E Wareham Weather Records (USC00192451)
Record envelope, standing records and threshold days for E Wareham (USC00192451), Massachusetts, United States, with 115 years of record.
Key Facts for E Wareham
- E Wareham (USC00192451) is a weather station in Massachusetts, United States at 41.77 latitude and -70.67 longitude, 9 m (30 ft) above sea level.
- The station reports from 1912 to 2026, 115 years of record.
- 1,464 records set at E Wareham still stand.
- Records are tracked for tmax, tmin, prcp, snow, snwd: an element needs 30 years of data to be eligible.
- E Wareham set a daily record high maximum temperature of 35.0 C (95.0 F) on 21 August 2026 (provisional).
Provisional Records
Records set in the last 60 days are provisional until they clear the revision window.
About the Station
- Location: Massachusetts, United States, 41.77 latitude, -70.67 longitude.
- Elevation: 9 m (30 ft).
- Period of record: 1912 to 2026, 115 years.
- Eligible elements: tmax, tmin, prcp, snow, snwd.
Daily Record Envelope and 2026
14 days at or beyond a record| Month | Highest record high | Lowest record low | 2026 highest maximum | 2026 lowest minimum |
|---|---|---|---|---|
| Jan | 19.4 C (66.9 F) | -26.1 C (-15.0 F) | 10.6 C (51.1 F) | -21.7 C (-7.1 F) |
| Feb | 18.9 C (66.0 F) | -30.0 C (-22.0 F) | 7.8 C (46.0 F) | -22.8 C (-9.0 F) |
| Mar | 23.9 C (75.0 F) | -20.6 C (-5.1 F) | 16.7 C (62.1 F) | -15.6 C (3.9 F) |
| Apr | 31.7 C (89.1 F) | -10.6 C (12.9 F) | 26.7 C (80.1 F) | -5.0 C (23.0 F) |
| May | 36.1 C (97.0 F) | -3.3 C (26.1 F) | 28.3 C (82.9 F) | 2.8 C (37.0 F) |
| Jun | 37.2 C (99.0 F) | 2.2 C (36.0 F) | 32.8 C (91.0 F) | 6.1 C (43.0 F) |
| Jul | 38.3 C (100.9 F) | 5.0 C (41.0 F) | 38.3 C (100.9 F) | 11.7 C (53.1 F) |
| Aug | 37.8 C (100.0 F) | 3.3 C (37.9 F) | 36.1 C (97.0 F) | 12.2 C (54.0 F) |
| Sep | 35.6 C (96.1 F) | -1.7 C (28.9 F) | 19.4 C (66.9 F) | 12.8 C (55.0 F) |
| Oct | 31.7 C (89.1 F) | -7.8 C (18.0 F) | n/a | n/a |
| Nov | 27.8 C (82.0 F) | -15.0 C (5.0 F) | n/a | n/a |
| Dec | 21.1 C (70.0 F) | -26.1 C (-15.0 F) | n/a | n/a |
Which Years Hold Standing Records
1,464 standing records| Year set | Standing records |
|---|---|
| 1912 | 11 |
| 1913 | 8 |
| 1915 | 14 |
| 1917 | 8 |
| 1918 | 10 |
| 1919 | 13 |
| 1924 | 3 |
| 1925 | 23 |
| 1926 | 22 |
| 1927 | 18 |
| 1928 | 23 |
| 1929 | 27 |
| 1930 | 30 |
| 1931 | 15 |
| 1932 | 18 |
| 1933 | 21 |
| 1934 | 37 |
| 1935 | 19 |
| 1936 | 17 |
| 1937 | 18 |
| 1938 | 15 |
| 1939 | 12 |
| 1940 | 18 |
| 1941 | 13 |
| 1942 | 19 |
| 1943 | 21 |
| 1944 | 9 |
| 1945 | 19 |
| 1946 | 21 |
| 1947 | 19 |
| 1948 | 26 |
| 1949 | 13 |
| 1950 | 13 |
| 1951 | 10 |
| 1952 | 11 |
| 1953 | 17 |
| 1954 | 13 |
| 1955 | 10 |
| 1956 | 16 |
| 1957 | 15 |
| 1958 | 9 |
| 1959 | 20 |
| 1960 | 6 |
| 1961 | 6 |
| 1962 | 15 |
| 1963 | 5 |
| 1964 | 12 |
| 1965 | 9 |
| 1966 | 7 |
| 1967 | 27 |
| 1968 | 12 |
| 1969 | 5 |
| 1970 | 9 |
| 1971 | 9 |
| 1972 | 7 |
| 1973 | 12 |
| 1974 | 13 |
| 1975 | 9 |
| 1976 | 13 |
| 1977 | 18 |
| 1978 | 6 |
| 1979 | 22 |
| 1980 | 7 |
| 1981 | 18 |
| 1982 | 14 |
| 1983 | 11 |
| 1984 | 19 |
| 1985 | 10 |
| 1986 | 8 |
| 1987 | 7 |
| 1988 | 15 |
| 1989 | 13 |
| 1990 | 10 |
| 1991 | 16 |
| 1992 | 10 |
| 1993 | 5 |
| 1994 | 17 |
| 1995 | 19 |
| 1996 | 10 |
| 1997 | 7 |
| 1998 | 10 |
| 1999 | 16 |
| 2000 | 16 |
| 2001 | 14 |
| 2002 | 12 |
| 2003 | 11 |
| 2004 | 7 |
| 2005 | 12 |
| 2006 | 8 |
| 2007 | 12 |
| 2008 | 5 |
| 2009 | 5 |
| 2010 | 11 |
| 2011 | 16 |
| 2012 | 19 |
| 2013 | 10 |
| 2014 | 8 |
| 2015 | 20 |
| 2016 | 6 |
| 2019 | 2 |
| 2020 | 18 |
| 2021 | 14 |
| 2022 | 19 |
| 2023 | 21 |
| 2024 | 11 |
| 2025 | 18 |
| 2026 | 11 |
All-Time Record Progression
12 new records| Date | Kind | Detail |
|---|---|---|
| 1961-02-05 | Record snow depth | Record snow depth 53.3 cm (21.0 in) |
| 1972-09-04 | Record daily precipitation | Record daily precipitation 169.9 mm (6.7 in) |
| 1983-02-12 | Record daily snowfall | Record daily snowfall 35.6 cm (14.0 in) |
