Harbor Beach 1 SSE Weather Records (USC00203585)
Record envelope, standing records and threshold days for Harbor Beach 1 SSE (USC00203585), Michigan, United States, with 128 years of record.
Key Facts for Harbor Beach 1 SSE
- Harbor Beach 1 SSE (USC00203585) is a weather station in Michigan, United States at 43.83 latitude and -82.64 longitude, 181 m (595 ft) above sea level.
- The station reports from 1899 to 2026, 128 years of record.
- 1,464 records set at Harbor Beach 1 SSE still stand.
- Records are tracked for tmax, tmin, prcp, snow, snwd: an element needs 30 years of data to be eligible.
- Harbor Beach 1 SSE set a daily record high maximum temperature of 35.6 C (96.1 F) on 15 July 2026.
About the Station
- Location: Michigan, United States, 43.83 latitude, -82.64 longitude.
- Elevation: 181 m (595 ft).
- Period of record: 1899 to 2026, 128 years.
- Eligible elements: tmax, tmin, prcp, snow, snwd.
Daily Record Envelope and 2026
3 days at or beyond a record| Month | Highest record high | Lowest record low | 2026 highest maximum | 2026 lowest minimum |
|---|---|---|---|---|
| Jan | 16.7 C (62.1 F) | -28.3 C (-18.9 F) | 13.3 C (55.9 F) | -21.7 C (-7.1 F) |
| Feb | 20.0 C (68.0 F) | -30.0 C (-22.0 F) | 6.7 C (44.1 F) | -17.8 C (0.0 F) |
| Mar | 28.9 C (84.0 F) | -24.4 C (-11.9 F) | 22.2 C (72.0 F) | -13.3 C (8.1 F) |
| Apr | 31.7 C (89.1 F) | -16.1 C (3.0 F) | 23.9 C (75.0 F) | -6.7 C (19.9 F) |
| May | 33.3 C (91.9 F) | -4.4 C (24.1 F) | 30.0 C (86.0 F) | -1.7 C (28.9 F) |
| Jun | 37.8 C (100.0 F) | 0.0 C (32.0 F) | 29.4 C (84.9 F) | 7.2 C (45.0 F) |
| Jul | 40.6 C (105.1 F) | 3.3 C (37.9 F) | 35.6 C (96.1 F) | 12.2 C (54.0 F) |
| Aug | 38.9 C (102.0 F) | 1.7 C (35.1 F) | 30.0 C (86.0 F) | 11.7 C (53.1 F) |
| Sep | 36.7 C (98.1 F) | -6.1 C (21.0 F) | 28.9 C (84.0 F) | 6.1 C (43.0 F) |
| Oct | 31.1 C (88.0 F) | -12.2 C (10.0 F) | 23.3 C (73.9 F) | 3.9 C (39.0 F) |
| Nov | 26.7 C (80.1 F) | -15.6 C (3.9 F) | n/a | n/a |
| Dec | 18.3 C (64.9 F) | -25.6 C (-14.1 F) | n/a | n/a |
Which Years Hold Standing Records
1,464 standing records| Year set | Standing records |
|---|---|
| 1899 | 12 |
| 1900 | 30 |
| 1901 | 15 |
| 1902 | 15 |
| 1903 | 18 |
| 1904 | 19 |
| 1905 | 14 |
| 1906 | 10 |
| 1907 | 21 |
| 1908 | 10 |
| 1909 | 14 |
| 1910 | 10 |
| 1911 | 24 |
| 1912 | 22 |
| 1913 | 19 |
| 1914 | 23 |
| 1915 | 10 |
| 1916 | 9 |
| 1917 | 14 |
| 1918 | 25 |
| 1919 | 10 |
| 1920 | 11 |
| 1921 | 15 |
| 1922 | 9 |
| 1923 | 14 |
| 1924 | 12 |
| 1925 | 19 |
| 1926 | 11 |
| 1927 | 8 |
| 1928 | 10 |
| 1929 | 16 |
| 1930 | 21 |
| 1931 | 26 |
| 1932 | 10 |
| 1933 | 26 |
| 1934 | 18 |
| 1935 | 5 |
| 1936 | 28 |
| 1937 | 11 |
| 1938 | 8 |
| 1939 | 5 |
| 1940 | 19 |
| 1941 | 8 |
| 1942 | 11 |
| 1943 | 14 |
| 1944 | 8 |
| 1945 | 24 |
| 1946 | 13 |
| 1948 | 8 |
| 1949 | 12 |
| 1950 | 23 |
| 1951 | 14 |
| 1952 | 8 |
| 1953 | 8 |
| 1954 | 8 |
| 1955 | 9 |
| 1956 | 14 |
| 1957 | 8 |
| 1958 | 9 |
| 1959 | 10 |
| 1960 | 8 |
| 1961 | 6 |
| 1962 | 11 |
| 1963 | 13 |
| 1964 | 16 |
| 1965 | 16 |
| 1966 | 8 |
| 1967 | 5 |
| 1968 | 11 |
| 1969 | 6 |
| 1970 | 8 |
| 1971 | 6 |
| 1972 | 17 |
| 1973 | 15 |
| 1974 | 7 |
| 1975 | 7 |
| 1976 | 13 |
| 1977 | 7 |
| 1978 | 3 |
| 1979 | 13 |
| 1980 | 3 |
| 1981 | 9 |
| 1982 | 17 |
| 1983 | 7 |
| 1984 | 14 |
| 1985 | 6 |
| 1986 | 10 |
| 1987 | 14 |
| 1988 | 17 |
| 1989 | 11 |
| 1990 | 10 |
| 1991 | 16 |
| 1992 | 6 |
| 1993 | 6 |
| 1994 | 10 |
| 1995 | 8 |
| 1996 | 6 |
| 1997 | 6 |
| 1998 | 10 |
| 1999 | 11 |
| 2000 | 12 |
| 2001 | 9 |
| 2002 | 9 |
| 2003 | 8 |
| 2004 | 5 |
| 2005 | 4 |
| 2006 | 2 |
| 2007 | 10 |
| 2008 | 6 |
| 2009 | 4 |
| 2010 | 3 |
| 2011 | 6 |
| 2012 | 11 |
| 2013 | 6 |
| 2014 | 15 |
| 2015 | 15 |
| 2016 | 10 |
| 2017 | 7 |
| 2018 | 8 |
| 2019 | 6 |
| 2020 | 5 |
| 2021 | 15 |
| 2022 | 4 |
| 2023 | 17 |
| 2024 | 8 |
| 2025 | 7 |
| 2026 | 4 |
All-Time Record Progression
15 new records| Date | Kind | Detail |
|---|---|---|
| 1934-02-09 | Record low maximum temperature | Record low maximum temperature -20.0 C (-4.0 F) |
| 1934-02-09 | Record low minimum temperature | Record low minimum temperature -30.0 C (-22.0 F) |
| 1935-06-17 | Record daily precipitation | Record daily precipitation 101.6 mm (4.0 in) |
| 1936-07-08 | Record high maximum temperature | Record high maximum temperature 39.4 C (102.9 F) |
| 1936-07-09 | Record high maximum temperature | Record high maximum temperature 40.0 C (104.0 F) |
| 1936-07-10 | Record high maximum temperature | Record high maximum temperature 40.6 C (105.1 F) |
