Saint Johnsbury Weather Records (USC00437054)
Record envelope, standing records and threshold days for Saint Johnsbury (USC00437054), Vermont, United States, with 133 years of record.
Key Facts for Saint Johnsbury
- Saint Johnsbury (USC00437054) is a weather station in Vermont, United States at 44.42 latitude and -72.02 longitude, 213 m (700 ft) above sea level.
- The station reports from 1894 to 2026, 133 years of record.
- 1,464 records set at Saint Johnsbury still stand.
- Records are tracked for tmax, tmin, prcp, snow, snwd: an element needs 30 years of data to be eligible.
- Saint Johnsbury tied a daily record high minimum temperature of 21.1 C (70.0 F) on 15 July 2026.
About the Station
- Location: Vermont, United States, 44.42 latitude, -72.02 longitude.
- Elevation: 213 m (700 ft).
- Period of record: 1894 to 2026, 133 years.
- Eligible elements: tmax, tmin, prcp, snow, snwd.
Daily Record Envelope and 2026
2 days at or beyond a record| Month | Highest record high | Lowest record low | 2026 highest maximum | 2026 lowest minimum |
|---|---|---|---|---|
| Jan | 17.2 C (63.0 F) | -38.9 C (-38.0 F) | 7.2 C (45.0 F) | -27.8 C (-18.0 F) |
| Feb | 18.3 C (64.9 F) | -41.7 C (-43.1 F) | 6.7 C (44.1 F) | -28.9 C (-20.0 F) |
| Mar | 28.9 C (84.0 F) | -32.8 C (-27.0 F) | 22.2 C (72.0 F) | -24.4 C (-11.9 F) |
| Apr | 33.3 C (91.9 F) | -18.9 C (-2.0 F) | 23.9 C (75.0 F) | -10.0 C (14.0 F) |
| May | 35.6 C (96.1 F) | -7.2 C (19.0 F) | 29.4 C (84.9 F) | -2.2 C (28.0 F) |
| Jun | 38.3 C (100.9 F) | -1.1 C (30.0 F) | 32.8 C (91.0 F) | 4.4 C (39.9 F) |
| Jul | 38.3 C (100.9 F) | 2.2 C (36.0 F) | 34.4 C (93.9 F) | 8.9 C (48.0 F) |
| Aug | 37.8 C (100.0 F) | 0.6 C (33.1 F) | 33.3 C (91.9 F) | 8.3 C (46.9 F) |
| Sep | 35.0 C (95.0 F) | -5.6 C (21.9 F) | 25.6 C (78.1 F) | 1.7 C (35.1 F) |
| Oct | 33.3 C (91.9 F) | -11.1 C (12.0 F) | 22.2 C (72.0 F) | -2.8 C (27.0 F) |
| Nov | 25.0 C (77.0 F) | -25.0 C (-13.0 F) | n/a | n/a |
| Dec | 19.4 C (66.9 F) | -41.7 C (-43.1 F) | n/a | n/a |
Which Years Hold Standing Records
1,464 standing records| Year set | Standing records |
|---|---|
| 1894 | 11 |
| 1895 | 12 |
| 1896 | 20 |
| 1897 | 9 |
| 1898 | 9 |
| 1899 | 12 |
| 1900 | 12 |
| 1901 | 19 |
| 1902 | 14 |
| 1903 | 21 |
| 1904 | 13 |
| 1905 | 9 |
| 1906 | 19 |
| 1907 | 15 |
| 1908 | 16 |
| 1909 | 21 |
| 1910 | 12 |
| 1911 | 22 |
| 1912 | 21 |
| 1913 | 15 |
| 1914 | 24 |
| 1915 | 8 |
| 1916 | 12 |
| 1917 | 18 |
| 1918 | 30 |
| 1919 | 16 |
| 1920 | 8 |
| 1921 | 15 |
| 1922 | 10 |
| 1923 | 12 |
| 1924 | 6 |
| 1925 | 16 |
| 1926 | 9 |
| 1927 | 10 |
| 1928 | 8 |
| 1929 | 9 |
| 1930 | 9 |
| 1931 | 10 |
| 1932 | 11 |
| 1933 | 17 |
| 1934 | 16 |
| 1935 | 6 |
| 1936 | 14 |
| 1937 | 5 |
| 1938 | 17 |
| 1939 | 12 |
| 1940 | 19 |
| 1941 | 10 |
| 1942 | 11 |
| 1943 | 16 |
| 1944 | 16 |
| 1945 | 16 |
| 1946 | 15 |
| 1947 | 14 |
| 1948 | 14 |
| 1949 | 16 |
| 1950 | 15 |
| 1951 | 8 |
| 1952 | 9 |
| 1953 | 14 |
| 1954 | 10 |
| 1955 | 8 |
| 1956 | 18 |
| 1957 | 11 |
| 1958 | 10 |
| 1959 | 11 |
| 1960 | 4 |
| 1961 | 9 |
| 1962 | 9 |
| 1963 | 16 |
| 1964 | 13 |
| 1965 | 7 |
| 1966 | 10 |
| 1967 | 8 |
| 1968 | 11 |
| 1969 | 8 |
| 1970 | 8 |
| 1971 | 8 |
| 1972 | 11 |
| 1973 | 6 |
| 1974 | 7 |
| 1975 | 4 |
| 1976 | 12 |
| 1977 | 12 |
| 1978 | 4 |
| 1979 | 23 |
| 1980 | 2 |
| 1981 | 16 |
| 1982 | 13 |
| 1983 | 2 |
| 1984 | 6 |
| 1985 | 7 |
| 1986 | 6 |
| 1987 | 8 |
| 1988 | 9 |
| 1989 | 7 |
| 1990 | 16 |
| 1991 | 10 |
| 1992 | 8 |
| 1993 | 4 |
| 1994 | 8 |
| 1995 | 10 |
| 1996 | 11 |
| 1997 | 1 |
| 1998 | 4 |
| 1999 | 10 |
| 2000 | 6 |
| 2001 | 8 |
| 2002 | 13 |
| 2003 | 4 |
| 2004 | 5 |
| 2005 | 12 |
| 2006 | 7 |
| 2007 | 10 |
| 2008 | 4 |
| 2009 | 6 |
| 2010 | 8 |
| 2011 | 6 |
| 2012 | 13 |
| 2013 | 2 |
| 2014 | 6 |
| 2015 | 5 |
| 2016 | 8 |
| 2017 | 15 |
| 2018 | 11 |
| 2019 | 4 |
| 2020 | 13 |
| 2021 | 12 |
| 2022 | 14 |
| 2023 | 11 |
| 2024 | 9 |
| 2025 | 10 |
| 2026 | 3 |
All-Time Record Progression
6 new records| Date | Kind | Detail |
|---|---|---|
| 1933-12-30 | Record low maximum temperature | Record low maximum temperature -27.8 C (-18.0 F) |
| 1943-06-28 | Record high minimum temperature | Record high minimum temperature 23.9 C (75.0 F) |
| 1943-07-25 | Record high minimum temperature | Record high minimum temperature 24.4 C (75.9 F) |
| 1969-02-25 | Record daily snowfall | Record daily snowfall 83.8 cm (33.0 in) |
| 1969-02-25 | Record snow depth | Record snow depth 137.2 cm (54.0 in) |
| 2024-07-30 | Record daily precipitation | Record daily precipitation 205.2 mm (8.1 in) |
Wettest Day of Each Month
Jul: 205.2 mm (8.1 in)| Month | Record daily precipitation (mm) | Date |
