 1987 | 364 | 100% | Yes |
| 1988 | 366 | 100% | Yes |
| 1989 | 365 | 100% | Yes |
| 1990 | 364 | 100% | Yes |
| 1991 | 365 | 100% | Yes |
| 1992 | 366 | 100% | Yes |
| 1993 | 365 | 100% | Yes |
| 1994 | 365 | 100% | Yes |
| 1995 | 365 | 100% | Yes |
| 1996 | 365 | 100% | Yes |
| 1997 | 363 | 99% | Yes |
| 1998 | 365 | 100% | Yes |
| 1999 | 362 | 99% | Yes |
| 2000 | 336 | 92% | Yes |
| 2001 | 364 | 100% | Yes |
| 2002 | 364 | 100% | Yes |
| 2003 | 209 | 57% | No |
| 2005 | 364 | 100% | Yes |
| 2006 | 363 | 99% | Yes |
| 2007 | 334 | 92% | Yes |
| 2008 | 360 | 98% | Yes |
| 2009 | 365 | 100% | Yes |
| 2010 | 362 | 99% | Yes |
| 2011 | 365 | 100% | Yes |
| 2012 | 365 | 100% | Yes |
| 2013 | 365 | 100% | Yes |
| 2014 | 365 | 100% | Yes |
| 2015 | 365 | 100% | Yes |
| 2016 | 366 | 100% | Yes |
| 2017 | 365 | 100% | Yes |
| 2018 | 294 | 81% | No |
| 2019 | 365 | 100% | Yes |
| 2020 | 365 | 100% | Yes |
| 2021 | 364 | 100% | Yes |
| 2022 | 365 | 100% | Yes |
| 2023 | 365 | 100% | Yes |
| 2024 | 366 | 100% | Yes |
| 2025 | 365 | 100% | Yes |
| 2026 | 243 | 67% | No |
Latest Records
20| Date | Station | Record | Value | Beat old record by | Old record stood | Significance |
|---|---|---|---|---|---|---|
| 3 July 2026 | Berne Wwtp, US | daily high min | 23.3 C (73.9 F) | 0.5 C (0.9 F) | 52 years | 26 of 100 (Routine) |
| 6 May 2026 | Berne Wwtp, US | daily rain | 29.7 mm (1.2 in) | 6.6 mm (0.26 in) | 49 years | 30 of 100 (Routine) |
| 3 May 2026 | Berne Wwtp, US | daily low min (Tie) | -1.1 C (30.0 F) | tie | 108 years | 10 of 100 (Routine) |
| 2 May 2026 | Berne Wwtp, US | daily low min (Tie) | 0.0 C (32.0 F) | tie | 112 years | 10 of 100 (Routine) |
| 15 April 2026 | Berne Wwtp, US | daily high min | 16.7 C (62.1 F) | 0.6 C (1.1 F) | 84 years | 36 of 100 (Notable) |
| 15 April 2026 | Berne Wwtp, US | daily high max (Tie) | 28.3 C (82.9 F) | tie | 49 years | 6 of 100 (Routine) |
| 14 April 2026 | Berne Wwtp, US | daily high min | 17.8 C (64.0 F) | 0.6 C (1.1 F) | 84 years | 36 of 100 (Notable) |
| 14 April 2026 | Berne Wwtp, US | daily high max | 28.3 C (82.9 F) | 0.5 C (0.9 F) | 84 years | 35 of 100 (Notable) |
| 4 April 2026 | Berne Wwtp, US | daily high min | 13.9 C (57.0 F) | 0.6 C (1.1 F) | 97 years | 40 of 100 (Notable) |
| 18 March 2026 | Berne Wwtp, US | daily low max (Tie) | -3.9 C (25.0 F) | tie | 87 years | 9 of 100 (Routine) |
| 11 March 2026 | Berne Wwtp, US | daily high min | 16.7 C (62.1 F) | 2.8 C (5.0 F) | 36 years | 24 of 100 (Routine) |
| 7 March 2026 | Berne Wwtp, US | daily high min | 12.8 C (55.0 F) | 2.2 C (4.0 F) | 52 years | 28 of 100 (Routine) |
| 25 January 2026 | Berne Wwtp, US | daily low max | -12.8 C (9.0 F) | 0.6 C (1.1 F) | 86 years | 35 of 100 (Notable) |
| 9 January 2026 | Berne Wwtp, US | daily high max | 16.7 C (62.1 F) | 1.1 C (2.0 F) | 18 years | 16 of 100 (Routine) |
| 29 December 2025 | Berne Wwtp, US | daily high max | 19.4 C (66.9 F) | 2.7 C (4.9 F) | 40 years | 26 of 100 (Routine) |
| 15 December 2025 | Berne Wwtp, US | daily low max | -12.8 C (9.0 F) | 0.6 C (1.1 F) | 111 years | 40 of 100 (Notable) |
| 5 December 2025 | Berne Wwtp, US | daily low min | -17.8 C (0.0 F) | 3.9 C (7.0 F) | 20 years | 22 of 100 (Routine) |
| 3 December 2025 | Berne Wwtp, US | daily snow depth (Tie) | 12.7 cm (5.0 in) | tie | 60 years | 7 of 100 (Routine) |
| 2 December 2025 | Berne Wwtp, US | daily snow depth | 12.7 cm (5.0 in) | 2.5 cm (1.0 in) | 51 years | 29 of 100 (Routine) |
| 11 November 2025 | Berne Wwtp, US | daily low max | -2.2 C (28.0 F) | 0.5 C (0.9 F) | 8 years | 12 of 100 (Routine) |