| 1981-09-04 | Record daily precipitation | Record daily precipitation 105.7 mm (4.2 in) |
| 1983-12-28 | Record snow depth | Record snow depth 78.7 cm (31.0 in) |
| 1983-12-31 | Record snow depth | Record snow depth 83.8 cm (33.0 in) |
| 1984-01-01 | Record snow depth | Record snow depth 86.4 cm (34.0 in) |
| 1985-01-01 | Record daily snowfall | Record daily snowfall 47.0 cm (18.5 in) |
| 1985-02-12 | Record snow depth | Record snow depth 94.0 cm (37.0 in) |
| 1985-02-13 | Record snow depth | Record snow depth 101.6 cm (40.0 in) |
| 1985-02-14 | Record snow depth | Record snow depth 106.7 cm (42.0 in) |
| 1986-09-10 | Record daily precipitation | Record daily precipitation 153.4 mm (6.0 in) |
Wettest Day of Each Month
Sep: 153.4 mm (6.0 in)| Month | Record daily precipitation (mm) | Date |
|---|---|---|
| Jan | 47.0 mm (1.9 in) | 1 January 1985 |
| Feb | 48.3 mm (1.9 in) | 7 February 2020 |
| Mar | 61.2 mm (2.4 in) | 16 March 1942 |
| Apr | 127.0 mm (5.0 in) | 12 April 2018 |
| May | 76.2 mm (3.0 in) | 21 May 1911 |
| Jun | 101.6 mm (4.0 in) | 17 June 1935 |
| Jul | 68.8 mm (2.7 in) | 15 July 1955 |
| Aug | 91.4 mm (3.6 in) | 16 August 1977 |
| Sep | 153.4 mm (6.0 in) | 10 September 1986 |
| Oct | 78.7 mm (3.1 in) | 4 October 2013 |
| Nov | 46.2 mm (1.8 in) | 1 November 1982 |
| Dec | 68.3 mm (2.7 in) | 30 December 1972 |
Period of Record Coverage
1899 to 2026| Year | Days with data | Share of year | Complete |
|---|---|---|---|
| 1899 | 184 | 50% | No |
| 1900 | 365 | 100% | Yes |
| 1901 | 365 | 100% | Yes |
| 1902 | 360 | 99% | Yes |
| 1903 | 357 | 98% | Yes |
| 1904 | 364 | 99% | Yes |
| 1905 | 331 | 91% | Yes |
| 1906 | 347 | 95% | Yes |
| 1907 | 324 | 89% | No |
| 1908 | 366 | 100% | Yes |
| 1909 | 362 | 99% | Yes |
| 1910 | 364 | 100% | Yes |
| 1911 | 364 | 100% | Yes |
| 1912 | 364 | 99% | Yes |
| 1913 | 364 | 100% | Yes |
| 1914 | 364 | 100% | Yes |
| 1915 | 362 | 99% | Yes |
| 1916 | 239 | 65% | No |
| 1917 | 302 | 83% | No |
| 1918 | 353 | 97% | Yes |
| 1919 | 349 | 96% | Yes |
| 1920 | 361 | 99% | Yes |
| 1921 | 354 | 97% | Yes |
| 1922 | 359 | 98% | Yes |
| 1923 | 363 | 99% | Yes |
| 1924 | 365 | 100% | Yes |
| 1925 | 364 | 100% | Yes |
| 1926 | 364 | 100% | Yes |
| 1927 | 364 | 100% | Yes |
| 1928 | 364 | 99% | Yes |
| 1929 | 364 | 100% | Yes |
| 1930 | 365 | 100% | Yes |
| 1931 | 363 | 99% | Yes |
| 1932 | 365 | 100% | Yes |
| 1933 | 365 | 100% | Yes |
| 1934 | 361 | 99% | Yes |
| 1935 | 364 | 100% | Yes |
| 1936 | 352 | 96% | Yes |
| 1937 | 365 | 100% | Yes |
| 1938 | 362 | 99% | Yes |
| 1939 | 360 | 99% | Yes |
| 1940 | 362 | 99% | Yes |
| 1941 | 360 | 99% | Yes |
| 1942 | 364 | 100% | Yes |
| 1943 | 363 | 99% | Yes |
| 1944 | 365 | 100% | Yes |
| 1945 | 364 | 100% | Yes |
| 1946 | 133 | 36% | No |
| 1947 | 12 | 3% | No |
| 1948 | 364 | 99% | Yes |
| 1949 | 363 | 99% | Yes |
| 1950 | 363 | 99% | Yes |
| 1951 | 353 | 97% | Yes |
| 1952 | 364 | 99% | Yes |
| 1953 | 362 | 99% | Yes |
| 1954 | 355 | 97% | Yes |
| 1955 | 363 | 99% | Yes |
| 1956 | 363 | 99% | Yes |
| 1957 | 365 | 100% | Yes |
| 1958 | 364 | 100% | Yes |
| 1959 | 365 | 100% | Yes |
| 1960 | 366 | 100% | Yes |
| 1961 | 360 | 99% | Yes |
| 1962 | 365 | 100% | Yes |
| 1963 | 365 | 100% | Yes |
| 1964 | 366 | 100% | Yes |
| 1965 | 364 | 100% | Yes |
| 1966 | 364 | 100% | Yes |
| 1967 | 365 | 100% | Yes |
| 1968 | 366 | 100% | Yes |
| 1969 | 364 | 100% | Yes |
| 1970 | 364 | 100% | Yes |
| 1971 | 365 | 100% | Yes |
| 1972 | 366 | 100% | Yes |
| 1973 | 365 | 100% | Yes |
| 1974 | 365 | 100% | Yes |
| 1975 | 364 | 100% | Yes |
| 1976 | 365 | 100% | Yes |
| 1977 | 365 | 100% | Yes |
| 1978 | 365 | 100% | Yes |
| 1979 | 365 | 100% | Yes |
| 1980 | 334 | 91% | Yes |
| 1981 | 364 | 100% | Yes |
| 1982 | 364 | 100% | Yes |
| 1983 | 365 | 100% | Yes |
| 1984 | 364 | 99% | Yes |
| 1985 | 364 | 100% | Yes |
| 1986 | 365 | 100% | Yes |
| 1987 | 363 | 99% | Yes |
| 1988 | 365 | 100% | Yes |
| 1989 | 365 | 100% | Yes |
| 1990 | 365 | 100% | Yes |
| 1991 | 365 | 100% | Yes |
| 1992 | 364 | 99% | Yes |
| 1993 | 341 | 93% | Yes |
| 1994 | 365 | 100% | Yes |
| 1995 | 365 | 100% | Yes |
| 1996 | 365 | 100% | Yes |
| 1997 | 364 | 100% | Yes |
| 1998 | 365 | 100% | Yes |
| 1999 | 365 | 100% | Yes |
| 2000 | 362 | 99% | Yes |
| 2001 | 364 | 100% | Yes |
| 2002 | 364 | 100% | Yes |
| 2003 | 365 | 100% | Yes |
| 2004 | 365 | 100% | Yes |
| 2005 | 363 | 99% | Yes |
| 2006 | 365 | 100% | Yes |
| 2007 | 364 | 100% | Yes |
| 2008 | 366 | 100% | Yes |
| 2009 | 335 | 92% | Yes |