|---|---|---|
| Jan | 46.2 mm (1.8 in) | 26 January 1986 |
| Feb | 53.8 mm (2.1 in) | 25 February 1969 |
| Mar | 55.9 mm (2.2 in) | 7 March 2011 |
| Apr | 53.3 mm (2.1 in) | 29 April 2008 |
| May | 120.4 mm (4.7 in) | 27 May 2011 |
| Jun | 87.4 mm (3.4 in) | 30 June 1973 |
| Jul | 205.2 mm (8.1 in) | 30 July 2024 |
| Aug | 110.0 mm (4.3 in) | 5 August 1989 |
| Sep | 115.1 mm (4.5 in) | 17 September 1999 |
| Oct | 81.3 mm (3.2 in) | 1 October 2010 |
| Nov | 112.0 mm (4.4 in) | 4 November 1927 |
| Dec | 64.0 mm (2.5 in) | 12 December 1952 |
Period of Record Coverage
1894 to 2026| Year | Days with data | Share of year | Complete |
|---|---|---|---|
| 1894 | 302 | 83% | No |
| 1895 | 361 | 99% | Yes |
| 1896 | 334 | 91% | Yes |
| 1897 | 362 | 99% | Yes |
| 1898 | 362 | 99% | Yes |
| 1899 | 364 | 100% | Yes |
| 1900 | 363 | 99% | Yes |
| 1901 | 361 | 99% | Yes |
| 1902 | 364 | 100% | Yes |
| 1903 | 361 | 99% | Yes |
| 1904 | 361 | 99% | Yes |
| 1905 | 362 | 99% | Yes |
| 1906 | 358 | 98% | Yes |
| 1907 | 353 | 97% | Yes |
| 1908 | 349 | 95% | Yes |
| 1909 | 334 | 92% | Yes |
| 1910 | 362 | 99% | Yes |
| 1911 | 364 | 100% | Yes |
| 1912 | 366 | 100% | Yes |
| 1913 | 365 | 100% | Yes |
| 1914 | 365 | 100% | Yes |
| 1915 | 356 | 98% | Yes |
| 1916 | 344 | 94% | Yes |
| 1917 | 363 | 99% | Yes |
| 1918 | 365 | 100% | Yes |
| 1919 | 365 | 100% | Yes |
| 1920 | 364 | 99% | Yes |
| 1921 | 364 | 100% | Yes |
| 1922 | 365 | 100% | Yes |
| 1923 | 365 | 100% | Yes |
| 1924 | 359 | 98% | Yes |
| 1925 | 360 | 99% | Yes |
| 1926 | 362 | 99% | Yes |
| 1927 | 362 | 99% | Yes |
| 1928 | 366 | 100% | Yes |
| 1929 | 363 | 99% | Yes |
| 1930 | 363 | 99% | Yes |
| 1931 | 365 | 100% | Yes |
| 1932 | 366 | 100% | Yes |
| 1933 | 364 | 100% | Yes |
| 1934 | 365 | 100% | Yes |
| 1935 | 365 | 100% | Yes |
| 1936 | 366 | 100% | Yes |
| 1937 | 363 | 99% | 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 | 365 | 100% | Yes |
| 1945 | 364 | 100% | Yes |
| 1946 | 365 | 100% | Yes |
| 1947 | 365 | 100% | Yes |
| 1948 | 363 | 99% | Yes |
| 1949 | 364 | 100% | Yes |
| 1950 | 365 | 100% | Yes |
| 1951 | 362 | 99% | Yes |
| 1952 | 365 | 100% | Yes |
| 1953 | 364 | 100% | Yes |
| 1954 | 364 | 100% | Yes |
| 1955 | 364 | 100% | Yes |
| 1956 | 362 | 99% | Yes |
| 1957 | 362 | 99% | Yes |
| 1958 | 365 | 100% | Yes |
| 1959 | 363 | 99% | Yes |
| 1960 | 335 | 92% | Yes |
| 1961 | 363 | 99% | Yes |
| 1962 | 364 | 100% | Yes |
| 1963 | 364 | 100% | Yes |
| 1964 | 365 | 100% | Yes |
| 1965 | 363 | 99% | Yes |
| 1966 | 364 | 100% | Yes |
| 1967 | 365 | 100% | Yes |
| 1968 | 366 | 100% | Yes |
| 1969 | 364 | 100% | Yes |
| 1970 | 363 | 99% | Yes |
| 1971 | 361 | 99% | Yes |
| 1972 | 366 | 100% | Yes |
| 1973 | 365 | 100% | Yes |
| 1974 | 334 | 92% | Yes |
| 1975 | 182 | 50% | No |
| 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 | 363 | 99% | Yes |
| 1983 | 365 | 100% | Yes |
| 1984 | 364 | 99% | Yes |
| 1985 | 365 | 100% | Yes |
| 1986 | 364 | 100% | Yes |
| 1987 | 334 | 92% | Yes |
| 1988 | 335 | 92% | Yes |
| 1989 | 362 | 99% | Yes |
| 1990 | 364 | 100% | Yes |
| 1991 | 362 | 99% | Yes |
| 1992 | 364 | 99% | Yes |
| 1993 | 365 | 100% | Yes |
| 1994 | 363 | 99% | Yes |
| 1995 | 364 | 100% | Yes |
| 1996 | 365 | 100% | Yes |
| 1997 | 364 | 100% | Yes |
| 1998 | 362 | 99% | Yes |
| 1999 | 365 | 100% | Yes |
| 2000 | 366 | 100% | Yes |
| 2001 | 360 | 99% | Yes |
| 2002 | 363 | 99% | Yes |
| 2003 | 364 | 100% | Yes |
| 2004 | 364 | 99% | Yes |
| 2005 | 362 | 99% | Yes |
| 2006 | 363 | 99% | Yes |
| 2007 | 365 | 100% | Yes |
| 2008 | 363 | 99% | Yes |
| 2009 | 364 | 100% | Yes |
| 2010 | 365 | 100% | Yes |
| 2011 | 365 | 100% | Yes |
| 2012 | 366 | 100% | Yes |
| 2013 | 365 | 100% | Yes |
| 2014 | 365 | 100% | Yes |
| 2015 | 365 | 100% | Yes |
| 2016 | 366 | 100% | Yes |
| 2017 | 365 | 100% | Yes |
| 2018 | 365 | 100% | Yes |
| 2019 | 365 | 100% | Yes |
| 2020 | 366 | 100% | Yes |
| 2021 | 365 | 100% | Yes |
| 2022 | 365 | 100% | Yes |
| 2023 | 365 | 100% | Yes |
| 2024 | 366 | 100% | Yes |
| 2025 | 365 | 100% | Yes |
| 2026 | 280 | 77% | No |
Latest Records
20| Date | Station | Record | Value | Beat old record by | Old record stood | Significance |
|---|---|---|---|---|---|---|
| 15 July 2026 | Saint Johnsbury, US | daily high min (Tie) | 21.1 C (70.0 F) | tie | 53 years | 6 of 100 (Routine) |
| 11 June 2026 | Saint Johnsbury, US | daily rain | 27.9 mm (1.1 in) | 3.3 mm (0.13 in) | 12 years | 16 of 100 (Routine) |
| 11 June 2026 | Saint Johnsbury, US | daily high min (Tie) | 19.4 C (66.9 F) | tie | 20 years | 4 of 100 (Routine) |
| 30 May 2026 | Saint Johnsbury, US | daily rain | 43.2 mm (1.7 in) | 2.6 mm (0.10 in) | 41 years | 25 of 100 (Routine) |
