Ft Ross Weather Records (USC00043191)
Record envelope, standing records and threshold days for Ft Ross (USC00043191), California, United States, with 132 years of record.
Key Facts for Ft Ross
- Ft Ross (USC00043191) is a weather station in California, United States at 38.52 latitude and -123.24 longitude, 34 m (112 ft) above sea level.
- The station reports from 1895 to 2026, 132 years of record.
- 1,464 records set at Ft Ross still stand.
- Records are tracked for tmax, tmin, prcp, snow, snwd: an element needs 30 years of data to be eligible.
- Ft Ross tied a daily record low maximum temperature of 14.4 C (57.9 F) on 6 July 2026.
About the Station
- Location: California, United States, 38.52 latitude, -123.24 longitude.
- Elevation: 34 m (112 ft).
- Period of record: 1895 to 2026, 132 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 | 28.3 C (82.9 F) | -5.6 C (21.9 F) | 17.8 C (64.0 F) | 3.3 C (37.9 F) |
| Feb | 26.1 C (79.0 F) | -6.7 C (19.9 F) | 22.8 C (73.0 F) | 1.7 C (35.1 F) |
| Mar | 25.6 C (78.1 F) | -6.1 C (21.0 F) | 22.2 C (72.0 F) | 3.3 C (37.9 F) |
| Apr | 30.0 C (86.0 F) | -3.3 C (26.1 F) | 22.8 C (73.0 F) | 3.9 C (39.0 F) |
| May | 29.4 C (84.9 F) | -3.3 C (26.1 F) | 23.3 C (73.9 F) | 5.0 C (41.0 F) |
| Jun | 31.7 C (89.1 F) | -0.6 C (30.9 F) | 20.0 C (68.0 F) | 6.7 C (44.1 F) |
| Jul | 31.1 C (88.0 F) | 1.7 C (35.1 F) | 25.0 C (77.0 F) | 5.6 C (42.1 F) |
| Aug | 33.3 C (91.9 F) | -1.7 C (28.9 F) | 21.7 C (71.1 F) | 7.2 C (45.0 F) |
| Sep | 36.1 C (97.0 F) | -1.1 C (30.0 F) | 21.1 C (70.0 F) | 8.3 C (46.9 F) |
| Oct | 33.9 C (93.0 F) | -3.9 C (25.0 F) | n/a | n/a |
| Nov | 31.1 C (88.0 F) | -4.4 C (24.1 F) | n/a | n/a |
| Dec | 24.4 C (75.9 F) | -6.7 C (19.9 F) | n/a | n/a |
Which Years Hold Standing Records
1,464 standing records| Year set | Standing records |
|---|---|
| 1897 | 19 |
| 1898 | 18 |
| 1899 | 30 |
| 1900 | 27 |
| 1901 | 26 |
| 1902 | 30 |
| 1903 | 18 |
| 1904 | 21 |
| 1905 | 6 |
| 1906 | 5 |
| 1907 | 20 |
| 1908 | 11 |
| 1950 | 14 |
| 1951 | 11 |
| 1952 | 20 |
| 1953 | 10 |
| 1954 | 6 |
| 1955 | 16 |
| 1956 | 15 |
| 1957 | 16 |
| 1958 | 35 |
| 1959 | 13 |
| 1960 | 11 |
| 1961 | 14 |
| 1962 | 15 |
| 1963 | 15 |
| 1964 | 15 |
| 1965 | 20 |
| 1966 | 13 |
| 1967 | 18 |
| 1968 | 16 |
| 1969 | 10 |
| 1970 | 14 |
| 1971 | 16 |
| 1972 | 21 |
| 1973 | 11 |
| 1974 | 11 |
| 1975 | 14 |
| 1976 | 12 |
| 1977 | 17 |
| 1978 | 20 |
| 1979 | 13 |
| 1980 | 18 |
| 1981 | 24 |
| 1982 | 10 |
| 1983 | 13 |
| 1984 | 6 |
| 1985 | 35 |
| 1986 | 35 |
| 1987 | 50 |
| 1988 | 18 |
| 1989 | 16 |
| 1990 | 25 |
| 1991 | 13 |
| 1992 | 15 |
| 1993 | 19 |
| 1994 | 17 |
| 1995 | 21 |
| 1996 | 16 |
| 1997 | 10 |
| 1998 | 8 |
| 1999 | 10 |
| 2000 | 7 |
| 2001 | 4 |
| 2002 | 32 |
| 2003 | 15 |
| 2004 | 9 |
| 2005 | 11 |
| 2006 | 10 |
| 2007 | 15 |
| 2008 | 10 |
| 2009 | 7 |
| 2010 | 7 |
| 2011 | 11 |
| 2012 | 8 |
| 2013 | 10 |
| 2014 | 15 |
| 2015 | 7 |
| 2016 | 5 |
| 2017 | 9 |
| 2018 | 10 |
| 2019 | 34 |
| 2020 | 123 |
| 2021 | 6 |
| 2022 | 9 |
| 2023 | 13 |
| 2024 | 4 |
| 2025 | 7 |
| 2026 | 4 |
All-Time Record Progression
3 new records| Date | Kind | Detail |
|---|---|---|
| 1972-12-08 | Record low maximum temperature | Record low maximum temperature 4.4 C (39.9 F) |
| 1972-12-08 | Record low minimum temperature | Record low minimum temperature -6.7 C (19.9 F) |
| 1981-08-26 | Record high minimum temperature | Record high minimum temperature 20.6 C (69.1 F) |
Wettest Day of Each Month
Nov: 223.8 mm (8.8 in)| Month | Record daily precipitation (mm) | Date |
|---|---|---|
| Jan | 194.8 mm (7.7 in) | 21 January 1914 |
| Feb | 198.1 mm (7.8 in) | 28 February 2019 |