| 1994-07-22 | Record high minimum temperature | Record high minimum temperature 25.0 C (77.0 F) |
| 1996-01-09 | Record snow depth | Record snow depth 61.0 cm (24.0 in) |
| 1996-01-10 | Record snow depth | Record snow depth 63.5 cm (25.0 in) |
| 1996-01-11 | Record snow depth | Record snow depth 71.1 cm (28.0 in) |
| 2005-01-23 | Record daily snowfall | Record daily snowfall 48.3 cm (19.0 in) |
| 2015-03-06 | Record snow depth | Record snow depth 73.7 cm (29.0 in) |
| 2026-02-24 | Record daily snowfall | Record daily snowfall 78.7 cm (31.0 in) |
| 2026-02-24 | Record snow depth | Record snow depth 96.5 cm (38.0 in) |
| 2026-07-04 | Record high maximum temperature | Record high maximum temperature 38.3 C (100.9 F) |
Wettest Day of Each Month
Sep: 169.9 mm (6.7 in)| Month | Record daily precipitation (mm) | Date |
|---|---|---|
| Jan | 117.9 mm (4.6 in) | 14 January 1978 |
| Feb | 82.0 mm (3.2 in) | 18 February 1952 |
| Mar | 129.8 mm (5.1 in) | 18 March 1968 |
| Apr | 75.7 mm (3.0 in) | 1 April 2017 |
| May | 117.6 mm (4.6 in) | 23 May 2025 |
| Jun | 104.9 mm (4.1 in) | 14 June 1998 |
| Jul | 149.6 mm (5.9 in) | 5 July 2014 |
| Aug | 122.4 mm (4.8 in) | 31 August 1985 |
| Sep | 169.9 mm (6.7 in) | 4 September 1972 |
| Oct | 104.6 mm (4.1 in) | 20 October 1996 |
| Nov | 95.0 mm (3.7 in) | 30 November 1945 |
| Dec | 104.9 mm (4.1 in) | 12 December 1992 |
Period of Record Coverage
1912 to 2026| Year | Days with data | Share of year | Complete |
|---|---|---|---|
| 1912 | 186 | 51% | No |
| 1913 | 174 | 48% | No |
| 1915 | 151 | 41% | No |
| 1917 | 171 | 47% | No |
| 1918 | 193 | 53% | No |
| 1919 | 218 | 60% | No |
| 1924 | 75 | 20% | No |
| 1925 | 216 | 59% | No |
| 1926 | 274 | 75% | No |
| 1927 | 341 | 93% | Yes |
| 1928 | 365 | 100% | Yes |
| 1929 | 363 | 99% | Yes |
| 1930 | 359 | 98% | Yes |
| 1931 | 362 | 99% | Yes |
| 1932 | 361 | 99% | Yes |
| 1933 | 364 | 100% | Yes |
| 1934 | 362 | 99% | Yes |
| 1935 | 356 | 98% | Yes |
| 1936 | 362 | 99% | Yes |
| 1937 | 364 | 100% | Yes |
| 1938 | 358 | 98% | Yes |
| 1939 | 363 | 99% | Yes |
| 1940 | 365 | 100% | Yes |
| 1941 | 363 | 99% | Yes |
| 1942 | 361 | 99% | Yes |
| 1943 | 365 | 100% | Yes |
| 1944 | 363 | 99% | Yes |
| 1945 | 363 | 99% | Yes |
| 1946 | 365 | 100% | Yes |
| 1947 | 365 | 100% | Yes |
| 1948 | 363 | 99% | Yes |
| 1949 | 363 | 99% | Yes |
| 1950 | 365 | 100% | Yes |
| 1951 | 365 | 100% | Yes |
| 1952 | 364 | 99% | Yes |
| 1953 | 365 | 100% | Yes |
| 1954 | 362 | 99% | Yes |
| 1955 | 361 | 99% | Yes |
| 1956 | 361 | 99% | Yes |
| 1957 | 360 | 99% | Yes |
| 1958 | 349 | 96% | Yes |
| 1959 | 365 | 100% | Yes |
| 1960 | 366 | 100% | Yes |
| 1961 | 365 | 100% | Yes |
| 1962 | 365 | 100% | Yes |
| 1963 | 364 | 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 | 365 | 100% | Yes |
| 1971 | 365 | 100% | Yes |
| 1972 | 365 | 100% | Yes |
| 1973 | 365 | 100% | Yes |
| 1974 | 364 | 100% | Yes |
| 1975 | 365 | 100% | Yes |
| 1976 | 366 | 100% | Yes |
| 1977 | 365 | 100% | Yes |
| 1978 | 362 | 99% | Yes |
| 1979 | 365 | 100% | Yes |
| 1980 | 366 | 100% | Yes |
| 1981 | 365 | 100% | Yes |
| 1982 | 337 | 92% | Yes |
| 1983 | 348 | 95% | Yes |
| 1984 | 358 | 98% | Yes |
| 1985 | 365 | 100% | Yes |
| 1986 | 363 | 99% | Yes |
| 1987 | 282 | 77% | No |
| 1988 | 364 | 99% | Yes |
| 1989 | 325 | 89% | No |
| 1990 | 321 | 88% | No |
| 1991 | 365 | 100% | Yes |
| 1992 | 366 | 100% | Yes |
| 1993 | 364 | 100% | Yes |
| 1994 | 365 | 100% | Yes |
| 1995 | 365 | 100% | Yes |
| 1996 | 365 | 100% | Yes |
| 1997 | 362 | 99% | Yes |
| 1998 | 303 | 83% | No |
| 1999 | 358 | 98% | Yes |
| 2000 | 363 | 99% | Yes |
| 2001 | 363 | 99% | Yes |
| 2002 | 310 | 85% | No |
| 2003 | 361 | 99% | Yes |
| 2004 | 365 | 100% | Yes |
| 2005 | 363 | 99% | Yes |
| 2006 | 364 | 100% | Yes |
| 2007 | 365 | 100% | Yes |
| 2008 | 358 | 98% | Yes |
| 2009 | 363 | 99% | Yes |
| 2010 | 365 | 100% | Yes |
| 2011 | 364 | 100% | Yes |
| 2012 | 366 | 100% | Yes |
| 2013 | 365 | 100% | Yes |
| 2014 | 365 | 100% | Yes |
| 2015 | 364 | 100% | Yes |
| 2016 | 53 | 14% | No |
