Colfax Weather Records (USC00041912)
Record envelope, standing records and threshold days for Colfax (USC00041912), California, United States, with 122 years of record.
Key Facts for Colfax
- Colfax (USC00041912) is a weather station in California, United States at 39.09 latitude and -120.95 longitude, 723 m (2,373 ft) above sea level.
- The station reports from 1905 to 2026, 122 years of record.
- 1,464 records set at Colfax still stand.
- Records are tracked for tmax, tmin, prcp, snow, snwd: an element needs 30 years of data to be eligible.
- Colfax set a daily record precipitation of 48.8 mm (1.9 in) on 21 April 2026.
About the Station
- Location: California, United States, 39.09 latitude, -120.95 longitude.
- Elevation: 723 m (2,373 ft).
- Period of record: 1905 to 2026, 122 years.
- Eligible elements: tmax, tmin, prcp, snow, snwd.
Daily Record Envelope and 2026
6 days at or beyond a record| Month | Highest record high | Lowest record low | 2026 highest maximum | 2026 lowest minimum |
|---|---|---|---|---|
| Jan | 28.9 C (84.0 F) | -15.6 C (3.9 F) | 25.0 C (77.0 F) | -1.7 C (28.9 F) |
| Feb | 31.1 C (88.0 F) | -9.4 C (15.1 F) | 24.4 C (75.9 F) | -1.7 C (28.9 F) |
| Mar | 31.7 C (89.1 F) | -11.1 C (12.0 F) | 30.6 C (87.1 F) | 2.8 C (37.0 F) |
| Apr | 32.8 C (91.0 F) | -6.7 C (19.9 F) | 25.6 C (78.1 F) | 0.0 C (32.0 F) |
| May | 37.8 C (100.0 F) | -3.3 C (26.1 F) | 33.9 C (93.0 F) | 6.1 C (43.0 F) |
| Jun | 43.3 C (109.9 F) | -1.1 C (30.0 F) | 32.8 C (91.0 F) | 9.4 C (48.9 F) |
| Jul | 45.0 C (113.0 F) | 4.4 C (39.9 F) | 36.1 C (97.0 F) | 13.9 C (57.0 F) |
| Aug | 43.3 C (109.9 F) | 3.3 C (37.9 F) | 38.3 C (100.9 F) | 13.3 C (55.9 F) |
| Sep | 41.1 C (106.0 F) | -1.1 C (30.0 F) | 32.2 C (90.0 F) | 13.9 C (57.0 F) |
| Oct | 38.9 C (102.0 F) | -4.4 C (24.1 F) | n/a | n/a |
| Nov | 30.0 C (86.0 F) | -7.8 C (18.0 F) | n/a | n/a |
| Dec | 30.6 C (87.1 F) | -12.8 C (9.0 F) | n/a | n/a |
Which Years Hold Standing Records
1,464 standing records| Year set | Standing records |
|---|---|
| 1905 | 8 |
| 1906 | 66 |
| 1907 | 34 |
| 1908 | 26 |
| 1909 | 34 |
| 1910 | 6 |
| 1911 | 10 |
| 1912 | 21 |
| 1913 | 41 |
| 1914 | 3 |
| 1915 | 14 |
| 1916 | 51 |
| 1917 | 14 |
| 1918 | 17 |
| 1919 | 10 |
| 1920 | 11 |
| 1921 | 3 |
| 1922 | 6 |
| 1923 | 9 |
| 1924 | 13 |
| 1925 | 19 |
| 1926 | 16 |
| 1927 | 7 |
| 1928 | 6 |
| 1929 | 14 |
| 1930 | 10 |
| 1931 | 19 |
| 1932 | 14 |
| 1933 | 35 |
| 1934 | 15 |
| 1935 | 13 |
| 1936 | 7 |
| 1937 | 26 |
| 1938 | 8 |
| 1939 | 13 |
| 1940 | 3 |
| 1941 | 23 |
| 1942 | 10 |
| 1943 | 10 |
| 1944 | 10 |
| 1945 | 2 |
| 1946 | 2 |
| 1947 | 34 |
| 1948 | 6 |
| 1949 | 12 |
| 1950 | 20 |
| 1951 | 12 |
| 1952 | 11 |
| 1953 | 9 |
| 1954 | 10 |
| 1955 | 16 |
| 1956 | 17 |
| 1957 | 3 |
| 1958 | 12 |
| 1959 | 9 |
| 1960 | 15 |
| 1961 | 25 |
| 1962 | 15 |
| 1963 | 3 |
| 1964 | 15 |
| 1965 | 6 |
| 1966 | 8 |
| 1967 | 16 |
| 1968 | 12 |
| 1969 | 2 |
| 1970 | 6 |
| 1971 | 16 |
| 1972 | 36 |
| 1973 | 3 |
| 1974 | 11 |
| 1975 | 9 |
| 1976 | 9 |
| 1977 | 8 |
| 1978 | 3 |
| 1980 | 7 |
| 1981 | 6 |
| 1982 | 7 |
| 1983 | 10 |
| 1984 | 5 |
| 1985 | 10 |
| 1986 | 7 |
| 1987 | 8 |
| 1988 | 4 |
| 1989 | 12 |
| 1990 | 12 |
| 1991 | 9 |
| 1992 | 8 |
| 1993 | 5 |
| 1994 | 1 |
| 1995 | 5 |
| 1996 | 6 |
| 1997 | 1 |
| 1998 | 8 |
| 1999 | 6 |
| 2000 | 4 |
| 2001 | 8 |
| 2002 | 2 |
| 2003 | 8 |
| 2004 | 11 |
| 2005 | 3 |
| 2006 | 7 |
| 2007 | 5 |
| 2008 | 13 |
| 2009 | 8 |
| 2010 | 18 |
| 2011 | 12 |
| 2012 | 19 |
| 2013 | 12 |
| 2014 | 11 |
| 2015 | 19 |
| 2016 | 9 |
| 2017 | 7 |
| 2018 | 6 |
| 2019 | 8 |
| 2020 | 3 |
| 2021 | 12 |
| 2022 | 12 |
| 2023 | 16 |
| 2024 | 11 |
| 2025 | 8 |
| 2026 | 7 |
All-Time Record Progression
8 new records| Date | Kind | Detail |
|---|---|---|
| 1942-07-24 | Record high minimum temperature | Record high minimum temperature 27.8 C (82.0 F) |
| 1943-01-22 | Record daily precipitation | Record daily precipitation 118.9 mm (4.7 in) |
| 1950-11-21 | Record daily precipitation | Record daily precipitation 129.5 mm (5.1 in) |
| 1955-12-22 | Record daily precipitation | Record daily precipitation 132.1 mm (5.2 in) |
| 1960-02-08 | Record daily precipitation | Record daily precipitation 151.6 mm (6.0 in) |
| 1962-10-13 | Record daily precipitation | Record daily precipitation 254.5 mm (10.0 in) |
| 1972-07-14 | Record high maximum temperature | Record high maximum temperature 45.0 C (113.0 F) |
| 1990-02-16 | Record daily snowfall | Record daily snowfall 50.8 cm (20.0 in) |
Wettest Day of Each Month
Oct: 254.5 mm (10.0 in)| Month | Record daily precipitation (mm) | Date |
|---|---|---|
| Jan | 137.4 mm (5.4 in) | 21 January 1967 |
| Feb | 151.6 mm (6.0 in) | 8 February 1960 |