| 11 March 2026 | Saint Johnsbury, US | daily high max | 21.1 C (70.0 F) | 3.9 C (7.0 F) | 48 years | 30 of 100 (Routine) |
| 10 March 2026 | Saint Johnsbury, US | daily high max | 22.2 C (72.0 F) | 4.4 C (7.9 F) | 9 years | 19 of 100 (Routine) |
| 8 February 2026 | Saint Johnsbury, US | daily low max | -13.9 C (7.0 F) | 0.6 C (1.1 F) | 92 years | 38 of 100 (Notable) |
| 26 January 2026 | Saint Johnsbury, US | monthly snowfall | 39.6 cm (15.6 in) | 5.1 cm (2.0 in) | 7 years | 32 of 100 (Routine) |
| 19 December 2025 | Saint Johnsbury, US | daily high min (Tie) | 3.3 C (37.9 F) | tie | 76 years | 8 of 100 (Routine) |
| 2 December 2025 | Saint Johnsbury, US | daily snowfall | 14.0 cm (5.5 in) | 5.1 cm (2.0 in) | 59 years | 36 of 100 (Notable) |
| 20 October 2025 | Saint Johnsbury, US | daily high min | 14.4 C (57.9 F) | 0.5 C (0.9 F) | 18 years | 15 of 100 (Routine) |
| 6 October 2025 | Saint Johnsbury, US | daily high max | 28.9 C (84.0 F) | 0.6 C (1.1 F) | 79 years | 34 of 100 (Routine) |
| 13 August 2025 | Saint Johnsbury, US | daily high max | 35.0 C (95.0 F) | 0.6 C (1.1 F) | 78 years | 34 of 100 (Routine) |
| 12 August 2025 | Saint Johnsbury, US | daily high max (Tie) | 34.4 C (93.9 F) | tie | 80 years | 8 of 100 (Routine) |
| 17 July 2025 | Saint Johnsbury, US | daily high max (Tie) | 34.4 C (93.9 F) | tie | 72 years | 7 of 100 (Routine) |
| 16 July 2025 | Saint Johnsbury, US | daily high max (Tie) | 33.9 C (93.0 F) | tie | 124 years | 10 of 100 (Routine) |
| 25 June 2025 | Saint Johnsbury, US | daily high max | 35.0 C (95.0 F) | 0.6 C (1.1 F) | 79 years | 34 of 100 (Routine) |
| 25 June 2025 | Saint Johnsbury, US | daily high min | 20.6 C (69.1 F) | 0.6 C (1.1 F) | 75 years | 33 of 100 (Routine) |
| 24 June 2025 | Saint Johnsbury, US | daily high max | 35.6 C (96.1 F) | 1.2 C (2.2 F) | 22 years | 18 of 100 (Routine) |
| 23 June 2025 | Saint Johnsbury, US | daily high max | 35.6 C (96.1 F) | 1.7 C (3.1 F) | 36 years | 23 of 100 (Routine) |
Climate Trend
124 complete years, 1895 to 2025| Year | Annual mean temperature | Difference from the station mean |
|---|---|---|
| 1895 | 5.8 C | -1.06 C |
| 1897 | 5.8 C | -1.06 C |
| 1898 | 6.5 C | -0.40 C |
| 1899 | 5.5 C | -1.37 C |
| 1900 | 5.2 C | -1.63 C |
| 1901 | 6.0 C | -0.92 C |
| 1902 | 6.0 C | -0.89 C |
| 1903 | 6.2 C | -0.67 C |
| 1904 | 4.6 C | -2.32 C |
| 1905 | 5.6 C | -1.26 C |
| 1906 | 6.2 C | -0.63 C |
| 1907 | 4.9 C | -1.93 C |
| 1908 | 6.3 C | -0.61 C |
| 1910 | 6.6 C | -0.27 C |
| 1911 | 6.4 C | -0.49 C |
| 1912 | 5.8 C | -1.04 C |
| 1913 | 7.1 C | +0.26 C |
| 1914 | 5.6 C | -1.30 C |
| 1915 | 7.3 C | +0.39 C |
| 1916 | 6.4 C | -0.48 C |
| 1917 | 4.9 C | -1.99 C |
| 1918 | 6.3 C | -0.53 C |
| 1919 | 7.0 C | +0.12 C |
| 1920 | 6.5 C | -0.41 C |
| 1921 | 7.9 C | +1.00 C |
| 1922 | 6.7 C | -0.14 C |
| 1923 | 5.9 C | -1.00 C |
| 1924 | 5.9 C | -1.01 C |
| 1925 | 6.2 C | -0.66 C |
| 1926 | 4.9 C | -1.99 C |
| 1927 | 6.8 C | -0.12 C |
| 1928 | 6.5 C | -0.35 C |
| 1929 | 6.5 C | -0.39 C |
| 1930 | 7.1 C | +0.20 C |
| 1931 | 7.6 C | +0.77 C |
| 1932 | 7.3 C | +0.38 C |
| 1933 | 6.8 C | -0.09 C |
| 1934 | 6.1 C | -0.75 C |
| 1935 | 6.0 C | -0.87 C |
| 1936 | 6.3 C | -0.54 C |
| 1937 | 7.3 C | +0.44 C |
| 1938 | 7.2 C | +0.37 C |
| 1939 | 6.2 C | -0.72 C |
| 1940 | 5.6 C | -1.27 C |
| 1941 | 6.7 C | -0.14 C |
| 1942 | 7.1 C | +0.18 C |
| 1943 | 5.6 C | -1.26 C |
| 1944 | 6.5 C | -0.33 C |
| 1945 | 6.9 C | +0.02 C |
| 1946 | 7.1 C | +0.27 C |
| 1947 | 6.8 C | -0.06 C |
| 1948 | 6.8 C | -0.09 C |
| 1949 | 8.3 C | +1.40 C |
| 1950 | 7.0 C | +0.08 C |
| 1951 | 7.3 C | +0.41 C |
| 1952 | 7.4 C | +0.56 C |
| 1953 | 8.3 C | +1.38 C |
| 1954 | 6.6 C | -0.23 C |
| 1955 | 7.0 C | +0.12 C |
| 1956 | 6.2 C | -0.65 C |
| 1957 | 7.2 C | +0.32 C |
| 1958 | 6.0 C | -0.88 C |
| 1959 | 7.2 C | +0.31 C |
| 1961 | 7.4 C | +0.53 C |
| 1962 | 6.3 C | -0.61 C |
| 1963 | 6.4 C | -0.45 C |
| 1964 | 6.8 C | -0.08 C |
| 1965 | 6.2 C | -0.67 C |
| 1966 | 6.6 C | -0.28 C |
| 1967 | 6.4 C | -0.44 C |
| 1968 | 6.3 C | -0.57 C |
| 1969 | 6.8 C | -0.10 C |
| 1970 | 6.5 C | -0.36 C |
| 1971 | 6.5 C | -0.33 C |
| 1972 | 6.1 C | -0.82 C |
| 1973 | 7.7 C | +0.82 C |
| 1976 | 6.2 C | -0.67 C |
| 1977 | 7.1 C | +0.23 C |
| 1978 | 6.0 C | -0.88 C |
| 1979 | 7.4 C | +0.54 C |
| 1980 | 6.1 C | -0.76 C |
| 1981 | 7.4 C | +0.54 C |
| 1982 | 6.8 C | -0.11 C |
| 1983 | 7.6 C | +0.74 C |
| 1984 | 7.4 C | +0.57 C |
| 1985 | 6.8 C | -0.09 C |
| 1986 | 7.1 C | +0.22 C |
| 1989 | 6.3 C | -0.56 C |
| 1990 | 8.3 C | +1.45 C |
| 1991 | 7.9 C | +1.02 C |
| 1992 | 6.4 C | -0.44 C |