| 2019 | 61 | 17% | No |
| 2020 | 364 | 99% | Yes |
| 2021 | 365 | 100% | Yes |
| 2022 | 365 | 100% | Yes |
| 2023 | 365 | 100% | Yes |
| 2024 | 366 | 100% | Yes |
| 2025 | 365 | 100% | Yes |
| 2026 | 246 | 67% | No |
Latest Records
20| Date | Station | Record | Value | Beat old record by | Old record stood | Significance |
|---|---|---|---|---|---|---|
| 21 August 2026 | E Wareham, US | daily high max (Provisional) | 35.0 C (95.0 F) | 2.2 C (4.0 F) | 4 years | 17 of 100 (Routine) |
| 10 August 2026 | E Wareham, US | daily high max (Tie) | 36.1 C (97.0 F) | tie | 76 years | 8 of 100 (Routine) |
| 8 August 2026 | E Wareham, US | daily high max (Tie) | 34.4 C (93.9 F) | tie | 4 years | 2 of 100 (Routine) |
| 7 August 2026 | E Wareham, US | daily high min | 23.9 C (75.0 F) | 0.6 C (1.1 F) | 88 years | 37 of 100 (Notable) |
| 22 July 2026 | E Wareham, US | daily rain | 27.4 mm (1.1 in) | 0.7 mm (0.03 in) | 16 years | 15 of 100 (Routine) |
| 8 July 2026 | E Wareham, US | daily rain | 41.9 mm (1.6 in) | 0.2 mm (0.01 in) | 41 years | 22 of 100 (Routine) |
| 5 July 2026 | E Wareham, US | daily high max (Tie) | 36.7 C (98.1 F) | tie | 27 years | 4 of 100 (Routine) |
| 4 July 2026 | E Wareham, US | all-time high max | 38.3 C (100.9 F) | 0.5 C (0.9 F) | 77 years | 54 of 100 (Notable) |
| 4 July 2026 | E Wareham, US | daily high min | 23.3 C (73.9 F) | 0.5 C (0.9 F) | 12 years | 14 of 100 (Routine) |
| 24 June 2026 | E Wareham, US | daily rain | 34.3 mm (1.4 in) | 1.0 mm (0.04 in) | 20 years | 16 of 100 (Routine) |
| 14 June 2026 | E Wareham, US | daily high max | 32.8 C (91.0 F) | 0.6 C (1.1 F) | 37 years | 22 of 100 (Routine) |
| 13 June 2026 | E Wareham, US | daily high min | 21.1 C (70.0 F) | 2.2 C (4.0 F) | 84 years | 41 of 100 (Notable) |
| 13 June 2026 | E Wareham, US | daily high max (Tie) | 32.8 C (91.0 F) | tie | 0 years | 2 of 100 (Routine) |
| 27 May 2026 | E Wareham, US | daily high max (Tie) | 27.8 C (82.0 F) | tie | 44 years | 5 of 100 (Routine) |
| 21 May 2026 | E Wareham, US | daily high min | 16.1 C (61.0 F) | 0.5 C (0.9 F) | 40 years | 23 of 100 (Routine) |
| 20 May 2026 | E Wareham, US | daily high min | 14.4 C (57.9 F) | 0.5 C (0.9 F) | 40 years | 23 of 100 (Routine) |
| 19 May 2026 | E Wareham, US | daily high max | 28.3 C (82.9 F) | 1.6 C (2.9 F) | 65 years | 32 of 100 (Routine) |
| 16 April 2026 | E Wareham, US | daily high max | 26.7 C (80.1 F) | 2.3 C (4.1 F) | 3 years | 15 of 100 (Routine) |
| 10 April 2026 | E Wareham, US | daily low min (Tie) | -5.0 C (23.0 F) | tie | 96 years | 9 of 100 (Routine) |
| 12 March 2026 | E Wareham, US | daily high max | 16.7 C (62.1 F) | 1.7 C (3.1 F) | 13 years | 17 of 100 (Routine) |
Climate Trend
89 complete years, 1928 to 2025| Year | Annual mean temperature | Difference from the station mean |
|---|---|---|
| 1928 | 9.4 C | -0.42 C |
| 1929 | 9.2 C | -0.55 C |
| 1930 | 9.7 C | -0.06 C |
| 1931 | 10.3 C | +0.50 C |
| 1932 | 9.8 C | -0.02 C |
| 1933 | 9.3 C | -0.47 C |
| 1934 | 8.8 C | -0.98 C |
| 1935 | 8.9 C | -0.89 C |
| 1936 | 9.3 C | -0.53 C |
| 1937 | 9.9 C | +0.15 C |
| 1938 | 9.9 C | +0.11 C |
| 1939 | 9.5 C | -0.33 C |
| 1940 | 8.3 C | -1.44 C |
| 1941 | 9.8 C | -0.01 C |
| 1942 | 9.6 C | -0.19 C |
| 1943 | 8.8 C | -0.99 C |
| 1944 | 9.4 C | -0.41 C |
| 1945 | 9.8 C | -0.02 C |
| 1946 | 10.1 C | +0.31 C |
| 1947 | 9.8 C | -0.03 C |
| 1948 | 9.0 C | -0.74 C |
| 1949 | 10.8 C | +1.02 C |
| 1950 | 9.6 C | -0.17 C |
| 1951 | 10.6 C | +0.78 C |
| 1952 | 10.5 C | +0.68 C |
| 1953 | 10.8 C | +1.05 C |
| 1954 | 9.7 C | -0.04 C |
| 1955 | 9.4 C | -0.40 C |
| 1956 | 9.1 C | -0.66 C |
| 1957 | 10.0 C | +0.26 C |
| 1958 | 8.9 C | -0.86 C |
| 1959 | 9.8 C | -0.02 C |
| 1960 | 9.3 C | -0.46 C |
| 1961 | 9.1 C | -0.64 C |
| 1962 | 8.5 C | -1.29 C |
| 1963 | 9.1 C | -0.65 C |
| 1964 | 9.1 C | -0.71 C |
| 1965 | 8.7 C | -1.07 C |
| 1966 | 9.1 C | -0.65 C |
| 1967 | 8.4 C | -1.42 C |
| 1968 | 8.9 C | -0.89 C |
| 1969 | 9.2 C | -0.60 C |
| 1970 | 9.0 C | -0.83 C |
| 1971 | 9.6 C | -0.16 C |