| Mar | 116.6 mm (4.6 in) | 16 March 2012 |
| Apr | 99.1 mm (3.9 in) | 8 April 1935 |
| May | 118.1 mm (4.6 in) | 18 May 1957 |
| Jun | 55.9 mm (2.2 in) | 15 June 1929 |
| Jul | 57.9 mm (2.3 in) | 8 July 1974 |
| Aug | 32.0 mm (1.3 in) | 15 August 1976 |
| Sep | 66.5 mm (2.6 in) | 13 September 1918 |
| Oct | 254.5 mm (10.0 in) | 13 October 1962 |
| Nov | 129.5 mm (5.1 in) | 21 November 1950 |
| Dec | 161.8 mm (6.4 in) | 22 December 1964 |
Period of Record Coverage
1905 to 2026| Year | Days with data | Share of year | Complete |
|---|---|---|---|
| 1905 | 310 | 85% | No |
| 1906 | 319 | 87% | No |
| 1907 | 271 | 74% | No |
| 1908 | 305 | 83% | No |
| 1909 | 328 | 90% | No |
| 1910 | 331 | 91% | Yes |
| 1911 | 362 | 99% | Yes |
| 1912 | 361 | 99% | Yes |
| 1913 | 299 | 82% | No |
| 1914 | 70 | 19% | No |
| 1915 | 217 | 59% | No |
| 1916 | 365 | 100% | Yes |
| 1917 | 364 | 100% | Yes |
| 1918 | 364 | 100% | Yes |
| 1919 | 365 | 100% | Yes |
| 1920 | 365 | 100% | Yes |
| 1921 | 364 | 100% | Yes |
| 1922 | 362 | 99% | Yes |
| 1923 | 356 | 98% | Yes |
| 1924 | 364 | 99% | Yes |
| 1925 | 365 | 100% | Yes |
| 1926 | 361 | 99% | Yes |
| 1927 | 363 | 99% | Yes |
| 1928 | 366 | 100% | Yes |
| 1929 | 363 | 99% | Yes |
| 1930 | 364 | 100% | Yes |
| 1931 | 365 | 100% | Yes |
| 1932 | 362 | 99% | Yes |
| 1933 | 364 | 100% | Yes |
| 1934 | 364 | 100% | Yes |
| 1935 | 365 | 100% | Yes |
| 1936 | 366 | 100% | Yes |
| 1937 | 365 | 100% | Yes |
| 1938 | 362 | 99% | Yes |
| 1939 | 364 | 100% | Yes |
| 1940 | 364 | 99% | Yes |
| 1941 | 364 | 100% | Yes |
| 1942 | 364 | 100% | Yes |
| 1943 | 332 | 91% | Yes |
| 1944 | 363 | 99% | Yes |
| 1945 | 362 | 99% | Yes |
| 1946 | 362 | 99% | Yes |
| 1947 | 359 | 98% | Yes |
| 1948 | 365 | 100% | Yes |
| 1949 | 362 | 99% | Yes |
| 1950 | 360 | 99% | Yes |
| 1951 | 365 | 100% | Yes |
| 1952 | 366 | 100% | Yes |
| 1953 | 365 | 100% | Yes |
| 1954 | 365 | 100% | Yes |
| 1955 | 362 | 99% | Yes |
| 1956 | 359 | 98% | Yes |
| 1957 | 355 | 97% | Yes |
| 1958 | 357 | 98% | Yes |
| 1959 | 358 | 98% | Yes |
| 1960 | 364 | 99% | Yes |
| 1961 | 359 | 98% | Yes |
| 1962 | 359 | 98% | Yes |
| 1963 | 360 | 99% | Yes |
| 1964 | 362 | 99% | Yes |
| 1965 | 351 | 96% | Yes |
| 1966 | 354 | 97% | Yes |
| 1967 | 352 | 96% | Yes |
| 1968 | 354 | 97% | Yes |
| 1969 | 235 | 64% | No |
| 1970 | 284 | 78% | No |
| 1971 | 338 | 93% | Yes |
| 1972 | 313 | 86% | No |
| 1973 | 133 | 36% | No |
| 1974 | 364 | 100% | Yes |
| 1975 | 365 | 100% | Yes |
| 1976 | 366 | 100% | Yes |
| 1977 | 363 | 99% | Yes |
| 1978 | 362 | 99% | Yes |
| 1979 | 359 | 98% | Yes |
| 1980 | 365 | 100% | Yes |
| 1981 | 365 | 100% | Yes |
| 1982 | 348 | 95% | Yes |
| 1983 | 335 | 92% | Yes |
| 1984 | 334 | 91% | Yes |
| 1985 | 340 | 93% | Yes |
| 1986 | 350 | 96% | Yes |
| 1987 | 342 | 94% | Yes |
| 1988 | 331 | 90% | Yes |
| 1989 | 347 | 95% | Yes |
| 1990 | 355 | 97% | Yes |
| 1991 | 312 | 85% | No |
| 1992 | 353 | 96% | Yes |
| 1993 | 360 | 99% | Yes |
| 1994 | 339 | 93% | Yes |
| 1995 | 317 | 87% | No |
| 1996 | 202 | 55% | No |
| 1997 | 307 | 84% | No |
| 1998 | 355 | 97% | Yes |
| 1999 | 359 | 98% | Yes |
| 2000 | 357 | 98% | Yes |
| 2001 | 348 | 95% | Yes |
| 2002 | 364 | 100% | Yes |
| 2003 | 364 | 100% | Yes |
| 2004 | 366 | 100% | Yes |
| 2005 | 330 | 90% | Yes |
| 2006 | 360 | 99% | Yes |
| 2007 | 362 | 99% | Yes |
| 2008 | 354 | 97% | Yes |
| 2009 | 335 | 92% | Yes |
| 2010 | 365 | 100% | Yes |
| 2011 | 365 | 100% | Yes |
| 2012 | 365 | 100% | Yes |
| 2013 | 358 | 98% | Yes |
| 2014 | 364 | 100% | Yes |
| 2015 | 365 | 100% | Yes |
| 2016 | 364 | 99% | Yes |
| 2017 | 363 | 99% | Yes |
| 2018 | 364 | 100% | Yes |
| 2019 | 363 | 99% | Yes |
| 2020 | 364 | 99% | Yes |
| 2021 | 365 | 100% | Yes |
| 2022 | 365 | 100% | Yes |
| 2023 | 365 | 100% | Yes |
| 2024 | 363 | 99% | Yes |
| 2025 | 357 | 98% | Yes |
| 2026 | 234 | 64% | No |
Latest Records
20| Date | Station | Record | Value | Beat old record by | Old record stood | Significance |
|---|---|---|---|---|---|---|
| 21 April 2026 | Colfax, US | daily rain | 48.8 mm (1.9 in) | 17.3 mm (0.7 in) | 4 years | 22 of 100 (Routine) |
| 29 March 2026 | Colfax, US | daily high max (Tie) | 27.8 C (82.0 F) | tie | 21 years | 4 of 100 (Routine) |
| 25 March 2026 | Colfax, US | daily high min (Tie) | 10.6 C (51.1 F) | tie | 100 years | 10 of 100 (Routine) |
| 24 March 2026 | Colfax, US | daily high min (Tie) | 11.7 C (53.1 F) | tie | 96 years | 9 of 100 (Routine) |
| 23 March 2026 | Colfax, US | daily high min (Tie) | 11.1 C (52.0 F) | tie | 100 years | 10 of 100 (Routine) |
| 22 March 2026 | Colfax, US | daily high max (Tie) | 26.7 C (80.1 F) | tie | 65 years | 7 of 100 (Routine) |
