Augusta Weather Records (USC00240364)
Record envelope, standing records and threshold days for Augusta (USC00240364), Montana, United States, with 131 years of record.
Key Facts for Augusta
- Augusta (USC00240364) is a weather station in Montana, United States at 47.49 latitude and -112.40 longitude, 1,241 m (4,070 ft) above sea level.
- The station reports from 1896 to 2026, 131 years of record.
- 1,464 records set at Augusta still stand.
- Records are tracked for tmax, tmin, prcp, snow, snwd: an element needs 30 years of data to be eligible.
- Augusta set a daily record precipitation of 32.0 mm (1.3 in) on 5 September 2026 (provisional).
Provisional Records
Records set in the last 60 days are provisional until they clear the revision window.
About the Station
- Location: Montana, United States, 47.49 latitude, -112.40 longitude.
- Elevation: 1,241 m (4,070 ft).
- Period of record: 1896 to 2026, 131 years.
- Eligible elements: tmax, tmin, prcp, snow, snwd.
Daily Record Envelope and 2026
1 days at or beyond a record| Month | Highest record high | Lowest record low | 2026 highest maximum | 2026 lowest minimum |
|---|---|---|---|---|
| Jan | 18.9 C (66.0 F) | -46.1 C (-51.0 F) | n/a | n/a |
| Feb | 22.2 C (72.0 F) | -44.4 C (-47.9 F) | n/a | n/a |
| Mar | 24.4 C (75.9 F) | -40.0 C (-40.0 F) | n/a | n/a |
| Apr | 31.7 C (89.1 F) | -30.0 C (-22.0 F) | n/a | n/a |
| May | 34.4 C (93.9 F) | -13.9 C (7.0 F) | 22.8 C (73.0 F) | -1.1 C (30.0 F) |
| Jun | 38.9 C (102.0 F) | -5.0 C (23.0 F) | 26.7 C (80.1 F) | 0.6 C (33.1 F) |
| Jul | 38.9 C (102.0 F) | -1.1 C (30.0 F) | 36.1 C (97.0 F) | 7.2 C (45.0 F) |
| Aug | 39.4 C (102.9 F) | -5.0 C (23.0 F) | 35.6 C (96.1 F) | 1.7 C (35.1 F) |
| Sep | 36.1 C (97.0 F) | -17.8 C (0.0 F) | 26.1 C (79.0 F) | 1.1 C (34.0 F) |
| Oct | 34.4 C (93.9 F) | -27.2 C (-17.0 F) | 14.4 C (57.9 F) | 2.2 C (36.0 F) |
| Nov | 26.1 C (79.0 F) | -39.4 C (-38.9 F) | n/a | n/a |
| Dec | 20.6 C (69.1 F) | -44.4 C (-47.9 F) | n/a | n/a |
Which Years Hold Standing Records
1,464 standing records| Year set | Standing records |
|---|---|
| 1896 | 17 |
| 1897 | 22 |
| 1898 | 3 |
| 1899 | 13 |
| 1900 | 6 |
| 1901 | 19 |
| 1902 | 8 |
| 1903 | 14 |
| 1904 | 8 |
| 1905 | 27 |
| 1906 | 20 |
| 1907 | 11 |
| 1908 | 11 |
| 1909 | 25 |
| 1910 | 17 |
| 1911 | 18 |
| 1912 | 13 |
| 1913 | 17 |
| 1914 | 12 |
| 1915 | 8 |
| 1916 | 28 |
| 1917 | 22 |
| 1918 | 25 |
| 1919 | 42 |
| 1920 | 4 |
| 1921 | 11 |
| 1922 | 11 |
| 1923 | 9 |
| 1924 | 14 |
| 1925 | 8 |
| 1926 | 8 |
| 1927 | 13 |
| 1928 | 16 |
| 1929 | 15 |
| 1930 | 18 |
| 1931 | 12 |
| 1932 | 11 |
| 1933 | 11 |
| 1934 | 15 |
| 1935 | 18 |
| 1936 | 49 |
| 1937 | 5 |
| 1938 | 5 |
| 1940 | 5 |
| 1941 | 4 |
| 1942 | 3 |
| 1943 | 19 |
| 1944 | 2 |
| 1945 | 3 |
| 1946 | 8 |
| 1947 | 8 |
| 1948 | 5 |
| 1949 | 12 |
| 1950 | 15 |
| 1951 | 19 |
| 1952 | 8 |
| 1953 | 6 |
| 1954 | 21 |
| 1955 | 10 |
| 1956 | 12 |
| 1957 | 6 |
| 1958 | 3 |
| 1959 | 3 |
| 1960 | 12 |
| 1961 | 12 |
| 1962 | 10 |
| 1963 | 4 |
| 1964 | 7 |
| 1965 | 9 |
| 1966 | 7 |
| 1967 | 14 |
| 1968 | 14 |
| 1969 | 11 |
| 1970 | 8 |
| 1971 | 6 |
| 1972 | 16 |
| 1973 | 12 |
| 1974 | 7 |
| 1975 | 7 |
| 1976 | 5 |
| 1977 | 8 |
| 1978 | 8 |
| 1979 | 8 |
| 1980 | 6 |
| 1981 | 9 |
| 1982 | 5 |
| 1983 | 11 |
| 1984 | 12 |
| 1985 | 21 |
| 1986 | 20 |
| 1987 | 15 |
| 1988 | 10 |
| 1989 | 7 |
| 1990 | 13 |
| 1991 | 14 |
| 1992 | 23 |
| 1993 | 12 |
| 1994 | 11 |
| 1995 | 9 |
| 1996 | 11 |
| 1997 | 8 |
| 1998 | 6 |
| 1999 | 7 |
| 2000 | 6 |
| 2001 | 12 |
| 2002 | 15 |
| 2003 | 11 |
| 2004 | 8 |
| 2005 | 5 |
| 2006 | 2 |
| 2007 | 9 |
| 2009 | 1 |
| 2010 | 9 |
| 2011 | 6 |
| 2012 | 15 |
| 2013 | 65 |
| 2014 | 12 |
| 2019 | 9 |
| 2021 | 1 |
| 2022 | 4 |
| 2023 | 9 |
| 2024 | 11 |
| 2025 | 5 |
| 2026 | 3 |
All-Time Record Progression
5 new records| Date | Kind | Detail |
|---|---|---|
| 1931-07-23 | Record high maximum temperature | Record high maximum temperature 38.3 C (100.9 F) |
| 1936-06-28 | Record high maximum temperature | Record high maximum temperature 38.9 C (102.0 F) |
| 1940-08-12 | Record high maximum temperature | Record high maximum temperature 39.4 C (102.9 F) |