| 2010 | 365 | 100% | Yes |
| 2011 | 305 | 84% | No |
| 2012 | 363 | 99% | Yes |
| 2013 | 343 | 94% | Yes |
| 2014 | 364 | 100% | Yes |
| 2015 | 365 | 100% | Yes |
| 2016 | 366 | 100% | Yes |
| 2017 | 342 | 94% | Yes |
| 2018 | 350 | 96% | Yes |
| 2019 | 329 | 90% | Yes |
| 2020 | 366 | 100% | Yes |
| 2021 | 365 | 100% | Yes |
| 2022 | 365 | 100% | Yes |
| 2023 | 363 | 99% | Yes |
| 2024 | 366 | 100% | Yes |
| 2025 | 364 | 100% | Yes |
| 2026 | 276 | 76% | No |
Latest Records
20| Date | Station | Record | Value | Beat old record by | Old record stood | Significance |
|---|---|---|---|---|---|---|
| 15 July 2026 | Harbor Beach 1 SSE, US | daily high max | 35.6 C (96.1 F) | 0.6 C (1.1 F) | 43 years | 23 of 100 (Routine) |
| 15 July 2026 | Harbor Beach 1 SSE, US | daily high min (Tie) | 22.2 C (72.0 F) | tie | 48 years | 6 of 100 (Routine) |
| 15 April 2026 | Harbor Beach 1 SSE, US | daily rain | 34.8 mm (1.4 in) | 10.7 mm (0.4 in) | 33 years | 31 of 100 (Routine) |
| 11 March 2026 | Harbor Beach 1 SSE, US | daily rain | 27.9 mm (1.1 in) | 6.1 mm (0.24 in) | 36 years | 29 of 100 (Routine) |
| 10 March 2026 | Harbor Beach 1 SSE, US | daily high max | 22.2 C (72.0 F) | 2.2 C (4.0 F) | 9 years | 15 of 100 (Routine) |
| 24 January 2026 | Harbor Beach 1 SSE, US | daily low max | -15.0 C (5.0 F) | 0.6 C (1.1 F) | 90 years | 38 of 100 (Notable) |
| 10 January 2026 | Harbor Beach 1 SSE, US | daily high max | 13.3 C (55.9 F) | 1.1 C (2.0 F) | 76 years | 34 of 100 (Routine) |
| 5 December 2025 | Harbor Beach 1 SSE, US | daily low max (Tie) | -6.1 C (21.0 F) | tie | 99 years | 9 of 100 (Routine) |
| 20 October 2025 | Harbor Beach 1 SSE, US | daily rain | 34.0 mm (1.3 in) | 9.1 mm (0.36 in) | 14 years | 25 of 100 (Routine) |
| 27 July 2025 | Harbor Beach 1 SSE, US | daily rain | 39.4 mm (1.6 in) | 13.5 mm (0.5 in) | 2 years | 24 of 100 (Routine) |
| 24 June 2025 | Harbor Beach 1 SSE, US | daily high max | 34.4 C (93.9 F) | 0.5 C (0.9 F) | 72 years | 31 of 100 (Routine) |
| 24 June 2025 | Harbor Beach 1 SSE, US | daily high min | 23.9 C (75.0 F) | 0.6 C (1.1 F) | 28 years | 19 of 100 (Routine) |
| 23 June 2025 | Harbor Beach 1 SSE, US | monthly high min | 25.0 C (77.0 F) | 1.1 C (2.0 F) | 120 years | 52 of 100 (Notable) |
| 22 June 2025 | Harbor Beach 1 SSE, US | daily rain | 31.2 mm (1.2 in) | 4.5 mm (0.18 in) | 56 years | 31 of 100 (Routine) |
| 19 June 2025 | Harbor Beach 1 SSE, US | daily rain | 25.9 mm (1.0 in) | 5.6 mm (0.22 in) | 96 years | 44 of 100 (Notable) |
| 30 April 2025 | Harbor Beach 1 SSE, US | daily high max | 28.9 C (84.0 F) | 0.6 C (1.1 F) | 83 years | 34 of 100 (Routine) |
| 16 March 2025 | Harbor Beach 1 SSE, US | daily high min | 6.7 C (44.1 F) | 1.1 C (2.0 F) | 12 years | 15 of 100 (Routine) |
| 11 March 2025 | Harbor Beach 1 SSE, US | daily high max | 16.7 C (62.1 F) | 1.7 C (3.1 F) | 123 years | 42 of 100 (Notable) |
| 9 February 2025 | Harbor Beach 1 SSE, US | daily snowfall | 18.0 cm (7.1 in) | 7.8 cm (3.1 in) | 9 years | 28 of 100 (Routine) |
| 22 January 2025 | Harbor Beach 1 SSE, US | daily low max | -13.3 C (8.1 F) | 1.1 C (2.0 F) | 95 years | 40 of 100 (Notable) |
Climate Trend
107 complete years, 1900 to 2025| Year | Annual mean temperature | Difference from the station mean |
|---|---|---|
| 1900 | 7.9 C | +0.30 C |
| 1901 | 7.2 C | -0.42 C |
| 1902 | 7.5 C | -0.04 C |
| 1903 | 7.0 C | -0.55 C |
| 1904 | 5.8 C | -1.79 C |
| 1909 | 7.1 C | -0.50 C |
| 1910 | 7.3 C | -0.26 C |
| 1913 | 8.3 C | +0.76 C |
| 1914 | 7.5 C | -0.10 C |
| 1915 | 7.7 C | +0.12 C |
| 1918 | 7.1 C | -0.50 C |
| 1919 | 8.2 C | +0.59 C |
| 1920 | 6.9 C | -0.69 C |
| 1921 | 9.6 C | +1.99 C |
| 1922 | 8.1 C | +0.49 C |
| 1923 | 7.3 C | -0.25 C |
| 1924 | 6.4 C | -1.15 C |
| 1925 | 7.4 C | -0.21 C |
| 1926 | 6.3 C | -1.33 C |
| 1927 | 8.0 C | +0.41 C |
| 1928 | 7.5 C | -0.08 C |
| 1929 | 7.2 C | -0.42 C |
| 1930 | 8.0 C | +0.46 C |
| 1931 | 9.6 C | +2.00 C |
| 1932 | 8.4 C | +0.81 C |
| 1933 | 8.5 C | +0.92 C |
| 1935 | 6.7 C | -0.89 C |
| 1936 | 7.1 C | -0.49 C |
| 1937 | 6.9 C | -0.70 C |
| 1938 | 8.2 C | +0.57 C |
| 1939 | 7.8 C | +0.17 C |
| 1940 | 6.3 C | -1.25 C |
| 1942 | 7.3 C | -0.32 C |
| 1943 | 6.4 C | -1.14 C |
| 1944 | 7.6 C | 0.00 C |
| 1945 | 6.9 C | -0.69 C |
| 1948 | 7.9 C | +0.28 C |
| 1949 | 8.8 C | +1.26 C |
| 1950 | 7.1 C | -0.48 C |
| 1951 | 7.5 C | -0.07 C |
| 1952 | 8.5 C | +0.88 C |
| 1953 | 9.1 C | +1.55 C |
| 1954 | 8.2 C | +0.59 C |
| 1955 | 8.7 C | +1.09 C |
| 1956 | 7.4 C | -0.14 C |