| 21 March 2026 | Colfax, US | daily high max (Tie) | 27.8 C (82.0 F) | tie | 21 years | 4 of 100 (Routine) |
| 20 March 2026 | Colfax, US | daily high max | 30.6 C (87.1 F) | 2.3 C (4.1 F) | 21 years | 20 of 100 (Routine) |
| 19 March 2026 | Colfax, US | daily high max | 30.6 C (87.1 F) | 3.9 C (7.0 F) | 89 years | 43 of 100 (Notable) |
| 19 March 2026 | Colfax, US | daily high min | 13.9 C (57.0 F) | 3.3 C (5.9 F) | 21 years | 25 of 100 (Routine) |
| 18 March 2026 | Colfax, US | daily high min | 13.9 C (57.0 F) | 2.2 C (4.0 F) | 48 years | 30 of 100 (Routine) |
| 17 March 2026 | Colfax, US | daily high max | 29.4 C (84.9 F) | 2.2 C (4.0 F) | 53 years | 30 of 100 (Routine) |
| 17 March 2026 | Colfax, US | daily high min | 13.9 C (57.0 F) | 0.6 C (1.1 F) | 53 years | 27 of 100 (Routine) |
| 28 February 2026 | Colfax, US | daily high min | 10.6 C (51.1 F) | 2.3 C (4.1 F) | 88 years | 42 of 100 (Notable) |
| 19 February 2026 | Colfax, US | daily low max (Tie) | 2.2 C (36.0 F) | tie | 74 years | 8 of 100 (Routine) |
| 16 February 2026 | Colfax, US | daily rain | 77.5 mm (3.1 in) | 22.1 mm (0.9 in) | 40 years | 32 of 100 (Routine) |
| 17 January 2026 | Colfax, US | daily high min (Tie) | 9.4 C (48.9 F) | tie | 28 years | 4 of 100 (Routine) |
| 15 January 2026 | Colfax, US | daily high min (Tie) | 7.8 C (46.0 F) | tie | 120 years | 10 of 100 (Routine) |
| 1 January 2026 | Colfax, US | daily high min (Tie) | 7.8 C (46.0 F) | tie | 118 years | 10 of 100 (Routine) |
| 20 December 2025 | Colfax, US | daily high min | 10.0 C (50.0 F) | 0.6 C (1.1 F) | 44 years | 24 of 100 (Routine) |
Climate Trend
98 complete years, 1911 to 2025| Year | Annual mean temperature | Difference from the station mean |
|---|---|---|
| 1911 | 12.5 C | -2.43 C |
| 1912 | 12.3 C | -2.59 C |
| 1916 | 13.0 C | -1.90 C |
| 1917 | 15.8 C | +0.84 C |
| 1918 | 14.6 C | -0.33 C |
| 1919 | 14.3 C | -0.57 C |
| 1920 | 13.7 C | -1.21 C |
| 1921 | 14.5 C | -0.38 C |
| 1922 | 14.4 C | -0.56 C |
| 1923 | 15.1 C | +0.17 C |
| 1924 | 14.6 C | -0.29 C |
| 1925 | 14.9 C | +0.02 C |
| 1926 | 15.7 C | +0.81 C |
| 1927 | 14.5 C | -0.43 C |
| 1928 | 15.1 C | +0.21 C |
| 1929 | 15.2 C | +0.32 C |
| 1930 | 15.0 C | +0.12 C |
| 1931 | 15.6 C | +0.71 C |
| 1932 | 14.4 C | -0.52 C |
| 1933 | 13.8 C | -1.09 C |
| 1934 | 16.7 C | +1.82 C |
| 1935 | 14.7 C | -0.18 C |
| 1936 | 15.3 C | +0.43 C |
| 1937 | 14.2 C | -0.75 C |
| 1938 | 15.1 C | +0.21 C |
| 1939 | 15.6 C | +0.72 C |
| 1940 | 15.7 C | +0.75 C |
| 1941 | 14.5 C | -0.40 C |
| 1942 | 14.9 C | +0.02 C |
| 1946 | 14.7 C | -0.22 C |
| 1947 | 14.5 C | -0.43 C |
| 1948 | 13.4 C | -1.54 C |
| 1949 | 14.5 C | -0.45 C |
| 1950 | 15.4 C | +0.46 C |
| 1951 | 14.8 C | -0.07 C |
| 1952 | 14.7 C | -0.23 C |
| 1953 | 14.7 C | -0.21 C |
| 1954 | 15.2 C | +0.31 C |
| 1955 | 14.6 C | -0.28 C |
| 1957 | 14.6 C | -0.27 C |
| 1958 | 16.3 C | +1.34 C |
| 1959 | 16.6 C | +1.71 C |
| 1960 | 15.8 C | +0.84 C |
| 1961 | 15.7 C | +0.81 C |
| 1962 | 15.4 C | +0.51 C |
| 1963 | 14.7 C | -0.25 C |
| 1964 | 14.3 C | -0.66 C |
| 1965 | 14.4 C | -0.48 C |
| 1966 | 15.1 C | +0.17 C |
| 1967 | 15.3 C | +0.42 C |
| 1968 | 15.5 C | +0.55 C |
| 1971 | 14.4 C | -0.47 C |
| 1974 | 15.3 C | +0.39 C |
| 1975 | 14.4 C | -0.51 C |
| 1976 | 14.8 C | -0.12 C |
| 1977 | 15.1 C | +0.17 C |
| 1978 | 14.7 C | -0.21 C |
| 1979 | 14.8 C | -0.15 C |
| 1980 | 15.0 C | +0.07 C |
| 1981 | 15.5 C | +0.57 C |
| 1982 | 13.5 C | -1.37 C |
| 1983 | 14.0 C | -0.90 C |
| 1984 | 14.9 C | -0.04 C |
| 1985 | 14.7 C | -0.18 C |
| 1986 | 15.4 C | +0.44 C |
| 1987 | 15.4 C | +0.47 C |
| 1988 | 15.5 C | +0.60 C |
| 1989 | 14.9 C | +0.02 C |
| 1990 | 15.0 C | +0.10 C |
| 1992 | 15.6 C | +0.66 C |
| 1993 | 14.4 C | -0.54 C |
| 1994 | 14.7 C | -0.18 C |
| 1998 | 12.6 C | -2.28 C |
| 1999 | 13.5 C | -1.44 C |
| 2000 | 13.6 C | -1.29 C |
| 2001 | 15.5 C | +0.57 C |
| 2002 | 15.0 C | +0.09 C |
| 2003 | 15.2 C | +0.28 C |
| 2004 | 15.2 C | +0.25 C |
| 2006 | 13.6 C | -1.33 C |
| 2007 | 14.0 C | -0.89 C |
| 2008 | 14.0 C | -0.92 C |
| 2010 | 14.8 C | -0.15 C |
| 2011 | 14.6 C | -0.28 C |
| 2012 | 15.8 C | +0.85 C |
| 2013 | 16.3 C | +1.36 C |
| 2014 | 17.0 C | +2.12 C |
| 2015 | 17.1 C | +2.22 C |
| 2016 | 15.8 C | +0.91 C |
| 2017 | 15.8 C | +0.90 C |
| 2018 | 16.2 C | +1.25 C |
| 2019 | 15.0 C | +0.07 C |
| 2020 | 15.4 C | +0.50 C |
| 2021 | 16.0 C | +1.06 C |
| 2022 | 15.9 C | +0.96 C |
| 2023 | 14.1 C | -0.79 C |
| 2024 | 15.8 C | +0.87 C |
| 2025 | 15.7 C | +0.82 C |
The annual mean temperature here has risen by 0.07 C (0.02 to 0.12) per decade over 1911 to 2025. In Fahrenheit: 0.13 F (0.04 to 0.22) per decade. The slope is a straight line fitted to 98 complete years; the brackets give its 95 percent interval.