| 1945-09-22 | Record daily snowfall | Record daily snowfall 35.6 cm (14.0 in) |
| 1986-02-18 | Record daily snowfall | Record daily snowfall 45.7 cm (18.0 in) |
Wettest Day of Each Month
May: 104.4 mm (4.1 in)| Month | Record daily precipitation (mm) | Date |
|---|---|---|
| Jan | 33.0 mm (1.3 in) | 3 January 1913 |
| Feb | 24.4 mm (1.0 in) | 25 February 1917 |
| Mar | 31.2 mm (1.2 in) | 27 March 1961 |
| Apr | 80.0 mm (3.1 in) | 30 April 1951 |
| May | 104.4 mm (4.1 in) | 30 May 1897 |
| Jun | 81.5 mm (3.2 in) | 8 June 1964 |
| Jul | 72.6 mm (2.9 in) | 26 July 1913 |
| Aug | 56.4 mm (2.2 in) | 21 August 1933 |
| Sep | 47.0 mm (1.9 in) | 27 September 1982 |
| Oct | 48.8 mm (1.9 in) | 5 October 1914 |
| Nov | 25.7 mm (1.0 in) | 4 November 1927 |
| Dec | 17.8 mm (0.7 in) | 11 December 1946 |
Period of Record Coverage
1896 to 2026| Year | Days with data | Share of year | Complete |
|---|---|---|---|
| 1896 | 194 | 53% | No |
| 1897 | 252 | 69% | No |
| 1898 | 116 | 32% | No |
| 1899 | 80 | 22% | No |
| 1900 | 81 | 22% | No |
| 1901 | 347 | 95% | Yes |
| 1902 | 355 | 97% | Yes |
| 1903 | 365 | 100% | Yes |
| 1904 | 345 | 94% | Yes |
| 1905 | 358 | 98% | Yes |
| 1906 | 362 | 99% | Yes |
| 1907 | 358 | 98% | Yes |
| 1908 | 361 | 99% | Yes |
| 1909 | 363 | 99% | Yes |
| 1910 | 361 | 99% | Yes |
| 1911 | 360 | 99% | Yes |
| 1912 | 355 | 97% | Yes |
| 1913 | 365 | 100% | Yes |
| 1914 | 356 | 98% | Yes |
| 1915 | 345 | 95% | Yes |
| 1916 | 351 | 96% | Yes |
| 1917 | 351 | 96% | Yes |
| 1918 | 363 | 99% | Yes |
| 1919 | 362 | 99% | Yes |
| 1920 | 279 | 76% | No |
| 1921 | 241 | 66% | No |
| 1922 | 364 | 100% | Yes |
| 1923 | 355 | 97% | Yes |
| 1924 | 359 | 98% | Yes |
| 1925 | 326 | 89% | No |
| 1926 | 216 | 59% | No |
| 1927 | 330 | 90% | Yes |
| 1928 | 366 | 100% | Yes |
| 1929 | 363 | 99% | Yes |
| 1930 | 357 | 98% | Yes |
| 1931 | 364 | 100% | Yes |
| 1932 | 350 | 96% | Yes |
| 1933 | 362 | 99% | Yes |
| 1934 | 363 | 99% | Yes |
| 1935 | 353 | 97% | Yes |
| 1936 | 357 | 98% | Yes |
| 1937 | 360 | 99% | Yes |
| 1938 | 302 | 83% | No |
| 1940 | 219 | 60% | No |
| 1941 | 359 | 98% | Yes |
| 1942 | 362 | 99% | Yes |
| 1943 | 350 | 96% | Yes |
| 1944 | 364 | 99% | Yes |
| 1945 | 363 | 99% | Yes |
| 1946 | 364 | 100% | Yes |
| 1947 | 363 | 99% | Yes |
| 1948 | 361 | 99% | Yes |
| 1949 | 365 | 100% | Yes |
| 1950 | 365 | 100% | Yes |
| 1951 | 364 | 100% | Yes |
| 1952 | 366 | 100% | Yes |
| 1953 | 362 | 99% | Yes |
| 1954 | 362 | 99% | Yes |
| 1955 | 363 | 99% | Yes |
| 1956 | 365 | 100% | Yes |
| 1957 | 364 | 100% | Yes |
| 1958 | 364 | 100% | Yes |
| 1959 | 363 | 99% | Yes |
| 1960 | 356 | 97% | Yes |
| 1961 | 298 | 82% | No |
| 1962 | 317 | 87% | No |
| 1963 | 333 | 91% | Yes |
| 1964 | 336 | 92% | Yes |
| 1965 | 316 | 87% | No |
| 1966 | 365 | 100% | Yes |
| 1967 | 365 | 100% | Yes |
| 1968 | 363 | 99% | Yes |
| 1969 | 342 | 94% | Yes |
| 1970 | 331 | 91% | Yes |
| 1971 | 324 | 89% | No |
| 1972 | 337 | 92% | Yes |
| 1973 | 355 | 97% | Yes |
| 1974 | 347 | 95% | Yes |
| 1975 | 357 | 98% | Yes |
| 1976 | 359 | 98% | Yes |
| 1977 | 354 | 97% | Yes |
| 1978 | 360 | 99% | Yes |
| 1979 | 353 | 97% | Yes |
| 1980 | 359 | 98% | Yes |
| 1981 | 356 | 98% | Yes |
| 1982 | 350 | 96% | Yes |
| 1983 | 314 | 86% | No |
| 1984 | 359 | 98% | Yes |
| 1985 | 352 | 96% | Yes |
| 1986 | 361 | 99% | Yes |
| 1987 | 354 | 97% | Yes |
| 1988 | 357 | 98% | Yes |
| 1989 | 350 | 96% | Yes |
| 1990 | 355 | 97% | Yes |
| 1991 | 359 | 98% | Yes |
| 1992 | 353 | 96% | Yes |
| 1993 | 356 | 98% | Yes |
| 1994 | 357 | 98% | Yes |
| 1995 | 359 | 98% | Yes |
| 1996 | 359 | 98% | Yes |
| 1997 | 360 | 99% | Yes |
| 1998 | 354 | 97% | Yes |
| 1999 | 205 | 56% | No |
| 2000 | 254 | 69% | No |
| 2001 | 250 | 68% | No |
| 2002 | 267 | 73% | No |
| 2003 | 268 | 73% | No |
| 2004 | 303 | 83% | No |
| 2005 | 217 | 59% | No |
| 2006 | 314 | 86% | No |
| 2007 | 265 | 73% | No |
| 2009 | 135 | 37% | No |
| 2010 | 344 | 94% | Yes |
| 2011 | 363 | 99% | Yes |
| 2012 | 356 | 97% | Yes |
| 2013 | 337 | 92% | Yes |
| 2014 | 219 | 60% | No |
| 2019 | 85 | 23% | No |
| 2020 | 92 | 25% | No |