| 1957 | 7.7 C | +0.10 C |
| 1958 | 7.3 C | -0.33 C |
| 1959 | 7.7 C | +0.14 C |
| 1960 | 7.2 C | -0.41 C |
| 1961 | 7.8 C | +0.23 C |
| 1962 | 7.1 C | -0.44 C |
| 1963 | 6.9 C | -0.66 C |
| 1964 | 8.2 C | +0.65 C |
| 1965 | 6.9 C | -0.69 C |
| 1966 | 7.5 C | -0.05 C |
| 1967 | 6.9 C | -0.67 C |
| 1968 | 7.5 C | -0.08 C |
| 1969 | 7.5 C | -0.12 C |
| 1970 | 7.5 C | -0.05 C |
| 1971 | 7.8 C | +0.19 C |
| 1972 | 6.3 C | -1.30 C |
| 1973 | 8.8 C | +1.24 C |
| 1974 | 7.6 C | +0.05 C |
| 1975 | 8.5 C | +0.88 C |
| 1976 | 7.2 C | -0.43 C |
| 1977 | 7.6 C | 0.00 C |
| 1978 | 6.9 C | -0.67 C |
| 1979 | 7.1 C | -0.45 C |
| 1981 | 7.4 C | -0.16 C |
| 1982 | 6.8 C | -0.83 C |
| 1983 | 7.8 C | +0.17 C |
| 1984 | 7.3 C | -0.26 C |
| 1985 | 6.9 C | -0.71 C |
| 1986 | 7.2 C | -0.43 C |
| 1987 | 8.7 C | +1.07 C |
| 1988 | 7.7 C | +0.12 C |
| 1989 | 6.6 C | -1.03 C |
| 1990 | 8.1 C | +0.55 C |
| 1991 | 8.3 C | +0.76 C |
| 1992 | 6.6 C | -0.95 C |
| 1994 | 6.8 C | -0.83 C |
| 1995 | 7.1 C | -0.51 C |
| 1996 | 6.4 C | -1.22 C |
| 1997 | 6.9 C | -0.72 C |
| 1998 | 9.4 C | +1.77 C |
| 1999 | 8.4 C | +0.78 C |
| 2000 | 7.6 C | 0.00 C |
| 2001 | 8.5 C | +0.90 C |
| 2002 | 7.8 C | +0.26 C |
| 2003 | 6.1 C | -1.47 C |
| 2004 | 6.6 C | -0.98 C |
| 2005 | 7.3 C | -0.32 C |
| 2006 | 7.9 C | +0.30 C |
| 2007 | 7.2 C | -0.34 C |
| 2008 | 6.6 C | -0.97 C |
| 2010 | 8.0 C | +0.40 C |
| 2012 | 9.2 C | +1.61 C |
| 2014 | 5.7 C | -1.91 C |
| 2015 | 7.1 C | -0.48 C |
| 2016 | 8.3 C | +0.74 C |
| 2017 | 8.2 C | +0.62 C |
| 2020 | 8.7 C | +1.10 C |
| 2021 | 9.1 C | +1.50 C |
| 2022 | 7.9 C | +0.34 C |
| 2023 | 8.9 C | +1.32 C |
| 2024 | 9.6 C | +2.03 C |
| 2025 | 7.9 C | +0.27 C |
The fitted trend in annual mean temperature here over 1900 to 2025 is 0.03 C (-0.02 to 0.08) per decade. The interval includes zero, so the trend is not clearly different from zero. In Fahrenheit: 0.05 F (-0.03 to 0.14) per decade. The slope is a straight line fitted to 107 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 0.08) per decade | 0.05 F (-0.03 to 0.14) per decade | 1900 to 2025 | 107 | Not clearly different from zero |
| Mean daily maximum | -0.02 C (-0.07 to 0.02) per decade | -0.05 F (-0.13 to 0.04) per decade | 1900 to 2025 | 107 | Not clearly different from zero |
| Mean daily minimum | 0.08 C (0.03 to 0.13) per decade | 0.1 F (0.1 to 0.2) per decade | 1900 to 2025 | 107 | 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
1899 to 2026| Measure | Record | Year of the record | Median year | Years with a value |
|---|---|---|---|---|
| Hottest day (TXx) | 40.6 C (105.1 F) | 1936 | 34.4 C (93.9 F) | 128 |
| Coldest night (TNn) | -30.0 C (-22.0 F) | 1934 | -21.7 C (-7.1 F) | 128 |
| Wettest day (Rx1day) | 153.4 mm (6.0 in) | 1986 | 43.5 mm (1.7 in) | 128 |
| Wettest five days (Rx5day) | 210.2 mm (8.3 in) | 1986 | 69.4 mm (2.7 in) | 127 |
| Longest dry spell (CDD) | 30 days | 1958 | 17 days | 128 |
Hottest day (TXx)
| Year | Hottest day (TXx) |
|---|---|
| 1899 | 34.4 C (93.9 F) |
| 1900 | 37.8 C (100.0 F) |
| 1901 | 38.3 C (100.9 F) |
| 1902 | 33.3 C (91.9 F) |
| 1903 | 33.3 C (91.9 F) |
| 1904 | 35.6 C (96.1 F) |
| 1905 | 32.8 C (91.0 F) |
| 1906 | 33.3 C (91.9 F) |
| 1907 | 35.0 C (95.0 F) |
| 1908 | 35.0 C (95.0 F) |
| 1909 | 35.0 C (95.0 F) |
| 1910 | 34.4 C (93.9 F) |
| 1911 | 38.9 C (102.0 F) |
| 1912 | 33.9 C (93.0 F) |
| 1913 | 37.2 C (99.0 F) |
| 1914 | 35.6 C (96.1 F) |
| 1915 | 32.2 C (90.0 F) |
| 1916 | 34.4 C (93.9 F) |
| 1917 | 36.1 C (97.0 F) |
| 1918 | 38.9 C (102.0 F) |
| 1919 | 37.2 C (99.0 F) |
| 1920 | 31.7 C (89.1 F) |
| 1921 | 35.6 C (96.1 F) |
| 1922 | 36.1 C (97.0 F) |
| 1923 | 35.0 C (95.0 F) |
| 1924 | 34.4 C (93.9 F) |
| 1925 | 36.7 C (98.1 F) |
| 1926 | 35.0 C (95.0 F) |
| 1927 | 35.6 C (96.1 F) |
| 1928 | 33.3 C (91.9 F) |
| 1929 | 36.1 C (97.0 F) |
| 1930 | 36.7 C (98.1 F) |
| 1931 | 36.7 C (98.1 F) |
| 1932 | 34.4 C (93.9 F) |
| 1933 | 37.8 C (100.0 F) |
| 1934 | 38.9 C (102.0 F) |
| 1935 | 32.2 C (90.0 F) |
| 1936 | 40.6 C (105.1 F) |
| 1937 | 34.4 C (93.9 F) |
| 1938 | 35.0 C (95.0 F) |
| 1939 | 35.0 C (95.0 F) |
| 1940 | 35.0 C (95.0 F) |
| 1941 | 35.6 C (96.1 F) |
| 1942 | 35.0 C (95.0 F) |
| 1943 | 32.8 C (91.0 F) |
| 1944 | 36.7 C (98.1 F) |
| 1945 | 31.7 C (89.1 F) |
| 1946 | 34.4 C (93.9 F) |
| 1947 | 0.6 C (33.1 F) |
| 1948 | 37.2 C (99.0 F) |
| 1949 | 36.1 C (97.0 F) |
| 1950 | 31.7 C (89.1 F) |
| 1951 | 33.3 C (91.9 F) |
| 1952 | 35.6 C (96.1 F) |
| 1953 | 36.7 C (98.1 F) |
| 1954 | 35.6 C (96.1 F) |
| 1955 | 36.7 C (98.1 F) |