| 1972 | 9.1 C | -0.65 C |
| 1973 | 10.4 C | +0.60 C |
| 1974 | 9.6 C | -0.15 C |
| 1975 | 10.2 C | +0.39 C |
| 1976 | 8.9 C | -0.90 C |
| 1977 | 9.4 C | -0.39 C |
| 1978 | 8.4 C | -1.35 C |
| 1979 | 9.7 C | -0.11 C |
| 1980 | 8.9 C | -0.90 C |
| 1981 | 8.9 C | -0.93 C |
| 1982 | 8.8 C | -1.00 C |
| 1983 | 10.1 C | +0.30 C |
| 1984 | 10.5 C | +0.67 C |
| 1985 | 9.8 C | +0.05 C |
| 1986 | 9.4 C | -0.38 C |
| 1988 | 9.5 C | -0.26 C |
| 1991 | 10.9 C | +1.10 C |
| 1992 | 9.1 C | -0.65 C |
| 1993 | 9.8 C | +0.04 C |
| 1994 | 10.0 C | +0.21 C |
| 1995 | 10.2 C | +0.44 C |
| 1996 | 10.0 C | +0.17 C |
| 1997 | 10.3 C | +0.54 C |
| 1999 | 11.1 C | +1.27 C |
| 2000 | 9.7 C | -0.06 C |
| 2001 | 10.7 C | +0.94 C |
| 2003 | 9.2 C | -0.61 C |
| 2004 | 9.5 C | -0.25 C |
| 2005 | 9.9 C | +0.08 C |
| 2006 | 11.0 C | +1.22 C |
| 2007 | 10.2 C | +0.42 C |
| 2008 | 10.5 C | +0.67 C |
| 2009 | 9.9 C | +0.12 C |
| 2010 | 11.1 C | +1.32 C |
| 2011 | 11.1 C | +1.34 C |
| 2012 | 11.7 C | +1.93 C |
| 2013 | 10.5 C | +0.67 C |
| 2014 | 10.1 C | +0.31 C |
| 2015 | 10.5 C | +0.70 C |
| 2020 | 11.3 C | +1.56 C |
| 2021 | 11.3 C | +1.49 C |
| 2022 | 11.1 C | +1.32 C |
| 2023 | 11.6 C | +1.82 C |
| 2024 | 11.2 C | +1.38 C |
| 2025 | 10.4 C | +0.65 C |
The annual mean temperature here has risen by 0.2 C (0.1 to 0.2) per decade over 1928 to 2025. In Fahrenheit: 0.3 F (0.2 to 0.4) 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 | 0.2 C (0.1 to 0.2) per decade | 0.3 F (0.2 to 0.4) per decade | 1928 to 2025 | 89 | Rise |
| Mean daily maximum | 0.08 C (0.02 to 0.14) per decade | 0.15 F (0.04 to 0.25) per decade | 1928 to 2025 | 89 | Rise |
| Mean daily minimum | 0.2 C (0.2 to 0.3) per decade | 0.4 F (0.3 to 0.5) per decade | 1928 to 2025 | 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
1912 to 2026| Measure | Record | Year of the record | Median year | Years with a value |
|---|---|---|---|---|
| Hottest day (TXx) | 38.3 C (100.9 F) | 2026 | 33.3 C (91.9 F) | 107 |
| Coldest night (TNn) | -30.0 C (-22.0 F) | 1934 | -18.3 C (-0.9 F) | 107 |
| Wettest day (Rx1day) | 169.9 mm (6.7 in) | 1972 | 68.1 mm (2.7 in) | 109 |
| Wettest five days (Rx5day) | 230.0 mm (9.1 in) | 1933 | 109.8 mm (4.3 in) | 109 |
| Longest dry spell (CDD) | 37 days | 1995 | 17 days | 109 |
Hottest day (TXx)
| Year | Hottest day (TXx) |
|---|---|
| 1912 | 33.9 C (93.0 F) |
| 1913 | 35.6 C (96.1 F) |
| 1915 | 30.6 C (87.1 F) |
| 1917 | 35.0 C (95.0 F) |
| 1918 | 35.0 C (95.0 F) |
| 1919 | 36.7 C (98.1 F) |
| 1924 | 28.3 C (82.9 F) |
| 1925 | 36.1 C (97.0 F) |
| 1926 | 34.4 C (93.9 F) |
| 1927 | 31.1 C (88.0 F) |
| 1928 | 33.9 C (93.0 F) |
| 1929 | 33.3 C (91.9 F) |
| 1930 | 33.3 C (91.9 F) |
| 1931 | 34.4 C (93.9 F) |
| 1932 | 31.7 C (89.1 F) |
| 1933 | 33.9 C (93.0 F) |
| 1934 | 33.9 C (93.0 F) |
| 1935 | 32.2 C (90.0 F) |
| 1936 | 33.3 C (91.9 F) |
| 1937 | 37.2 C (99.0 F) |
| 1938 | 33.9 C (93.0 F) |
| 1939 | 33.3 C (91.9 F) |
| 1940 | 33.3 C (91.9 F) |
| 1941 | 35.0 C (95.0 F) |
| 1942 | 32.8 C (91.0 F) |
| 1943 | 37.2 C (99.0 F) |
| 1944 | 33.3 C (91.9 F) |
| 1945 | 36.1 C (97.0 F) |
| 1946 | 31.1 C (88.0 F) |
| 1947 | 33.3 C (91.9 F) |
| 1948 | 37.8 C (100.0 F) |
| 1949 | 37.8 C (100.0 F) |
| 1950 | 33.3 C (91.9 F) |
| 1951 | 31.7 C (89.1 F) |
| 1952 | 35.6 C (96.1 F) |
| 1953 | 35.6 C (96.1 F) |
| 1954 | 32.8 C (91.0 F) |
| 1955 | 36.1 C (97.0 F) |
| 1956 | 32.8 C (91.0 F) |
| 1957 | 34.4 C (93.9 F) |
| 1958 | 32.8 C (91.0 F) |
| 1959 | 33.9 C (93.0 F) |
| 1960 | 31.1 C (88.0 F) |
| 1961 | 31.7 C (89.1 F) |
| 1962 | 30.6 C (87.1 F) |
| 1963 | 34.4 C (93.9 F) |
| 1964 | 36.7 C (98.1 F) |
| 1965 | 31.7 C (89.1 F) |
| 1966 | 33.3 C (91.9 F) |
| 1967 | 30.0 C (86.0 F) |
| 1968 | 35.0 C (95.0 F) |
| 1969 | 33.3 C (91.9 F) |
| 1970 | 31.7 C (89.1 F) |
| 1971 | 32.8 C (91.0 F) |
| 1972 | 31.7 C (89.1 F) |
| 1973 | 34.4 C (93.9 F) |
| 1974 | 33.3 C (91.9 F) |
| 1975 | 37.8 C (100.0 F) |
| 1976 | 32.8 C (91.0 F) |
| 1977 | 34.4 C (93.9 F) |
| 1978 | 33.3 C (91.9 F) |
| 1979 | 32.8 C (91.0 F) |