| Mar | 164.8 mm (6.5 in) | 10 March 1904 |
| Apr | 107.4 mm (4.2 in) | 27 April 1953 |
| May | 93.2 mm (3.7 in) | 31 May 1899 |
| Jun | 76.2 mm (3.0 in) | 14 June 1920 |
| Jul | 64.3 mm (2.5 in) | 8 July 1974 |
| Aug | 35.1 mm (1.4 in) | 20 August 1997 |
| Sep | 90.9 mm (3.6 in) | 5 September 1912 |
| Oct | 104.6 mm (4.1 in) | 9 October 1957 |
| Nov | 223.8 mm (8.8 in) | 18 November 1920 |
| Dec | 159.8 mm (6.3 in) | 27 December 1945 |
Period of Record Coverage
1897 to 2026| Year | Days with data | Share of year | Complete |
|---|---|---|---|
| 1897 | 321 | 88% | No |
| 1898 | 334 | 92% | Yes |
| 1899 | 364 | 100% | Yes |
| 1900 | 364 | 100% | Yes |
| 1901 | 349 | 96% | Yes |
| 1902 | 359 | 98% | Yes |
| 1903 | 316 | 87% | No |
| 1904 | 359 | 98% | Yes |
| 1905 | 330 | 90% | Yes |
| 1906 | 333 | 91% | Yes |
| 1907 | 257 | 70% | No |
| 1908 | 182 | 50% | No |
| 1950 | 301 | 82% | No |
| 1951 | 364 | 100% | Yes |
| 1952 | 366 | 100% | Yes |
| 1953 | 365 | 100% | Yes |
| 1954 | 364 | 100% | Yes |
| 1955 | 364 | 100% | Yes |
| 1956 | 361 | 99% | Yes |
| 1957 | 363 | 99% | Yes |
| 1958 | 364 | 100% | Yes |
| 1959 | 364 | 100% | Yes |
| 1960 | 365 | 100% | Yes |
| 1961 | 364 | 100% | Yes |
| 1962 | 365 | 100% | Yes |
| 1963 | 364 | 100% | Yes |
| 1964 | 365 | 100% | Yes |
| 1965 | 365 | 100% | Yes |
| 1966 | 363 | 99% | Yes |
| 1967 | 364 | 100% | Yes |
| 1968 | 365 | 100% | Yes |
| 1969 | 365 | 100% | Yes |
| 1970 | 363 | 99% | Yes |
| 1971 | 365 | 100% | Yes |
| 1972 | 359 | 98% | Yes |
| 1973 | 318 | 87% | No |
| 1974 | 341 | 93% | Yes |
| 1975 | 356 | 98% | Yes |
| 1976 | 339 | 93% | Yes |
| 1977 | 360 | 99% | Yes |
| 1978 | 352 | 96% | Yes |
| 1979 | 363 | 99% | Yes |
| 1980 | 364 | 99% | Yes |
| 1981 | 361 | 99% | Yes |
| 1982 | 360 | 99% | Yes |
| 1983 | 354 | 97% | Yes |
| 1984 | 348 | 95% | Yes |
| 1985 | 350 | 96% | Yes |
| 1986 | 346 | 95% | Yes |
| 1987 | 172 | 47% | No |
| 1988 | 222 | 61% | No |
| 1989 | 306 | 84% | No |
| 1990 | 335 | 92% | Yes |
| 1991 | 309 | 85% | No |
| 1992 | 339 | 93% | Yes |
| 1993 | 319 | 87% | No |
| 1994 | 321 | 88% | No |
| 1995 | 318 | 87% | No |
| 1996 | 326 | 89% | No |
| 1997 | 319 | 87% | No |
| 1998 | 302 | 83% | No |
| 1999 | 147 | 40% | No |
| 2000 | 178 | 49% | No |
| 2001 | 284 | 78% | No |
| 2002 | 242 | 66% | No |
| 2003 | 207 | 57% | No |
| 2004 | 258 | 70% | No |
| 2005 | 255 | 70% | No |
| 2006 | 245 | 67% | No |
| 2007 | 265 | 73% | No |
| 2008 | 317 | 87% | No |
| 2009 | 264 | 72% | No |
| 2010 | 225 | 62% | No |
| 2011 | 197 | 54% | No |
| 2012 | 244 | 67% | No |
| 2013 | 117 | 32% | No |
| 2014 | 179 | 49% | No |
| 2015 | 103 | 28% | No |
| 2016 | 164 | 45% | No |
| 2017 | 179 | 49% | No |
| 2018 | 217 | 59% | No |
| 2019 | 270 | 74% | No |
| 2020 | 258 | 70% | No |
| 2021 | 353 | 97% | Yes |
| 2022 | 347 | 95% | Yes |
| 2023 | 327 | 90% | No |
| 2024 | 240 | 66% | No |
| 2025 | 279 | 76% | No |
| 2026 | 205 | 56% | No |
Latest Records
20| Date | Station | Record | Value | Beat old record by | Old record stood | Significance |
|---|---|---|---|---|---|---|
| 6 July 2026 | Ft Ross, US | daily low max (Tie) | 14.4 C (57.9 F) | tie | 57 years | 6 of 100 (Routine) |
| 14 June 2026 | Ft Ross, US | daily low max | 14.4 C (57.9 F) | 0.6 C (1.1 F) | 51 years | 27 of 100 (Routine) |
| 24 May 2026 | Ft Ross, US | daily low max (Tie) | 13.3 C (55.9 F) | tie | 124 years | 10 of 100 (Routine) |
| 12 May 2026 | Ft Ross, US | daily low max (Tie) | 12.8 C (55.0 F) | tie | 124 years | 10 of 100 (Routine) |
| 31 March 2026 | Ft Ross, US | daily high min (Tie) | 11.7 C (53.1 F) | tie | 48 years | 6 of 100 (Routine) |