Climate Trend
110 complete years, 1910 to 2025| Year | Annual mean temperature | Difference from the station mean |
|---|---|---|
| 1910 | 10.2 C | -0.44 C |
| 1911 | 11.1 C | +0.45 C |
| 1912 | 9.4 C | -1.27 C |
| 1913 | 11.1 C | +0.44 C |
| 1914 | 10.3 C | -0.35 C |
| 1915 | 10.2 C | -0.44 C |
| 1916 | 10.5 C | -0.10 C |
| 1917 | 8.7 C | -1.98 C |
| 1918 | 10.6 C | -0.04 C |
| 1919 | 11.0 C | +0.34 C |
| 1920 | 10.0 C | -0.66 C |
| 1921 | 12.4 C | +1.77 C |
| 1922 | 11.3 C | +0.61 C |
| 1923 | 10.5 C | -0.14 C |
| 1924 | 9.0 C | -1.62 C |
| 1925 | 10.4 C | -0.24 C |
| 1926 | 9.8 C | -0.84 C |
| 1927 | 11.0 C | +0.34 C |
| 1928 | 10.2 C | -0.45 C |
| 1929 | 9.7 C | -0.97 C |
| 1930 | 10.5 C | -0.13 C |
| 1931 | 12.2 C | +1.51 C |
| 1932 | 10.6 C | -0.08 C |
| 1933 | 11.3 C | +0.64 C |
| 1934 | 10.9 C | +0.22 C |
| 1935 | 10.0 C | -0.61 C |
| 1936 | 10.2 C | -0.46 C |
| 1937 | 9.9 C | -0.71 C |
| 1938 | 11.7 C | +1.04 C |
| 1939 | 11.3 C | +0.61 C |
| 1940 | 9.9 C | -0.78 C |
| 1941 | 11.4 C | +0.75 C |
| 1942 | 10.5 C | -0.14 C |
| 1943 | 9.9 C | -0.79 C |
| 1944 | 10.8 C | +0.12 C |
| 1945 | 9.8 C | -0.81 C |
| 1946 | 11.6 C | +1.00 C |
| 1947 | 10.2 C | -0.49 C |
| 1949 | 11.8 C | +1.14 C |
| 1950 | 10.0 C | -0.61 C |
| 1951 | 10.4 C | -0.29 C |
| 1952 | 11.3 C | +0.67 C |
| 1953 | 11.8 C | +1.20 C |
| 1954 | 11.6 C | +0.92 C |
| 1955 | 11.5 C | +0.87 C |
| 1956 | 11.3 C | +0.61 C |
| 1957 | 11.0 C | +0.34 C |
| 1958 | 9.9 C | -0.76 C |
| 1959 | 11.4 C | +0.77 C |
| 1960 | 10.5 C | -0.13 C |
| 1961 | 10.8 C | +0.11 C |
| 1962 | 10.3 C | -0.37 C |
| 1963 | 10.0 C | -0.69 C |
| 1964 | 11.2 C | +0.60 C |
| 1965 | 11.0 C | +0.37 C |
| 1966 | 9.8 C | -0.82 C |
| 1967 | 9.8 C | -0.82 C |
| 1968 | 10.3 C | -0.32 C |
| 1969 | 10.0 C | -0.69 C |
| 1970 | 10.4 C | -0.27 C |
| 1971 | 10.6 C | +0.00 C |
| 1972 | 9.8 C | -0.83 C |
| 1973 | 11.4 C | +0.78 C |
| 1974 | 10.3 C | -0.34 C |
| 1975 | 10.9 C | +0.28 C |
| 1976 | 9.9 C | -0.71 C |
| 1977 | 10.5 C | -0.14 C |
| 1978 | 9.2 C | -1.42 C |
| 1979 | 9.4 C | -1.23 C |
| 1980 | 10.1 C | -0.55 C |
| 1981 | 10.3 C | -0.31 C |
| 1982 | 10.2 C | -0.49 C |
| 1983 | 11.0 C | +0.36 C |
| 1984 | 10.5 C | -0.15 C |
| 1985 | 10.6 C | -0.02 C |
| 1986 | 11.1 C | +0.43 C |
| 1987 | 11.7 C | +1.02 C |
| 1988 | 10.7 C | +0.10 C |
| 1989 | 9.9 C | -0.70 C |
| 1990 | 11.8 C | +1.11 C |
| 1991 | 11.8 C | +1.18 C |
| 1992 | 10.5 C | -0.19 C |
| 1993 | 10.3 C | -0.39 C |
| 1994 | 10.7 C | +0.05 C |
| 1995 | 10.6 C | -0.07 C |
| 1996 | 9.9 C | -0.76 C |
| 1997 | 10.1 C | -0.55 C |
| 1998 | 12.9 C | +2.22 C |
| 1999 | 11.8 C | +1.18 C |
| 2001 | 11.8 C | +1.16 C |
| 2002 | 11.8 C | +1.17 C |
| 2005 | 10.7 C | +0.10 C |
| 2006 | 11.2 C | +0.58 C |
| 2008 | 9.8 C | -0.88 C |
| 2009 | 9.7 C | -0.99 C |
| 2010 | 10.6 C | -0.05 C |
| 2011 | 10.7 C | +0.05 C |
| 2012 | 12.2 C | +1.51 C |
| 2013 | 9.9 C | -0.71 C |
| 2014 | 8.6 C | -2.00 C |
| 2015 | 10.3 C | -0.33 C |
| 2016 | 11.3 C | +0.63 C |
| 2017 | 11.2 C | +0.59 C |
| 2019 | 10.5 C | -0.19 C |
| 2020 | 11.1 C | +0.47 C |
| 2021 | 11.3 C | +0.66 C |
| 2022 | 10.3 C | -0.32 C |
| 2023 | 11.2 C | +0.52 C |
| 2024 | 11.7 C | +1.04 C |
| 2025 | 10.2 C | -0.45 C |
The fitted trend in annual mean temperature here over 1910 to 2025 is 0.03 C (-0.02 to 0.07) per decade. The interval includes zero, so the trend is not clearly different from zero. In Fahrenheit: 0.05 F (-0.03 to 0.13) per decade. The slope is a straight line fitted to 110 complete years; the brackets give its 95 percent interval.