| 2021 | 45 | 12% | No |
| 2022 | 103 | 28% | No |
| 2023 | 226 | 62% | No |
| 2024 | 349 | 95% | Yes |
| 2025 | 221 | 61% | No |
| 2026 | 61 | 17% | No |
Latest Records
20| Date | Station | Record | Value | Beat old record by | Old record stood | Significance |
|---|---|---|---|---|---|---|
| 5 September 2026 | Augusta, US | daily rain (Provisional) | 32.0 mm (1.3 in) | 7.9 mm (0.31 in) | 32 years | 30 of 100 (Routine) |
| 13 August 2026 | Augusta, US | daily low max | 14.4 C (57.9 F) | 0.6 C (1.1 F) | 97 years | 40 of 100 (Notable) |
| 1 August 2026 | Augusta, US | daily high max | 35.6 C (96.1 F) | 0.6 C (1.1 F) | 117 years | 41 of 100 (Notable) |
| 16 June 2026 | Augusta, US | daily high min | 16.7 C (62.1 F) | 1.7 C (3.1 F) | 88 years | 40 of 100 (Notable) |
| 14 October 2025 | Augusta, US | daily low max | -1.1 C (30.0 F) | 1.1 C (2.0 F) | 32 years | 20 of 100 (Routine) |
| 13 October 2025 | Augusta, US | daily low max | -1.1 C (30.0 F) | 4.4 C (7.9 F) | 59 years | 33 of 100 (Routine) |
| 12 October 2025 | Augusta, US | daily snowfall | 7.9 cm (3.1 in) | 2.8 cm (1.1 in) | 100 years | 44 of 100 (Notable) |
| 12 October 2025 | Augusta, US | daily rain (Tie) | 15.2 mm (0.6 in) | tie | 104 years | 10 of 100 (Routine) |
| 23 June 2025 | Augusta, US | daily low min | -1.1 C (30.0 F) | 1.1 C (2.0 F) | 120 years | 43 of 100 (Notable) |
| 4 June 2025 | Augusta, US | daily low min (Tie) | -2.8 C (27.0 F) | tie | 115 years | 10 of 100 (Routine) |
| 1 June 2025 | Augusta, US | daily high max | 32.2 C (90.0 F) | 0.5 C (0.9 F) | 39 years | 21 of 100 (Routine) |
| 24 February 2025 | Augusta, US | daily high min | 7.8 C (46.0 F) | 1.7 C (3.1 F) | 93 years | 38 of 100 (Notable) |
| 18 February 2025 | Augusta, US | daily snow depth | 30.5 cm (12.0 in) | 5.1 cm (2.0 in) | 76 years | 37 of 100 (Notable) |
| 30 December 2024 | Augusta, US | daily snowfall | 13.0 cm (5.1 in) | 0.3 cm (0.1 in) | 14 years | 14 of 100 (Routine) |
| 7 December 2024 | Augusta, US | daily high max (Tie) | 15.6 C (60.1 F) | tie | 120 years | 10 of 100 (Routine) |
| 21 October 2024 | Augusta, US | daily high min (Tie) | 10.0 C (50.0 F) | tie | 11 years | 3 of 100 (Routine) |
| 8 August 2024 | Augusta, US | daily low max | 14.4 C (57.9 F) | 0.6 C (1.1 F) | 100 years | 41 of 100 (Notable) |
| 30 July 2024 | Augusta, US | daily high min (Tie) | 15.6 C (60.1 F) | tie | 50 years | 6 of 100 (Routine) |
| 29 June 2024 | Augusta, US | daily low min | 0.6 C (33.1 F) | 1.1 C (2.0 F) | 107 years | 43 of 100 (Notable) |
| 19 June 2024 | Augusta, US | daily low min | -1.7 C (28.9 F) | 0.6 C (1.1 F) | 95 years | 39 of 100 (Notable) |
Climate Trend
84 complete years, 1902 to 2024| Year | Annual mean temperature | Difference from the station mean |
|---|---|---|
| 1902 | 5.0 C | -1.25 C |
| 1903 | 5.7 C | -0.63 C |
| 1905 | 5.5 C | -0.78 C |
| 1906 | 5.6 C | -0.68 C |
| 1907 | 4.9 C | -1.44 C |
| 1908 | 5.7 C | -0.63 C |
| 1909 | 4.1 C | -2.22 C |
| 1910 | 6.3 C | -0.04 C |
| 1911 | 3.4 C | -2.90 C |
| 1912 | 5.3 C | -0.98 C |
| 1913 | 4.5 C | -1.83 C |
| 1914 | 5.6 C | -0.74 C |
| 1916 | 2.7 C | -3.59 C |
| 1917 | 4.3 C | -1.98 C |
| 1918 | 5.4 C | -0.94 C |
| 1919 | 5.4 C | -0.87 C |
| 1922 | 5.0 C | -1.32 C |
| 1923 | 6.2 C | -0.08 C |
| 1924 | 5.6 C | -0.67 C |
| 1928 | 6.7 C | +0.41 C |
| 1929 | 5.3 C | -0.96 C |
| 1930 | 6.5 C | +0.18 C |
| 1931 | 7.5 C | +1.17 C |
| 1932 | 6.0 C | -0.26 C |
| 1933 | 6.4 C | +0.12 C |
| 1934 | 7.9 C | +1.56 C |
| 1935 | 5.8 C | -0.50 C |
| 1936 | 6.1 C | -0.22 C |
| 1937 | 5.6 C | -0.68 C |
| 1941 | 7.2 C | +0.88 C |
| 1942 | 6.2 C | -0.12 C |
| 1943 | 5.9 C | -0.41 C |
| 1944 | 6.2 C | -0.09 C |
| 1945 | 6.0 C | -0.30 C |
| 1946 | 6.5 C | +0.20 C |
| 1947 | 6.2 C | -0.05 C |
| 1948 | 5.2 C | -1.10 C |
| 1949 | 5.8 C | -0.49 C |
| 1950 | 4.8 C | -1.52 C |
| 1951 | 4.1 C | -2.18 C |
| 1952 | 6.6 C | +0.35 C |
| 1953 | 7.8 C | +1.49 C |
| 1954 | 6.4 C | +0.11 C |
| 1955 | 5.4 C | -0.91 C |
| 1956 | 7.3 C | +0.97 C |
| 1957 | 6.3 C | +0.01 C |
| 1958 | 7.4 C | +1.12 C |
| 1959 | 6.0 C | -0.29 C |
| 1960 | 6.4 C | +0.11 C |
| 1963 | 7.6 C | +1.29 C |