| 21 March 2026 | Ft Ross, US | daily high max | 22.2 C (72.0 F) | 0.5 C (0.9 F) | 57 years | 28 of 100 (Routine) |
| 28 February 2026 | Ft Ross, US | monthly high min | 18.3 C (64.9 F) | 3.9 C (7.0 F) | 43 years | 44 of 100 (Notable) |
| 28 February 2026 | Ft Ross, US | daily high max | 22.8 C (73.0 F) | 2.2 C (4.0 F) | 34 years | 28 of 100 (Routine) |
| 27 February 2026 | Ft Ross, US | daily high min (Tie) | 11.7 C (53.1 F) | tie | 58 years | 6 of 100 (Routine) |
| 25 February 2026 | Ft Ross, US | daily rain | 63.5 mm (2.5 in) | 2.5 mm (0.10 in) | 124 years | 41 of 100 (Notable) |
| 17 November 2025 | Ft Ross, US | daily rain | 62.2 mm (2.4 in) | 19.5 mm (0.8 in) | 112 years | 50 of 100 (Notable) |
| 10 November 2025 | Ft Ross, US | daily high min | 13.3 C (55.9 F) | 0.5 C (0.9 F) | 125 years | 41 of 100 (Notable) |
| 30 September 2025 | Ft Ross, US | daily rain | 30.5 mm (1.2 in) | 19.6 mm (0.8 in) | 127 years | 57 of 100 (Notable) |
| 16 August 2025 | Ft Ross, US | daily high min | 12.8 C (55.0 F) | 0.6 C (1.1 F) | 124 years | 42 of 100 (Notable) |
| 1 July 2025 | Ft Ross, US | daily low max | 13.9 C (57.0 F) | 1.1 C (2.0 F) | 50 years | 29 of 100 (Routine) |
| 30 June 2025 | Ft Ross, US | daily low max | 13.3 C (55.9 F) | 1.7 C (3.1 F) | 60 years | 34 of 100 (Routine) |
| 7 June 2025 | Ft Ross, US | monthly low max (Tie) | 11.7 C (53.1 F) | tie | 26 years | 6 of 100 (Routine) |
| 2 May 2025 | Ft Ross, US | daily low max (Tie) | 12.2 C (54.0 F) | tie | 75 years | 8 of 100 (Routine) |
| 9 April 2025 | Ft Ross, US | daily high min (Tie) | 10.6 C (51.1 F) | tie | 8 years | 3 of 100 (Routine) |
| 26 March 2025 | Ft Ross, US | daily high min | 10.6 C (51.1 F) | 0.6 C (1.1 F) | 51 years | 27 of 100 (Routine) |
Climate Trend
51 complete years, 1899 to 2022| Year | Annual mean temperature | Difference from the station mean |
|---|---|---|
| 1899 | 12.0 C | -0.08 C |
| 1900 | 12.9 C | +0.84 C |
| 1901 | 12.4 C | +0.30 C |
| 1902 | 12.7 C | +0.58 C |
| 1904 | 12.2 C | +0.12 C |
| 1951 | 12.0 C | -0.13 C |
| 1952 | 11.8 C | -0.34 C |
| 1953 | 12.6 C | +0.50 C |
| 1954 | 12.4 C | +0.27 C |
| 1955 | 11.8 C | -0.26 C |
| 1956 | 12.4 C | +0.25 C |
| 1957 | 13.0 C | +0.87 C |
| 1958 | 13.9 C | +1.79 C |
| 1959 | 13.0 C | +0.85 C |
| 1960 | 11.9 C | -0.19 C |
| 1961 | 12.0 C | -0.07 C |
| 1962 | 11.5 C | -0.62 C |
| 1963 | 12.1 C | +0.04 C |
| 1964 | 11.4 C | -0.70 C |
| 1965 | 11.9 C | -0.20 C |
| 1966 | 12.0 C | -0.09 C |
| 1967 | 11.8 C | -0.26 C |
| 1968 | 12.0 C | -0.10 C |
| 1969 | 11.9 C | -0.24 C |
| 1970 | 11.9 C | -0.17 C |
| 1971 | 11.0 C | -1.06 C |
| 1972 | 11.6 C | -0.48 C |
| 1974 | 11.7 C | -0.42 C |
| 1975 | 10.9 C | -1.22 C |
| 1976 | 11.6 C | -0.48 C |
| 1977 | 12.1 C | -0.02 C |
| 1979 | 12.4 C | +0.28 C |
| 1980 | 12.2 C | +0.07 C |
| 1981 | 13.0 C | +0.85 C |
| 1982 | 12.0 C | -0.09 C |
| 1983 | 13.3 C | +1.22 C |
| 1985 | 11.0 C | -1.06 C |
| 1986 | 11.1 C | -1.02 C |
| 1990 | 11.6 C | -0.47 C |
| 1991 | 11.1 C | -1.00 C |
| 1992 | 12.6 C | +0.53 C |
| 1993 | 11.9 C | -0.18 C |
| 1994 | 11.2 C | -0.86 C |
| 1995 | 13.1 C | +0.95 C |
| 1996 | 12.7 C | +0.61 C |
| 1997 | 13.3 C | +1.19 C |
| 1998 | 12.3 C | +0.24 C |
| 2001 | 12.0 C | -0.12 C |
| 2008 | 11.8 C | -0.30 C |
| 2021 | 12.3 C | +0.24 C |
| 2022 | 11.8 C | -0.33 C |
The fitted trend in annual mean temperature here over 1899 to 2022 is -0.04 C (-0.10 to 0.03) per decade. The interval includes zero, so the trend is not clearly different from zero. In Fahrenheit: -0.07 F (-0.19 to 0.05) per decade. The slope is a straight line fitted to 51 complete years; the brackets give its 95 percent interval.