| 1993 | 7.0 C | +0.13 C |
| 1994 | 6.9 C | +0.07 C |
| 1995 | 7.3 C | +0.45 C |
| 1996 | 7.2 C | +0.29 C |
| 1997 | 6.5 C | -0.39 C |
| 1998 | 8.7 C | +1.85 C |
| 1999 | 8.3 C | +1.39 C |
| 2000 | 6.8 C | -0.08 C |
| 2001 | 7.8 C | +0.92 C |
| 2002 | 7.5 C | +0.67 C |
| 2003 | 6.7 C | -0.20 C |
| 2004 | 6.9 C | 0.00 C |
| 2005 | 7.6 C | +0.71 C |
| 2006 | 8.4 C | +1.57 C |
| 2007 | 6.9 C | +0.02 C |
| 2008 | 7.3 C | +0.42 C |
| 2009 | 6.9 C | +0.01 C |
| 2010 | 8.4 C | +1.52 C |
| 2011 | 8.0 C | +1.13 C |
| 2012 | 8.7 C | +1.86 C |
| 2013 | 7.6 C | +0.68 C |
| 2014 | 6.9 C | +0.07 C |
| 2015 | 7.3 C | +0.41 C |
| 2016 | 8.4 C | +1.55 C |
| 2017 | 8.0 C | +1.14 C |
| 2018 | 7.6 C | +0.75 C |
| 2019 | 6.8 C | -0.06 C |
| 2020 | 8.5 C | +1.62 C |
| 2021 | 8.6 C | +1.72 C |
| 2022 | 8.4 C | +1.52 C |
| 2023 | 9.2 C | +2.31 C |
| 2024 | 9.5 C | +2.60 C |
| 2025 | 7.9 C | +1.00 C |
The annual mean temperature here has risen by 0.2 C (0.1 to 0.2) per decade over 1895 to 2025. In Fahrenheit: 0.3 F (0.2 to 0.3) per decade. The slope is a straight line fitted to 124 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 0.3) per decade | 1895 to 2025 | 124 | Rise |
| Mean daily maximum | 0.1 C (0.1 to 0.2) per decade | 0.2 F (0.2 to 0.3) per decade | 1895 to 2025 | 124 | Rise |
| Mean daily minimum | 0.2 C (0.2 to 0.2) per decade | 0.3 F (0.3 to 0.4) per decade | 1895 to 2025 | 124 | 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
1894 to 2026| Measure | Record | Year of the record | Median year | Years with a value |
|---|---|---|---|---|
| Hottest day (TXx) | 38.3 C (100.9 F) | 1911 | 33.9 C (93.0 F) | 133 |
| Coldest night (TNn) | -41.7 C (-43.1 F) | 1917 | -31.7 C (-25.1 F) | 133 |
| Wettest day (Rx1day) | 205.2 mm (8.1 in) | 2024 | 46.5 mm (1.8 in) | 133 |
| Wettest five days (Rx5day) | 227.1 mm (8.9 in) | 2024 | 71.6 mm (2.8 in) | 133 |
| Longest dry spell (CDD) | 33 days | 1924 | 15 days | 133 |
Hottest day (TXx)
| Year | Hottest day (TXx) |
|---|---|
| 1894 | 32.2 C (90.0 F) |
| 1895 | 31.7 C (89.1 F) |
| 1896 | 31.7 C (89.1 F) |
| 1897 | 33.3 C (91.9 F) |
| 1898 | 33.3 C (91.9 F) |
| 1899 | 32.2 C (90.0 F) |
| 1900 | 32.2 C (90.0 F) |
| 1901 | 33.9 C (93.0 F) |
| 1902 | 31.7 C (89.1 F) |
| 1903 | 32.8 C (91.0 F) |
| 1904 | 33.3 C (91.9 F) |
| 1905 | 33.3 C (91.9 F) |
| 1906 | 35.6 C (96.1 F) |
| 1907 | 35.0 C (95.0 F) |
| 1908 | 35.0 C (95.0 F) |
| 1909 | 37.8 C (100.0 F) |
| 1910 | 33.9 C (93.0 F) |
| 1911 | 38.3 C (100.9 F) |
| 1912 | 35.6 C (96.1 F) |
| 1913 | 35.6 C (96.1 F) |
| 1914 | 33.9 C (93.0 F) |
| 1915 | 34.4 C (93.9 F) |
| 1916 | 35.6 C (96.1 F) |
| 1917 | 36.1 C (97.0 F) |
| 1918 | 36.1 C (97.0 F) |
| 1919 | 38.3 C (100.9 F) |
| 1920 | 33.3 C (91.9 F) |
| 1921 | 37.2 C (99.0 F) |
| 1922 | 33.3 C (91.9 F) |
| 1923 | 35.0 C (95.0 F) |
| 1924 | 33.3 C (91.9 F) |
| 1925 | 33.9 C (93.0 F) |
| 1926 | 35.0 C (95.0 F) |
| 1927 | 32.2 C (90.0 F) |
| 1928 | 33.9 C (93.0 F) |
| 1929 | 34.4 C (93.9 F) |
| 1930 | 32.8 C (91.0 F) |
| 1931 | 36.7 C (98.1 F) |
| 1932 | 32.8 C (91.0 F) |
| 1933 | 35.6 C (96.1 F) |
| 1934 | 33.9 C (93.0 F) |
| 1935 | 34.4 C (93.9 F) |
| 1936 | 32.8 C (91.0 F) |
| 1937 | 33.3 C (91.9 F) |
| 1938 | 33.9 C (93.0 F) |
| 1939 | 35.0 C (95.0 F) |
| 1940 | 32.8 C (91.0 F) |
| 1941 | 35.6 C (96.1 F) |
| 1942 | 34.4 C (93.9 F) |
| 1943 | 33.3 C (91.9 F) |
| 1944 | 36.7 C (98.1 F) |
| 1945 | 33.3 C (91.9 F) |
| 1946 | 35.6 C (96.1 F) |
| 1947 | 35.6 C (96.1 F) |
| 1948 | 35.0 C (95.0 F) |
| 1949 | 35.0 C (95.0 F) |
| 1950 | 34.4 C (93.9 F) |
| 1951 | 32.8 C (91.0 F) |
| 1952 | 35.6 C (96.1 F) |
| 1953 | 37.2 C (99.0 F) |
| 1954 | 33.3 C (91.9 F) |
| 1955 | 36.1 C (97.0 F) |
| 1956 | 35.0 C (95.0 F) |
| 1957 | 33.3 C (91.9 F) |
| 1958 | 32.2 C (90.0 F) |
| 1959 | 36.1 C (97.0 F) |
| 1960 | 33.3 C (91.9 F) |
| 1961 | 32.2 C (90.0 F) |
| 1962 | 32.8 C (91.0 F) |
| 1963 | 35.6 C (96.1 F) |
| 1964 | 33.9 C (93.0 F) |
| 1965 | 33.3 C (91.9 F) |
| 1966 | 35.6 C (96.1 F) |
| 1967 | 31.7 C (89.1 F) |
| 1968 | 33.9 C (93.0 F) |
| 1969 | 33.9 C (93.0 F) |
| 1970 | 33.9 C (93.0 F) |
| 1971 | 35.6 C (96.1 F) |
| 1972 | 32.8 C (91.0 F) |
| 1973 | 36.1 C (97.0 F) |
| 1974 | 32.8 C (91.0 F) |
| 1975 | 33.3 C (91.9 F) |
| 1976 | 33.3 C (91.9 F) |
| 1977 | 37.2 C (99.0 F) |
| 1978 | 34.4 C (93.9 F) |
| 1979 | 33.9 C (93.0 F) |
| 1980 | 32.2 C (90.0 F) |
| 1981 | 34.4 C (93.9 F) |
| 1982 | 35.0 C (95.0 F) |
| 1983 | 33.9 C (93.0 F) |
| 1984 | 33.3 C (91.9 F) |
| 1985 | 31.7 C (89.1 F) |
| 1986 | 31.7 C (89.1 F) |
| 1987 | 34.4 C (93.9 F) |
| 1988 | 36.7 C (98.1 F) |
| 1989 | 33.9 C (93.0 F) |
| 1990 | 33.3 C (91.9 F) |
| 1991 | 35.0 C (95.0 F) |