| 1964 | 6.6 C | +0.28 C |
| 1966 | 7.0 C | +0.69 C |
| 1967 | 7.0 C | +0.70 C |
| 1968 | 6.6 C | +0.29 C |
| 1969 | 6.3 C | +0.04 C |
| 1973 | 7.5 C | +1.16 C |
| 1974 | 7.8 C | +1.46 C |
| 1975 | 5.7 C | -0.62 C |
| 1976 | 8.1 C | +1.77 C |
| 1977 | 7.1 C | +0.79 C |
| 1978 | 5.7 C | -0.63 C |
| 1979 | 6.7 C | +0.43 C |
| 1980 | 7.1 C | +0.79 C |
| 1981 | 8.1 C | +1.79 C |
| 1982 | 5.6 C | -0.67 C |
| 1983 | 6.7 C | +0.37 C |
| 1984 | 7.1 C | +0.82 C |
| 1985 | 5.7 C | -0.56 C |
| 1986 | 7.8 C | +1.46 C |
| 1987 | 8.6 C | +2.28 C |
| 1988 | 8.3 C | +1.96 C |
| 1990 | 7.3 C | +1.03 C |
| 1991 | 7.6 C | +1.26 C |
| 1992 | 8.0 C | +1.68 C |
| 1993 | 5.7 C | -0.64 C |
| 1994 | 7.4 C | +1.11 C |
| 1995 | 6.4 C | +0.13 C |
| 1996 | 4.9 C | -1.41 C |
| 1997 | 7.0 C | +0.75 C |
| 1998 | 7.7 C | +1.37 C |
| 2010 | 7.5 C | +1.19 C |
| 2011 | 7.2 C | +0.88 C |
| 2012 | 8.4 C | +2.13 C |
| 2024 | 6.3 C | -0.02 C |
The annual mean temperature here has risen by 0.2 C (0.2 to 0.3) per decade over 1902 to 2024. In Fahrenheit: 0.4 F (0.3 to 0.5) per decade. The slope is a straight line fitted to 84 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 (0.2 to 0.3) per decade | 0.4 F (0.3 to 0.5) per decade | 1902 to 2024 | 84 | Rise |
| Mean daily maximum | 0.2 C (0.1 to 0.3) per decade | 0.3 F (0.2 to 0.5) per decade | 1902 to 2024 | 84 | Rise |
| Mean daily minimum | 0.3 C (0.2 to 0.3) per decade | 0.5 F (0.3 to 0.6) per decade | 1902 to 2024 | 84 | 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
1896 to 2026| Measure | Record | Year of the record | Median year | Years with a value |
|---|---|---|---|---|
| Hottest day (TXx) | 39.4 C (102.9 F) | 1940 | 35.0 C (95.0 F) | 125 |
| Coldest night (TNn) | -46.1 C (-51.0 F) | 1909 | -35.0 C (-31.0 F) | 125 |
| Wettest day (Rx1day) | 104.4 mm (4.1 in) | 1897 | 33.5 mm (1.3 in) | 125 |
| Wettest five days (Rx5day) | 121.2 mm (4.8 in) | 1897 | 55.1 mm (2.2 in) | 124 |
| Longest dry spell (CDD) | 82 days | 1919 | 35 days | 125 |
Hottest day (TXx)
| Year | Hottest day (TXx) |
|---|---|
| 1896 | 36.1 C (97.0 F) |
| 1897 | 33.9 C (93.0 F) |
| 1898 | 31.7 C (89.1 F) |
| 1899 | 13.9 C (57.0 F) |
| 1900 | 21.1 C (70.0 F) |
| 1901 | 32.8 C (91.0 F) |
| 1902 | 30.6 C (87.1 F) |
| 1903 | 33.9 C (93.0 F) |
| 1904 | 33.9 C (93.0 F) |
| 1905 | 34.4 C (93.9 F) |
| 1906 | 33.9 C (93.0 F) |
| 1907 | 35.6 C (96.1 F) |
| 1908 | 35.6 C (96.1 F) |
| 1909 | 31.7 C (89.1 F) |
| 1910 | 33.3 C (91.9 F) |
| 1911 | 34.4 C (93.9 F) |
| 1912 | 33.9 C (93.0 F) |
| 1913 | 32.8 C (91.0 F) |
| 1914 | 35.6 C (96.1 F) |
| 1915 | 34.4 C (93.9 F) |
| 1916 | 33.3 C (91.9 F) |
| 1917 | 36.1 C (97.0 F) |
| 1918 | 35.6 C (96.1 F) |
| 1919 | 37.8 C (100.0 F) |
| 1920 | 34.4 C (93.9 F) |
| 1921 | 35.6 C (96.1 F) |
| 1922 | 32.2 C (90.0 F) |
| 1923 | 30.0 C (86.0 F) |
| 1924 | 36.1 C (97.0 F) |
| 1925 | 35.6 C (96.1 F) |
| 1926 | 37.2 C (99.0 F) |
| 1927 | 32.2 C (90.0 F) |
| 1928 | 36.7 C (98.1 F) |
| 1929 | 37.8 C (100.0 F) |
| 1930 | 37.8 C (100.0 F) |
| 1931 | 38.3 C (100.9 F) |
| 1932 | 34.4 C (93.9 F) |
| 1933 | 37.2 C (99.0 F) |
| 1934 | 37.8 C (100.0 F) |
| 1935 | 36.7 C (98.1 F) |
| 1936 | 38.9 C (102.0 F) |
| 1937 | 37.2 C (99.0 F) |
| 1938 | 33.3 C (91.9 F) |
| 1940 | 39.4 C (102.9 F) |
| 1941 | 36.1 C (97.0 F) |
| 1942 | 35.0 C (95.0 F) |
| 1943 | 33.9 C (93.0 F) |
| 1944 | 32.2 C (90.0 F) |
| 1945 | 34.4 C (93.9 F) |
| 1946 | 35.0 C (95.0 F) |
| 1947 | 35.6 C (96.1 F) |
| 1948 | 33.3 C (91.9 F) |
| 1949 | 38.3 C (100.9 F) |
| 1950 | 35.0 C (95.0 F) |
| 1951 | 33.3 C (91.9 F) |
| 1952 | 35.6 C (96.1 F) |
| 1953 | 37.2 C (99.0 F) |
| 1954 | 35.6 C (96.1 F) |
| 1955 | 34.4 C (93.9 F) |
| 1956 | 35.0 C (95.0 F) |
| 1957 | 35.0 C (95.0 F) |
| 1958 | 35.0 C (95.0 F) |
| 1959 | 35.6 C (96.1 F) |
| 1960 | 38.9 C (102.0 F) |
| 1961 | 39.4 C (102.9 F) |
| 1962 | 34.4 C (93.9 F) |
| 1963 | 35.6 C (96.1 F) |
| 1964 | 35.0 C (95.0 F) |
| 1965 | 36.1 C (97.0 F) |
| 1966 | 35.6 C (96.1 F) |
| 1967 | 35.6 C (96.1 F) |
| 1968 | 35.0 C (95.0 F) |
| 1969 | 38.9 C (102.0 F) |
| 1970 | 35.6 C (96.1 F) |
| 1971 | 36.1 C (97.0 F) |
| 1972 | 33.3 C (91.9 F) |