| Measure | Per decade (C) | Per decade (F) | Period | Complete years | Reading |
|---|---|---|---|---|---|
| Annual mean temperature | -0.04 C (-0.10 to 0.03) per decade | -0.07 F (-0.19 to 0.05) per decade | 1899 to 2022 | 51 | Not clearly different from zero |
| Mean daily maximum | 0.02 C (-0.06 to 0.11) per decade | 0.04 F (-0.11 to 0.19) per decade | 1899 to 2022 | 51 | Not clearly different from zero |
| Mean daily minimum | -0.10 C (-0.19 to -0.01) per decade | -0.18 F (-0.35 to -0.02) per decade | 1899 to 2022 | 51 | Fall |
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
1895 to 2026| Measure | Record | Year of the record | Median year | Years with a value |
|---|---|---|---|---|
| Hottest day (TXx) | 36.1 C (97.0 F) | 1950 | 28.9 C (84.0 F) | 89 |
| Coldest night (TNn) | -6.7 C (19.9 F) | 1972 | -1.1 C (30.0 F) | 89 |
| Wettest day (Rx1day) | 223.8 mm (8.8 in) | 1920 | 80.2 mm (3.2 in) | 132 |
| Wettest five days (Rx5day) | 407.9 mm (16.1 in) | 1920 | 145.2 mm (5.7 in) | 131 |
| Longest dry spell (CDD) | 149 days | 2008 | 74 days | 132 |
Hottest day (TXx)
| Year | Hottest day (TXx) |
|---|---|
| 1895 | n/a |
| 1896 | n/a |
| 1897 | 28.9 C (84.0 F) |
| 1898 | 31.1 C (88.0 F) |
| 1899 | 28.3 C (82.9 F) |
| 1900 | 31.1 C (88.0 F) |
| 1901 | 30.6 C (87.1 F) |
| 1902 | 30.0 C (86.0 F) |
| 1903 | 26.1 C (79.0 F) |
| 1904 | 31.7 C (89.1 F) |
| 1905 | 26.7 C (80.1 F) |
| 1906 | 22.8 C (73.0 F) |
| 1907 | 26.7 C (80.1 F) |
| 1908 | 26.7 C (80.1 F) |
| 1909 | n/a |
| 1910 | n/a |
| 1911 | n/a |
| 1912 | n/a |
| 1913 | n/a |
| 1914 | n/a |
| 1915 | n/a |
| 1916 | n/a |
| 1917 | n/a |
| 1918 | n/a |
| 1919 | n/a |
| 1920 | n/a |
| 1921 | n/a |
| 1922 | n/a |
| 1923 | n/a |
| 1924 | n/a |
| 1925 | n/a |
| 1926 | n/a |
| 1927 | n/a |
| 1928 | n/a |
| 1929 | n/a |
| 1930 | n/a |
| 1931 | n/a |
| 1932 | n/a |
| 1933 | n/a |
| 1934 | n/a |
| 1935 | n/a |
| 1936 | n/a |
| 1937 | n/a |
| 1938 | n/a |
| 1939 | n/a |
| 1940 | n/a |
| 1941 | n/a |
| 1942 | n/a |
| 1943 | n/a |
| 1944 | n/a |
| 1945 | n/a |
| 1946 | n/a |
| 1947 | n/a |
| 1948 | n/a |
| 1949 | n/a |
| 1950 | 36.1 C (97.0 F) |
| 1951 | 30.6 C (87.1 F) |
| 1952 | 27.2 C (81.0 F) |
| 1953 | 29.4 C (84.9 F) |
| 1954 | 30.0 C (86.0 F) |
| 1955 | 26.7 C (80.1 F) |
| 1956 | 27.8 C (82.0 F) |
| 1957 | 26.7 C (80.1 F) |
| 1958 | 31.7 C (89.1 F) |
| 1959 | 27.2 C (81.0 F) |
| 1960 | 30.6 C (87.1 F) |
| 1961 | 32.2 C (90.0 F) |
| 1962 | 25.6 C (78.1 F) |
| 1963 | 23.9 C (75.0 F) |
| 1964 | 32.8 C (91.0 F) |
| 1965 | 32.2 C (90.0 F) |
| 1966 | 28.3 C (82.9 F) |
| 1967 | 30.0 C (86.0 F) |
| 1968 | 29.4 C (84.9 F) |
| 1969 | 26.7 C (80.1 F) |
| 1970 | 30.6 C (87.1 F) |
| 1971 | 33.9 C (93.0 F) |
| 1972 | 27.2 C (81.0 F) |
| 1973 | 30.0 C (86.0 F) |
| 1974 | 27.8 C (82.0 F) |
| 1975 | 26.1 C (79.0 F) |
| 1976 | 30.6 C (87.1 F) |
| 1977 | 26.7 C (80.1 F) |
| 1978 | 27.8 C (82.0 F) |
| 1979 | 31.1 C (88.0 F) |
| 1980 | 30.6 C (87.1 F) |
| 1981 | 25.6 C (78.1 F) |
| 1982 | 27.2 C (81.0 F) |
| 1983 | 31.1 C (88.0 F) |
| 1984 | 31.1 C (88.0 F) |
| 1985 | 30.6 C (87.1 F) |
| 1986 | 25.6 C (78.1 F) |
| 1987 | 26.1 C (79.0 F) |
| 1988 | 28.9 C (84.0 F) |
| 1989 | 26.1 C (79.0 F) |
| 1990 | 27.8 C (82.0 F) |
| 1991 | 30.6 C (87.1 F) |
| 1992 | 30.0 C (86.0 F) |
| 1993 | 31.1 C (88.0 F) |
| 1994 | 28.3 C (82.9 F) |
| 1995 | 31.7 C (89.1 F) |
| 1996 | 30.0 C (86.0 F) |
| 1997 | 29.4 C (84.9 F) |
| 1998 | 27.2 C (81.0 F) |
| 1999 | 25.0 C (77.0 F) |
| 2000 | 30.0 C (86.0 F) |
| 2001 | 28.9 C (84.0 F) |
| 2002 | 31.1 C (88.0 F) |
| 2003 | 33.9 C (93.0 F) |
| 2004 | 30.6 C (87.1 F) |
| 2005 | 27.8 C (82.0 F) |
| 2006 | 26.1 C (79.0 F) |
| 2007 | 27.8 C (82.0 F) |
| 2008 | 28.9 C (84.0 F) |
| 2009 | 27.8 C (82.0 F) |
| 2010 | 29.4 C (84.9 F) |
| 2011 | 28.9 C (84.0 F) |