| Measure | Per decade (C) | Per decade (F) | Period | Complete years | Reading |
|---|---|---|---|---|---|
| Annual mean temperature | 0.07 C (0.02 to 0.12) per decade | 0.13 F (0.04 to 0.22) per decade | 1911 to 2025 | 98 | Rise |
| Mean daily maximum | 0.07 C (0.01 to 0.13) per decade | 0.13 F (0.02 to 0.24) per decade | 1911 to 2025 | 98 | Rise |
| Mean daily minimum | 0.07 C (0.02 to 0.13) per decade | 0.13 F (0.03 to 0.23) per decade | 1911 to 2025 | 98 | 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
1905 to 2026| Measure | Record | Year of the record | Median year | Years with a value |
|---|---|---|---|---|
| Hottest day (TXx) | 45.0 C (113.0 F) | 1972 | 38.9 C (102.0 F) | 122 |
| Coldest night (TNn) | -15.6 C (3.9 F) | 1906 | -5.0 C (23.0 F) | 122 |
| Wettest day (Rx1day) | 254.5 mm (10.0 in) | 1962 | 79.3 mm (3.1 in) | 122 |
| Wettest five days (Rx5day) | 542.5 mm (21.4 in) | 1962 | 175.5 mm (6.9 in) | 122 |
| Longest dry spell (CDD) | 180 days | 2018 | 93 days | 122 |
Hottest day (TXx)
| Year | Hottest day (TXx) |
|---|---|
| 1905 | 41.7 C (107.1 F) |
| 1906 | 38.9 C (102.0 F) |
| 1907 | 36.7 C (98.1 F) |
| 1908 | 43.3 C (109.9 F) |
| 1909 | 37.8 C (100.0 F) |
| 1910 | 37.2 C (99.0 F) |
| 1911 | 38.3 C (100.9 F) |
| 1912 | 36.1 C (97.0 F) |
| 1913 | 38.9 C (102.0 F) |
| 1914 | 38.3 C (100.9 F) |
| 1915 | 38.3 C (100.9 F) |
| 1916 | 36.1 C (97.0 F) |
| 1917 | 37.8 C (100.0 F) |
| 1918 | 39.4 C (102.9 F) |
| 1919 | 38.9 C (102.0 F) |
| 1920 | 39.4 C (102.9 F) |
| 1921 | 37.2 C (99.0 F) |
| 1922 | 38.3 C (100.9 F) |
| 1923 | 40.0 C (104.0 F) |
| 1924 | 37.2 C (99.0 F) |
| 1925 | 41.1 C (106.0 F) |
| 1926 | 39.4 C (102.9 F) |
| 1927 | 37.2 C (99.0 F) |
| 1928 | 36.7 C (98.1 F) |
| 1929 | 39.4 C (102.9 F) |
| 1930 | 38.3 C (100.9 F) |
| 1931 | 40.6 C (105.1 F) |
| 1932 | 38.3 C (100.9 F) |
| 1933 | 43.3 C (109.9 F) |
| 1934 | 40.6 C (105.1 F) |
| 1935 | 38.9 C (102.0 F) |
| 1936 | 38.9 C (102.0 F) |
| 1937 | 42.2 C (108.0 F) |
| 1938 | 41.1 C (106.0 F) |
| 1939 | 39.4 C (102.9 F) |
| 1940 | 38.9 C (102.0 F) |
| 1941 | 41.7 C (107.1 F) |
| 1942 | 41.1 C (106.0 F) |
| 1943 | 38.9 C (102.0 F) |
| 1944 | 38.9 C (102.0 F) |
| 1945 | 39.4 C (102.9 F) |
| 1946 | 38.9 C (102.0 F) |
| 1947 | 37.8 C (100.0 F) |
| 1948 | 37.8 C (100.0 F) |
| 1949 | 37.8 C (100.0 F) |
| 1950 | 40.6 C (105.1 F) |
| 1951 | 38.3 C (100.9 F) |
| 1952 | 37.2 C (99.0 F) |
| 1953 | 38.9 C (102.0 F) |
| 1954 | 38.9 C (102.0 F) |
| 1955 | 41.1 C (106.0 F) |
| 1956 | 38.3 C (100.9 F) |
| 1957 | 38.3 C (100.9 F) |
| 1958 | 38.3 C (100.9 F) |
| 1959 | 40.0 C (104.0 F) |
| 1960 | 41.1 C (106.0 F) |
| 1961 | 43.3 C (109.9 F) |
| 1962 | 37.8 C (100.0 F) |
| 1963 | 37.8 C (100.0 F) |
| 1964 | 37.8 C (100.0 F) |
| 1965 | 35.6 C (96.1 F) |
| 1966 | 37.8 C (100.0 F) |
| 1967 | 39.4 C (102.9 F) |
| 1968 | 38.3 C (100.9 F) |
| 1969 | 38.9 C (102.0 F) |
| 1970 | 39.4 C (102.9 F) |
| 1971 | 41.7 C (107.1 F) |
| 1972 | 45.0 C (113.0 F) |
| 1973 | 35.0 C (95.0 F) |
| 1974 | 37.8 C (100.0 F) |
| 1975 | 40.6 C (105.1 F) |
| 1976 | 37.2 C (99.0 F) |
| 1977 | 37.2 C (99.0 F) |
| 1978 | 40.6 C (105.1 F) |
| 1979 | 37.2 C (99.0 F) |
| 1980 | 38.3 C (100.9 F) |
| 1981 | 40.6 C (105.1 F) |
| 1982 | 36.7 C (98.1 F) |
| 1983 | 37.2 C (99.0 F) |
| 1984 | 38.3 C (100.9 F) |
| 1985 | 37.2 C (99.0 F) |
| 1986 | 36.7 C (98.1 F) |
| 1987 | 38.9 C (102.0 F) |
| 1988 | 40.6 C (105.1 F) |
| 1989 | 38.9 C (102.0 F) |
| 1990 | 40.6 C (105.1 F) |
| 1991 | 39.4 C (102.9 F) |
| 1992 | 38.9 C (102.0 F) |
| 1993 | 38.3 C (100.9 F) |
| 1994 | 37.8 C (100.0 F) |
| 1995 | 38.3 C (100.9 F) |
| 1996 | 34.4 C (93.9 F) |
| 1997 | 38.3 C (100.9 F) |
| 1998 | 37.8 C (100.0 F) |
| 1999 | 36.7 C (98.1 F) |
| 2000 | 36.1 C (97.0 F) |
| 2001 | 41.1 C (106.0 F) |
| 2002 | 41.1 C (106.0 F) |
| 2003 | 40.6 C (105.1 F) |
| 2004 | 38.9 C (102.0 F) |
| 2005 | 40.0 C (104.0 F) |
| 2006 | 40.6 C (105.1 F) |
| 2007 | 40.6 C (105.1 F) |
| 2008 | 41.7 C (107.1 F) |
| 2009 | 38.9 C (102.0 F) |
| 2010 | 42.2 C (108.0 F) |