| Measure | Per decade (C) | Per decade (F) | Period | Complete years | Reading |
|---|---|---|---|---|---|
| Annual mean temperature | 0.03 C (-0.02 to 0.07) per decade | 0.05 F (-0.03 to 0.13) per decade | 1910 to 2025 | 110 | Not clearly different from zero |
| Mean daily maximum | -0.04 C (-0.08 to 0.01) per decade | -0.06 F (-0.15 to 0.02) per decade | 1910 to 2025 | 110 | Not clearly different from zero |
| Mean daily minimum | 0.09 C (0.04 to 0.14) per decade | 0.2 F (0.1 to 0.2) per decade | 1910 to 2025 | 110 | 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
1910 to 2026| Measure | Record | Year of the record | Median year | Years with a value |
|---|---|---|---|---|
| Hottest day (TXx) | 41.7 C (107.1 F) | 1934 | 35.6 C (96.1 F) | 116 |
| Coldest night (TNn) | -31.1 C (-24.0 F) | 1985 | -22.2 C (-8.0 F) | 116 |
| Wettest day (Rx1day) | 124.0 mm (4.9 in) | 1957 | 54.2 mm (2.1 in) | 116 |
| Wettest five days (Rx5day) | 250.9 mm (9.9 in) | 2017 | 85.0 mm (3.3 in) | 116 |
| Longest dry spell (CDD) | 35 days | 1956 | 18 days | 116 |
Hottest day (TXx)
| Year | Hottest day (TXx) |
|---|---|
| 1910 | 36.7 C (98.1 F) |
| 1911 | 39.4 C (102.9 F) |
| 1912 | 34.4 C (93.9 F) |
| 1913 | 38.3 C (100.9 F) |
| 1914 | 37.8 C (100.0 F) |
| 1915 | 32.2 C (90.0 F) |
| 1916 | 39.4 C (102.9 F) |
| 1917 | 36.7 C (98.1 F) |
| 1918 | 40.6 C (105.1 F) |
| 1919 | 37.2 C (99.0 F) |
| 1920 | 35.0 C (95.0 F) |
| 1921 | 37.8 C (100.0 F) |
| 1922 | 37.2 C (99.0 F) |
| 1923 | 37.8 C (100.0 F) |
| 1924 | 36.7 C (98.1 F) |
| 1925 | 38.3 C (100.9 F) |
| 1926 | 36.7 C (98.1 F) |
| 1927 | 37.8 C (100.0 F) |
| 1928 | 33.9 C (93.0 F) |
| 1929 | 35.0 C (95.0 F) |
| 1930 | 38.3 C (100.9 F) |
| 1931 | 38.3 C (100.9 F) |
| 1932 | 36.7 C (98.1 F) |
| 1933 | 38.3 C (100.9 F) |
| 1934 | 41.7 C (107.1 F) |
| 1935 | 35.6 C (96.1 F) |
| 1936 | 41.1 C (106.0 F) |
| 1937 | 33.9 C (93.0 F) |
| 1938 | 33.9 C (93.0 F) |
| 1939 | 38.3 C (100.9 F) |
| 1940 | 37.8 C (100.0 F) |
| 1941 | 37.8 C (100.0 F) |
| 1942 | 36.7 C (98.1 F) |
| 1943 | 34.4 C (93.9 F) |
| 1944 | 37.8 C (100.0 F) |
| 1945 | 35.6 C (96.1 F) |
| 1946 | 36.1 C (97.0 F) |
| 1947 | 37.2 C (99.0 F) |
| 1948 | 36.1 C (97.0 F) |
| 1949 | 34.4 C (93.9 F) |
| 1950 | 33.9 C (93.0 F) |
| 1951 | 38.9 C (102.0 F) |
| 1952 | 37.2 C (99.0 F) |
| 1953 | 38.3 C (100.9 F) |
| 1954 | 38.3 C (100.9 F) |
| 1955 | 37.2 C (99.0 F) |
| 1956 | 36.1 C (97.0 F) |
| 1957 | 35.0 C (95.0 F) |
| 1958 | 32.8 C (91.0 F) |
| 1959 | 35.0 C (95.0 F) |
| 1960 | 34.4 C (93.9 F) |
| 1961 | 34.4 C (93.9 F) |
| 1962 | 37.8 C (100.0 F) |
| 1963 | 35.0 C (95.0 F) |
| 1964 | 36.7 C (98.1 F) |
| 1965 | 36.1 C (97.0 F) |
| 1966 | 36.7 C (98.1 F) |
| 1967 | 35.6 C (96.1 F) |
| 1968 | 35.0 C (95.0 F) |
| 1969 | 34.4 C (93.9 F) |
| 1970 | 35.0 C (95.0 F) |
| 1971 | 36.1 C (97.0 F) |
| 1972 | 34.4 C (93.9 F) |
| 1973 | 35.0 C (95.0 F) |
| 1974 | 35.6 C (96.1 F) |
| 1975 | 35.0 C (95.0 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 | 38.3 C (100.9 F) |
| 1981 | 34.4 C (93.9 F) |
| 1982 | 33.3 C (91.9 F) |
| 1983 | 37.2 C (99.0 F) |
| 1984 | 34.4 C (93.9 F) |
| 1985 | 34.4 C (93.9 F) |
| 1986 | 33.9 C (93.0 F) |
| 1987 | 35.6 C (96.1 F) |
| 1988 | 40.0 C (104.0 F) |
| 1989 | 35.6 C (96.1 F) |
| 1990 | 36.1 C (97.0 F) |
| 1991 | 35.6 C (96.1 F) |
| 1992 | 33.9 C (93.0 F) |