| 1980 | 33.3 C (91.9 F) |
| 1981 | 35.0 C (95.0 F) |
| 1982 | 30.0 C (86.0 F) |
| 1983 | 34.4 C (93.9 F) |
| 1984 | 32.2 C (90.0 F) |
| 1985 | 33.3 C (91.9 F) |
| 1986 | 33.3 C (91.9 F) |
| 1987 | 34.4 C (93.9 F) |
| 1988 | 32.8 C (91.0 F) |
| 1989 | 31.1 C (88.0 F) |
| 1990 | 32.8 C (91.0 F) |
| 1991 | 36.1 C (97.0 F) |
| 1992 | 32.8 C (91.0 F) |
| 1993 | 33.9 C (93.0 F) |
| 1994 | 32.2 C (90.0 F) |
| 1995 | 35.6 C (96.1 F) |
| 1996 | 31.7 C (89.1 F) |
| 1997 | 35.0 C (95.0 F) |
| 1998 | 32.8 C (91.0 F) |
| 1999 | 36.7 C (98.1 F) |
| 2000 | 30.0 C (86.0 F) |
| 2001 | 33.9 C (93.0 F) |
| 2002 | 34.4 C (93.9 F) |
| 2003 | 32.2 C (90.0 F) |
| 2004 | 30.0 C (86.0 F) |
| 2005 | 32.8 C (91.0 F) |
| 2006 | 37.8 C (100.0 F) |
| 2007 | 32.8 C (91.0 F) |
| 2008 | 33.3 C (91.9 F) |
| 2009 | 32.2 C (90.0 F) |
| 2010 | 35.0 C (95.0 F) |
| 2011 | 37.2 C (99.0 F) |
| 2012 | 35.6 C (96.1 F) |
| 2013 | 33.9 C (93.0 F) |
| 2014 | 30.6 C (87.1 F) |
| 2015 | 33.3 C (91.9 F) |
| 2016 | 17.2 C (63.0 F) |
| 2017 | n/a |
| 2018 | n/a |
| 2019 | 20.0 C (68.0 F) |
| 2020 | 35.6 C (96.1 F) |
| 2021 | 32.8 C (91.0 F) |
| 2022 | 36.1 C (97.0 F) |
| 2023 | 33.3 C (91.9 F) |
| 2024 | 34.4 C (93.9 F) |
| 2025 | 36.7 C (98.1 F) |
| 2026 | 38.3 C (100.9 F) |
Coldest night (TNn)
| Year | Coldest night (TNn) |
|---|---|
| 1912 | -0.6 C (30.9 F) |
| 1913 | -1.1 C (30.0 F) |
| 1915 | -0.6 C (30.9 F) |
| 1917 | -5.0 C (23.0 F) |
| 1918 | -2.2 C (28.0 F) |
| 1919 | -8.3 C (17.1 F) |
| 1924 | -6.7 C (19.9 F) |
| 1925 | -16.7 C (1.9 F) |
| 1926 | -19.4 C (-2.9 F) |
| 1927 | -22.2 C (-8.0 F) |
| 1928 | -20.0 C (-4.0 F) |
| 1929 | -23.9 C (-11.0 F) |
| 1930 | -21.7 C (-7.1 F) |
| 1931 | -16.7 C (1.9 F) |
| 1932 | -20.6 C (-5.1 F) |
| 1933 | -26.1 C (-15.0 F) |
| 1934 | -30.0 C (-22.0 F) |
| 1935 | -25.6 C (-14.1 F) |
| 1936 | -20.0 C (-4.0 F) |
| 1937 | -12.8 C (9.0 F) |
| 1938 | -17.8 C (0.0 F) |
| 1939 | -16.7 C (1.9 F) |
| 1940 | -25.0 C (-13.0 F) |
| 1941 | -18.3 C (-0.9 F) |
| 1942 | -24.4 C (-11.9 F) |
| 1943 | -24.4 C (-11.9 F) |
| 1944 | -21.7 C (-7.1 F) |
| 1945 | -24.4 C (-11.9 F) |
| 1946 | -17.8 C (0.0 F) |
| 1947 | -15.0 C (5.0 F) |
| 1948 | -24.4 C (-11.9 F) |
| 1949 | -15.6 C (3.9 F) |
| 1950 | -23.9 C (-11.0 F) |
| 1951 | -15.0 C (5.0 F) |
| 1952 | -15.0 C (5.0 F) |
| 1953 | -12.8 C (9.0 F) |
| 1954 | -22.2 C (-8.0 F) |
| 1955 | -20.0 C (-4.0 F) |
| 1956 | -16.7 C (1.9 F) |
| 1957 | -25.0 C (-13.0 F) |
| 1958 | -22.8 C (-9.0 F) |
| 1959 | -17.8 C (0.0 F) |
| 1960 | -17.2 C (1.0 F) |
| 1961 | -24.4 C (-11.9 F) |
| 1962 | -21.1 C (-6.0 F) |
| 1963 | -23.3 C (-9.9 F) |
| 1964 | -17.8 C (0.0 F) |
| 1965 | -22.2 C (-8.0 F) |
| 1966 | -18.9 C (-2.0 F) |
| 1967 | -21.1 C (-6.0 F) |
| 1968 | -23.3 C (-9.9 F) |
| 1969 | -13.3 C (8.1 F) |
| 1970 | -26.1 C (-15.0 F) |
| 1971 | -22.2 C (-8.0 F) |
| 1972 | -17.8 C (0.0 F) |
| 1973 | -16.7 C (1.9 F) |
| 1974 | -18.3 C (-0.9 F) |
| 1975 | -17.2 C (1.0 F) |
| 1976 | -21.7 C (-7.1 F) |
| 1977 | -20.6 C (-5.1 F) |
| 1978 | -18.9 C (-2.0 F) |
| 1979 | -22.2 C (-8.0 F) |
| 1980 | -21.7 C (-7.1 F) |
| 1981 | -23.3 C (-9.9 F) |
| 1982 | -21.1 C (-6.0 F) |
| 1983 | -18.9 C (-2.0 F) |
| 1984 | -26.1 C (-15.0 F) |
| 1985 | -15.6 C (3.9 F) |
| 1986 | -17.8 C (0.0 F) |
| 1987 | -19.4 C (-2.9 F) |
| 1988 | -22.2 C (-8.0 F) |
| 1989 | -22.2 C (-8.0 F) |
| 1990 | -9.4 C (15.1 F) |
| 1991 | -16.1 C (3.0 F) |
| 1992 | -16.1 C (3.0 F) |
| 1993 | -21.1 C (-6.0 F) |
| 1994 | -20.0 C (-4.0 F) |
| 1995 | -16.7 C (1.9 F) |
| 1996 | -18.9 C (-2.0 F) |
| 1997 | -17.2 C (1.0 F) |
| 1998 | -12.8 C (9.0 F) |
| 1999 | -16.1 C (3.0 F) |
| 2000 | -16.7 C (1.9 F) |
| 2001 | -12.8 C (9.0 F) |
| 2002 | -15.6 C (3.9 F) |
| 2003 | -19.4 C (-2.9 F) |
| 2004 | -21.1 C (-6.0 F) |
| 2005 | -22.8 C (-9.0 F) |
| 2006 | -12.8 C (9.0 F) |
| 2007 | -15.6 C (3.9 F) |
| 2008 | -13.9 C (7.0 F) |
| 2009 | -18.3 C (-0.9 F) |
| 2010 | -13.3 C (8.1 F) |
| 2011 | -17.2 C (1.0 F) |
| 2012 | -12.8 C (9.0 F) |
| 2013 | -15.0 C (5.0 F) |
| 2014 | -18.3 C (-0.9 F) |
| 2015 | -25.0 C (-13.0 F) |