| 1992 | 32.8 C (91.0 F) |
| 1993 | 33.9 C (93.0 F) |
| 1994 | 36.1 C (97.0 F) |
| 1995 | 36.7 C (98.1 F) |
| 1996 | 31.7 C (89.1 F) |
| 1997 | 31.7 C (89.1 F) |
| 1998 | 32.8 C (91.0 F) |
| 1999 | 33.9 C (93.0 F) |
| 2000 | 31.1 C (88.0 F) |
| 2001 | 34.4 C (93.9 F) |
| 2002 | 34.4 C (93.9 F) |
| 2003 | 34.4 C (93.9 F) |
| 2004 | 30.6 C (87.1 F) |
| 2005 | 33.9 C (93.0 F) |
| 2006 | 33.3 C (91.9 F) |
| 2007 | 32.8 C (91.0 F) |
| 2008 | 33.9 C (93.0 F) |
| 2009 | 32.2 C (90.0 F) |
| 2010 | 32.8 C (91.0 F) |
| 2011 | 34.4 C (93.9 F) |
| 2012 | 33.3 C (91.9 F) |
| 2013 | 33.3 C (91.9 F) |
| 2014 | 33.3 C (91.9 F) |
| 2015 | 32.8 C (91.0 F) |
| 2016 | 32.8 C (91.0 F) |
| 2017 | 32.8 C (91.0 F) |
| 2018 | 33.9 C (93.0 F) |
| 2019 | 33.9 C (93.0 F) |
| 2020 | 34.4 C (93.9 F) |
| 2021 | 33.3 C (91.9 F) |
| 2022 | 33.9 C (93.0 F) |
| 2023 | 34.4 C (93.9 F) |
| 2024 | 33.9 C (93.0 F) |
| 2025 | 35.6 C (96.1 F) |
| 2026 | 34.4 C (93.9 F) |
Coldest night (TNn)
| Year | Coldest night (TNn) |
|---|---|
| 1894 | -30.6 C (-23.1 F) |
| 1895 | -27.8 C (-18.0 F) |
| 1896 | -35.0 C (-31.0 F) |
| 1897 | -29.4 C (-20.9 F) |
| 1898 | -32.2 C (-26.0 F) |
| 1899 | -33.9 C (-29.0 F) |
| 1900 | -31.7 C (-25.1 F) |
| 1901 | -35.0 C (-31.0 F) |
| 1902 | -30.0 C (-22.0 F) |
| 1903 | -32.8 C (-27.0 F) |
| 1904 | -36.7 C (-34.1 F) |
| 1905 | -31.7 C (-25.1 F) |
| 1906 | -31.1 C (-24.0 F) |
| 1907 | -36.7 C (-34.1 F) |
| 1908 | -37.8 C (-36.0 F) |
| 1909 | -32.2 C (-26.0 F) |
| 1910 | -30.6 C (-23.1 F) |
| 1911 | -32.8 C (-27.0 F) |
| 1912 | -37.2 C (-35.0 F) |
| 1913 | -30.6 C (-23.1 F) |
| 1914 | -38.9 C (-38.0 F) |
| 1915 | -34.4 C (-29.9 F) |
| 1916 | -30.6 C (-23.1 F) |
| 1917 | -41.7 C (-43.1 F) |
| 1918 | -37.2 C (-35.0 F) |
| 1919 | -30.0 C (-22.0 F) |
| 1920 | -38.9 C (-38.0 F) |
| 1921 | -31.1 C (-24.0 F) |
| 1922 | -34.4 C (-29.9 F) |
| 1923 | -33.9 C (-29.0 F) |
| 1924 | -33.9 C (-29.0 F) |
| 1925 | -34.4 C (-29.9 F) |
| 1926 | -28.9 C (-20.0 F) |
| 1927 | -32.8 C (-27.0 F) |
| 1928 | -30.6 C (-23.1 F) |
| 1929 | -29.4 C (-20.9 F) |
| 1930 | -31.7 C (-25.1 F) |
| 1931 | -31.7 C (-25.1 F) |
| 1932 | -30.0 C (-22.0 F) |
| 1933 | -41.1 C (-42.0 F) |
| 1934 | -37.8 C (-36.0 F) |
| 1935 | -35.6 C (-32.1 F) |
| 1936 | -30.6 C (-23.1 F) |
| 1937 | -22.8 C (-9.0 F) |
| 1938 | -32.2 C (-26.0 F) |
| 1939 | -32.8 C (-27.0 F) |
| 1940 | -32.8 C (-27.0 F) |
| 1941 | -26.7 C (-16.1 F) |
| 1942 | -33.9 C (-29.0 F) |
| 1943 | -41.7 C (-43.1 F) |
| 1944 | -30.0 C (-22.0 F) |
| 1945 | -28.9 C (-20.0 F) |
| 1946 | -30.0 C (-22.0 F) |
| 1947 | -28.9 C (-20.0 F) |
| 1948 | -36.7 C (-34.1 F) |
| 1949 | -28.3 C (-18.9 F) |
| 1950 | -32.8 C (-27.0 F) |
| 1951 | -32.2 C (-26.0 F) |
| 1952 | -28.9 C (-20.0 F) |
| 1953 | -24.4 C (-11.9 F) |
| 1954 | -34.4 C (-29.9 F) |
| 1955 | -33.9 C (-29.0 F) |
| 1956 | -31.1 C (-24.0 F) |
| 1957 | -37.2 C (-35.0 F) |
| 1958 | -34.4 C (-29.9 F) |
| 1959 | -32.8 C (-27.0 F) |
| 1960 | -31.1 C (-24.0 F) |
| 1961 | -32.8 C (-27.0 F) |
| 1962 | -35.6 C (-32.1 F) |
| 1963 | -31.7 C (-25.1 F) |
| 1964 | -28.9 C (-20.0 F) |
| 1965 | -32.2 C (-26.0 F) |
| 1966 | -28.9 C (-20.0 F) |
| 1967 | -34.4 C (-29.9 F) |
| 1968 | -36.7 C (-34.1 F) |
| 1969 | -30.0 C (-22.0 F) |
| 1970 | -31.1 C (-24.0 F) |
| 1971 | -33.9 C (-29.0 F) |
| 1972 | -31.7 C (-25.1 F) |
| 1973 | -34.4 C (-29.9 F) |
| 1974 | -33.3 C (-27.9 F) |
| 1975 | -29.4 C (-20.9 F) |
| 1976 | -33.9 C (-29.0 F) |
| 1977 | -31.7 C (-25.1 F) |
| 1978 | -31.1 C (-24.0 F) |
| 1979 | -35.6 C (-32.1 F) |
| 1980 | -35.0 C (-31.0 F) |
| 1981 | -35.0 C (-31.0 F) |
| 1982 | -32.8 C (-27.0 F) |
| 1983 | -29.4 C (-20.9 F) |
| 1984 | -33.3 C (-27.9 F) |
| 1985 | -30.6 C (-23.1 F) |
| 1986 | -31.7 C (-25.1 F) |
| 1987 | -33.3 C (-27.9 F) |
| 1988 | -31.1 C (-24.0 F) |
| 1989 | -32.2 C (-26.0 F) |
| 1990 | -25.6 C (-14.1 F) |
| 1991 | -27.8 C (-18.0 F) |
| 1992 | -28.9 C (-20.0 F) |
| 1993 | -35.0 C (-31.0 F) |
| 1994 | -35.6 C (-32.1 F) |
| 1995 | -26.1 C (-15.0 F) |
| 1996 | -31.7 C (-25.1 F) |
| 1997 | -33.3 C (-27.9 F) |
| 1998 | -28.9 C (-20.0 F) |
| 1999 | -30.6 C (-23.1 F) |
| 2000 | -31.7 C (-25.1 F) |
| 2001 | -25.6 C (-14.1 F) |
| 2002 | -25.0 C (-13.0 F) |
| 2003 | -33.3 C (-27.9 F) |
| 2004 | -33.3 C (-27.9 F) |
| 2005 | -29.4 C (-20.9 F) |
| 2006 | -21.1 C (-6.0 F) |
| 2007 | -31.1 C (-24.0 F) |
| 2008 | -28.9 C (-20.0 F) |
| 2009 | -34.4 C (-29.9 F) |
| 2010 | -23.9 C (-11.0 F) |
| 2011 | -32.2 C (-26.0 F) |
| 2012 | -26.7 C (-16.1 F) |
| 2013 | -30.0 C (-22.0 F) |
| 2014 | -29.4 C (-20.9 F) |
| 2015 | -32.8 C (-27.0 F) |
| 2016 | -28.3 C (-18.9 F) |
| 2017 | -29.4 C (-20.9 F) |
| 2018 | -33.3 C (-27.9 F) |