| 1993 | 34.4 C (93.9 F) |
| 1994 | 36.1 C (97.0 F) |
| 1995 | 36.7 C (98.1 F) |
| 1996 | 34.4 C (93.9 F) |
| 1997 | 35.0 C (95.0 F) |
| 1998 | 35.0 C (95.0 F) |
| 1999 | 38.3 C (100.9 F) |
| 2000 | 32.8 C (91.0 F) |
| 2001 | 33.9 C (93.0 F) |
| 2002 | 37.2 C (99.0 F) |
| 2003 | 33.3 C (91.9 F) |
| 2005 | 35.0 C (95.0 F) |
| 2006 | 34.4 C (93.9 F) |
| 2007 | 35.0 C (95.0 F) |
| 2008 | 33.9 C (93.0 F) |
| 2009 | 34.4 C (93.9 F) |
| 2010 | 34.4 C (93.9 F) |
| 2011 | 36.7 C (98.1 F) |
| 2012 | 40.0 C (104.0 F) |
| 2013 | 35.6 C (96.1 F) |
| 2014 | 32.8 C (91.0 F) |
| 2015 | 32.8 C (91.0 F) |
| 2016 | 33.3 C (91.9 F) |
| 2017 | 33.9 C (93.0 F) |
| 2018 | 33.9 C (93.0 F) |
| 2019 | 35.0 C (95.0 F) |
| 2020 | 36.1 C (97.0 F) |
| 2021 | 34.4 C (93.9 F) |
| 2022 | 37.2 C (99.0 F) |
| 2023 | 32.8 C (91.0 F) |
| 2024 | 35.0 C (95.0 F) |
| 2025 | 35.0 C (95.0 F) |
| 2026 | 35.0 C (95.0 F) |
Coldest night (TNn)
| Year | Coldest night (TNn) |
|---|---|
| 1910 | -20.0 C (-4.0 F) |
| 1911 | -17.8 C (0.0 F) |
| 1912 | -28.9 C (-20.0 F) |
| 1913 | -20.6 C (-5.1 F) |
| 1914 | -27.2 C (-17.0 F) |
| 1915 | -30.0 C (-22.0 F) |
| 1916 | -21.1 C (-6.0 F) |
| 1917 | -27.2 C (-17.0 F) |
| 1918 | -28.3 C (-18.9 F) |
| 1919 | -18.9 C (-2.0 F) |
| 1920 | -22.8 C (-9.0 F) |
| 1921 | -12.2 C (10.0 F) |
| 1922 | -23.3 C (-9.9 F) |
| 1923 | -17.8 C (0.0 F) |
| 1924 | -27.8 C (-18.0 F) |
| 1925 | -22.8 C (-9.0 F) |
| 1926 | -23.3 C (-9.9 F) |
| 1927 | -25.0 C (-13.0 F) |
| 1928 | -21.1 C (-6.0 F) |
| 1929 | -24.4 C (-11.9 F) |
| 1930 | -27.8 C (-18.0 F) |
| 1931 | -13.9 C (7.0 F) |
| 1932 | -23.9 C (-11.0 F) |
| 1933 | -25.0 C (-13.0 F) |
| 1934 | -24.4 C (-11.9 F) |
| 1935 | -21.1 C (-6.0 F) |
| 1936 | -28.9 C (-20.0 F) |
| 1937 | -17.2 C (1.0 F) |
| 1938 | -16.1 C (3.0 F) |
| 1939 | -17.2 C (1.0 F) |
| 1940 | -25.0 C (-13.0 F) |
| 1941 | -17.8 C (0.0 F) |
| 1942 | -23.3 C (-9.9 F) |
| 1943 | -22.2 C (-8.0 F) |
| 1944 | -22.2 C (-8.0 F) |
| 1945 | -21.7 C (-7.1 F) |
| 1946 | -22.2 C (-8.0 F) |
| 1947 | -19.4 C (-2.9 F) |
| 1948 | -21.7 C (-7.1 F) |
| 1949 | -17.2 C (1.0 F) |
| 1950 | -21.7 C (-7.1 F) |
| 1951 | -26.1 C (-15.0 F) |
| 1952 | -14.4 C (6.1 F) |
| 1953 | -18.3 C (-0.9 F) |
| 1954 | -16.1 C (3.0 F) |
| 1955 | -21.7 C (-7.1 F) |
| 1956 | -18.9 C (-2.0 F) |
| 1957 | -21.7 C (-7.1 F) |
| 1958 | -22.8 C (-9.0 F) |
| 1959 | -22.8 C (-9.0 F) |
| 1960 | -24.4 C (-11.9 F) |
| 1961 | -22.8 C (-9.0 F) |
| 1962 | -23.3 C (-9.9 F) |
| 1963 | -27.8 C (-18.0 F) |
| 1964 | -17.8 C (0.0 F) |
| 1965 | -23.9 C (-11.0 F) |
| 1966 | -23.3 C (-9.9 F) |
| 1967 | -21.1 C (-6.0 F) |
| 1968 | -24.4 C (-11.9 F) |
| 1969 | -19.4 C (-2.9 F) |
| 1970 | -25.6 C (-14.1 F) |
| 1971 | -22.2 C (-8.0 F) |
| 1972 | -28.9 C (-20.0 F) |
| 1973 | -22.2 C (-8.0 F) |
| 1974 | -19.4 C (-2.9 F) |
| 1975 | -24.4 C (-11.9 F) |
| 1976 | -24.4 C (-11.9 F) |
| 1977 | -28.3 C (-18.9 F) |
| 1978 | -23.3 C (-9.9 F) |
| 1979 | -25.6 C (-14.1 F) |
| 1980 | -20.0 C (-4.0 F) |
| 1981 | -20.6 C (-5.1 F) |
| 1982 | -27.8 C (-18.0 F) |
| 1983 | -26.7 C (-16.1 F) |
| 1984 | -28.3 C (-18.9 F) |
| 1985 | -31.1 C (-24.0 F) |
| 1986 | -19.4 C (-2.9 F) |
| 1987 | -21.1 C (-6.0 F) |
| 1988 | -21.1 C (-6.0 F) |
| 1989 | -28.3 C (-18.9 F) |
| 1990 | -18.9 C (-2.0 F) |
| 1991 | -16.7 C (1.9 F) |
| 1992 | -22.8 C (-9.0 F) |
| 1993 | -22.2 C (-8.0 F) |
| 1994 | -30.0 C (-22.0 F) |