| 1956 | 33.3 C (91.9 F) |
| 1957 | 32.8 C (91.0 F) |
| 1958 | 33.3 C (91.9 F) |
| 1959 | 33.9 C (93.0 F) |
| 1960 | 35.0 C (95.0 F) |
| 1961 | 31.7 C (89.1 F) |
| 1962 | 32.2 C (90.0 F) |
| 1963 | 33.9 C (93.0 F) |
| 1964 | 36.1 C (97.0 F) |
| 1965 | 35.0 C (95.0 F) |
| 1966 | 35.6 C (96.1 F) |
| 1967 | 31.1 C (88.0 F) |
| 1968 | 35.0 C (95.0 F) |
| 1969 | 34.4 C (93.9 F) |
| 1970 | 32.2 C (90.0 F) |
| 1971 | 36.1 C (97.0 F) |
| 1972 | 32.8 C (91.0 F) |
| 1973 | 33.9 C (93.0 F) |
| 1974 | 32.8 C (91.0 F) |
| 1975 | 32.8 C (91.0 F) |
| 1976 | 32.2 C (90.0 F) |
| 1977 | 33.3 C (91.9 F) |
| 1978 | 32.8 C (91.0 F) |
| 1979 | 31.1 C (88.0 F) |
| 1980 | 33.3 C (91.9 F) |
| 1981 | 33.9 C (93.0 F) |
| 1982 | 32.2 C (90.0 F) |
| 1983 | 36.1 C (97.0 F) |
| 1984 | 32.8 C (91.0 F) |
| 1985 | 33.9 C (93.0 F) |
| 1986 | 35.0 C (95.0 F) |
| 1987 | 36.7 C (98.1 F) |
| 1988 | 35.6 C (96.1 F) |
| 1989 | 32.2 C (90.0 F) |
| 1990 | 35.0 C (95.0 F) |
| 1991 | 33.3 C (91.9 F) |
| 1992 | 31.7 C (89.1 F) |
| 1993 | 33.9 C (93.0 F) |
| 1994 | 31.7 C (89.1 F) |
| 1995 | 37.8 C (100.0 F) |
| 1996 | 35.0 C (95.0 F) |
| 1997 | 35.0 C (95.0 F) |
| 1998 | 34.4 C (93.9 F) |
| 1999 | 33.3 C (91.9 F) |
| 2000 | 32.8 C (91.0 F) |
| 2001 | 37.2 C (99.0 F) |
| 2002 | 33.9 C (93.0 F) |
| 2003 | 32.8 C (91.0 F) |
| 2004 | 31.7 C (89.1 F) |
| 2005 | 32.2 C (90.0 F) |
| 2006 | 35.0 C (95.0 F) |
| 2007 | 33.3 C (91.9 F) |
| 2008 | 30.6 C (87.1 F) |
| 2009 | 31.1 C (88.0 F) |
| 2010 | 32.2 C (90.0 F) |
| 2011 | 35.6 C (96.1 F) |
| 2012 | 35.0 C (95.0 F) |
| 2013 | 35.6 C (96.1 F) |
| 2014 | 31.7 C (89.1 F) |
| 2015 | 31.1 C (88.0 F) |
| 2016 | 32.2 C (90.0 F) |
| 2017 | 32.2 C (90.0 F) |
| 2018 | 35.0 C (95.0 F) |
| 2019 | 33.3 C (91.9 F) |
| 2020 | 33.3 C (91.9 F) |
| 2021 | 33.3 C (91.9 F) |
| 2022 | 35.6 C (96.1 F) |
| 2023 | 31.7 C (89.1 F) |
| 2024 | 33.3 C (91.9 F) |
| 2025 | 34.4 C (93.9 F) |
| 2026 | 35.6 C (96.1 F) |
Coldest night (TNn)
| Year | Coldest night (TNn) |
|---|---|
| 1899 | -17.2 C (1.0 F) |
| 1900 | -26.1 C (-15.0 F) |
| 1901 | -21.1 C (-6.0 F) |
| 1902 | -22.8 C (-9.0 F) |
| 1903 | -22.2 C (-8.0 F) |
| 1904 | -27.8 C (-18.0 F) |
| 1905 | -25.6 C (-14.1 F) |
| 1906 | -23.9 C (-11.0 F) |
| 1907 | -22.2 C (-8.0 F) |
| 1908 | -22.2 C (-8.0 F) |
| 1909 | -21.1 C (-6.0 F) |
| 1910 | -22.2 C (-8.0 F) |
| 1911 | -22.2 C (-8.0 F) |
| 1912 | -29.4 C (-20.9 F) |
| 1913 | -20.6 C (-5.1 F) |
| 1914 | -23.9 C (-11.0 F) |
| 1915 | -25.6 C (-14.1 F) |
| 1916 | -20.0 C (-4.0 F) |
| 1917 | -26.1 C (-15.0 F) |
| 1918 | -28.9 C (-20.0 F) |
| 1919 | -17.8 C (0.0 F) |
| 1920 | -28.3 C (-18.9 F) |
| 1921 | -14.4 C (6.1 F) |
| 1922 | -22.8 C (-9.0 F) |
| 1923 | -22.8 C (-9.0 F) |
| 1924 | -23.9 C (-11.0 F) |
| 1925 | -22.2 C (-8.0 F) |
| 1926 | -20.6 C (-5.1 F) |
| 1927 | -22.8 C (-9.0 F) |
| 1928 | -21.7 C (-7.1 F) |
| 1929 | -27.8 C (-18.0 F) |
| 1930 | -21.1 C (-6.0 F) |
| 1931 | -17.8 C (0.0 F) |
| 1932 | -19.4 C (-2.9 F) |
| 1933 | -24.4 C (-11.9 F) |
| 1934 | -30.0 C (-22.0 F) |
| 1935 | -24.4 C (-11.9 F) |
| 1936 | -25.0 C (-13.0 F) |
| 1937 | -18.9 C (-2.0 F) |
| 1938 | -20.0 C (-4.0 F) |
| 1939 | -19.4 C (-2.9 F) |
| 1940 | -20.0 C (-4.0 F) |
| 1941 | -20.0 C (-4.0 F) |
| 1942 | -22.2 C (-8.0 F) |
| 1943 | -23.3 C (-9.9 F) |
| 1944 | -22.8 C (-9.0 F) |
| 1945 | -18.9 C (-2.0 F) |
| 1946 | -21.1 C (-6.0 F) |
| 1947 | -16.1 C (3.0 F) |
| 1948 | -25.6 C (-14.1 F) |
| 1949 | -17.8 C (0.0 F) |
| 1950 | -20.6 C (-5.1 F) |
| 1951 | -28.3 C (-18.9 F) |
| 1952 | -20.0 C (-4.0 F) |
| 1953 | -14.4 C (6.1 F) |
| 1954 | -20.0 C (-4.0 F) |
| 1955 | -18.9 C (-2.0 F) |
| 1956 | -16.7 C (1.9 F) |
| 1957 | -25.0 C (-13.0 F) |
| 1958 | -22.8 C (-9.0 F) |
| 1959 | -25.0 C (-13.0 F) |
| 1960 | -25.6 C (-14.1 F) |
| 1961 | -21.7 C (-7.1 F) |
| 1962 | -26.7 C (-16.1 F) |
| 1963 | -24.4 C (-11.9 F) |
| 1964 | -20.6 C (-5.1 F) |
| 1965 | -24.4 C (-11.9 F) |
| 1966 | -22.8 C (-9.0 F) |
| 1967 | -25.6 C (-14.1 F) |
| 1968 | -21.1 C (-6.0 F) |
| 1969 | -21.7 C (-7.1 F) |
| 1970 | -23.3 C (-9.9 F) |
| 1971 | -23.9 C (-11.0 F) |
| 1972 | -23.3 C (-9.9 F) |
| 1973 | -20.0 C (-4.0 F) |
| 1974 | -21.7 C (-7.1 F) |
| 1975 | -17.8 C (0.0 F) |
| 1976 | -25.0 C (-13.0 F) |
| 1977 | -23.9 C (-11.0 F) |
| 1978 | -20.0 C (-4.0 F) |
| 1979 | -23.3 C (-9.9 F) |
| 1980 | -19.4 C (-2.9 F) |
| 1981 | -24.4 C (-11.9 F) |
| 1982 | -28.3 C (-18.9 F) |
| 1983 | -20.0 C (-4.0 F) |
| 1984 | -26.1 C (-15.0 F) |
| 1985 | -23.3 C (-9.9 F) |
| 1986 | -24.4 C (-11.9 F) |
| 1987 | -21.1 C (-6.0 F) |