| 1973 | 38.3 C (100.9 F) |
| 1974 | 35.6 C (96.1 F) |
| 1975 | 36.7 C (98.1 F) |
| 1976 | 35.0 C (95.0 F) |
| 1977 | 33.3 C (91.9 F) |
| 1978 | 33.9 C (93.0 F) |
| 1979 | 33.9 C (93.0 F) |
| 1980 | 34.4 C (93.9 F) |
| 1981 | 37.2 C (99.0 F) |
| 1982 | 33.3 C (91.9 F) |
| 1983 | 38.3 C (100.9 F) |
| 1984 | 36.1 C (97.0 F) |
| 1985 | 35.6 C (96.1 F) |
| 1986 | 33.9 C (93.0 F) |
| 1987 | 35.0 C (95.0 F) |
| 1988 | 35.0 C (95.0 F) |
| 1989 | 35.0 C (95.0 F) |
| 1990 | 36.1 C (97.0 F) |
| 1991 | 35.6 C (96.1 F) |
| 1992 | 33.9 C (93.0 F) |
| 1993 | 33.3 C (91.9 F) |
| 1994 | 35.6 C (96.1 F) |
| 1995 | 34.4 C (93.9 F) |
| 1996 | 36.7 C (98.1 F) |
| 1997 | 33.3 C (91.9 F) |
| 1998 | 35.6 C (96.1 F) |
| 1999 | 35.0 C (95.0 F) |
| 2000 | 36.7 C (98.1 F) |
| 2001 | 36.7 C (98.1 F) |
| 2002 | 37.2 C (99.0 F) |
| 2003 | 38.9 C (102.0 F) |
| 2004 | 35.6 C (96.1 F) |
| 2005 | 35.0 C (95.0 F) |
| 2006 | 36.1 C (97.0 F) |
| 2007 | 38.3 C (100.9 F) |
| 2009 | 33.3 C (91.9 F) |
| 2010 | 34.4 C (93.9 F) |
| 2011 | 33.9 C (93.0 F) |
| 2012 | 36.1 C (97.0 F) |
| 2013 | 37.8 C (100.0 F) |
| 2014 | 31.7 C (89.1 F) |
| 2019 | 33.9 C (93.0 F) |
| 2020 | 34.4 C (93.9 F) |
| 2021 | 34.4 C (93.9 F) |
| 2022 | 36.1 C (97.0 F) |
| 2023 | 36.1 C (97.0 F) |
| 2024 | 36.7 C (98.1 F) |
| 2025 | 35.0 C (95.0 F) |
| 2026 | 36.1 C (97.0 F) |
Coldest night (TNn)
| Year | Coldest night (TNn) |
|---|---|
| 1896 | -32.8 C (-27.0 F) |
| 1897 | -40.6 C (-41.1 F) |
| 1898 | -36.7 C (-34.1 F) |
| 1899 | -40.0 C (-40.0 F) |
| 1900 | -33.3 C (-27.9 F) |
| 1901 | -31.7 C (-25.1 F) |
| 1902 | -34.4 C (-29.9 F) |
| 1903 | -39.4 C (-38.9 F) |
| 1904 | -32.8 C (-27.0 F) |
| 1905 | -41.7 C (-43.1 F) |
| 1906 | -37.2 C (-35.0 F) |
| 1907 | -37.2 C (-35.0 F) |
| 1908 | -28.9 C (-20.0 F) |
| 1909 | -46.1 C (-51.0 F) |
| 1910 | -38.3 C (-36.9 F) |
| 1911 | -37.8 C (-36.0 F) |
| 1912 | -38.3 C (-36.9 F) |
| 1913 | -37.8 C (-36.0 F) |
| 1914 | -37.2 C (-35.0 F) |
| 1915 | -30.6 C (-23.1 F) |
| 1916 | -43.9 C (-47.0 F) |
| 1917 | -40.6 C (-41.1 F) |
| 1918 | -42.2 C (-44.0 F) |
| 1919 | -36.7 C (-34.1 F) |
| 1920 | -32.8 C (-27.0 F) |
| 1921 | -32.2 C (-26.0 F) |
| 1922 | -34.4 C (-29.9 F) |
| 1923 | -41.1 C (-42.0 F) |
| 1924 | -37.8 C (-36.0 F) |
| 1925 | -25.6 C (-14.1 F) |
| 1926 | -31.1 C (-24.0 F) |
| 1927 | -37.8 C (-36.0 F) |
| 1928 | -30.6 C (-23.1 F) |
| 1929 | -38.9 C (-38.0 F) |
| 1930 | -37.2 C (-35.0 F) |
| 1931 | -24.4 C (-11.9 F) |
| 1932 | -37.8 C (-36.0 F) |
| 1933 | -37.2 C (-35.0 F) |
| 1934 | -30.6 C (-23.1 F) |
| 1935 | -38.3 C (-36.9 F) |
| 1936 | -44.4 C (-47.9 F) |
| 1937 | -36.1 C (-33.0 F) |
| 1938 | -33.9 C (-29.0 F) |
| 1940 | -27.8 C (-18.0 F) |
| 1941 | -30.6 C (-23.1 F) |
| 1942 | -36.7 C (-34.1 F) |
| 1943 | -40.0 C (-40.0 F) |
| 1944 | -30.0 C (-22.0 F) |
| 1945 | -32.8 C (-27.0 F) |
| 1946 | -33.9 C (-29.0 F) |
| 1947 | -35.0 C (-31.0 F) |
| 1948 | -36.1 C (-33.0 F) |
| 1949 | -40.0 C (-40.0 F) |
| 1950 | -41.1 C (-42.0 F) |
| 1951 | -40.0 C (-40.0 F) |
| 1952 | -35.6 C (-32.1 F) |
| 1953 | -23.9 C (-11.0 F) |
| 1954 | -44.4 C (-47.9 F) |
| 1955 | -37.2 C (-35.0 F) |
| 1956 | -37.2 C (-35.0 F) |
| 1957 | -41.1 C (-42.0 F) |
| 1958 | -27.8 C (-18.0 F) |
| 1959 | -38.9 C (-38.0 F) |
| 1960 | -30.6 C (-23.1 F) |
| 1961 | -32.8 C (-27.0 F) |
| 1962 | -33.9 C (-29.0 F) |
| 1963 | -37.8 C (-36.0 F) |
| 1964 | -40.0 C (-40.0 F) |
| 1965 | -35.0 C (-31.0 F) |
| 1966 | -31.7 C (-25.1 F) |
| 1967 | -33.9 C (-29.0 F) |
| 1968 | -44.4 C (-47.9 F) |
| 1969 | -39.4 C (-38.9 F) |
| 1970 | -30.6 C (-23.1 F) |
| 1971 | -38.9 C (-38.0 F) |
| 1972 | -41.7 C (-43.1 F) |
| 1973 | -31.1 C (-24.0 F) |
| 1974 | -34.4 C (-29.9 F) |
| 1975 | -33.3 C (-27.9 F) |
| 1976 | -32.2 C (-26.0 F) |
| 1977 | -37.2 C (-35.0 F) |
| 1978 | -33.9 C (-29.0 F) |
| 1979 | -31.7 C (-25.1 F) |
| 1980 | -36.1 C (-33.0 F) |
| 1981 | -38.9 C (-38.0 F) |
| 1982 | -35.6 C (-32.1 F) |
| 1983 | -43.9 C (-47.0 F) |
| 1984 | -35.0 C (-31.0 F) |
| 1985 | -37.2 C (-35.0 F) |
| 1986 | -32.8 C (-27.0 F) |
| 1987 | -27.8 C (-18.0 F) |
| 1988 | -35.0 C (-31.0 F) |
| 1989 | -32.2 C (-26.0 F) |
| 1990 | -40.6 C (-41.1 F) |
| 1991 | -31.1 C (-24.0 F) |