| 1995 | -19.4 C (-2.9 F) |
| 1996 | -23.3 C (-9.9 F) |
| 1997 | -22.2 C (-8.0 F) |
| 1998 | -13.9 C (7.0 F) |
| 1999 | -23.9 C (-11.0 F) |
| 2000 | -21.7 C (-7.1 F) |
| 2001 | -15.0 C (5.0 F) |
| 2002 | -16.7 C (1.9 F) |
| 2003 | -20.0 C (-4.0 F) |
| 2005 | -18.9 C (-2.0 F) |
| 2006 | -15.6 C (3.9 F) |
| 2007 | -21.7 C (-7.1 F) |
| 2008 | -18.9 C (-2.0 F) |
| 2009 | -26.7 C (-16.1 F) |
| 2010 | -17.8 C (0.0 F) |
| 2011 | -23.9 C (-11.0 F) |
| 2012 | -15.0 C (5.0 F) |
| 2013 | -17.2 C (1.0 F) |
| 2014 | -28.9 C (-20.0 F) |
| 2015 | -22.2 C (-8.0 F) |
| 2016 | -19.4 C (-2.9 F) |
| 2017 | -20.6 C (-5.1 F) |
| 2018 | -25.6 C (-14.1 F) |
| 2019 | -26.7 C (-16.1 F) |
| 2020 | -15.6 C (3.9 F) |
| 2021 | -18.3 C (-0.9 F) |
| 2022 | -23.3 C (-9.9 F) |
| 2023 | -13.9 C (7.0 F) |
| 2024 | -21.7 C (-7.1 F) |
| 2025 | -20.6 C (-5.1 F) |
| 2026 | -21.1 C (-6.0 F) |
Wettest day (Rx1day)
| Year | Wettest day (Rx1day) |
|---|---|
| 1910 | 46.7 mm (1.8 in) |
| 1911 | 46.7 mm (1.8 in) |
| 1912 | 65.0 mm (2.6 in) |
| 1913 | 65.0 mm (2.6 in) |
| 1914 | 41.9 mm (1.6 in) |
| 1915 | 46.5 mm (1.8 in) |
| 1916 | 63.0 mm (2.5 in) |
| 1917 | 46.0 mm (1.8 in) |
| 1918 | 46.0 mm (1.8 in) |
| 1919 | 59.4 mm (2.3 in) |
| 1920 | 48.3 mm (1.9 in) |
| 1921 | 77.2 mm (3.0 in) |
| 1922 | 44.5 mm (1.8 in) |
| 1923 | 45.2 mm (1.8 in) |
| 1924 | 80.0 mm (3.1 in) |
| 1925 | 37.8 mm (1.5 in) |
| 1926 | 59.2 mm (2.3 in) |
| 1927 | 56.6 mm (2.2 in) |
| 1928 | 52.1 mm (2.1 in) |
| 1929 | 85.1 mm (3.4 in) |
| 1930 | 33.5 mm (1.3 in) |
| 1931 | 55.4 mm (2.2 in) |
| 1932 | 71.9 mm (2.8 in) |
| 1933 | 58.9 mm (2.3 in) |
| 1934 | 63.5 mm (2.5 in) |
| 1935 | 59.7 mm (2.4 in) |
| 1936 | 32.3 mm (1.3 in) |
| 1937 | 49.3 mm (1.9 in) |
| 1938 | 58.2 mm (2.3 in) |
| 1939 | 57.9 mm (2.3 in) |
| 1940 | 35.3 mm (1.4 in) |
| 1941 | 36.6 mm (1.4 in) |
| 1942 | 89.2 mm (3.5 in) |
| 1943 | 79.2 mm (3.1 in) |
| 1944 | 58.4 mm (2.3 in) |
| 1945 | 55.4 mm (2.2 in) |
| 1946 | 42.4 mm (1.7 in) |
| 1947 | 50.0 mm (2.0 in) |
| 1948 | 43.7 mm (1.7 in) |
| 1949 | 40.1 mm (1.6 in) |
| 1950 | 69.3 mm (2.7 in) |
| 1951 | 73.9 mm (2.9 in) |
| 1952 | 52.1 mm (2.1 in) |
| 1953 | 43.7 mm (1.7 in) |
| 1954 | 42.7 mm (1.7 in) |
| 1955 | 62.2 mm (2.4 in) |
| 1956 | 57.2 mm (2.3 in) |
| 1957 | 124.0 mm (4.9 in) |
| 1958 | 68.8 mm (2.7 in) |
| 1959 | 79.2 mm (3.1 in) |
| 1960 | 53.3 mm (2.1 in) |
| 1961 | 50.3 mm (2.0 in) |
| 1962 | 50.8 mm (2.0 in) |
| 1963 | 40.6 mm (1.6 in) |
| 1964 | 54.6 mm (2.1 in) |
| 1965 | 51.8 mm (2.0 in) |
| 1966 | 39.6 mm (1.6 in) |
| 1967 | 45.7 mm (1.8 in) |
| 1968 | 64.5 mm (2.5 in) |
| 1969 | 74.9 mm (2.9 in) |
| 1970 | 56.9 mm (2.2 in) |
| 1971 | 77.7 mm (3.1 in) |
| 1972 | 46.7 mm (1.8 in) |
| 1973 | 40.1 mm (1.6 in) |
| 1974 | 61.2 mm (2.4 in) |
| 1975 | 39.4 mm (1.6 in) |
| 1976 | 67.3 mm (2.6 in) |
| 1977 | 58.4 mm (2.3 in) |
| 1978 | 42.9 mm (1.7 in) |
| 1979 | 66.0 mm (2.6 in) |
| 1980 | 70.9 mm (2.8 in) |
| 1981 | 106.7 mm (4.2 in) |
| 1982 | 39.6 mm (1.6 in) |
| 1983 | 43.9 mm (1.7 in) |
| 1984 | 45.2 mm (1.8 in) |
| 1985 | 38.1 mm (1.5 in) |
| 1986 | 49.5 mm (1.9 in) |
| 1987 | 63.2 mm (2.5 in) |
| 1988 | 31.0 mm (1.2 in) |
| 1989 | 63.8 mm (2.5 in) |
| 1990 | 57.9 mm (2.3 in) |
| 1991 | 46.2 mm (1.8 in) |
| 1992 | 69.6 mm (2.7 in) |
| 1993 | 79.0 mm (3.1 in) |
| 1994 | 47.0 mm (1.9 in) |