| 1988 | -21.1 C (-6.0 F) |
| 1989 | -20.0 C (-4.0 F) |
| 1990 | -18.3 C (-0.9 F) |
| 1991 | -18.3 C (-0.9 F) |
| 1992 | -21.1 C (-6.0 F) |
| 1993 | -21.7 C (-7.1 F) |
| 1994 | -27.2 C (-17.0 F) |
| 1995 | -20.0 C (-4.0 F) |
| 1996 | -22.8 C (-9.0 F) |
| 1997 | -21.7 C (-7.1 F) |
| 1998 | -15.6 C (3.9 F) |
| 1999 | -21.7 C (-7.1 F) |
| 2000 | -20.6 C (-5.1 F) |
| 2001 | -16.1 C (3.0 F) |
| 2002 | -16.1 C (3.0 F) |
| 2003 | -22.2 C (-8.0 F) |
| 2004 | -22.2 C (-8.0 F) |
| 2005 | -20.6 C (-5.1 F) |
| 2006 | -17.2 C (1.0 F) |
| 2007 | -21.7 C (-7.1 F) |
| 2008 | -20.6 C (-5.1 F) |
| 2009 | -22.2 C (-8.0 F) |
| 2010 | -15.6 C (3.9 F) |
| 2011 | -22.8 C (-9.0 F) |
| 2012 | -16.1 C (3.0 F) |
| 2013 | -18.9 C (-2.0 F) |
| 2014 | -25.6 C (-14.1 F) |
| 2015 | -27.8 C (-18.0 F) |
| 2016 | -20.0 C (-4.0 F) |
| 2017 | -19.4 C (-2.9 F) |
| 2018 | -21.7 C (-7.1 F) |
| 2019 | -24.4 C (-11.9 F) |
| 2020 | -15.6 C (3.9 F) |
| 2021 | -18.9 C (-2.0 F) |
| 2022 | -17.8 C (0.0 F) |
| 2023 | -16.7 C (1.9 F) |
| 2024 | -16.7 C (1.9 F) |
| 2025 | -20.6 C (-5.1 F) |
| 2026 | -21.7 C (-7.1 F) |
Wettest day (Rx1day)
| Year | Wettest day (Rx1day) |
|---|---|
| 1899 | 40.1 mm (1.6 in) |
| 1900 | 44.5 mm (1.8 in) |
| 1901 | 41.9 mm (1.6 in) |
| 1902 | 44.5 mm (1.8 in) |
| 1903 | 50.8 mm (2.0 in) |
| 1904 | 26.7 mm (1.1 in) |
| 1905 | 40.6 mm (1.6 in) |
| 1906 | 43.2 mm (1.7 in) |
| 1907 | 27.9 mm (1.1 in) |
| 1908 | 33.0 mm (1.3 in) |
| 1909 | 49.5 mm (1.9 in) |
| 1910 | 30.5 mm (1.2 in) |
| 1911 | 76.2 mm (3.0 in) |
| 1912 | 45.7 mm (1.8 in) |
| 1913 | 35.6 mm (1.4 in) |
| 1914 | 45.7 mm (1.8 in) |
| 1915 | 52.1 mm (2.1 in) |
| 1916 | 31.0 mm (1.2 in) |
| 1917 | 31.0 mm (1.2 in) |
| 1918 | 41.9 mm (1.6 in) |
| 1919 | 29.7 mm (1.2 in) |
| 1920 | 41.1 mm (1.6 in) |
| 1921 | 38.1 mm (1.5 in) |
| 1922 | 50.8 mm (2.0 in) |
| 1923 | 28.7 mm (1.1 in) |
| 1924 | 49.8 mm (2.0 in) |
| 1925 | 63.8 mm (2.5 in) |
| 1926 | 51.3 mm (2.0 in) |
| 1927 | 30.2 mm (1.2 in) |
| 1928 | 41.7 mm (1.6 in) |
| 1929 | 58.4 mm (2.3 in) |
| 1930 | 65.3 mm (2.6 in) |
| 1931 | 42.4 mm (1.7 in) |
| 1932 | 61.7 mm (2.4 in) |
| 1933 | 39.4 mm (1.6 in) |
| 1934 | 29.5 mm (1.2 in) |
| 1935 | 101.6 mm (4.0 in) |
| 1936 | 18.5 mm (0.7 in) |
| 1937 | 39.6 mm (1.6 in) |
| 1938 | 37.6 mm (1.5 in) |
| 1939 | 38.4 mm (1.5 in) |
| 1940 | 53.3 mm (2.1 in) |
| 1941 | 47.0 mm (1.9 in) |
| 1942 | 61.2 mm (2.4 in) |
| 1943 | 37.1 mm (1.5 in) |
| 1944 | 45.7 mm (1.8 in) |
| 1945 | 45.2 mm (1.8 in) |
| 1946 | 46.2 mm (1.8 in) |
| 1947 | 2.5 mm (0.10 in) |
| 1948 | 37.1 mm (1.5 in) |
| 1949 | 34.5 mm (1.4 in) |
| 1950 | 42.4 mm (1.7 in) |
| 1951 | 71.9 mm (2.8 in) |
| 1952 | 42.4 mm (1.7 in) |
| 1953 | 55.1 mm (2.2 in) |
| 1954 | 39.4 mm (1.6 in) |
| 1955 | 68.8 mm (2.7 in) |
| 1956 | 42.9 mm (1.7 in) |
| 1957 | 57.4 mm (2.3 in) |
| 1958 | 36.1 mm (1.4 in) |
| 1959 | 66.5 mm (2.6 in) |
| 1960 | 34.5 mm (1.4 in) |
| 1961 | 63.8 mm (2.5 in) |
| 1962 | 44.2 mm (1.7 in) |
| 1963 | 50.0 mm (2.0 in) |
| 1964 | 29.2 mm (1.1 in) |
| 1965 | 29.0 mm (1.1 in) |
| 1966 | 28.4 mm (1.1 in) |
| 1967 | 57.7 mm (2.3 in) |
| 1968 | 40.1 mm (1.6 in) |
| 1969 | 34.5 mm (1.4 in) |
| 1970 | 36.3 mm (1.4 in) |
| 1971 | 32.5 mm (1.3 in) |
| 1972 | 68.3 mm (2.7 in) |
| 1973 | 34.0 mm (1.3 in) |
| 1974 | 50.8 mm (2.0 in) |
| 1975 | 40.6 mm (1.6 in) |
| 1976 | 45.0 mm (1.8 in) |
| 1977 | 91.4 mm (3.6 in) |
| 1978 | 74.7 mm (2.9 in) |
| 1979 | 43.7 mm (1.7 in) |
| 1980 | 49.3 mm (1.9 in) |
| 1981 | 105.7 mm (4.2 in) |
| 1982 | 46.2 mm (1.8 in) |
| 1983 | 58.9 mm (2.3 in) |
| 1984 | 39.4 mm (1.6 in) |
| 1985 | 47.0 mm (1.9 in) |
| 1986 | 153.4 mm (6.0 in) |
| 1987 | 49.5 mm (1.9 in) |
| 1988 | 41.9 mm (1.6 in) |
| 1989 | 45.7 mm (1.8 in) |
| 1990 | 45.7 mm (1.8 in) |
| 1991 | 50.5 mm (2.0 in) |
| 1992 | 43.2 mm (1.7 in) |
| 1993 | 44.2 mm (1.7 in) |
| 1994 | 53.3 mm (2.1 in) |
| 1995 | 35.3 mm (1.4 in) |
| 1996 | 64.5 mm (2.5 in) |
| 1997 | 37.1 mm (1.5 in) |
| 1998 | 36.1 mm (1.4 in) |
| 1999 | 45.0 mm (1.8 in) |
| 2000 | 71.1 mm (2.8 in) |
| 2001 | 43.2 mm (1.7 in) |
| 2002 | 27.2 mm (1.1 in) |
| 2003 | 48.5 mm (1.9 in) |
| 2004 | 33.5 mm (1.3 in) |
| 2005 | 78.2 mm (3.1 in) |
| 2006 | 36.3 mm (1.4 in) |
| 2007 | 47.8 mm (1.9 in) |
| 2008 | 56.4 mm (2.2 in) |
| 2009 | 38.4 mm (1.5 in) |
| 2010 | 63.0 mm (2.5 in) |
| 2011 | 72.6 mm (2.9 in) |
| 2012 | 38.4 mm (1.5 in) |
| 2013 | 78.7 mm (3.1 in) |
| 2014 | 41.7 mm (1.6 in) |
| 2015 | 54.6 mm (2.1 in) |
| 2016 | 50.3 mm (2.0 in) |
| 2017 | 83.6 mm (3.3 in) |
| 2018 | 127.0 mm (5.0 in) |