| 2016 | -22.8 C (-9.0 F) |
| 2017 | n/a |
| 2018 | n/a |
| 2019 | -10.0 C (14.0 F) |
| 2020 | -12.2 C (10.0 F) |
| 2021 | -12.8 C (9.0 F) |
| 2022 | -20.6 C (-5.1 F) |
| 2023 | -22.8 C (-9.0 F) |
| 2024 | -11.7 C (10.9 F) |
| 2025 | -16.7 C (1.9 F) |
| 2026 | -22.8 C (-9.0 F) |
Wettest day (Rx1day)
| Year | Wettest day (Rx1day) |
|---|---|
| 1912 | 27.4 mm (1.1 in) |
| 1913 | 64.0 mm (2.5 in) |
| 1915 | 41.1 mm (1.6 in) |
| 1917 | 50.3 mm (2.0 in) |
| 1918 | 54.4 mm (2.1 in) |
| 1919 | 57.2 mm (2.3 in) |
| 1924 | 16.5 mm (0.6 in) |
| 1925 | 61.5 mm (2.4 in) |
| 1926 | 50.8 mm (2.0 in) |
| 1927 | 67.3 mm (2.6 in) |
| 1928 | 78.2 mm (3.1 in) |
| 1929 | 98.0 mm (3.9 in) |
| 1930 | 50.0 mm (2.0 in) |
| 1931 | 95.5 mm (3.8 in) |
| 1932 | 51.3 mm (2.0 in) |
| 1933 | 99.6 mm (3.9 in) |
| 1934 | 40.4 mm (1.6 in) |
| 1935 | 79.0 mm (3.1 in) |
| 1936 | 154.7 mm (6.1 in) |
| 1937 | 76.5 mm (3.0 in) |
| 1938 | 70.6 mm (2.8 in) |
| 1939 | 55.1 mm (2.2 in) |
| 1940 | 66.0 mm (2.6 in) |
| 1941 | 83.1 mm (3.3 in) |
| 1942 | 79.5 mm (3.1 in) |
| 1943 | 40.9 mm (1.6 in) |
| 1944 | 62.7 mm (2.5 in) |
| 1945 | 95.0 mm (3.7 in) |
| 1946 | 107.4 mm (4.2 in) |
| 1947 | 50.3 mm (2.0 in) |
| 1948 | 51.1 mm (2.0 in) |
| 1949 | 35.3 mm (1.4 in) |
| 1950 | 72.9 mm (2.9 in) |
| 1951 | 43.7 mm (1.7 in) |
| 1952 | 82.0 mm (3.2 in) |
| 1953 | 120.1 mm (4.7 in) |
| 1954 | 118.1 mm (4.6 in) |
| 1955 | 80.0 mm (3.1 in) |
| 1956 | 64.0 mm (2.5 in) |
| 1957 | 76.5 mm (3.0 in) |
| 1958 | 72.1 mm (2.8 in) |
| 1959 | 54.4 mm (2.1 in) |
| 1960 | 114.3 mm (4.5 in) |
| 1961 | 84.8 mm (3.3 in) |
| 1962 | 95.8 mm (3.8 in) |
| 1963 | 58.2 mm (2.3 in) |
| 1964 | 60.5 mm (2.4 in) |
| 1965 | 34.5 mm (1.4 in) |
| 1966 | 45.5 mm (1.8 in) |
| 1967 | 96.3 mm (3.8 in) |
| 1968 | 129.8 mm (5.1 in) |
| 1969 | 89.7 mm (3.5 in) |
| 1970 | 66.3 mm (2.6 in) |
| 1971 | 39.9 mm (1.6 in) |
| 1972 | 169.9 mm (6.7 in) |
| 1973 | 78.5 mm (3.1 in) |
| 1974 | 41.9 mm (1.6 in) |
| 1975 | 68.1 mm (2.7 in) |
| 1976 | 83.6 mm (3.3 in) |
| 1977 | 64.5 mm (2.5 in) |
| 1978 | 117.9 mm (4.6 in) |
| 1979 | 69.6 mm (2.7 in) |
| 1980 | 42.2 mm (1.7 in) |
| 1981 | 56.4 mm (2.2 in) |
| 1982 | 64.0 mm (2.5 in) |
| 1983 | 53.8 mm (2.1 in) |
| 1984 | 60.7 mm (2.4 in) |
| 1985 | 122.4 mm (4.8 in) |
| 1986 | 74.7 mm (2.9 in) |
| 1987 | 64.5 mm (2.5 in) |
| 1988 | 64.3 mm (2.5 in) |
| 1989 | 63.0 mm (2.5 in) |
| 1990 | 53.3 mm (2.1 in) |
| 1991 | 80.3 mm (3.2 in) |
| 1992 | 104.9 mm (4.1 in) |
| 1993 | 41.1 mm (1.6 in) |
| 1994 | 83.1 mm (3.3 in) |
| 1995 | 72.4 mm (2.9 in) |
| 1996 | 130.3 mm (5.1 in) |
| 1997 | 55.1 mm (2.2 in) |
| 1998 | 104.9 mm (4.1 in) |
| 1999 | 64.5 mm (2.5 in) |
| 2000 | 90.2 mm (3.6 in) |
| 2001 | 104.1 mm (4.1 in) |
| 2002 | 49.8 mm (2.0 in) |
| 2003 | 62.7 mm (2.5 in) |
| 2004 | 66.8 mm (2.6 in) |
| 2005 | 114.6 mm (4.5 in) |
| 2006 | 76.2 mm (3.0 in) |
| 2007 | 74.7 mm (2.9 in) |
| 2008 | 101.9 mm (4.0 in) |
| 2009 | 133.9 mm (5.3 in) |
| 2010 | 90.2 mm (3.6 in) |
| 2011 | 61.5 mm (2.4 in) |
| 2012 | 80.8 mm (3.2 in) |
| 2013 | 70.6 mm (2.8 in) |
| 2014 | 149.6 mm (5.9 in) |
| 2015 | 67.1 mm (2.6 in) |
| 2016 | 40.1 mm (1.6 in) |
| 2017 | 79.5 mm (3.1 in) |
| 2018 | 77.5 mm (3.1 in) |
| 2019 | 62.7 mm (2.5 in) |
| 2020 | 63.2 mm (2.5 in) |
| 2021 | 167.4 mm (6.6 in) |
| 2022 | 55.4 mm (2.2 in) |
| 2023 | 50.8 mm (2.0 in) |
| 2024 | 73.7 mm (2.9 in) |
| 2025 | 117.6 mm (4.6 in) |
| 2026 | 59.9 mm (2.4 in) |
Wettest five days (Rx5day)
| Year | Wettest five days (Rx5day) |
|---|---|
| 1912 | 55.7 mm (2.2 in) |
| 1913 | 100.6 mm (4.0 in) |
| 1915 | 66.1 mm (2.6 in) |
| 1917 | 85.1 mm (3.4 in) |
| 1918 | 73.7 mm (2.9 in) |
| 1919 | 108.3 mm (4.3 in) |
| 1924 | 30.2 mm (1.2 in) |
| 1925 | 75.0 mm (3.0 in) |
| 1926 | 67.8 mm (2.7 in) |
| 1927 | 81.8 mm (3.2 in) |
| 1928 | 80.7 mm (3.2 in) |
| 1929 | 98.8 mm (3.9 in) |
| 1930 | 69.6 mm (2.7 in) |
| 1931 | 128.6 mm (5.1 in) |
| 1932 | 115.0 mm (4.5 in) |
| 1933 | 230.0 mm (9.1 in) |
| 1934 | 59.9 mm (2.4 in) |
| 1935 | 99.5 mm (3.9 in) |