| 1995 | 56.1 mm (2.2 in) |
| 1996 | 52.6 mm (2.1 in) |
| 1997 | 51.3 mm (2.0 in) |
| 1998 | 91.9 mm (3.6 in) |
| 1999 | 44.2 mm (1.7 in) |
| 2000 | 51.6 mm (2.0 in) |
| 2001 | 87.9 mm (3.5 in) |
| 2002 | 43.4 mm (1.7 in) |
| 2003 | 53.3 mm (2.1 in) |
| 2005 | 62.2 mm (2.4 in) |
| 2006 | 56.1 mm (2.2 in) |
| 2007 | 76.2 mm (3.0 in) |
| 2008 | 45.5 mm (1.8 in) |
| 2009 | 49.5 mm (1.9 in) |
| 2010 | 51.6 mm (2.0 in) |
| 2011 | 53.8 mm (2.1 in) |
| 2012 | 49.0 mm (1.9 in) |
| 2013 | 69.9 mm (2.8 in) |
| 2014 | 74.4 mm (2.9 in) |
| 2015 | 76.5 mm (3.0 in) |
| 2016 | 43.9 mm (1.7 in) |
| 2017 | 115.3 mm (4.5 in) |
| 2018 | 65.3 mm (2.6 in) |
| 2019 | 70.4 mm (2.8 in) |
| 2020 | 59.7 mm (2.4 in) |
| 2021 | 59.2 mm (2.3 in) |
| 2022 | 77.0 mm (3.0 in) |
| 2023 | 40.1 mm (1.6 in) |
| 2024 | 46.0 mm (1.8 in) |
| 2025 | 41.4 mm (1.6 in) |
| 2026 | 51.8 mm (2.0 in) |
Wettest five days (Rx5day)
| Year | Wettest five days (Rx5day) |
|---|---|
| 1910 | 78.7 mm (3.1 in) |
| 1911 | 57.2 mm (2.3 in) |
| 1912 | 104.1 mm (4.1 in) |
| 1913 | 198.3 mm (7.8 in) |
| 1914 | 88.6 mm (3.5 in) |
| 1915 | 74.7 mm (2.9 in) |
| 1916 | 79.0 mm (3.1 in) |
| 1917 | 59.4 mm (2.3 in) |
| 1918 | 65.3 mm (2.6 in) |
| 1919 | 116.5 mm (4.6 in) |
| 1920 | 100.8 mm (4.0 in) |
| 1921 | 101.6 mm (4.0 in) |
| 1922 | 81.6 mm (3.2 in) |
| 1923 | 103.1 mm (4.1 in) |
| 1924 | 117.8 mm (4.6 in) |
| 1925 | 76.9 mm (3.0 in) |
| 1926 | 98.3 mm (3.9 in) |
| 1927 | 101.3 mm (4.0 in) |
| 1928 | 91.7 mm (3.6 in) |
| 1929 | 129.8 mm (5.1 in) |
| 1930 | 75.7 mm (3.0 in) |
| 1931 | 58.0 mm (2.3 in) |
| 1932 | 71.9 mm (2.8 in) |
| 1933 | 82.8 mm (3.3 in) |
| 1934 | 69.8 mm (2.7 in) |
| 1935 | 98.3 mm (3.9 in) |
| 1936 | 67.1 mm (2.6 in) |
| 1937 | 84.3 mm (3.3 in) |
| 1938 | 105.2 mm (4.1 in) |
| 1939 | 74.1 mm (2.9 in) |
| 1940 | 46.5 mm (1.8 in) |
| 1941 | 82.0 mm (3.2 in) |
| 1942 | 92.7 mm (3.6 in) |
| 1943 | 129.0 mm (5.1 in) |
| 1944 | 101.3 mm (4.0 in) |
| 1945 | 113.0 mm (4.4 in) |
| 1946 | 66.3 mm (2.6 in) |
| 1947 | 112.8 mm (4.4 in) |
| 1948 | 54.1 mm (2.1 in) |
| 1949 | 73.9 mm (2.9 in) |
| 1950 | 110.4 mm (4.3 in) |
| 1951 | 79.2 mm (3.1 in) |
| 1952 | 70.6 mm (2.8 in) |
| 1953 | 59.2 mm (2.3 in) |
| 1954 | 80.3 mm (3.2 in) |
| 1955 | 87.6 mm (3.4 in) |
| 1956 | 63.0 mm (2.5 in) |
| 1957 | 135.2 mm (5.3 in) |
| 1958 | 134.4 mm (5.3 in) |
| 1959 | 104.9 mm (4.1 in) |
| 1960 | 56.6 mm (2.2 in) |
| 1961 | 87.4 mm (3.4 in) |
| 1962 | 85.1 mm (3.4 in) |
| 1963 | 53.3 mm (2.1 in) |
| 1964 | 103.2 mm (4.1 in) |
| 1965 | 76.0 mm (3.0 in) |
| 1966 | 100.7 mm (4.0 in) |
| 1967 | 61.8 mm (2.4 in) |
| 1968 | 120.6 mm (4.7 in) |
| 1969 | 103.6 mm (4.1 in) |
| 1970 | 76.5 mm (3.0 in) |
| 1971 | 87.3 mm (3.4 in) |
| 1972 | 85.3 mm (3.4 in) |
| 1973 | 84.5 mm (3.3 in) |
| 1974 | 78.5 mm (3.1 in) |
| 1975 | 70.6 mm (2.8 in) |
| 1976 | 90.1 mm (3.5 in) |
| 1977 | 76.5 mm (3.0 in) |
| 1978 | 57.6 mm (2.3 in) |
| 1979 | 83.9 mm (3.3 in) |
| 1980 | 117.6 mm (4.6 in) |
| 1981 | 117.9 mm (4.6 in) |
| 1982 | 84.8 mm (3.3 in) |
| 1983 | 62.2 mm (2.4 in) |
| 1984 | 61.2 mm (2.4 in) |
| 1985 | 67.3 mm (2.6 in) |
| 1986 | 82.6 mm (3.3 in) |
| 1987 | 92.5 mm (3.6 in) |
| 1988 | 45.4 mm (1.8 in) |
| 1989 | 77.5 mm (3.1 in) |
| 1990 | 98.3 mm (3.9 in) |
| 1991 | 87.1 mm (3.4 in) |
| 1992 | 136.4 mm (5.4 in) |
| 1993 | 187.2 mm (7.4 in) |