| 1992 | -35.0 C (-31.0 F) |
| 1993 | -32.2 C (-26.0 F) |
| 1994 | -41.1 C (-42.0 F) |
| 1995 | -35.0 C (-31.0 F) |
| 1996 | -39.4 C (-38.9 F) |
| 1997 | -36.1 C (-33.0 F) |
| 1998 | -38.3 C (-36.9 F) |
| 1999 | -27.8 C (-18.0 F) |
| 2000 | -31.1 C (-24.0 F) |
| 2001 | -30.0 C (-22.0 F) |
| 2002 | -36.7 C (-34.1 F) |
| 2003 | -33.3 C (-27.9 F) |
| 2004 | -38.9 C (-38.0 F) |
| 2005 | -39.4 C (-38.9 F) |
| 2006 | -30.6 C (-23.1 F) |
| 2007 | -27.2 C (-17.0 F) |
| 2009 | -25.6 C (-14.1 F) |
| 2010 | -25.0 C (-13.0 F) |
| 2011 | -27.2 C (-17.0 F) |
| 2012 | -33.9 C (-29.0 F) |
| 2013 | -36.1 C (-33.0 F) |
| 2014 | -32.8 C (-27.0 F) |
| 2019 | -27.2 C (-17.0 F) |
| 2020 | -22.8 C (-9.0 F) |
| 2021 | -13.3 C (8.1 F) |
| 2022 | -10.0 C (14.0 F) |
| 2023 | -17.8 C (0.0 F) |
| 2024 | -43.3 C (-45.9 F) |
| 2025 | -17.2 C (1.0 F) |
| 2026 | -1.1 C (30.0 F) |
Wettest day (Rx1day)
| Year | Wettest day (Rx1day) |
|---|---|
| 1896 | 33.0 mm (1.3 in) |
| 1897 | 104.4 mm (4.1 in) |
| 1898 | 20.1 mm (0.8 in) |
| 1899 | 0.0 mm (0.00 in) |
| 1900 | 10.2 mm (0.4 in) |
| 1901 | 34.3 mm (1.4 in) |
| 1902 | 34.8 mm (1.4 in) |
| 1903 | 32.0 mm (1.3 in) |
| 1904 | 18.3 mm (0.7 in) |
| 1905 | 34.8 mm (1.4 in) |
| 1906 | 36.3 mm (1.4 in) |
| 1907 | 44.5 mm (1.8 in) |
| 1908 | 60.2 mm (2.4 in) |
| 1909 | 57.9 mm (2.3 in) |
| 1910 | 26.4 mm (1.0 in) |
| 1911 | 50.8 mm (2.0 in) |
| 1912 | 46.5 mm (1.8 in) |
| 1913 | 72.6 mm (2.9 in) |
| 1914 | 61.2 mm (2.4 in) |
| 1915 | 25.9 mm (1.0 in) |
| 1916 | 48.3 mm (1.9 in) |
| 1917 | 33.0 mm (1.3 in) |
| 1918 | 28.4 mm (1.1 in) |
| 1919 | 31.2 mm (1.2 in) |
| 1920 | 25.9 mm (1.0 in) |
| 1921 | 21.6 mm (0.9 in) |
| 1922 | 29.7 mm (1.2 in) |
| 1923 | 54.9 mm (2.2 in) |
| 1924 | 19.3 mm (0.8 in) |
| 1925 | 45.7 mm (1.8 in) |
| 1926 | 44.2 mm (1.7 in) |
| 1927 | 33.3 mm (1.3 in) |
| 1928 | 22.4 mm (0.9 in) |
| 1929 | 26.2 mm (1.0 in) |
| 1930 | 20.3 mm (0.8 in) |
| 1931 | 26.4 mm (1.0 in) |
| 1932 | 39.1 mm (1.5 in) |
| 1933 | 56.4 mm (2.2 in) |
| 1934 | 30.0 mm (1.2 in) |
| 1935 | 18.5 mm (0.7 in) |
| 1936 | 17.8 mm (0.7 in) |
| 1937 | 19.1 mm (0.8 in) |
| 1938 | 41.4 mm (1.6 in) |
| 1940 | 45.0 mm (1.8 in) |
| 1941 | 21.8 mm (0.9 in) |
| 1942 | 36.3 mm (1.4 in) |
| 1943 | 40.6 mm (1.6 in) |
| 1944 | 47.0 mm (1.9 in) |
| 1945 | 33.5 mm (1.3 in) |
| 1946 | 34.5 mm (1.4 in) |
| 1947 | 46.5 mm (1.8 in) |
| 1948 | 32.0 mm (1.3 in) |
| 1949 | 20.6 mm (0.8 in) |
| 1950 | 34.5 mm (1.4 in) |
| 1951 | 80.0 mm (3.1 in) |
| 1952 | 29.2 mm (1.1 in) |
| 1953 | 45.0 mm (1.8 in) |
| 1954 | 25.9 mm (1.0 in) |
| 1955 | 34.3 mm (1.4 in) |
| 1956 | 42.7 mm (1.7 in) |
| 1957 | 39.9 mm (1.6 in) |
| 1958 | 56.1 mm (2.2 in) |
| 1959 | 24.4 mm (1.0 in) |
| 1960 | 28.2 mm (1.1 in) |
| 1961 | 31.2 mm (1.2 in) |
| 1962 | 59.2 mm (2.3 in) |
| 1963 | 15.5 mm (0.6 in) |
| 1964 | 81.5 mm (3.2 in) |
| 1965 | 59.2 mm (2.3 in) |
| 1966 | 23.4 mm (0.9 in) |
| 1967 | 38.4 mm (1.5 in) |
| 1968 | 38.6 mm (1.5 in) |
| 1969 | 35.6 mm (1.4 in) |
| 1970 | 36.8 mm (1.4 in) |
| 1971 | 32.0 mm (1.3 in) |
| 1972 | 26.9 mm (1.1 in) |
| 1973 | 13.0 mm (0.5 in) |
| 1974 | 17.8 mm (0.7 in) |
| 1975 | 78.2 mm (3.1 in) |
| 1976 | 17.8 mm (0.7 in) |
| 1977 | 19.6 mm (0.8 in) |
| 1978 | 33.5 mm (1.3 in) |
| 1979 | 26.9 mm (1.1 in) |
| 1980 | 35.6 mm (1.4 in) |
| 1981 | 64.0 mm (2.5 in) |
| 1982 | 47.0 mm (1.9 in) |
| 1983 | 43.2 mm (1.7 in) |
| 1984 | 39.6 mm (1.6 in) |
| 1985 | 29.0 mm (1.1 in) |
| 1986 | 33.5 mm (1.3 in) |
| 1987 | 43.2 mm (1.7 in) |
| 1988 | 21.6 mm (0.9 in) |
| 1989 | 38.1 mm (1.5 in) |
| 1990 | 20.6 mm (0.8 in) |
| 1991 | 36.3 mm (1.4 in) |
| 1992 | 25.4 mm (1.0 in) |
| 1993 | 37.8 mm (1.5 in) |
| 1994 | 46.5 mm (1.8 in) |
| 1995 | 40.9 mm (1.6 in) |
| 1996 | 27.7 mm (1.1 in) |
| 1997 | 43.2 mm (1.7 in) |
| 1998 | 33.3 mm (1.3 in) |
| 1999 | 33.3 mm (1.3 in) |
| 2000 | 36.8 mm (1.4 in) |
| 2001 | 27.2 mm (1.1 in) |
| 2002 | 29.0 mm (1.1 in) |
| 2003 | 20.3 mm (0.8 in) |
| 2004 | 33.0 mm (1.3 in) |
| 2005 | 33.8 mm (1.3 in) |
| 2006 | 46.5 mm (1.8 in) |
| 2007 | 47.8 mm (1.9 in) |
| 2009 | 46.7 mm (1.8 in) |
| 2010 | 47.8 mm (1.9 in) |
| 2011 | 81.3 mm (3.2 in) |