| 2019 | 31.0 mm (1.2 in) |
| 2020 | 66.8 mm (2.6 in) |
| 2021 | 41.4 mm (1.6 in) |
| 2022 | 32.8 mm (1.3 in) |
| 2023 | 33.0 mm (1.3 in) |
| 2024 | 42.9 mm (1.7 in) |
| 2025 | 39.4 mm (1.6 in) |
| 2026 | 35.8 mm (1.4 in) |
Wettest five days (Rx5day)
| Year | Wettest five days (Rx5day) |
|---|---|
| 1899 | 44.7 mm (1.8 in) |
| 1900 | 80.7 mm (3.2 in) |
| 1901 | 56.0 mm (2.2 in) |
| 1902 | 69.8 mm (2.7 in) |
| 1903 | 64.8 mm (2.6 in) |
| 1904 | 52.9 mm (2.1 in) |
| 1905 | 56.8 mm (2.2 in) |
| 1906 | 67.3 mm (2.6 in) |
| 1907 | 36.1 mm (1.4 in) |
| 1908 | 60.9 mm (2.4 in) |
| 1909 | 78.7 mm (3.1 in) |
| 1910 | 66.0 mm (2.6 in) |
| 1911 | 127.0 mm (5.0 in) |
| 1912 | 94.0 mm (3.7 in) |
| 1913 | 53.3 mm (2.1 in) |
| 1914 | 59.7 mm (2.4 in) |
| 1915 | 65.2 mm (2.6 in) |
| 1916 | 45.7 mm (1.8 in) |
| 1917 | 62.2 mm (2.4 in) |
| 1918 | 55.9 mm (2.2 in) |
| 1919 | 50.3 mm (2.0 in) |
| 1920 | 46.5 mm (1.8 in) |
| 1921 | 56.6 mm (2.2 in) |
| 1922 | 106.4 mm (4.2 in) |
| 1923 | 73.4 mm (2.9 in) |
| 1924 | 71.4 mm (2.8 in) |
| 1925 | 104.4 mm (4.1 in) |
| 1926 | 89.9 mm (3.5 in) |
| 1927 | 46.8 mm (1.8 in) |
| 1928 | 85.6 mm (3.4 in) |
| 1929 | 96.7 mm (3.8 in) |
| 1930 | 77.3 mm (3.0 in) |
| 1931 | 50.3 mm (2.0 in) |
| 1932 | 75.2 mm (3.0 in) |
| 1933 | 62.3 mm (2.5 in) |
| 1934 | 34.0 mm (1.3 in) |
| 1935 | 105.9 mm (4.2 in) |
| 1936 | 23.3 mm (0.9 in) |
| 1937 | 48.7 mm (1.9 in) |
| 1938 | 80.3 mm (3.2 in) |
| 1939 | 59.4 mm (2.3 in) |
| 1940 | 61.5 mm (2.4 in) |
| 1941 | 41.9 mm (1.6 in) |
| 1942 | 62.0 mm (2.4 in) |
| 1943 | 70.6 mm (2.8 in) |
| 1944 | 54.3 mm (2.1 in) |
| 1945 | 95.8 mm (3.8 in) |
| 1946 | 74.7 mm (2.9 in) |
| 1947 | n/a |
| 1948 | 53.2 mm (2.1 in) |
| 1949 | 55.6 mm (2.2 in) |
| 1950 | 82.0 mm (3.2 in) |
| 1951 | 71.9 mm (2.8 in) |
| 1952 | 50.5 mm (2.0 in) |
| 1953 | 98.5 mm (3.9 in) |
| 1954 | 78.8 mm (3.1 in) |
| 1955 | 71.1 mm (2.8 in) |
| 1956 | 66.8 mm (2.6 in) |
| 1957 | 85.1 mm (3.4 in) |
| 1958 | 56.7 mm (2.2 in) |
| 1959 | 82.7 mm (3.3 in) |
| 1960 | 52.6 mm (2.1 in) |
| 1961 | 97.3 mm (3.8 in) |
| 1962 | 77.7 mm (3.1 in) |
| 1963 | 59.2 mm (2.3 in) |
| 1964 | 53.1 mm (2.1 in) |
| 1965 | 47.5 mm (1.9 in) |
| 1966 | 60.9 mm (2.4 in) |
| 1967 | 75.0 mm (3.0 in) |
| 1968 | 82.6 mm (3.3 in) |
| 1969 | 70.1 mm (2.8 in) |
| 1970 | 55.1 mm (2.2 in) |
| 1971 | 85.6 mm (3.4 in) |
| 1972 | 80.7 mm (3.2 in) |
| 1973 | 82.2 mm (3.2 in) |
| 1974 | 65.5 mm (2.6 in) |
| 1975 | 46.1 mm (1.8 in) |
| 1976 | 72.3 mm (2.8 in) |
| 1977 | 100.6 mm (4.0 in) |
| 1978 | 118.5 mm (4.7 in) |
| 1979 | 48.0 mm (1.9 in) |
| 1980 | 70.4 mm (2.8 in) |
| 1981 | 161.3 mm (6.4 in) |
| 1982 | 71.1 mm (2.8 in) |
| 1983 | 58.9 mm (2.3 in) |
| 1984 | 68.9 mm (2.7 in) |
| 1985 | 58.4 mm (2.3 in) |
| 1986 | 210.2 mm (8.3 in) |
| 1987 | 88.6 mm (3.5 in) |
| 1988 | 85.0 mm (3.3 in) |
| 1989 | 50.8 mm (2.0 in) |
| 1990 | 83.5 mm (3.3 in) |
| 1991 | 94.7 mm (3.7 in) |
| 1992 | 46.1 mm (1.8 in) |
| 1993 | 43.7 mm (1.7 in) |
| 1994 | 43.5 mm (1.7 in) |
| 1995 | 51.9 mm (2.0 in) |
| 1996 | 76.5 mm (3.0 in) |
| 1997 | 8.5 mm (0.33 in) |
| 1998 | 70.7 mm (2.8 in) |
| 1999 | 75.0 mm (3.0 in) |
| 2000 | 106.9 mm (4.2 in) |
| 2001 | 69.3 mm (2.7 in) |
| 2002 | 57.7 mm (2.3 in) |
| 2003 | 91.9 mm (3.6 in) |
| 2004 | 63.5 mm (2.5 in) |
| 2005 | 91.9 mm (3.6 in) |
| 2006 | 69.4 mm (2.7 in) |
| 2007 | 64.5 mm (2.5 in) |
| 2008 | 76.2 mm (3.0 in) |
| 2009 | 62.8 mm (2.5 in) |
| 2010 | 97.7 mm (3.8 in) |
| 2011 | 101.6 mm (4.0 in) |
| 2012 | 62.0 mm (2.4 in) |
| 2013 | 98.3 mm (3.9 in) |
| 2014 | 59.9 mm (2.4 in) |
| 2015 | 82.0 mm (3.2 in) |
| 2016 | 124.5 mm (4.9 in) |
| 2017 | 94.3 mm (3.7 in) |
| 2018 | 190.5 mm (7.5 in) |
| 2019 | 57.1 mm (2.2 in) |
| 2020 | 84.0 mm (3.3 in) |
| 2021 | 88.0 mm (3.5 in) |
| 2022 | 64.2 mm (2.5 in) |
| 2023 | 70.9 mm (2.8 in) |
| 2024 | 61.2 mm (2.4 in) |
| 2025 | 61.7 mm (2.4 in) |
| 2026 | 72.9 mm (2.9 in) |
Longest dry spell (CDD)
| Year | Longest dry spell (CDD) |
|---|---|
| 1899 | 25 days |
| 1900 | 18 days |
| 1901 | 22 days |
| 1902 | 20 days |
| 1903 | 19 days |
| 1904 | 28 days |
| 1905 | 21 days |
| 1906 | 27 days |
| 1907 | 19 days |
| 1908 | 24 days |
| 1909 | 20 days |
| 1910 | 20 days |
| 1911 | 20 days |
| 1912 | 19 days |
| 1913 | 18 days |
| 1914 | 24 days |
| 1915 | 24 days |
| 1916 | 19 days |
| 1917 | 24 days |
| 1918 | 23 days |
| 1919 | 19 days |
| 1920 | 17 days |
| 1921 | 25 days |
| 1922 | 22 days |
| 1923 | 25 days |
| 1924 | 23 days |
| 1925 | 15 days |
| 1926 | 16 days |