| 1994 | 71.9 mm (2.8 in) |
| 1995 | 107.9 mm (4.2 in) |
| 1996 | 112.6 mm (4.4 in) |
| 1997 | 89.9 mm (3.5 in) |
| 1998 | 148.0 mm (5.8 in) |
| 1999 | 53.5 mm (2.1 in) |
| 2000 | 81.0 mm (3.2 in) |
| 2001 | 116.6 mm (4.6 in) |
| 2002 | 72.1 mm (2.8 in) |
| 2003 | 169.8 mm (6.7 in) |
| 2005 | 93.7 mm (3.7 in) |
| 2006 | 72.1 mm (2.8 in) |
| 2007 | 116.3 mm (4.6 in) |
| 2008 | 90.2 mm (3.6 in) |
| 2009 | 99.3 mm (3.9 in) |
| 2010 | 93.8 mm (3.7 in) |
| 2011 | 76.2 mm (3.0 in) |
| 2012 | 61.0 mm (2.4 in) |
| 2013 | 102.8 mm (4.0 in) |
| 2014 | 74.7 mm (2.9 in) |
| 2015 | 138.7 mm (5.5 in) |
| 2016 | 73.5 mm (2.9 in) |
| 2017 | 250.9 mm (9.9 in) |
| 2018 | 105.6 mm (4.2 in) |
| 2019 | 88.3 mm (3.5 in) |
| 2020 | 78.2 mm (3.1 in) |
| 2021 | 82.1 mm (3.2 in) |
| 2022 | 93.8 mm (3.7 in) |
| 2023 | 59.9 mm (2.4 in) |
| 2024 | 84.9 mm (3.3 in) |
| 2025 | 83.3 mm (3.3 in) |
| 2026 | 117.1 mm (4.6 in) |
Longest dry spell (CDD)
| Year | Longest dry spell (CDD) |
|---|---|
| 1910 | 34 days |
| 1911 | 19 days |
| 1912 | 25 days |
| 1913 | 15 days |
| 1914 | 16 days |
| 1915 | 23 days |
| 1916 | 20 days |
| 1917 | 28 days |
| 1918 | 17 days |
| 1919 | 21 days |
| 1920 | 23 days |
| 1921 | 15 days |
| 1922 | 25 days |
| 1923 | 22 days |
| 1924 | 23 days |
| 1925 | 19 days |
| 1926 | 16 days |
| 1927 | 18 days |
| 1928 | 17 days |
| 1929 | 12 days |
| 1930 | 19 days |
| 1931 | 18 days |
| 1932 | 14 days |
| 1933 | 17 days |
| 1934 | 19 days |
| 1935 | 16 days |
| 1936 | 28 days |
| 1937 | 16 days |
| 1938 | 19 days |
| 1939 | 21 days |
| 1940 | 18 days |
| 1941 | 19 days |
| 1942 | 28 days |
| 1943 | 21 days |
| 1944 | 21 days |
| 1945 | 16 days |
| 1946 | 17 days |
| 1947 | 16 days |
| 1948 | 19 days |
| 1949 | 21 days |
| 1950 | 15 days |
| 1951 | 15 days |
| 1952 | 17 days |
| 1953 | 25 days |
| 1954 | 16 days |
| 1955 | 18 days |
| 1956 | 35 days |
| 1957 | 23 days |
| 1958 | 15 days |
| 1959 | 13 days |
| 1960 | 13 days |
| 1961 | 13 days |
| 1962 | 18 days |
| 1963 | 31 days |
| 1964 | 27 days |
| 1965 | 15 days |
| 1966 | 19 days |
| 1967 | 17 days |
| 1968 | 18 days |
| 1969 | 26 days |
| 1970 | 17 days |
| 1971 | 12 days |
| 1972 | 13 days |
| 1973 | 15 days |
| 1974 | 14 days |
| 1975 | 14 days |
| 1976 | 21 days |
| 1977 | 29 days |
| 1978 | 17 days |
| 1979 | 16 days |
| 1980 | 13 days |
| 1981 | 25 days |
| 1982 | 11 days |
| 1983 | 27 days |
| 1984 | 15 days |
| 1985 | 14 days |
| 1986 | 14 days |
| 1987 | 29 days |
| 1988 | 16 days |
| 1989 | 23 days |
| 1990 | 12 days |
| 1991 | 11 days |
| 1992 | 15 days |
| 1993 | 17 days |
| 1994 | 14 days |
| 1995 | 22 days |
| 1996 | 19 days |
| 1997 | 15 days |
| 1998 | 18 days |
| 1999 | 23 days |
| 2000 | 13 days |
| 2001 | 25 days |
| 2002 | 24 days |
| 2003 | 17 days |
| 2005 | 15 days |
| 2006 | 16 days |
| 2007 | 14 days |
| 2008 | 29 days |
| 2009 | 15 days |
| 2010 | 20 days |
| 2011 | 18 days |
| 2012 | 20 days |
| 2013 | 15 days |
| 2014 | 14 days |
| 2015 | 20 days |
| 2016 | 15 days |
| 2017 | 15 days |
| 2018 | 18 days |
| 2019 | 20 days |
| 2020 | 17 days |
| 2021 | 14 days |
| 2022 | 20 days |
| 2023 | 17 days |
| 2024 | 22 days |
| 2025 | 19 days |
| 2026 | 13 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
110 years with a frostAcross 110 years with a frost, the median last spring frost at Berne Wwtp falls on 27 April and the median first autumn frost on 15 October, which leaves a median of 169 days between them.