| 1936 | 160.5 mm (6.3 in) |
| 1937 | 135.2 mm (5.3 in) |
| 1938 | 157.7 mm (6.2 in) |
| 1939 | 112.0 mm (4.4 in) |
| 1940 | 117.1 mm (4.6 in) |
| 1941 | 142.3 mm (5.6 in) |
| 1942 | 127.8 mm (5.0 in) |
| 1943 | 60.3 mm (2.4 in) |
| 1944 | 106.3 mm (4.2 in) |
| 1945 | 169.2 mm (6.7 in) |
| 1946 | 114.2 mm (4.5 in) |
| 1947 | 90.4 mm (3.6 in) |
| 1948 | 134.9 mm (5.3 in) |
| 1949 | 67.9 mm (2.7 in) |
| 1950 | 95.9 mm (3.8 in) |
| 1951 | 86.7 mm (3.4 in) |
| 1952 | 104.4 mm (4.1 in) |
| 1953 | 121.4 mm (4.8 in) |
| 1954 | 134.9 mm (5.3 in) |
| 1955 | 138.1 mm (5.4 in) |
| 1956 | 118.6 mm (4.7 in) |
| 1957 | 91.0 mm (3.6 in) |
| 1958 | 122.2 mm (4.8 in) |
| 1959 | 109.8 mm (4.3 in) |
| 1960 | 119.4 mm (4.7 in) |
| 1961 | 116.5 mm (4.6 in) |
| 1962 | 123.4 mm (4.9 in) |
| 1963 | 63.4 mm (2.5 in) |
| 1964 | 86.4 mm (3.4 in) |
| 1965 | 51.5 mm (2.0 in) |
| 1966 | 88.2 mm (3.5 in) |
| 1967 | 133.6 mm (5.3 in) |
| 1968 | 165.4 mm (6.5 in) |
| 1969 | 121.6 mm (4.8 in) |
| 1970 | 120.8 mm (4.8 in) |
| 1971 | 75.2 mm (3.0 in) |
| 1972 | 225.8 mm (8.9 in) |
| 1973 | 131.9 mm (5.2 in) |
| 1974 | 51.3 mm (2.0 in) |
| 1975 | 138.0 mm (5.4 in) |
| 1976 | 112.3 mm (4.4 in) |
| 1977 | 153.6 mm (6.0 in) |
| 1978 | 139.5 mm (5.5 in) |
| 1979 | 120.8 mm (4.8 in) |
| 1980 | 82.3 mm (3.2 in) |
| 1981 | 102.1 mm (4.0 in) |
| 1982 | 92.9 mm (3.7 in) |
| 1983 | 118.4 mm (4.7 in) |
| 1984 | 96.6 mm (3.8 in) |
| 1985 | 132.1 mm (5.2 in) |
| 1986 | 99.4 mm (3.9 in) |
| 1987 | 120.0 mm (4.7 in) |
| 1988 | 126.8 mm (5.0 in) |
| 1989 | 84.7 mm (3.3 in) |
| 1990 | 81.0 mm (3.2 in) |
| 1991 | 128.6 mm (5.1 in) |
| 1992 | 157.5 mm (6.2 in) |
| 1993 | 66.1 mm (2.6 in) |
| 1994 | 103.2 mm (4.1 in) |
| 1995 | 91.9 mm (3.6 in) |
| 1996 | 163.1 mm (6.4 in) |
| 1997 | 120.4 mm (4.7 in) |
| 1998 | 135.1 mm (5.3 in) |
| 1999 | 85.4 mm (3.4 in) |
| 2000 | 104.7 mm (4.1 in) |
| 2001 | 138.4 mm (5.4 in) |
| 2002 | 123.5 mm (4.9 in) |
| 2003 | 102.8 mm (4.0 in) |
| 2004 | 111.3 mm (4.4 in) |
| 2005 | 155.4 mm (6.1 in) |
| 2006 | 143.8 mm (5.7 in) |
| 2007 | 108.5 mm (4.3 in) |
| 2008 | 169.2 mm (6.7 in) |
| 2009 | 188.5 mm (7.4 in) |
| 2010 | 136.4 mm (5.4 in) |
| 2011 | 106.1 mm (4.2 in) |
| 2012 | 97.3 mm (3.8 in) |
| 2013 | 127.3 mm (5.0 in) |
| 2014 | 149.6 mm (5.9 in) |
| 2015 | 93.2 mm (3.7 in) |
| 2016 | 73.6 mm (2.9 in) |
| 2017 | 131.7 mm (5.2 in) |
| 2018 | 103.2 mm (4.1 in) |
| 2019 | 92.2 mm (3.6 in) |
| 2020 | 73.6 mm (2.9 in) |
| 2021 | 177.3 mm (7.0 in) |
| 2022 | 95.3 mm (3.8 in) |
| 2023 | 82.1 mm (3.2 in) |
| 2024 | 93.8 mm (3.7 in) |
| 2025 | 148.8 mm (5.9 in) |
| 2026 | 62.0 mm (2.4 in) |
Longest dry spell (CDD)
| Year | Longest dry spell (CDD) |
|---|---|
| 1912 | 34 days |
| 1913 | 13 days |
| 1915 | 10 days |
| 1917 | 21 days |
| 1918 | 20 days |
| 1919 | 16 days |
| 1924 | 23 days |
| 1925 | 14 days |
| 1926 | 12 days |
| 1927 | 15 days |
| 1928 | 18 days |
| 1929 | 13 days |
| 1930 | 30 days |
| 1931 | 16 days |
| 1932 | 13 days |
| 1933 | 15 days |
| 1934 | 13 days |
| 1935 | 17 days |
| 1936 | 23 days |
| 1937 | 16 days |
| 1938 | 14 days |
| 1939 | 21 days |
| 1940 | 14 days |
| 1941 | 18 days |
| 1942 | 21 days |
| 1943 | 18 days |
| 1944 | 27 days |
| 1945 | 12 days |
| 1946 | 22 days |
| 1947 | 32 days |
| 1948 | 23 days |
| 1949 | 36 days |
| 1950 | 17 days |
| 1951 | 16 days |
| 1952 | 18 days |
| 1953 | 22 days |
| 1954 | 20 days |
| 1955 | 17 days |
| 1956 | 14 days |
| 1957 | 27 days |
| 1958 | 21 days |
| 1959 | 15 days |
| 1960 | 19 days |
| 1961 | 16 days |
| 1962 | 14 days |
| 1963 | 19 days |
| 1964 | 26 days |
| 1965 | 22 days |
| 1966 | 15 days |
| 1967 | 16 days |
| 1968 | 21 days |
| 1969 | 16 days |
| 1970 | 17 days |
| 1971 | 22 days |
| 1972 | 12 days |
| 1973 | 15 days |
| 1974 | 15 days |
| 1975 | 27 days |
| 1976 | 22 days |
| 1977 | 14 days |
| 1978 | 23 days |
| 1979 | 13 days |
| 1980 | 26 days |
| 1981 | 14 days |
| 1982 | 19 days |
| 1983 | 15 days |
| 1984 | 14 days |
| 1985 | 18 days |
| 1986 | 12 days |
| 1987 | 29 days |
| 1988 | 16 days |