| 2019 | -27.2 C (-17.0 F) |
| 2020 | -28.9 C (-20.0 F) |
| 2021 | -25.6 C (-14.1 F) |
| 2022 | -29.4 C (-20.9 F) |
| 2023 | -28.9 C (-20.0 F) |
| 2024 | -23.3 C (-9.9 F) |
| 2025 | -27.2 C (-17.0 F) |
| 2026 | -28.9 C (-20.0 F) |
Wettest day (Rx1day)
| Year | Wettest day (Rx1day) |
|---|---|
| 1894 | 38.6 mm (1.5 in) |
| 1895 | 48.8 mm (1.9 in) |
| 1896 | 31.0 mm (1.2 in) |
| 1897 | 36.1 mm (1.4 in) |
| 1898 | 125.5 mm (4.9 in) |
| 1899 | 35.8 mm (1.4 in) |
| 1900 | 39.6 mm (1.6 in) |
| 1901 | 41.4 mm (1.6 in) |
| 1902 | 49.0 mm (1.9 in) |
| 1903 | 51.3 mm (2.0 in) |
| 1904 | 49.3 mm (1.9 in) |
| 1905 | 37.3 mm (1.5 in) |
| 1906 | 68.6 mm (2.7 in) |
| 1907 | 65.5 mm (2.6 in) |
| 1908 | 48.3 mm (1.9 in) |
| 1909 | 34.5 mm (1.4 in) |
| 1910 | 41.7 mm (1.6 in) |
| 1911 | 48.8 mm (1.9 in) |
| 1912 | 33.3 mm (1.3 in) |
| 1913 | 126.7 mm (5.0 in) |
| 1914 | 34.3 mm (1.4 in) |
| 1915 | 48.5 mm (1.9 in) |
| 1916 | 61.7 mm (2.4 in) |
| 1917 | 42.9 mm (1.7 in) |
| 1918 | 44.7 mm (1.8 in) |
| 1919 | 31.8 mm (1.3 in) |
| 1920 | 80.0 mm (3.1 in) |
| 1921 | 32.8 mm (1.3 in) |
| 1922 | 40.4 mm (1.6 in) |
| 1923 | 49.3 mm (1.9 in) |
| 1924 | 76.7 mm (3.0 in) |
| 1925 | 27.9 mm (1.1 in) |
| 1926 | 64.8 mm (2.6 in) |
| 1927 | 112.0 mm (4.4 in) |
| 1928 | 32.8 mm (1.3 in) |
| 1929 | 24.4 mm (1.0 in) |
| 1930 | 55.9 mm (2.2 in) |
| 1931 | 41.9 mm (1.6 in) |
| 1932 | 44.5 mm (1.8 in) |
| 1933 | 65.5 mm (2.6 in) |
| 1934 | 31.8 mm (1.3 in) |
| 1935 | 43.9 mm (1.7 in) |
| 1936 | 48.3 mm (1.9 in) |
| 1937 | 44.2 mm (1.7 in) |
| 1938 | 57.4 mm (2.3 in) |
| 1939 | 49.0 mm (1.9 in) |
| 1940 | 44.7 mm (1.8 in) |
| 1941 | 88.4 mm (3.5 in) |
| 1942 | 69.3 mm (2.7 in) |
| 1943 | 41.9 mm (1.6 in) |
| 1944 | 32.8 mm (1.3 in) |
| 1945 | 60.2 mm (2.4 in) |
| 1946 | 42.2 mm (1.7 in) |
| 1947 | 73.4 mm (2.9 in) |
| 1948 | 64.3 mm (2.5 in) |
| 1949 | 39.6 mm (1.6 in) |
| 1950 | 52.8 mm (2.1 in) |
| 1951 | 43.2 mm (1.7 in) |
| 1952 | 64.0 mm (2.5 in) |
| 1953 | 67.1 mm (2.6 in) |
| 1954 | 36.3 mm (1.4 in) |
| 1955 | 33.0 mm (1.3 in) |
| 1956 | 51.3 mm (2.0 in) |
| 1957 | 38.6 mm (1.5 in) |
| 1958 | 36.8 mm (1.4 in) |
| 1959 | 48.5 mm (1.9 in) |
| 1960 | 38.6 mm (1.5 in) |
| 1961 | 25.7 mm (1.0 in) |
| 1962 | 61.0 mm (2.4 in) |
| 1963 | 30.5 mm (1.2 in) |
| 1964 | 47.2 mm (1.9 in) |
| 1965 | 48.5 mm (1.9 in) |
| 1966 | 30.7 mm (1.2 in) |
| 1967 | 37.3 mm (1.5 in) |
| 1968 | 69.1 mm (2.7 in) |
| 1969 | 55.9 mm (2.2 in) |
| 1970 | 33.0 mm (1.3 in) |
| 1971 | 50.0 mm (2.0 in) |
| 1972 | 37.1 mm (1.5 in) |
| 1973 | 87.4 mm (3.4 in) |
| 1974 | 42.2 mm (1.7 in) |
| 1975 | 31.8 mm (1.3 in) |
| 1976 | 42.7 mm (1.7 in) |
| 1977 | 77.7 mm (3.1 in) |
| 1978 | 43.9 mm (1.7 in) |
| 1979 | 32.5 mm (1.3 in) |
| 1980 | 22.9 mm (0.9 in) |
| 1981 | 41.7 mm (1.6 in) |
| 1982 | 55.6 mm (2.2 in) |
| 1983 | 45.0 mm (1.8 in) |
| 1984 | 46.7 mm (1.8 in) |
| 1985 | 32.8 mm (1.3 in) |
| 1986 | 46.2 mm (1.8 in) |
| 1987 | 85.6 mm (3.4 in) |
| 1988 | 33.0 mm (1.3 in) |
| 1989 | 110.0 mm (4.3 in) |
| 1990 | 47.8 mm (1.9 in) |
| 1991 | 56.4 mm (2.2 in) |
| 1992 | 33.0 mm (1.3 in) |
| 1993 | 41.7 mm (1.6 in) |
| 1994 | 29.0 mm (1.1 in) |
| 1995 | 67.8 mm (2.7 in) |
| 1996 | 64.8 mm (2.6 in) |
| 1997 | 77.7 mm (3.1 in) |
| 1998 | 77.5 mm (3.1 in) |
| 1999 | 115.1 mm (4.5 in) |
| 2000 | 44.5 mm (1.8 in) |
| 2001 | 33.5 mm (1.3 in) |
| 2002 | 71.6 mm (2.8 in) |
| 2003 | 54.4 mm (2.1 in) |
| 2004 | 40.1 mm (1.6 in) |
| 2005 | 54.4 mm (2.1 in) |
| 2006 | 55.9 mm (2.2 in) |
| 2007 | 51.8 mm (2.0 in) |
| 2008 | 53.3 mm (2.1 in) |
| 2009 | 35.3 mm (1.4 in) |
| 2010 | 81.3 mm (3.2 in) |
| 2011 | 120.4 mm (4.7 in) |
| 2012 | 45.0 mm (1.8 in) |
| 2013 | 54.1 mm (2.1 in) |
| 2014 | 44.7 mm (1.8 in) |
| 2015 | 81.5 mm (3.2 in) |
| 2016 | 65.5 mm (2.6 in) |
| 2017 | 39.6 mm (1.6 in) |
| 2018 | 55.1 mm (2.2 in) |
| 2019 | 82.0 mm (3.2 in) |
| 2020 | 46.5 mm (1.8 in) |
| 2021 | 41.9 mm (1.6 in) |
| 2022 | 47.0 mm (1.9 in) |
| 2023 | 45.5 mm (1.8 in) |
| 2024 | 205.2 mm (8.1 in) |
| 2025 | 41.7 mm (1.6 in) |
| 2026 | 43.2 mm (1.7 in) |
Wettest five days (Rx5day)
| Year | Wettest five days (Rx5day) |
|---|---|
| 1894 | 50.0 mm (2.0 in) |
| 1895 | 61.2 mm (2.4 in) |
| 1896 | 50.6 mm (2.0 in) |
| 1897 | 84.3 mm (3.3 in) |
| 1898 | 147.1 mm (5.8 in) |
| 1899 | 50.8 mm (2.0 in) |
| 1900 | 67.4 mm (2.7 in) |
| 1901 | 61.3 mm (2.4 in) |
| 1902 | 91.3 mm (3.6 in) |
| 1903 | 62.3 mm (2.5 in) |
| 1904 | 65.0 mm (2.6 in) |
| 1905 | 65.5 mm (2.6 in) |
| 1906 | 95.2 mm (3.7 in) |
| 1907 | 69.8 mm (2.7 in) |
| 1908 | 90.2 mm (3.6 in) |
| 1909 | 57.4 mm (2.3 in) |
| 1910 | 53.9 mm (2.1 in) |
| 1911 | 69.8 mm (2.7 in) |
| 1912 | 84.6 mm (3.3 in) |