| 2012 | 26.7 C (80.1 F) |
| 2013 | 27.8 C (82.0 F) |
| 2014 | 30.6 C (87.1 F) |
| 2015 | 24.4 C (75.9 F) |
| 2016 | 33.9 C (93.0 F) |
| 2017 | 33.3 C (91.9 F) |
| 2018 | 25.6 C (78.1 F) |
| 2019 | 31.7 C (89.1 F) |
| 2020 | 31.1 C (88.0 F) |
| 2021 | 28.3 C (82.9 F) |
| 2022 | 23.9 C (75.0 F) |
| 2023 | 30.6 C (87.1 F) |
| 2024 | 30.6 C (87.1 F) |
| 2025 | 31.7 C (89.1 F) |
| 2026 | 25.0 C (77.0 F) |
Coldest night (TNn)
| Year | Coldest night (TNn) |
|---|---|
| 1895 | n/a |
| 1896 | n/a |
| 1897 | 0.0 C (32.0 F) |
| 1898 | 0.0 C (32.0 F) |
| 1899 | -1.7 C (28.9 F) |
| 1900 | 1.7 C (35.1 F) |
| 1901 | 1.1 C (34.0 F) |
| 1902 | 0.6 C (33.1 F) |
| 1903 | -2.8 C (27.0 F) |
| 1904 | -1.7 C (28.9 F) |
| 1905 | 0.0 C (32.0 F) |
| 1906 | 0.0 C (32.0 F) |
| 1907 | -0.6 C (30.9 F) |
| 1908 | 1.1 C (34.0 F) |
| 1909 | n/a |
| 1910 | n/a |
| 1911 | n/a |
| 1912 | n/a |
| 1913 | n/a |
| 1914 | n/a |
| 1915 | n/a |
| 1916 | n/a |
| 1917 | n/a |
| 1918 | n/a |
| 1919 | n/a |
| 1920 | n/a |
| 1921 | n/a |
| 1922 | n/a |
| 1923 | n/a |
| 1924 | n/a |
| 1925 | n/a |
| 1926 | n/a |
| 1927 | n/a |
| 1928 | n/a |
| 1929 | n/a |
| 1930 | n/a |
| 1931 | n/a |
| 1932 | n/a |
| 1933 | n/a |
| 1934 | n/a |
| 1935 | n/a |
| 1936 | n/a |
| 1937 | n/a |
| 1938 | n/a |
| 1939 | n/a |
| 1940 | n/a |
| 1941 | n/a |
| 1942 | n/a |
| 1943 | n/a |
| 1944 | n/a |
| 1945 | n/a |
| 1946 | n/a |
| 1947 | n/a |
| 1948 | n/a |
| 1949 | n/a |
| 1950 | 1.7 C (35.1 F) |
| 1951 | -0.6 C (30.9 F) |
| 1952 | 0.6 C (33.1 F) |
| 1953 | 0.0 C (32.0 F) |
| 1954 | -0.6 C (30.9 F) |
| 1955 | 0.6 C (33.1 F) |
| 1956 | -1.1 C (30.0 F) |
| 1957 | -1.1 C (30.0 F) |
| 1958 | -1.1 C (30.0 F) |
| 1959 | -1.1 C (30.0 F) |
| 1960 | -0.6 C (30.9 F) |
| 1961 | 2.2 C (36.0 F) |
| 1962 | -2.2 C (28.0 F) |
| 1963 | -1.1 C (30.0 F) |
| 1964 | 0.6 C (33.1 F) |
| 1965 | 0.6 C (33.1 F) |
| 1966 | -0.6 C (30.9 F) |
| 1967 | -1.7 C (28.9 F) |
| 1968 | -2.2 C (28.0 F) |
| 1969 | 0.0 C (32.0 F) |
| 1970 | -1.7 C (28.9 F) |
| 1971 | -1.1 C (30.0 F) |
| 1972 | -6.7 C (19.9 F) |
| 1973 | -1.1 C (30.0 F) |
| 1974 | -1.1 C (30.0 F) |
| 1975 | -1.1 C (30.0 F) |
| 1976 | -2.2 C (28.0 F) |
| 1977 | -3.3 C (26.1 F) |
| 1978 | -1.1 C (30.0 F) |
| 1979 | -0.6 C (30.9 F) |
| 1980 | -1.7 C (28.9 F) |
| 1981 | 1.7 C (35.1 F) |
| 1982 | -2.2 C (28.0 F) |
| 1983 | 1.1 C (34.0 F) |
| 1984 | 0.0 C (32.0 F) |
| 1985 | -3.3 C (26.1 F) |
| 1986 | -1.7 C (28.9 F) |
| 1987 | -6.7 C (19.9 F) |
| 1988 | -5.0 C (23.0 F) |
| 1989 | -3.9 C (25.0 F) |
| 1990 | -6.1 C (21.0 F) |
| 1991 | -2.2 C (28.0 F) |
| 1992 | -2.2 C (28.0 F) |
| 1993 | -1.7 C (28.9 F) |
| 1994 | -3.3 C (26.1 F) |
| 1995 | 1.1 C (34.0 F) |
| 1996 | 0.6 C (33.1 F) |
| 1997 | 0.0 C (32.0 F) |
| 1998 | -2.8 C (27.0 F) |
| 1999 | -1.1 C (30.0 F) |
| 2000 | -2.8 C (27.0 F) |
| 2001 | 0.6 C (33.1 F) |
| 2002 | -1.1 C (30.0 F) |
| 2003 | -3.9 C (25.0 F) |
| 2004 | 0.6 C (33.1 F) |
| 2005 | -3.3 C (26.1 F) |
| 2006 | -2.2 C (28.0 F) |
| 2007 | -1.1 C (30.0 F) |
| 2008 | 0.0 C (32.0 F) |
| 2009 | 0.0 C (32.0 F) |
| 2010 | 0.0 C (32.0 F) |
| 2011 | -2.2 C (28.0 F) |
| 2012 | -2.8 C (27.0 F) |
| 2013 | -2.2 C (28.0 F) |
| 2014 | -1.1 C (30.0 F) |
| 2015 | 0.0 C (32.0 F) |
| 2016 | -0.6 C (30.9 F) |
| 2017 | -0.6 C (30.9 F) |
| 2018 | -2.2 C (28.0 F) |
| 2019 | -6.1 C (21.0 F) |
| 2020 | -6.7 C (19.9 F) |
| 2021 | -0.6 C (30.9 F) |
| 2022 | 0.0 C (32.0 F) |
| 2023 | 0.0 C (32.0 F) |
| 2024 | -1.1 C (30.0 F) |
| 2025 | 1.1 C (34.0 F) |
| 2026 | 1.7 C (35.1 F) |
Wettest day (Rx1day)
| Year | Wettest day (Rx1day) |
|---|---|
| 1895 | 0.0 mm (0.00 in) |
| 1896 | 0.0 mm (0.00 in) |
| 1897 | 107.4 mm (4.2 in) |
| 1898 | 92.7 mm (3.6 in) |
| 1899 | 109.2 mm (4.3 in) |
| 1900 | 90.7 mm (3.6 in) |
| 1901 | 93.2 mm (3.7 in) |
| 1902 | 128.3 mm (5.1 in) |