| 1989 | 17 days |
| 1990 | 22 days |
| 1991 | 12 days |
| 1992 | 15 days |
| 1993 | 21 days |
| 1994 | 18 days |
| 1995 | 37 days |
| 1996 | 14 days |
| 1997 | 19 days |
| 1998 | 18 days |
| 1999 | 19 days |
| 2000 | 16 days |
| 2001 | 26 days |
| 2002 | 21 days |
| 2003 | 14 days |
| 2004 | 14 days |
| 2005 | 22 days |
| 2006 | 18 days |
| 2007 | 24 days |
| 2008 | 13 days |
| 2009 | 13 days |
| 2010 | 15 days |
| 2011 | 15 days |
| 2012 | 20 days |
| 2013 | 17 days |
| 2014 | 10 days |
| 2015 | 21 days |
| 2016 | 11 days |
| 2017 | 12 days |
| 2018 | 17 days |
| 2019 | 14 days |
| 2020 | 16 days |
| 2021 | 16 days |
| 2022 | 26 days |
| 2023 | 12 days |
| 2024 | 14 days |
| 2025 | 18 days |
| 2026 | 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
89 years with a frostAcross 89 years with a frost, the median last spring frost at E Wareham falls on 27 April and the median first autumn frost on 16 October, which leaves a median of 172 days between them.
In 1988 to 2025 the median growing season was 187 days. That is 25 days more than in 1928 to 1957.
Fitted over all years, the growing season changes by +4.2 days per decade at this station.
| Measure | Median, all years | Earliest period (1928 to 1957) | Recent period (1988 to 2025) | Recent against earliest | Fitted trend |
|---|---|---|---|---|---|
| Last spring frost | 27 April | 29 April | 22 April | 7 days earlier | -1.3 days per decade |
| First autumn frost | 16 October | 9 October | 28 October | 19 days later | +2.8 days per decade |
| Growing days | 172 days | 162 days | 187 days | 25 days more | +4.2 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
96 years, 1926 to 2025A day with at least 72.0 mm (2.8 in) of rain is expected about once in 2 years. A day with at least 179.4 mm (7.1 in) of rain is expected about once in 100 years.
| Expected about once in | A day with at least | Note |
|---|---|---|
| 2 years | 72.0 mm (2.8 in) | |
| 5 years | 97.7 mm (3.8 in) | |
| 10 years | 115.9 mm (4.6 in) | |
| 25 years | 140.2 mm (5.5 in) | |
| 50 years | 159.4 mm (6.3 in) | |
| 100 years | 179.4 mm (7.1 in) | Longer than the 96 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, 96 years of values from 1926 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: 169.9 mm (6.7 in) in 1972; 167.4 mm (6.6 in) in 2021; 154.7 mm (6.1 in) in 1936.
Station Changes
2 suspected2 changes were suspected in the annual mean temperature of E Wareham, at 1976 and 1984. Each is measured against neighbouring stations.
- Relative to 5 neighbouring stations, the station's annual mean temperature from 1976 ran 0.3 C (0.5 F) lower than in the years before (possible change).
- Relative to 5 neighbouring stations, the station's annual mean temperature from 1984 ran 0.4 C (0.7 F) higher than in the years before (likely change).
| Year | Shift (C) | Shift (F) | Strength | Neighbours |
|---|---|---|---|---|
| 1976 | -0.3 | -0.5 | possible | 5 |
| 1984 | +0.4 | +0.7 | 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
2007 to 2025 against 1961 to 1990Over 2007 to 2025, E Wareham had a mean temperature of 10.8 C (51.5 F) and 1,304.7 mm (51.4 in) of rain a year. The 3 stations whose 1961 to 1990 climate was closest to that are Patchogue 2 N (United States, 223 km away), Greenport Pwr House (United States, 160 km away) and Riverhead Rsch Farm (United States, 193 km away).
| Twin station | Country | Distance away | Mean temperature, 1961-1990 | Rain a year, 1961-1990 | Climate difference |
|---|---|---|---|---|---|
| Patchogue 2 N | United States | 223 km (139 mi) | 10.9 C (51.6 F) | 1,235.2 mm (48.6 in) | 0.52 |
| Greenport Pwr House | United States | 160 km (99 mi) | 10.9 C (51.6 F) | 1,172.5 mm (46.2 in) | 0.76 |
| Riverhead Rsch Farm | United States | 193 km (120 mi) | 11.3 C (52.3 F) | 1,157.9 mm (45.6 in) | 0.86 |
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 2026-10-17 (17 October 2026). Records are computed by this site and are not official.
Data as of . Last revised (2026-10-17).