In 1991 to 2025 the median growing season was 183 days. That is 17 days more than in 1910 to 1939.
Fitted over all years, the growing season changes by +2.7 days per decade at this station.
| Measure | Median, all years | Earliest period (1910 to 1939) | Recent period (1991 to 2025) | Recent against earliest | Fitted trend |
|---|---|---|---|---|---|
| Last spring frost | 27 April | 3 May | 19 April | 14 days earlier | -1.4 days per decade |
| First autumn frost | 15 October | 13 October | 22 October | 9 days later | +1.2 days per decade |
| Growing days | 169 days | 166 days | 183 days | 17 days more | +2.7 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
114 years, 1910 to 2025A day with at least 54.3 mm (2.1 in) of rain is expected about once in 2 years. A day with at least 113.3 mm (4.5 in) of rain is expected about once in 100 years.
| Expected about once in | A day with at least | Note |
|---|---|---|
| 2 years | 54.3 mm (2.1 in) | |
| 5 years | 68.8 mm (2.7 in) | |
| 10 years | 78.9 mm (3.1 in) | |
| 25 years | 92.3 mm (3.6 in) | |
| 50 years | 102.6 mm (4.0 in) | |
| 100 years | 113.3 mm (4.5 in) |
The levels come from a generalised extreme value (GEV) distribution fitted by L-moments to the wettest-day total of each year, 114 years of values from 1910 to 2025.
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: 124.0 mm (4.9 in) in 1957; 115.3 mm (4.5 in) in 2017; 106.7 mm (4.2 in) in 1981.
Station Changes
1 suspectedOne change was suspected in the annual mean temperature of Berne Wwtp, at 1946. Each is measured against neighbouring stations.
- Relative to 5 neighbouring stations, the station's annual mean temperature from 1946 ran 0.2 C (0.4 F) higher than in the years before (likely change).
| Year | Shift (C) | Shift (F) | Strength | Neighbours |
|---|---|---|---|---|
| 1946 | +0.2 | +0.4 | 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.
Climate Twins
2010 to 2025 against 1961 to 1990Over 2010 to 2025, Berne Wwtp had a mean temperature of 10.7 C (51.3 F) and 1,052.9 mm (41.5 in) of rain a year. The 3 stations whose 1961 to 1990 climate was closest to that are Oaklandon Geist Rsvr (United States, 124 km away), Greenfield (United States, 121 km away) and Shelbyville Sewage Plt (United States, 146 km away).
| Twin station | Country | Distance away | Mean temperature, 1961-1990 | Rain a year, 1961-1990 | Climate difference |
|---|---|---|---|---|---|
| Oaklandon Geist Rsvr | United States | 124 km (77 mi) | 10.6 C (51.0 F) | 1,070.5 mm (42.1 in) | 0.47 |
| Greenfield | United States | 121 km (75 mi) | 10.7 C (51.3 F) | 1,093.3 mm (43.0 in) | 0.51 |
| Shelbyville Sewage Plt | United States | 146 km (91 mi) | 10.8 C (51.4 F) | 990.4 mm (39.0 in) | 0.52 |
Twins are stations, not cities. A twin is one of the three stations at least 100 km away whose earlier climate is closest to this station's recent one, so a close match does not mean the two places look alike in other ways. A station move or a gap in a record can change that station's averages. The list describes past climate; it is not a forecast and does not say what caused any change. How twins are found, and a search for any station.
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 (2026-10-12).