| 1903 | 109.5 mm (4.3 in) |
| 1904 | 164.8 mm (6.5 in) |
| 1905 | 109.2 mm (4.3 in) |
| 1906 | 139.4 mm (5.5 in) |
| 1907 | 152.1 mm (6.0 in) |
| 1908 | 68.6 mm (2.7 in) |
| 1909 | 112.0 mm (4.4 in) |
| 1910 | 64.8 mm (2.6 in) |
| 1911 | 163.3 mm (6.4 in) |
| 1912 | 132.1 mm (5.2 in) |
| 1913 | 119.4 mm (4.7 in) |
| 1914 | 194.8 mm (7.7 in) |
| 1915 | 128.5 mm (5.1 in) |
| 1916 | 117.1 mm (4.6 in) |
| 1917 | 90.2 mm (3.6 in) |
| 1918 | 65.8 mm (2.6 in) |
| 1919 | 117.1 mm (4.6 in) |
| 1920 | 223.8 mm (8.8 in) |
| 1921 | 67.8 mm (2.7 in) |
| 1922 | 68.6 mm (2.7 in) |
| 1923 | 102.6 mm (4.0 in) |
| 1924 | 100.1 mm (3.9 in) |
| 1925 | 58.2 mm (2.3 in) |
| 1926 | 93.2 mm (3.7 in) |
| 1927 | 72.1 mm (2.8 in) |
| 1928 | 57.2 mm (2.3 in) |
| 1929 | 97.0 mm (3.8 in) |
| 1930 | 80.8 mm (3.2 in) |
| 1931 | 64.0 mm (2.5 in) |
| 1932 | 43.9 mm (1.7 in) |
| 1933 | 46.5 mm (1.8 in) |
| 1934 | 58.9 mm (2.3 in) |
| 1935 | 65.8 mm (2.6 in) |
| 1936 | 47.8 mm (1.9 in) |
| 1937 | 81.8 mm (3.2 in) |
| 1938 | 136.7 mm (5.4 in) |
| 1939 | 37.8 mm (1.5 in) |
| 1940 | 98.3 mm (3.9 in) |
| 1941 | 57.4 mm (2.3 in) |
| 1942 | 70.6 mm (2.8 in) |
| 1943 | 78.2 mm (3.1 in) |
| 1944 | 56.1 mm (2.2 in) |
| 1945 | 159.8 mm (6.3 in) |
| 1946 | 59.2 mm (2.3 in) |
| 1947 | 69.6 mm (2.7 in) |
| 1948 | 62.0 mm (2.4 in) |
| 1949 | 41.4 mm (1.6 in) |
| 1950 | 115.8 mm (4.6 in) |
| 1951 | 86.4 mm (3.4 in) |
| 1952 | 117.9 mm (4.6 in) |
| 1953 | 107.4 mm (4.2 in) |
| 1954 | 91.7 mm (3.6 in) |
| 1955 | 85.9 mm (3.4 in) |
| 1956 | 144.8 mm (5.7 in) |
| 1957 | 104.6 mm (4.1 in) |
| 1958 | 81.8 mm (3.2 in) |
| 1959 | 86.4 mm (3.4 in) |
| 1960 | 79.0 mm (3.1 in) |
| 1961 | 58.4 mm (2.3 in) |
| 1962 | 80.5 mm (3.2 in) |
| 1963 | 68.8 mm (2.7 in) |
| 1964 | 65.0 mm (2.6 in) |
| 1965 | 59.4 mm (2.3 in) |
| 1966 | 72.9 mm (2.9 in) |
| 1967 | 92.7 mm (3.6 in) |
| 1968 | 60.5 mm (2.4 in) |
| 1969 | 73.7 mm (2.9 in) |
| 1970 | 98.6 mm (3.9 in) |
| 1971 | 100.1 mm (3.9 in) |
| 1972 | 53.3 mm (2.1 in) |
| 1973 | 93.5 mm (3.7 in) |
| 1974 | 79.5 mm (3.1 in) |
| 1975 | 96.5 mm (3.8 in) |
| 1976 | 29.5 mm (1.2 in) |
| 1977 | 88.9 mm (3.5 in) |
| 1978 | 79.8 mm (3.1 in) |
| 1979 | 86.4 mm (3.4 in) |
| 1980 | 91.9 mm (3.6 in) |
| 1981 | 116.8 mm (4.6 in) |
| 1982 | 116.6 mm (4.6 in) |
| 1983 | 69.3 mm (2.7 in) |
| 1984 | 55.9 mm (2.2 in) |
| 1985 | 45.2 mm (1.8 in) |
| 1986 | 74.2 mm (2.9 in) |
| 1987 | 55.6 mm (2.2 in) |
| 1988 | 57.9 mm (2.3 in) |
| 1989 | 74.9 mm (2.9 in) |
| 1990 | 63.5 mm (2.5 in) |
| 1991 | 64.8 mm (2.6 in) |
| 1992 | 37.1 mm (1.5 in) |
| 1993 | 43.2 mm (1.7 in) |
| 1994 | 69.9 mm (2.8 in) |
| 1995 | 73.2 mm (2.9 in) |
| 1996 | 111.8 mm (4.4 in) |
| 1997 | 63.2 mm (2.5 in) |
| 1998 | 81.3 mm (3.2 in) |
| 1999 | 62.5 mm (2.5 in) |
| 2000 | 54.4 mm (2.1 in) |
| 2001 | 66.0 mm (2.6 in) |
| 2002 | 134.6 mm (5.3 in) |
| 2003 | 82.8 mm (3.3 in) |
| 2004 | 73.7 mm (2.9 in) |
| 2005 | 65.8 mm (2.6 in) |
| 2006 | 61.5 mm (2.4 in) |
| 2007 | 61.0 mm (2.4 in) |
| 2008 | 53.3 mm (2.1 in) |
| 2009 | 50.3 mm (2.0 in) |
| 2010 | 50.8 mm (2.0 in) |
| 2011 | 55.9 mm (2.2 in) |
| 2012 | 62.7 mm (2.5 in) |
| 2013 | 64.3 mm (2.5 in) |
| 2014 | 78.7 mm (3.1 in) |
| 2015 | 85.6 mm (3.4 in) |
| 2016 | 101.6 mm (4.0 in) |
| 2017 | 103.1 mm (4.1 in) |
| 2018 | 96.5 mm (3.8 in) |
| 2019 | 198.1 mm (7.8 in) |
| 2020 | 34.8 mm (1.4 in) |
| 2021 | 88.1 mm (3.5 in) |
| 2022 | 88.9 mm (3.5 in) |
| 2023 | 132.1 mm (5.2 in) |
| 2024 | 81.3 mm (3.2 in) |
| 2025 | 101.6 mm (4.0 in) |
| 2026 | 101.6 mm (4.0 in) |
Wettest five days (Rx5day)
| Year | Wettest five days (Rx5day) |
|---|---|
| 1895 | 0.0 mm (0.00 in) |
| 1896 | 0.0 mm (0.00 in) |
| 1897 | 164.9 mm (6.5 in) |
| 1898 | 176.3 mm (6.9 in) |
| 1899 | 259.0 mm (10.2 in) |
| 1900 | 245.1 mm (9.6 in) |
| 1901 | 142.2 mm (5.6 in) |