| 2012 | 34.5 mm (1.4 in) |
| 2013 | 21.8 mm (0.9 in) |
| 2014 | 23.4 mm (0.9 in) |
| 2019 | 14.7 mm (0.6 in) |
| 2020 | 32.0 mm (1.3 in) |
| 2021 | 23.4 mm (0.9 in) |
| 2022 | 5.1 mm (0.20 in) |
| 2023 | 39.4 mm (1.6 in) |
| 2024 | 14.2 mm (0.6 in) |
| 2025 | 15.2 mm (0.6 in) |
| 2026 | 32.0 mm (1.3 in) |
Wettest five days (Rx5day)
| Year | Wettest five days (Rx5day) |
|---|---|
| 1896 | 43.2 mm (1.7 in) |
| 1897 | 121.2 mm (4.8 in) |
| 1898 | 22.8 mm (0.9 in) |
| 1899 | 0.0 mm (0.00 in) |
| 1900 | 15.3 mm (0.6 in) |
| 1901 | 58.1 mm (2.3 in) |
| 1902 | 55.1 mm (2.2 in) |
| 1903 | 62.0 mm (2.4 in) |
| 1904 | 44.7 mm (1.8 in) |
| 1905 | 65.8 mm (2.6 in) |
| 1906 | 73.9 mm (2.9 in) |
| 1907 | 105.2 mm (4.1 in) |
| 1908 | 114.6 mm (4.5 in) |
| 1909 | 111.0 mm (4.4 in) |
| 1910 | 50.0 mm (2.0 in) |
| 1911 | 62.0 mm (2.4 in) |
| 1912 | 92.4 mm (3.6 in) |
| 1913 | 72.6 mm (2.9 in) |
| 1914 | 84.1 mm (3.3 in) |
| 1915 | 58.4 mm (2.3 in) |
| 1916 | 113.8 mm (4.5 in) |
| 1917 | 51.5 mm (2.0 in) |
| 1918 | 44.5 mm (1.8 in) |
| 1919 | 35.5 mm (1.4 in) |
| 1920 | 44.5 mm (1.8 in) |
| 1921 | 40.9 mm (1.6 in) |
| 1922 | 74.2 mm (2.9 in) |
| 1923 | 95.0 mm (3.7 in) |
| 1924 | 45.5 mm (1.8 in) |
| 1925 | 76.4 mm (3.0 in) |
| 1926 | 75.5 mm (3.0 in) |
| 1927 | 72.9 mm (2.9 in) |
| 1928 | 50.6 mm (2.0 in) |
| 1929 | 64.3 mm (2.5 in) |
| 1930 | 25.3 mm (1.0 in) |
| 1931 | 29.4 mm (1.2 in) |
| 1932 | 61.4 mm (2.4 in) |
| 1933 | 88.4 mm (3.5 in) |
| 1934 | 58.0 mm (2.3 in) |
| 1935 | 25.2 mm (1.0 in) |
| 1936 | 22.9 mm (0.9 in) |
| 1937 | 44.5 mm (1.8 in) |
| 1938 | 60.7 mm (2.4 in) |
| 1940 | 60.6 mm (2.4 in) |
| 1941 | 45.0 mm (1.8 in) |
| 1942 | 65.5 mm (2.6 in) |
| 1943 | 66.8 mm (2.6 in) |
| 1944 | 76.5 mm (3.0 in) |
| 1945 | 63.5 mm (2.5 in) |
| 1946 | 48.4 mm (1.9 in) |
| 1947 | 68.0 mm (2.7 in) |
| 1948 | 62.7 mm (2.5 in) |
| 1949 | 27.4 mm (1.1 in) |
| 1950 | 49.2 mm (1.9 in) |
| 1951 | 93.7 mm (3.7 in) |
| 1952 | 36.8 mm (1.4 in) |
| 1953 | 86.7 mm (3.4 in) |
| 1954 | 34.2 mm (1.3 in) |
| 1955 | 49.6 mm (2.0 in) |
| 1956 | 44.0 mm (1.7 in) |
| 1957 | 75.5 mm (3.0 in) |
| 1958 | 87.5 mm (3.4 in) |
| 1959 | 27.0 mm (1.1 in) |
| 1960 | 47.0 mm (1.9 in) |
| 1961 | 40.8 mm (1.6 in) |
| 1962 | 83.6 mm (3.3 in) |
| 1963 | 24.4 mm (1.0 in) |
| 1964 | 119.3 mm (4.7 in) |
| 1965 | 76.0 mm (3.0 in) |
| 1966 | 31.8 mm (1.3 in) |
| 1967 | 83.1 mm (3.3 in) |
| 1968 | 50.0 mm (2.0 in) |
| 1969 | 81.1 mm (3.2 in) |
| 1970 | 69.2 mm (2.7 in) |
| 1971 | 41.4 mm (1.6 in) |
| 1972 | 41.4 mm (1.6 in) |
| 1973 | 17.7 mm (0.7 in) |
| 1974 | 30.7 mm (1.2 in) |
| 1975 | 118.4 mm (4.7 in) |
| 1976 | 45.2 mm (1.8 in) |
| 1977 | 26.4 mm (1.0 in) |
| 1978 | 47.5 mm (1.9 in) |
| 1979 | 35.6 mm (1.4 in) |
| 1980 | 81.8 mm (3.2 in) |
| 1981 | 80.0 mm (3.1 in) |
| 1982 | 57.9 mm (2.3 in) |
| 1983 | 43.5 mm (1.7 in) |
| 1984 | 45.2 mm (1.8 in) |
| 1985 | 55.1 mm (2.2 in) |
| 1986 | 69.0 mm (2.7 in) |
| 1987 | 67.3 mm (2.6 in) |
| 1988 | 29.0 mm (1.1 in) |
| 1989 | 61.5 mm (2.4 in) |
| 1990 | 43.2 mm (1.7 in) |
| 1991 | 105.1 mm (4.1 in) |
| 1992 | 65.4 mm (2.6 in) |
| 1993 | 69.6 mm (2.7 in) |
| 1994 | 76.3 mm (3.0 in) |
| 1995 | 75.2 mm (3.0 in) |
| 1996 | 41.4 mm (1.6 in) |
| 1997 | 65.3 mm (2.6 in) |
| 1998 | 59.2 mm (2.3 in) |
| 1999 | 47.1 mm (1.9 in) |
| 2000 | 55.2 mm (2.2 in) |
| 2001 | 41.6 mm (1.6 in) |
| 2002 | 59.5 mm (2.3 in) |
| 2003 | 24.1 mm (0.9 in) |
| 2004 | 40.2 mm (1.6 in) |
| 2005 | 72.4 mm (2.9 in) |
| 2006 | 73.7 mm (2.9 in) |
| 2007 | 50.8 mm (2.0 in) |
| 2009 | 56.9 mm (2.2 in) |
| 2010 | 72.0 mm (2.8 in) |
| 2011 | 49.6 mm (2.0 in) |
| 2012 | 49.7 mm (2.0 in) |
| 2013 | 29.4 mm (1.2 in) |
| 2014 | 46.0 mm (1.8 in) |
| 2019 | 2.0 mm (0.08 in) |
| 2020 | 1.5 mm (0.06 in) |
| 2021 | 2.6 mm (0.10 in) |
| 2022 | n/a |
| 2023 | 13.8 mm (0.5 in) |
| 2024 | 25.6 mm (1.0 in) |
| 2025 | 17.7 mm (0.7 in) |
| 2026 | 50.3 mm (2.0 in) |
Longest dry spell (CDD)
| Year | Longest dry spell (CDD) |
|---|---|
| 1896 | 44 days |
| 1897 | 25 days |
| 1898 | 31 days |
| 1899 | 59 days |
| 1900 | 44 days |
| 1901 | 30 days |
| 1902 | 49 days |
| 1903 | 34 days |