| 2011 | 36.7 C (98.1 F) |
| 2012 | 42.2 C (108.0 F) |
| 2013 | 41.7 C (107.1 F) |
| 2014 | 41.1 C (106.0 F) |
| 2015 | 41.1 C (106.0 F) |
| 2016 | 41.1 C (106.0 F) |
| 2017 | 41.1 C (106.0 F) |
| 2018 | 41.1 C (106.0 F) |
| 2019 | 38.9 C (102.0 F) |
| 2020 | 38.9 C (102.0 F) |
| 2021 | 41.1 C (106.0 F) |
| 2022 | 40.6 C (105.1 F) |
| 2023 | 39.4 C (102.9 F) |
| 2024 | 41.7 C (107.1 F) |
| 2025 | 38.3 C (100.9 F) |
| 2026 | 38.3 C (100.9 F) |
Coldest night (TNn)
| Year | Coldest night (TNn) |
|---|---|
| 1905 | -5.6 C (21.9 F) |
| 1906 | -15.6 C (3.9 F) |
| 1907 | -10.0 C (14.0 F) |
| 1908 | -6.7 C (19.9 F) |
| 1909 | -8.9 C (16.0 F) |
| 1910 | -6.7 C (19.9 F) |
| 1911 | -7.2 C (19.0 F) |
| 1912 | -7.8 C (18.0 F) |
| 1913 | -13.3 C (8.1 F) |
| 1914 | -5.6 C (21.9 F) |
| 1915 | -9.4 C (15.1 F) |
| 1916 | -9.4 C (15.1 F) |
| 1917 | -6.7 C (19.9 F) |
| 1918 | -5.6 C (21.9 F) |
| 1919 | -5.6 C (21.9 F) |
| 1920 | -3.3 C (26.1 F) |
| 1921 | -3.9 C (25.0 F) |
| 1922 | -7.8 C (18.0 F) |
| 1923 | -3.9 C (25.0 F) |
| 1924 | -7.8 C (18.0 F) |
| 1925 | -2.2 C (28.0 F) |
| 1926 | -3.9 C (25.0 F) |
| 1927 | -4.4 C (24.1 F) |
| 1928 | -6.1 C (21.0 F) |
| 1929 | -6.7 C (19.9 F) |
| 1930 | -5.0 C (23.0 F) |
| 1931 | -6.1 C (21.0 F) |
| 1932 | -9.4 C (15.1 F) |
| 1933 | -6.1 C (21.0 F) |
| 1934 | -3.3 C (26.1 F) |
| 1935 | -7.8 C (18.0 F) |
| 1936 | -3.9 C (25.0 F) |
| 1937 | -11.7 C (10.9 F) |
| 1938 | -4.4 C (24.1 F) |
| 1939 | -7.8 C (18.0 F) |
| 1940 | -3.3 C (26.1 F) |
| 1941 | -4.4 C (24.1 F) |
| 1942 | -5.6 C (21.9 F) |
| 1943 | -5.0 C (23.0 F) |
| 1944 | -5.0 C (23.0 F) |
| 1945 | -4.4 C (24.1 F) |
| 1946 | -3.3 C (26.1 F) |
| 1947 | -3.9 C (25.0 F) |
| 1948 | -5.0 C (23.0 F) |
| 1949 | -8.3 C (17.1 F) |
| 1950 | -8.3 C (17.1 F) |
| 1951 | -4.4 C (24.1 F) |
| 1952 | -5.0 C (23.0 F) |
| 1953 | -3.3 C (26.1 F) |
| 1954 | -5.0 C (23.0 F) |
| 1955 | -5.0 C (23.0 F) |
| 1956 | -6.7 C (19.9 F) |
| 1957 | -5.6 C (21.9 F) |
| 1958 | -3.9 C (25.0 F) |
| 1959 | -3.9 C (25.0 F) |
| 1960 | -5.6 C (21.9 F) |
| 1961 | -4.4 C (24.1 F) |
| 1962 | -8.9 C (16.0 F) |
| 1963 | -5.6 C (21.9 F) |
| 1964 | -5.6 C (21.9 F) |
| 1965 | -7.2 C (19.0 F) |
| 1966 | -5.6 C (21.9 F) |
| 1967 | -5.6 C (21.9 F) |
| 1968 | -6.1 C (21.0 F) |
| 1969 | -3.3 C (26.1 F) |
| 1970 | -3.9 C (25.0 F) |
| 1971 | -7.8 C (18.0 F) |
| 1972 | -12.8 C (9.0 F) |
| 1973 | -1.7 C (28.9 F) |
| 1974 | -6.7 C (19.9 F) |
| 1975 | -6.1 C (21.0 F) |
| 1976 | -4.4 C (24.1 F) |
| 1977 | -6.7 C (19.9 F) |
| 1978 | -5.6 C (21.9 F) |
| 1979 | -5.0 C (23.0 F) |
| 1980 | -3.9 C (25.0 F) |
| 1981 | -2.2 C (28.0 F) |
| 1982 | -5.6 C (21.9 F) |
| 1983 | -3.3 C (26.1 F) |
| 1984 | -5.0 C (23.0 F) |
| 1985 | -5.0 C (23.0 F) |
| 1986 | -2.2 C (28.0 F) |
| 1987 | -5.6 C (21.9 F) |
| 1988 | -6.1 C (21.0 F) |
| 1989 | -9.4 C (15.1 F) |
| 1990 | -10.0 C (14.0 F) |
| 1991 | -3.3 C (26.1 F) |
| 1992 | -5.6 C (21.9 F) |
| 1993 | -5.6 C (21.9 F) |
| 1994 | -5.0 C (23.0 F) |
| 1995 | -3.3 C (26.1 F) |
| 1996 | -5.6 C (21.9 F) |
| 1997 | -3.9 C (25.0 F) |
| 1998 | -8.3 C (17.1 F) |
| 1999 | -5.0 C (23.0 F) |
| 2000 | -3.3 C (26.1 F) |
| 2001 | -3.9 C (25.0 F) |
| 2002 | -6.1 C (21.0 F) |
| 2003 | -3.3 C (26.1 F) |
| 2004 | -3.9 C (25.0 F) |
| 2005 | -3.3 C (26.1 F) |
| 2006 | -4.4 C (24.1 F) |
| 2007 | -7.8 C (18.0 F) |
| 2008 | -3.9 C (25.0 F) |
| 2009 | -6.7 C (19.9 F) |
| 2010 | -4.4 C (24.1 F) |
| 2011 | -5.0 C (23.0 F) |
| 2012 | -4.4 C (24.1 F) |
| 2013 | -7.8 C (18.0 F) |
| 2014 | -2.8 C (27.0 F) |
| 2015 | -3.9 C (25.0 F) |
| 2016 | -4.4 C (24.1 F) |
| 2017 | -3.3 C (26.1 F) |
| 2018 | -6.7 C (19.9 F) |
| 2019 | -4.4 C (24.1 F) |
| 2020 | -3.3 C (26.1 F) |
| 2021 | -2.8 C (27.0 F) |
| 2022 | -6.1 C (21.0 F) |
| 2023 | -5.6 C (21.9 F) |
| 2024 | -3.9 C (25.0 F) |
| 2025 | -2.8 C (27.0 F) |
| 2026 | -1.7 C (28.9 F) |
Wettest day (Rx1day)
| Year | Wettest day (Rx1day) |
|---|---|
| 1905 | 63.5 mm (2.5 in) |
| 1906 | 117.1 mm (4.6 in) |
| 1907 | 61.0 mm (2.4 in) |
| 1908 | 50.8 mm (2.0 in) |
| 1909 | 76.2 mm (3.0 in) |