| 1902 | 300.3 mm (11.8 in) |
| 1903 | 167.2 mm (6.6 in) |
| 1904 | 263.6 mm (10.4 in) |
| 1905 | 184.7 mm (7.3 in) |
| 1906 | 252.2 mm (9.9 in) |
| 1907 | 265.3 mm (10.4 in) |
| 1908 | 111.5 mm (4.4 in) |
| 1909 | 253.5 mm (10.0 in) |
| 1910 | 131.9 mm (5.2 in) |
| 1911 | 196.6 mm (7.7 in) |
| 1912 | 265.8 mm (10.5 in) |
| 1913 | 216.2 mm (8.5 in) |
| 1914 | 297.4 mm (11.7 in) |
| 1915 | 246.6 mm (9.7 in) |
| 1916 | 215.7 mm (8.5 in) |
| 1917 | 200.7 mm (7.9 in) |
| 1918 | 144.3 mm (5.7 in) |
| 1919 | 221.6 mm (8.7 in) |
| 1920 | 407.9 mm (16.1 in) |
| 1921 | 171.2 mm (6.7 in) |
| 1922 | 135.9 mm (5.4 in) |
| 1923 | 132.8 mm (5.2 in) |
| 1924 | 160.5 mm (6.3 in) |
| 1925 | 167.4 mm (6.6 in) |
| 1926 | 201.2 mm (7.9 in) |
| 1927 | 119.9 mm (4.7 in) |
| 1928 | 125.0 mm (4.9 in) |
| 1929 | 211.3 mm (8.3 in) |
| 1930 | 124.2 mm (4.9 in) |
| 1931 | 118.3 mm (4.7 in) |
| 1932 | 87.0 mm (3.4 in) |
| 1933 | 88.7 mm (3.5 in) |
| 1934 | 146.8 mm (5.8 in) |
| 1935 | 106.7 mm (4.2 in) |
| 1936 | 124.8 mm (4.9 in) |
| 1937 | 176.8 mm (7.0 in) |
| 1938 | 232.8 mm (9.2 in) |
| 1939 | 71.1 mm (2.8 in) |
| 1940 | 223.3 mm (8.8 in) |
| 1941 | 143.7 mm (5.7 in) |
| 1942 | 183.9 mm (7.2 in) |
| 1943 | 181.5 mm (7.1 in) |
| 1944 | 158.0 mm (6.2 in) |
| 1945 | 251.5 mm (9.9 in) |
| 1946 | 91.2 mm (3.6 in) |
| 1947 | 102.7 mm (4.0 in) |
| 1948 | 114.5 mm (4.5 in) |
| 1949 | 114.1 mm (4.5 in) |
| 1950 | 154.7 mm (6.1 in) |
| 1951 | 213.6 mm (8.4 in) |
| 1952 | 153.6 mm (6.0 in) |
| 1953 | 166.6 mm (6.6 in) |
| 1954 | 128.7 mm (5.1 in) |
| 1955 | 214.9 mm (8.5 in) |
| 1956 | 221.0 mm (8.7 in) |
| 1957 | 212.6 mm (8.4 in) |
| 1958 | 147.0 mm (5.8 in) |
| 1959 | 168.0 mm (6.6 in) |
| 1960 | 168.9 mm (6.6 in) |
| 1961 | 128.0 mm (5.0 in) |
| 1962 | 175.3 mm (6.9 in) |
| 1963 | 124.7 mm (4.9 in) |
| 1964 | 118.1 mm (4.6 in) |
| 1965 | 160.7 mm (6.3 in) |
| 1966 | 141.7 mm (5.6 in) |
| 1967 | 159.2 mm (6.3 in) |
| 1968 | 143.2 mm (5.6 in) |
| 1969 | 169.0 mm (6.7 in) |
| 1970 | 224.1 mm (8.8 in) |
| 1971 | 141.5 mm (5.6 in) |
| 1972 | 115.1 mm (4.5 in) |
| 1973 | 218.5 mm (8.6 in) |
| 1974 | 195.5 mm (7.7 in) |
| 1975 | 156.9 mm (6.2 in) |
| 1976 | 83.3 mm (3.3 in) |
| 1977 | 140.0 mm (5.5 in) |
| 1978 | 120.4 mm (4.7 in) |
| 1979 | 132.9 mm (5.2 in) |
| 1980 | 143.8 mm (5.7 in) |
| 1981 | 229.3 mm (9.0 in) |
| 1982 | 184.0 mm (7.2 in) |
| 1983 | 181.1 mm (7.1 in) |
| 1984 | 124.2 mm (4.9 in) |
| 1985 | 115.0 mm (4.5 in) |
| 1986 | 145.2 mm (5.7 in) |
| 1987 | 125.0 mm (4.9 in) |
| 1988 | 90.1 mm (3.5 in) |
| 1989 | 132.5 mm (5.2 in) |
| 1990 | 104.4 mm (4.1 in) |
| 1991 | 71.2 mm (2.8 in) |
| 1992 | 105.2 mm (4.1 in) |
| 1993 | 87.9 mm (3.5 in) |
| 1994 | 110.0 mm (4.3 in) |
| 1995 | 140.3 mm (5.5 in) |
| 1996 | 135.2 mm (5.3 in) |
| 1997 | 156.2 mm (6.1 in) |
| 1998 | 157.5 mm (6.2 in) |
| 1999 | 63.3 mm (2.5 in) |
| 2000 | 88.1 mm (3.5 in) |
| 2001 | 101.4 mm (4.0 in) |
| 2002 | 166.9 mm (6.6 in) |
| 2003 | 105.7 mm (4.2 in) |
| 2004 | 48.0 mm (1.9 in) |
| 2005 | 109.3 mm (4.3 in) |
| 2006 | 115.0 mm (4.5 in) |
| 2007 | 136.6 mm (5.4 in) |
| 2008 | 95.5 mm (3.8 in) |
| 2009 | 95.5 mm (3.8 in) |
| 2010 | 160.3 mm (6.3 in) |
| 2011 | n/a |
| 2012 | 183.8 mm (7.2 in) |
| 2013 | 64.3 mm (2.5 in) |
| 2014 | 193.0 mm (7.6 in) |
| 2015 | 138.2 mm (5.4 in) |
| 2016 | 135.9 mm (5.4 in) |
| 2017 | 197.4 mm (7.8 in) |
| 2018 | 190.5 mm (7.5 in) |
| 2019 | 216.6 mm (8.5 in) |
| 2020 | 60.5 mm (2.4 in) |
| 2021 | 135.4 mm (5.3 in) |
| 2022 | 157.5 mm (6.2 in) |
| 2023 | 242.6 mm (9.6 in) |
| 2024 | 134.1 mm (5.3 in) |
| 2025 | 139.7 mm (5.5 in) |
| 2026 | 131.3 mm (5.2 in) |
Longest dry spell (CDD)
| Year | Longest dry spell (CDD) |
|---|---|
| 1895 | 31 days |
| 1896 | 30 days |
| 1897 | 72 days |
| 1898 | 37 days |
| 1899 | 93 days |
| 1900 | 44 days |