| 1913 | 147.3 mm (5.8 in) |
| 1914 | 52.0 mm (2.0 in) |
| 1915 | 68.8 mm (2.7 in) |
| 1916 | 81.5 mm (3.2 in) |
| 1917 | 74.5 mm (2.9 in) |
| 1918 | 72.5 mm (2.9 in) |
| 1919 | 39.2 mm (1.5 in) |
| 1920 | 95.3 mm (3.8 in) |
| 1921 | 51.6 mm (2.0 in) |
| 1922 | 64.5 mm (2.5 in) |
| 1923 | 71.1 mm (2.8 in) |
| 1924 | 110.5 mm (4.4 in) |
| 1925 | 86.9 mm (3.4 in) |
| 1926 | 71.2 mm (2.8 in) |
| 1927 | 167.7 mm (6.6 in) |
| 1928 | 59.0 mm (2.3 in) |
| 1929 | 45.2 mm (1.8 in) |
| 1930 | 56.7 mm (2.2 in) |
| 1931 | 66.6 mm (2.6 in) |
| 1932 | 70.0 mm (2.8 in) |
| 1933 | 86.6 mm (3.4 in) |
| 1934 | 38.9 mm (1.5 in) |
| 1935 | 54.8 mm (2.2 in) |
| 1936 | 78.6 mm (3.1 in) |
| 1937 | 73.4 mm (2.9 in) |
| 1938 | 106.0 mm (4.2 in) |
| 1939 | 62.2 mm (2.4 in) |
| 1940 | 91.7 mm (3.6 in) |
| 1941 | 145.5 mm (5.7 in) |
| 1942 | 85.0 mm (3.3 in) |
| 1943 | 61.1 mm (2.4 in) |
| 1944 | 51.8 mm (2.0 in) |
| 1945 | 81.8 mm (3.2 in) |
| 1946 | 63.0 mm (2.5 in) |
| 1947 | 102.6 mm (4.0 in) |
| 1948 | 73.7 mm (2.9 in) |
| 1949 | 53.0 mm (2.1 in) |
| 1950 | 62.2 mm (2.4 in) |
| 1951 | 57.7 mm (2.3 in) |
| 1952 | 94.2 mm (3.7 in) |
| 1953 | 72.9 mm (2.9 in) |
| 1954 | 62.8 mm (2.5 in) |
| 1955 | 65.2 mm (2.6 in) |
| 1956 | 60.7 mm (2.4 in) |
| 1957 | 57.6 mm (2.3 in) |
| 1958 | 63.5 mm (2.5 in) |
| 1959 | 89.5 mm (3.5 in) |
| 1960 | 76.9 mm (3.0 in) |
| 1961 | 41.4 mm (1.6 in) |
| 1962 | 119.3 mm (4.7 in) |
| 1963 | 49.3 mm (1.9 in) |
| 1964 | 77.5 mm (3.1 in) |
| 1965 | 58.6 mm (2.3 in) |
| 1966 | 48.5 mm (1.9 in) |
| 1967 | 46.3 mm (1.8 in) |
| 1968 | 74.7 mm (2.9 in) |
| 1969 | 89.4 mm (3.5 in) |
| 1970 | 59.2 mm (2.3 in) |
| 1971 | 76.2 mm (3.0 in) |
| 1972 | 74.7 mm (2.9 in) |
| 1973 | 117.6 mm (4.6 in) |
| 1974 | 81.1 mm (3.2 in) |
| 1975 | 40.1 mm (1.6 in) |
| 1976 | 66.3 mm (2.6 in) |
| 1977 | 110.5 mm (4.4 in) |
| 1978 | 65.5 mm (2.6 in) |
| 1979 | 54.0 mm (2.1 in) |
| 1980 | 50.8 mm (2.0 in) |
| 1981 | 103.1 mm (4.1 in) |
| 1982 | 71.6 mm (2.8 in) |
| 1983 | 66.6 mm (2.6 in) |
| 1984 | 109.0 mm (4.3 in) |
| 1985 | 57.1 mm (2.2 in) |
| 1986 | 86.7 mm (3.4 in) |
| 1987 | 114.0 mm (4.5 in) |
| 1988 | 43.7 mm (1.7 in) |
| 1989 | 125.5 mm (4.9 in) |
| 1990 | 95.7 mm (3.8 in) |
| 1991 | 68.3 mm (2.7 in) |
| 1992 | 52.1 mm (2.1 in) |
| 1993 | 67.3 mm (2.6 in) |
| 1994 | 50.6 mm (2.0 in) |
| 1995 | 95.5 mm (3.8 in) |
| 1996 | 86.1 mm (3.4 in) |
| 1997 | 89.6 mm (3.5 in) |
| 1998 | 149.9 mm (5.9 in) |
| 1999 | 139.5 mm (5.5 in) |
| 2000 | 83.2 mm (3.3 in) |
| 2001 | 45.7 mm (1.8 in) |
| 2002 | 91.5 mm (3.6 in) |
| 2003 | 106.7 mm (4.2 in) |
| 2004 | 71.1 mm (2.8 in) |
| 2005 | 82.3 mm (3.2 in) |
| 2006 | 81.0 mm (3.2 in) |
| 2007 | 68.8 mm (2.7 in) |
| 2008 | 105.7 mm (4.2 in) |
| 2009 | 60.2 mm (2.4 in) |
| 2010 | 145.1 mm (5.7 in) |
| 2011 | 173.3 mm (6.8 in) |
| 2012 | 75.7 mm (3.0 in) |
| 2013 | 93.5 mm (3.7 in) |
| 2014 | 78.7 mm (3.1 in) |
| 2015 | 96.2 mm (3.8 in) |
| 2016 | 90.4 mm (3.6 in) |
| 2017 | 97.5 mm (3.8 in) |
| 2018 | 61.6 mm (2.4 in) |
| 2019 | 92.2 mm (3.6 in) |
| 2020 | 70.5 mm (2.8 in) |
| 2021 | 52.9 mm (2.1 in) |
| 2022 | 90.8 mm (3.6 in) |
| 2023 | 77.3 mm (3.0 in) |
| 2024 | 227.1 mm (8.9 in) |
| 2025 | 70.5 mm (2.8 in) |
| 2026 | 64.5 mm (2.5 in) |
Longest dry spell (CDD)
| Year | Longest dry spell (CDD) |
|---|---|
| 1894 | 14 days |
| 1895 | 18 days |
| 1896 | 13 days |
| 1897 | 17 days |
| 1898 | 14 days |
| 1899 | 17 days |
| 1900 | 15 days |
| 1901 | 26 days |
| 1902 | 11 days |
| 1903 | 31 days |
| 1904 | 21 days |
| 1905 | 16 days |
| 1906 | 17 days |
| 1907 | 17 days |
| 1908 | 25 days |
| 1909 | 17 days |
| 1910 | 13 days |
| 1911 | 21 days |
| 1912 | 14 days |
| 1913 | 14 days |
| 1914 | 21 days |
| 1915 | 17 days |
| 1916 | 12 days |
| 1917 | 15 days |
| 1918 | 24 days |
| 1919 | 19 days |
| 1920 | 13 days |
| 1921 | 14 days |
| 1922 | 13 days |
| 1923 | 16 days |
| 1924 | 33 days |
| 1925 | 14 days |
| 1926 | 11 days |
| 1927 | 15 days |
| 1928 | 18 days |
| 1929 | 13 days |
| 1930 | 17 days |
| 1931 | 14 days |
| 1932 | 19 days |
| 1933 | 16 days |
| 1934 | 17 days |
| 1935 | 15 days |
| 1936 | 21 days |
| 1937 | 15 days |
| 1938 | 14 days |
| 1939 | 20 days |
| 1940 | 15 days |
| 1941 | 24 days |
| 1942 | 15 days |
| 1943 | 14 days |
| 1944 | 18 days |
| 1945 | 11 days |
| 1946 | 13 days |
| 1947 | 17 days |
| 1948 | 17 days |
| 1949 | 20 days |
| 1950 | 12 days |
| 1951 | 12 days |
| 1952 | 13 days |
| 1953 | 15 days |
| 1954 | 10 days |
| 1955 | 18 days |
| 1956 | 23 days |
| 1957 | 15 days |
| 1958 | 12 days |
| 1959 | 18 days |
| 1960 | 19 days |
| 1961 | 16 days |
| 1962 | 13 days |
| 1963 | 19 days |
| 1964 | 17 days |
| 1965 | 20 days |