| 1910 | 63.5 mm (2.5 in) |
| 1911 | 96.0 mm (3.8 in) |
| 1912 | 89.7 mm (3.5 in) |
| 1913 | 55.9 mm (2.2 in) |
| 1914 | 52.3 mm (2.1 in) |
| 1915 | 69.1 mm (2.7 in) |
| 1916 | 108.0 mm (4.3 in) |
| 1917 | 74.7 mm (2.9 in) |
| 1918 | 68.6 mm (2.7 in) |
| 1919 | 114.6 mm (4.5 in) |
| 1920 | 64.0 mm (2.5 in) |
| 1921 | 68.6 mm (2.7 in) |
| 1922 | 75.2 mm (3.0 in) |
| 1923 | 49.8 mm (2.0 in) |
| 1924 | 53.3 mm (2.1 in) |
| 1925 | 95.3 mm (3.8 in) |
| 1926 | 68.6 mm (2.7 in) |
| 1927 | 69.6 mm (2.7 in) |
| 1928 | 85.9 mm (3.4 in) |
| 1929 | 78.7 mm (3.1 in) |
| 1930 | 64.8 mm (2.6 in) |
| 1931 | 81.3 mm (3.2 in) |
| 1932 | 52.3 mm (2.1 in) |
| 1933 | 110.0 mm (4.3 in) |
| 1934 | 50.8 mm (2.0 in) |
| 1935 | 99.1 mm (3.9 in) |
| 1936 | 73.7 mm (2.9 in) |
| 1937 | 118.1 mm (4.6 in) |
| 1938 | 80.5 mm (3.2 in) |
| 1939 | 84.8 mm (3.3 in) |
| 1940 | 89.7 mm (3.5 in) |
| 1941 | 69.9 mm (2.8 in) |
| 1942 | 74.2 mm (2.9 in) |
| 1943 | 118.9 mm (4.7 in) |
| 1944 | 76.2 mm (3.0 in) |
| 1945 | 91.4 mm (3.6 in) |
| 1946 | 83.8 mm (3.3 in) |
| 1947 | 66.5 mm (2.6 in) |
| 1948 | 61.7 mm (2.4 in) |
| 1949 | 95.3 mm (3.8 in) |
| 1950 | 129.5 mm (5.1 in) |
| 1951 | 112.5 mm (4.4 in) |
| 1952 | 109.2 mm (4.3 in) |
| 1953 | 98.6 mm (3.9 in) |
| 1954 | 116.8 mm (4.6 in) |
| 1955 | 132.1 mm (5.2 in) |
| 1956 | 63.5 mm (2.5 in) |
| 1957 | 118.1 mm (4.6 in) |
| 1958 | 76.2 mm (3.0 in) |
| 1959 | 53.8 mm (2.1 in) |
| 1960 | 151.6 mm (6.0 in) |
| 1961 | 52.8 mm (2.1 in) |
| 1962 | 254.5 mm (10.0 in) |
| 1963 | 124.5 mm (4.9 in) |
| 1964 | 161.8 mm (6.4 in) |
| 1965 | 79.8 mm (3.1 in) |
| 1966 | 70.1 mm (2.8 in) |
| 1967 | 137.4 mm (5.4 in) |
| 1968 | 56.4 mm (2.2 in) |
| 1969 | 75.4 mm (3.0 in) |
| 1970 | 109.2 mm (4.3 in) |
| 1971 | 73.7 mm (2.9 in) |
| 1972 | 53.3 mm (2.1 in) |
| 1973 | 73.9 mm (2.9 in) |
| 1974 | 99.1 mm (3.9 in) |
| 1975 | 71.6 mm (2.8 in) |
| 1976 | 55.4 mm (2.2 in) |
| 1977 | 50.0 mm (2.0 in) |
| 1978 | 108.0 mm (4.3 in) |
| 1979 | 110.0 mm (4.3 in) |
| 1980 | 76.5 mm (3.0 in) |
| 1981 | 86.4 mm (3.4 in) |
| 1982 | 102.9 mm (4.1 in) |
| 1983 | 96.3 mm (3.8 in) |
| 1984 | 42.4 mm (1.7 in) |
| 1985 | 105.2 mm (4.1 in) |
| 1986 | 149.9 mm (5.9 in) |
| 1987 | 76.7 mm (3.0 in) |
| 1988 | 101.3 mm (4.0 in) |
| 1989 | 96.5 mm (3.8 in) |
| 1990 | 43.7 mm (1.7 in) |
| 1991 | 93.2 mm (3.7 in) |
| 1992 | 100.6 mm (4.0 in) |
| 1993 | 86.4 mm (3.4 in) |
| 1994 | 90.2 mm (3.6 in) |
| 1995 | 106.7 mm (4.2 in) |
| 1996 | 92.7 mm (3.6 in) |
| 1997 | 76.7 mm (3.0 in) |
| 1998 | 74.4 mm (2.9 in) |
| 1999 | 75.7 mm (3.0 in) |
| 2000 | 106.2 mm (4.2 in) |
| 2001 | 45.7 mm (1.8 in) |
| 2002 | 68.1 mm (2.7 in) |
| 2003 | 64.0 mm (2.5 in) |
| 2004 | 73.9 mm (2.9 in) |
| 2005 | 71.1 mm (2.8 in) |
| 2006 | 45.5 mm (1.8 in) |
| 2007 | 64.8 mm (2.6 in) |
| 2008 | 43.7 mm (1.7 in) |
| 2009 | 55.9 mm (2.2 in) |
| 2010 | 102.4 mm (4.0 in) |
| 2011 | 67.3 mm (2.6 in) |
| 2012 | 127.3 mm (5.0 in) |
| 2013 | 36.3 mm (1.4 in) |
| 2014 | 112.3 mm (4.4 in) |
| 2015 | 74.2 mm (2.9 in) |
| 2016 | 131.8 mm (5.2 in) |
| 2017 | 104.1 mm (4.1 in) |
| 2018 | 100.6 mm (4.0 in) |
| 2019 | 82.0 mm (3.2 in) |
| 2020 | 97.3 mm (3.8 in) |
| 2021 | 248.9 mm (9.8 in) |
| 2022 | 96.0 mm (3.8 in) |
| 2023 | 84.8 mm (3.3 in) |
| 2024 | 55.4 mm (2.2 in) |
| 2025 | 87.1 mm (3.4 in) |
| 2026 | 77.5 mm (3.1 in) |
Wettest five days (Rx5day)
| Year | Wettest five days (Rx5day) |
|---|---|
| 1905 | 106.9 mm (4.2 in) |
| 1906 | 341.6 mm (13.4 in) |
| 1907 | 101.6 mm (4.0 in) |
| 1908 | 79.5 mm (3.1 in) |
| 1909 | 234.9 mm (9.2 in) |
| 1910 | 162.5 mm (6.4 in) |
| 1911 | 296.1 mm (11.7 in) |
| 1912 | 119.1 mm (4.7 in) |
| 1913 | 130.5 mm (5.1 in) |
| 1914 | 98.8 mm (3.9 in) |
| 1915 | 133.9 mm (5.3 in) |
| 1916 | 201.4 mm (7.9 in) |
| 1917 | 230.9 mm (9.1 in) |
| 1918 | 116.6 mm (4.6 in) |
| 1919 | 223.7 mm (8.8 in) |
| 1920 | 148.2 mm (5.8 in) |
| 1921 | 172.9 mm (6.8 in) |
| 1922 | 220.9 mm (8.7 in) |
| 1923 | 95.8 mm (3.8 in) |
| 1924 | 88.6 mm (3.5 in) |
| 1925 | 206.5 mm (8.1 in) |
| 1926 | 221.0 mm (8.7 in) |