| 1927 | 25 days |
| 1928 | 22 days |
| 1929 | 17 days |
| 1930 | 20 days |
| 1931 | 16 days |
| 1932 | 20 days |
| 1933 | 21 days |
| 1934 | 25 days |
| 1935 | 17 days |
| 1936 | 22 days |
| 1937 | 16 days |
| 1938 | 15 days |
| 1939 | 20 days |
| 1940 | 16 days |
| 1941 | 7 days |
| 1942 | 16 days |
| 1943 | 25 days |
| 1944 | 23 days |
| 1945 | 14 days |
| 1946 | 17 days |
| 1947 | 2 days |
| 1948 | 17 days |
| 1949 | 19 days |
| 1950 | 21 days |
| 1951 | 15 days |
| 1952 | 12 days |
| 1953 | 19 days |
| 1954 | 21 days |
| 1955 | 16 days |
| 1956 | 19 days |
| 1957 | 22 days |
| 1958 | 30 days |
| 1959 | 12 days |
| 1960 | 16 days |
| 1961 | 13 days |
| 1962 | 16 days |
| 1963 | 17 days |
| 1964 | 15 days |
| 1965 | 15 days |
| 1966 | 18 days |
| 1967 | 20 days |
| 1968 | 10 days |
| 1969 | 20 days |
| 1970 | 12 days |
| 1971 | 13 days |
| 1972 | 22 days |
| 1973 | 14 days |
| 1974 | 12 days |
| 1975 | 15 days |
| 1976 | 16 days |
| 1977 | 14 days |
| 1978 | 16 days |
| 1979 | 18 days |
| 1980 | 13 days |
| 1981 | 12 days |
| 1982 | 16 days |
| 1983 | 16 days |
| 1984 | 17 days |
| 1985 | 14 days |
| 1986 | 12 days |
| 1987 | 16 days |
| 1988 | 17 days |
| 1989 | 22 days |
| 1990 | 13 days |
| 1991 | 14 days |
| 1992 | 7 days |
| 1993 | 11 days |
| 1994 | 2 days |
| 1995 | 3 days |
| 1996 | 9 days |
| 1997 | 5 days |
| 1998 | 18 days |
| 1999 | 15 days |
| 2000 | 12 days |
| 2001 | 17 days |
| 2002 | 24 days |
| 2003 | 23 days |
| 2004 | 24 days |
| 2005 | 30 days |
| 2006 | 18 days |
| 2007 | 23 days |
| 2008 | 19 days |
| 2009 | 17 days |
| 2010 | 15 days |
| 2011 | 13 days |
| 2012 | 11 days |
| 2013 | 13 days |
| 2014 | 13 days |
| 2015 | 21 days |
| 2016 | 13 days |
| 2017 | 11 days |
| 2018 | 18 days |
| 2019 | 19 days |
| 2020 | 15 days |
| 2021 | 25 days |
| 2022 | 12 days |
| 2023 | 22 days |
| 2024 | 13 days |
| 2025 | 16 days |
| 2026 | 14 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
107 years with a frostAcross 107 years with a frost, the median last spring frost at Harbor Beach 1 SSE falls on 5 May and the median first autumn frost on 17 October, which leaves a median of 163 days between them.
In 1990 to 2025 the median growing season was 171 days. That is 19 days more than in 1900 to 1938.
Fitted over all years, the growing season changes by +2.1 days per decade at this station.
| Measure | Median, all years | Earliest period (1900 to 1938) | Recent period (1990 to 2025) | Recent against earliest | Fitted trend |
|---|---|---|---|---|---|
| Last spring frost | 5 May | 9 May | 1 May | 8 days earlier | -0.5 days per decade |
| First autumn frost | 17 October | 10 October | 28 October | 18 days later | +1.5 days per decade |
| Growing days | 163 days | 152 days | 171 days | 19 days more | +2.1 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
107 years, 1900 to 2025A day with at least 43.8 mm (1.7 in) of rain is expected about once in 2 years. A day with at least 126.9 mm (5.0 in) of rain is expected about once in 100 years.
| Expected about once in | A day with at least | Note |
|---|---|---|
| 2 years | 43.8 mm (1.7 in) | |
| 5 years | 58.9 mm (2.3 in) | |
| 10 years | 71.2 mm (2.8 in) | |
| 25 years | 90.2 mm (3.6 in) | |
| 50 years | 107.1 mm (4.2 in) | |
| 100 years | 126.9 mm (5.0 in) |
The levels come from a generalised extreme value (GEV) distribution fitted by L-moments to the wettest-day total of each year, 107 years of values from 1900 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: 153.4 mm (6.0 in) in 1986; 127.0 mm (5.0 in) in 2018; 105.7 mm (4.2 in) in 1981.
Station Changes
No change in the annual mean temperature of this station was found against its neighbours.
Climate Twins
2006 to 2025 against 1961 to 1990Over 2006 to 2025, Harbor Beach 1 SSE had a mean temperature of 8.0 C (46.4 F) and 838.3 mm (33.0 in) of rain a year. The 3 stations whose 1961 to 1990 climate was closest to that are Toronto Island A (Canada, 261 km away), New Glasgow (Canada, 168 km away) and Vineland Station (Canada, 271 km away).
| Twin station | Country | Distance away | Mean temperature, 1961-1990 | Rain a year, 1961-1990 | Climate difference |
|---|---|---|---|---|---|
| Toronto Island A | Canada | 261 km (162 mi) | 8.0 C (46.3 F) | 781.5 mm (30.8 in) | 0.53 |
| New Glasgow | Canada | 168 km (104 mi) | 8.0 C (46.4 F) | 857.3 mm (33.8 in) | 0.58 |
| Vineland Station | Canada | 271 km (168 mi) | 8.5 C (47.4 F) | 825.8 mm (32.5 in) | 0.69 |
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).