| 1966 | 15 days |
| 1967 | 11 days |
| 1968 | 12 days |
| 1969 | 14 days |
| 1970 | 18 days |
| 1971 | 13 days |
| 1972 | 9 days |
| 1973 | 11 days |
| 1974 | 14 days |
| 1975 | 14 days |
| 1976 | 14 days |
| 1977 | 14 days |
| 1978 | 23 days |
| 1979 | 16 days |
| 1980 | 23 days |
| 1981 | 17 days |
| 1982 | 11 days |
| 1983 | 9 days |
| 1984 | 14 days |
| 1985 | 13 days |
| 1986 | 12 days |
| 1987 | 19 days |
| 1988 | 23 days |
| 1989 | 13 days |
| 1990 | 13 days |
| 1991 | 13 days |
| 1992 | 20 days |
| 1993 | 12 days |
| 1994 | 14 days |
| 1995 | 18 days |
| 1996 | 12 days |
| 1997 | 10 days |
| 1998 | 18 days |
| 1999 | 15 days |
| 2000 | 11 days |
| 2001 | 20 days |
| 2002 | 11 days |
| 2003 | 15 days |
| 2004 | 13 days |
| 2005 | 14 days |
| 2006 | 14 days |
| 2007 | 13 days |
| 2008 | 12 days |
| 2009 | 15 days |
| 2010 | 25 days |
| 2011 | 11 days |
| 2012 | 15 days |
| 2013 | 18 days |
| 2014 | 11 days |
| 2015 | 17 days |
| 2016 | 16 days |
| 2017 | 25 days |
| 2018 | 17 days |
| 2019 | 9 days |
| 2020 | 26 days |
| 2021 | 14 days |
| 2022 | 11 days |
| 2023 | 17 days |
| 2024 | 21 days |
| 2025 | 16 days |
| 2026 | 9 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
124 years with a frostAcross 124 years with a frost, the median last spring frost at Saint Johnsbury falls on 20 May and the median first autumn frost on 25 September, which leaves a median of 129 days between them.
In 1996 to 2025 the median growing season was 146 days. That is 25 days more than in 1895 to 1926.
Fitted over all years, the growing season changes by +2.2 days per decade at this station.
| Measure | Median, all years | Earliest period (1895 to 1926) | Recent period (1996 to 2025) | Recent against earliest | Fitted trend |
|---|---|---|---|---|---|
| Last spring frost | 20 May | 25 May | 14 May | 11 days earlier | -0.9 days per decade |
| First autumn frost | 25 September | 21 September | 6 October | 15 days later | +1.3 days per decade |
| Growing days | 129 days | 121 days | 146 days | 25 days more | +2.2 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
128 years, 1895 to 2025A day with at least 46.7 mm (1.8 in) of rain is expected about once in 2 years. A day with at least 152.2 mm (6.0 in) of rain is expected about once in 100 years.
| Expected about once in | A day with at least | Note |
|---|---|---|
| 2 years | 46.7 mm (1.8 in) | |
| 5 years | 64.9 mm (2.6 in) | |
| 10 years | 80.2 mm (3.2 in) | |
| 25 years | 104.2 mm (4.1 in) | |
| 50 years | 126.2 mm (5.0 in) | |
| 100 years | 152.2 mm (6.0 in) |
The levels come from a generalised extreme value (GEV) distribution fitted by L-moments to the wettest-day total of each year, 128 years of values from 1895 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: 205.2 mm (8.1 in) in 2024; 126.7 mm (5.0 in) in 1913; 125.5 mm (4.9 in) in 1898.
Station Changes
2 suspected2 changes were suspected in the annual mean temperature of Saint Johnsbury, at 1998 and 2013. Each is measured against neighbouring stations.
- Relative to 5 neighbouring stations, the station's annual mean temperature from 1998 ran 0.3 C (0.5 F) lower than in the years before (likely change).
- Relative to 5 neighbouring stations, the station's annual mean temperature from 2013 ran 0.2 C (0.3 F) higher than in the years before (likely change).
| Year | Shift (C) | Shift (F) | Strength | Neighbours |
|---|---|---|---|---|
| 1998 | -0.3 | -0.5 | likely | 5 |
| 2013 | +0.2 | +0.3 | likely | 5 |
Possible change at the station (a move, a new instrument or a new site); the record is kept as measured. A "likely" change has a larger test statistic than a "possible" one. Neither says why the station differs from its neighbours. How changes are found, and the largest ones.
Climate Twins
2011 to 2025 against 1961 to 1990Over 2011 to 2025, Saint Johnsbury had a mean temperature of 8.1 C (46.6 F) and 1,059.1 mm (41.7 in) of rain a year. The 3 stations whose 1961 to 1990 climate was closest to that are Saratoga Springs 4 SW (United States, 211 km away), Utica (United States, 296 km away) and Utica Oneida Co AP (United States, 305 km away).
| Twin station | Country | Distance away | Mean temperature, 1961-1990 | Rain a year, 1961-1990 | Climate difference |
|---|---|---|---|---|---|
| Saratoga Springs 4 SW | United States | 211 km (131 mi) | 8.1 C (46.6 F) | 1,014.2 mm (39.9 in) | 0.68 |
| Utica | United States | 296 km (184 mi) | 8.3 C (47.0 F) | 1,053.9 mm (41.5 in) | 0.69 |
| Utica Oneida Co AP | United States | 305 km (190 mi) | 7.8 C (46.0 F) | 1,134.4 mm (44.7 in) | 0.72 |
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 (2026-10-12).