| 1927 | 176.5 mm (6.9 in) |
| 1928 | 302.3 mm (11.9 in) |
| 1929 | 292.6 mm (11.5 in) |
| 1930 | 148.6 mm (5.9 in) |
| 1931 | 219.4 mm (8.6 in) |
| 1932 | 112.5 mm (4.4 in) |
| 1933 | 165.6 mm (6.5 in) |
| 1934 | 177.7 mm (7.0 in) |
| 1935 | 157.0 mm (6.2 in) |
| 1936 | 254.0 mm (10.0 in) |
| 1937 | 253.3 mm (10.0 in) |
| 1938 | 212.3 mm (8.4 in) |
| 1939 | 110.7 mm (4.4 in) |
| 1940 | 254.8 mm (10.0 in) |
| 1941 | 163.0 mm (6.4 in) |
| 1942 | 195.3 mm (7.7 in) |
| 1943 | 280.7 mm (11.1 in) |
| 1944 | 137.6 mm (5.4 in) |
| 1945 | 270.5 mm (10.6 in) |
| 1946 | 202.2 mm (8.0 in) |
| 1947 | 122.8 mm (4.8 in) |
| 1948 | 104.4 mm (4.1 in) |
| 1949 | 165.2 mm (6.5 in) |
| 1950 | 394.5 mm (15.5 in) |
| 1951 | 194.3 mm (7.6 in) |
| 1952 | 302.3 mm (11.9 in) |
| 1953 | 185.4 mm (7.3 in) |
| 1954 | 164.6 mm (6.5 in) |
| 1955 | 366.8 mm (14.4 in) |
| 1956 | 123.2 mm (4.9 in) |
| 1957 | 169.2 mm (6.7 in) |
| 1958 | 229.4 mm (9.0 in) |
| 1959 | 128.8 mm (5.1 in) |
| 1960 | 214.8 mm (8.5 in) |
| 1961 | 136.9 mm (5.4 in) |
| 1962 | 542.5 mm (21.4 in) |
| 1963 | 275.5 mm (10.8 in) |
| 1964 | 450.8 mm (17.7 in) |
| 1965 | 236.4 mm (9.3 in) |
| 1966 | 173.4 mm (6.8 in) |
| 1967 | 247.4 mm (9.7 in) |
| 1968 | 120.4 mm (4.7 in) |
| 1969 | 74.4 mm (2.9 in) |
| 1970 | 224.6 mm (8.8 in) |
| 1971 | 119.9 mm (4.7 in) |
| 1972 | 99.0 mm (3.9 in) |
| 1973 | 189.8 mm (7.5 in) |
| 1974 | 186.9 mm (7.4 in) |
| 1975 | 164.4 mm (6.5 in) |
| 1976 | 58.9 mm (2.3 in) |
| 1977 | 98.5 mm (3.9 in) |
| 1978 | 212.3 mm (8.4 in) |
| 1979 | 180.9 mm (7.1 in) |
| 1980 | 244.1 mm (9.6 in) |
| 1981 | 195.6 mm (7.7 in) |
| 1982 | 197.4 mm (7.8 in) |
| 1983 | 189.5 mm (7.5 in) |
| 1984 | 92.9 mm (3.7 in) |
| 1985 | 134.7 mm (5.3 in) |
| 1986 | 461.1 mm (18.2 in) |
| 1987 | 130.6 mm (5.1 in) |
| 1988 | 163.8 mm (6.4 in) |
| 1989 | 160.6 mm (6.3 in) |
| 1990 | 102.4 mm (4.0 in) |
| 1991 | 241.1 mm (9.5 in) |
| 1992 | 198.7 mm (7.8 in) |
| 1993 | 164.4 mm (6.5 in) |
| 1994 | 177.9 mm (7.0 in) |
| 1995 | 253.4 mm (10.0 in) |
| 1996 | 206.2 mm (8.1 in) |
| 1997 | 108.9 mm (4.3 in) |
| 1998 | 212.3 mm (8.4 in) |
| 1999 | 194.6 mm (7.7 in) |
| 2000 | 258.5 mm (10.2 in) |
| 2001 | 115.6 mm (4.6 in) |
| 2002 | 229.2 mm (9.0 in) |
| 2003 | 120.2 mm (4.7 in) |
| 2004 | 160.8 mm (6.3 in) |
| 2005 | 174.5 mm (6.9 in) |
| 2006 | 164.0 mm (6.5 in) |
| 2007 | 157.7 mm (6.2 in) |
| 2008 | 99.6 mm (3.9 in) |
| 2009 | 97.5 mm (3.8 in) |
| 2010 | 164.4 mm (6.5 in) |
| 2011 | 159.0 mm (6.3 in) |
| 2012 | 298.1 mm (11.7 in) |
| 2013 | 45.7 mm (1.8 in) |
| 2014 | 252.3 mm (9.9 in) |
| 2015 | 132.2 mm (5.2 in) |
| 2016 | 165.9 mm (6.5 in) |
| 2017 | 241.0 mm (9.5 in) |
| 2018 | 182.7 mm (7.2 in) |
| 2019 | 163.8 mm (6.4 in) |
| 2020 | 142.0 mm (5.6 in) |
| 2021 | 369.8 mm (14.6 in) |
| 2022 | 251.4 mm (9.9 in) |
| 2023 | 213.8 mm (8.4 in) |
| 2024 | 158.1 mm (6.2 in) |
| 2025 | 220.0 mm (8.7 in) |
| 2026 | 138.5 mm (5.5 in) |
Longest dry spell (CDD)
| Year | Longest dry spell (CDD) |
|---|---|
| 1905 | 49 days |
| 1906 | 48 days |
| 1907 | 33 days |
| 1908 | 88 days |
| 1909 | 59 days |
| 1910 | 127 days |
| 1911 | 115 days |
| 1912 | 71 days |
| 1913 | 95 days |
| 1914 | 22 days |
| 1915 | 32 days |
| 1916 | 81 days |
| 1917 | 94 days |
| 1918 | 18 days |
| 1919 | 43 days |
| 1920 | 15 days |
| 1921 | 16 days |
| 1922 | 1 day |
| 1923 | 21 days |
| 1924 | 30 days |
| 1925 | 16 days |
| 1926 | 146 days |
| 1927 | 86 days |
| 1928 | 99 days |
| 1929 | 92 days |
| 1930 | 100 days |
| 1931 | 113 days |
| 1932 | 167 days |
| 1933 | 55 days |
| 1934 | 106 days |
| 1935 | 92 days |
| 1936 | 88 days |
| 1937 | 107 days |
| 1938 | 98 days |
| 1939 | 124 days |
| 1940 | 53 days |
| 1941 | 51 days |
| 1942 | 135 days |
| 1943 | 138 days |
| 1944 | 119 days |
| 1945 | 126 days |
| 1946 | 60 days |
| 1947 | 121 days |
| 1948 | 134 days |
| 1949 | 99 days |
| 1950 | 97 days |
| 1951 | 142 days |
| 1952 | 61 days |
| 1953 | 118 days |
| 1954 | 74 days |
| 1955 | 72 days |
| 1956 | 129 days |
| 1957 | 65 days |
| 1958 | 101 days |