| 1901 | 123 days |
| 1902 | 127 days |
| 1903 | 108 days |
| 1904 | 68 days |
| 1905 | 103 days |
| 1906 | 97 days |
| 1907 | 82 days |
| 1908 | 72 days |
| 1909 | 85 days |
| 1910 | 105 days |
| 1911 | 129 days |
| 1912 | 69 days |
| 1913 | 129 days |
| 1914 | 74 days |
| 1915 | 108 days |
| 1916 | 69 days |
| 1917 | 41 days |
| 1918 | 58 days |
| 1919 | 111 days |
| 1920 | 53 days |
| 1921 | 110 days |
| 1922 | 72 days |
| 1923 | 89 days |
| 1924 | 46 days |
| 1925 | 57 days |
| 1926 | 54 days |
| 1927 | 61 days |
| 1928 | 69 days |
| 1929 | 76 days |
| 1930 | 102 days |
| 1931 | 93 days |
| 1932 | 59 days |
| 1933 | 35 days |
| 1934 | 107 days |
| 1935 | 119 days |
| 1936 | 55 days |
| 1937 | 50 days |
| 1938 | 117 days |
| 1939 | 45 days |
| 1940 | 65 days |
| 1941 | 51 days |
| 1942 | 102 days |
| 1943 | 128 days |
| 1944 | 46 days |
| 1945 | 127 days |
| 1946 | 59 days |
| 1947 | 90 days |
| 1948 | 47 days |
| 1949 | 67 days |
| 1950 | 78 days |
| 1951 | 99 days |
| 1952 | 55 days |
| 1953 | 82 days |
| 1954 | 59 days |
| 1955 | 93 days |
| 1956 | 60 days |
| 1957 | 73 days |
| 1958 | 80 days |
| 1959 | 118 days |
| 1960 | 132 days |
| 1961 | 80 days |
| 1962 | 89 days |
| 1963 | 134 days |
| 1964 | 140 days |
| 1965 | 94 days |
| 1966 | 65 days |
| 1967 | 105 days |
| 1968 | 74 days |
| 1969 | 59 days |
| 1970 | 130 days |
| 1971 | 60 days |
| 1972 | 67 days |
| 1973 | 49 days |
| 1974 | 72 days |
| 1975 | 72 days |
| 1976 | 88 days |
| 1977 | 74 days |
| 1978 | 63 days |
| 1979 | 61 days |
| 1980 | 104 days |
| 1981 | 128 days |
| 1982 | 74 days |
| 1983 | 47 days |
| 1984 | 46 days |
| 1985 | 74 days |
| 1986 | 90 days |
| 1987 | 54 days |
| 1988 | 95 days |
| 1989 | 51 days |
| 1990 | 28 days |
| 1991 | 71 days |
| 1992 | 91 days |
| 1993 | 128 days |
| 1994 | 73 days |
| 1995 | 126 days |
| 1996 | 115 days |
| 1997 | 76 days |
| 1998 | 118 days |
| 1999 | 80 days |
| 2000 | 35 days |
| 2001 | 88 days |
| 2002 | 76 days |
| 2003 | 97 days |
| 2004 | 133 days |
| 2005 | 117 days |
| 2006 | 140 days |
| 2007 | 74 days |
| 2008 | 149 days |
| 2009 | 57 days |
| 2010 | 66 days |
| 2011 | 4 days |
| 2012 | 12 days |
| 2013 | 51 days |
| 2014 | 22 days |
| 2015 | 21 days |
| 2016 | 43 days |
| 2017 | 90 days |
| 2018 | 119 days |
| 2019 | 104 days |
| 2020 | 53 days |
| 2021 | 46 days |
| 2022 | 45 days |
| 2023 | 77 days |
| 2024 | 57 days |
| 2025 | 144 days |
| 2026 | 83 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.
Rainfall Return Levels
107 years, 1897 to 2025A day with at least 83.9 mm (3.3 in) of rain is expected about once in 2 years. A day with at least 204.1 mm (8.0 in) of rain is expected about once in 100 years.
| Expected about once in | A day with at least | Note |
|---|---|---|
| 2 years | 83.9 mm (3.3 in) | |
| 5 years | 115.2 mm (4.5 in) | |
| 10 years | 136.3 mm (5.4 in) | |
| 25 years | 163.3 mm (6.4 in) | |
| 50 years | 183.7 mm (7.2 in) | |
| 100 years | 204.1 mm (8.0 in) |
The levels come from a generalised extreme value (GEV) distribution fitted by L-moments to the wettest-day total of each year, 107 years of values from 1897 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: 223.8 mm (8.8 in) in 1920; 198.1 mm (7.8 in) in 2019; 194.8 mm (7.7 in) in 1914.
Station Changes
1 suspectedOne change was suspected in the annual mean temperature of Ft Ross, at 1967. Each is measured against neighbouring stations.
- Relative to 5 neighbouring stations, the station's annual mean temperature from 1967 ran 0.5 C (0.9 F) lower than in the years before (likely change).
| Year | Shift (C) | Shift (F) | Strength | Neighbours |
|---|---|---|---|---|
| 1967 | -0.5 | -0.9 | 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.
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).