| 1904 | 68 days |
| 1905 | 41 days |
| 1906 | 35 days |
| 1907 | 25 days |
| 1908 | 68 days |
| 1909 | 29 days |
| 1910 | 65 days |
| 1911 | 28 days |
| 1912 | 50 days |
| 1913 | 58 days |
| 1914 | 47 days |
| 1915 | 79 days |
| 1916 | 41 days |
| 1917 | 55 days |
| 1918 | 30 days |
| 1919 | 82 days |
| 1920 | 49 days |
| 1921 | 35 days |
| 1922 | 38 days |
| 1923 | 27 days |
| 1924 | 33 days |
| 1925 | 26 days |
| 1926 | 45 days |
| 1927 | 30 days |
| 1928 | 51 days |
| 1929 | 31 days |
| 1930 | 45 days |
| 1931 | 74 days |
| 1932 | 22 days |
| 1933 | 36 days |
| 1934 | 47 days |
| 1935 | 43 days |
| 1936 | 29 days |
| 1937 | 35 days |
| 1938 | 24 days |
| 1940 | 24 days |
| 1941 | 28 days |
| 1942 | 32 days |
| 1943 | 23 days |
| 1944 | 34 days |
| 1945 | 29 days |
| 1946 | 37 days |
| 1947 | 27 days |
| 1948 | 32 days |
| 1949 | 42 days |
| 1950 | 36 days |
| 1951 | 22 days |
| 1952 | 32 days |
| 1953 | 60 days |
| 1954 | 68 days |
| 1955 | 37 days |
| 1956 | 21 days |
| 1957 | 19 days |
| 1958 | 25 days |
| 1959 | 51 days |
| 1960 | 49 days |
| 1961 | 35 days |
| 1962 | 35 days |
| 1963 | 58 days |
| 1964 | 43 days |
| 1965 | 29 days |
| 1966 | 37 days |
| 1967 | 35 days |
| 1968 | 41 days |
| 1969 | 66 days |
| 1970 | 41 days |
| 1971 | 30 days |
| 1972 | 29 days |
| 1973 | 39 days |
| 1974 | 24 days |
| 1975 | 23 days |
| 1976 | 60 days |
| 1977 | 39 days |
| 1978 | 38 days |
| 1979 | 50 days |
| 1980 | 26 days |
| 1981 | 36 days |
| 1982 | 34 days |
| 1983 | 36 days |
| 1984 | 45 days |
| 1985 | 50 days |
| 1986 | 26 days |
| 1987 | 56 days |
| 1988 | 41 days |
| 1989 | 23 days |
| 1990 | 25 days |
| 1991 | 25 days |
| 1992 | 52 days |
| 1993 | 37 days |
| 1994 | 27 days |
| 1995 | 40 days |
| 1996 | 30 days |
| 1997 | 53 days |
| 1998 | 45 days |
| 1999 | 44 days |
| 2000 | 23 days |
| 2001 | 36 days |
| 2002 | 37 days |
| 2003 | 28 days |
| 2004 | 29 days |
| 2005 | 43 days |
| 2006 | 34 days |
| 2007 | 36 days |
| 2009 | 61 days |
| 2010 | 33 days |
| 2011 | 35 days |
| 2012 | 35 days |
| 2013 | 14 days |
| 2014 | 16 days |
| 2019 | 4 days |
| 2020 | 4 days |
| 2021 | 5 days |
| 2022 | 4 days |
| 2023 | 14 days |
| 2024 | 21 days |
| 2025 | 20 days |
| 2026 | 26 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
84 years with a frostAcross 84 years with a frost, the median last spring frost at Augusta falls on 30 May and the median first autumn frost on 12 September, which leaves a median of 104 days between them.
In 1969 to 2024 the median growing season was 110 days. That is 23 days more than in 1902 to 1941.
Fitted over all years, the growing season changes by +4.3 days per decade at this station.
| Measure | Median, all years | Earliest period (1902 to 1941) | Recent period (1969 to 2024) | Recent against earliest | Fitted trend |
|---|---|---|---|---|---|
| Last spring frost | 30 May | 6 June | 26 May | 11 days earlier | -1.3 days per decade |
| First autumn frost | 12 September | 31 August | 14 September | 14 days later | +3.0 days per decade |
| Growing days | 104 days | 87 days | 110 days | 23 days more | +4.3 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
97 years, 1901 to 2010A day with at least 34.1 mm (1.3 in) of rain is expected about once in 2 years. A day with at least 83.7 mm (3.3 in) of rain is expected about once in 100 years.
| Expected about once in | A day with at least | Note |
|---|---|---|
| 2 years | 34.1 mm (1.3 in) | |
| 5 years | 46.9 mm (1.8 in) | |
| 10 years | 55.6 mm (2.2 in) | |
| 25 years | 66.7 mm (2.6 in) | |
| 50 years | 75.2 mm (3.0 in) | |
| 100 years | 83.7 mm (3.3 in) | Longer than the 97 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, 97 years of values from 1901 to 2010.
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: 81.5 mm (3.2 in) in 1964; 80.0 mm (3.1 in) in 1951; 78.2 mm (3.1 in) in 1975.
Station Changes
No change in the annual mean temperature of this station was found against its neighbours.
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 2026-10-13 (13 October 2026). Records are computed by this site and are not official.
Data as of . Last revised (2026-10-13).