| 1959 | 88 days |
| 1960 | 133 days |
| 1961 | 106 days |
| 1962 | 84 days |
| 1963 | 98 days |
| 1964 | 76 days |
| 1965 | 54 days |
| 1966 | 102 days |
| 1967 | 96 days |
| 1968 | 72 days |
| 1969 | 76 days |
| 1970 | 112 days |
| 1971 | 89 days |
| 1972 | 126 days |
| 1973 | 50 days |
| 1974 | 110 days |
| 1975 | 54 days |
| 1976 | 65 days |
| 1977 | 91 days |
| 1978 | 103 days |
| 1979 | 73 days |
| 1980 | 101 days |
| 1981 | 120 days |
| 1982 | 76 days |
| 1983 | 68 days |
| 1984 | 79 days |
| 1985 | 75 days |
| 1986 | 132 days |
| 1987 | 128 days |
| 1988 | 86 days |
| 1989 | 61 days |
| 1990 | 116 days |
| 1991 | 68 days |
| 1992 | 98 days |
| 1993 | 128 days |
| 1994 | 112 days |
| 1995 | 135 days |
| 1996 | 31 days |
| 1997 | 48 days |
| 1998 | 85 days |
| 1999 | 68 days |
| 2000 | 84 days |
| 2001 | 89 days |
| 2002 | 169 days |
| 2003 | 85 days |
| 2004 | 113 days |
| 2005 | 102 days |
| 2006 | 127 days |
| 2007 | 105 days |
| 2008 | 162 days |
| 2009 | 88 days |
| 2010 | 102 days |
| 2011 | 97 days |
| 2012 | 92 days |
| 2013 | 56 days |
| 2014 | 74 days |
| 2015 | 111 days |
| 2016 | 79 days |
| 2017 | 130 days |
| 2018 | 180 days |
| 2019 | 105 days |
| 2020 | 159 days |
| 2021 | 112 days |
| 2022 | 94 days |
| 2023 | 104 days |
| 2024 | 111 days |
| 2025 | 129 days |
| 2026 | 42 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
97 years with a frostAcross 97 years with a frost, the median last spring frost at Colfax falls on 13 April and the median first autumn frost on 17 November, which leaves a median of 223 days between them.
In 1990 to 2025 the median growing season was 226 days. That is 11 days more than in 1911 to 1947.
Fitted over all years, the growing season changes by +1.2 days per decade at this station.
| Measure | Median, all years | Earliest period (1911 to 1947) | Recent period (1990 to 2025) | Recent against earliest | Fitted trend |
|---|---|---|---|---|---|
| Last spring frost | 13 April | 14 April | 13 April | 1 day earlier | -0.1 days per decade |
| First autumn frost | 17 November | 11 November | 16 November | 5 days later | +1.1 days per decade |
| Growing days | 223 days | 215 days | 226 days | 11 days more | +1.2 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
94 years, 1908 to 2025A day with at least 83.7 mm (3.3 in) of rain is expected about once in 2 years. A day with at least 200.5 mm (7.9 in) of rain is expected about once in 100 years.
| Expected about once in | A day with at least | Note |
|---|---|---|
| 2 years | 83.7 mm (3.3 in) | |
| 5 years | 113.2 mm (4.5 in) | |
| 10 years | 133.4 mm (5.3 in) | |
| 25 years | 159.8 mm (6.3 in) | |
| 50 years | 180.0 mm (7.1 in) | |
| 100 years | 200.5 mm (7.9 in) | Longer than the 94 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, 94 years of values from 1908 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: 254.5 mm (10.0 in) in 1962; 248.9 mm (9.8 in) in 2021; 161.8 mm (6.4 in) in 1964.
Station Changes
No change in the annual mean temperature of this station was found against its neighbours.
Climate Twins
2011 to 2025 against 1961 to 1990Over 2011 to 2025, Colfax had a mean temperature of 15.8 C (60.4 F) and 1,116.7 mm (44.0 in) of rain a year. The 3 stations whose 1961 to 1990 climate was closest to that are Dubrovnik (Croatia, 10,048 km away), Split Marjan (Croatia, 9,880 km away) and Astara (Azerbaijan, 11,326 km away).
| Twin station | Country | Distance away | Mean temperature, 1961-1990 | Rain a year, 1961-1990 | Climate difference |
|---|---|---|---|---|---|
| Dubrovnik | Croatia | 10,048 km (6,244 mi) | 16.4 C (61.5 F) | 1,184.2 mm (46.6 in) | 1.49 |
| Split Marjan | Croatia | 9,880 km (6,139 mi) | 16.0 C (60.8 F) | 825.3 mm (32.5 in) | 1.58 |
| Astara | Azerbaijan | 11,326 km (7,038 mi) | 15.0 C (59.0 F) | 1,179.2 mm (46.4 in) | 1.61 |
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 2026-10-12 (12 October 2026). Records are computed by this site and are not official.
Data as of . Last revised (2026-10-12).