Santa Ana Fire STN Weather Records (USC00047888)
Record envelope, standing records and threshold days for Santa Ana Fire STN (USC00047888), California, United States, with 121 years of record.
Key Facts for Santa Ana Fire STN
- Santa Ana Fire STN (USC00047888) is a weather station in California, United States at 33.74 latitude and -117.87 longitude, 41 m (135 ft) above sea level.
- The station reports from 1906 to 2026, 121 years of record.
- 1,464 records set at Santa Ana Fire STN still stand.
- Records are tracked for tmax, tmin, prcp, snow, snwd: an element needs 30 years of data to be eligible.
- Santa Ana Fire STN set a daily record high minimum temperature of 23.9 C (75.0 F) on 29 August 2026 (provisional).
Provisional Records
Records set in the last 60 days are provisional until they clear the revision window.
About the Station
- Location: California, United States, 33.74 latitude, -117.87 longitude.
- Elevation: 41 m (135 ft).
- Period of record: 1906 to 2026, 121 years.
- Eligible elements: tmax, tmin, prcp, snow, snwd.
Daily Record Envelope and 2026
9 days at or beyond a record| Month | Highest record high | Lowest record low | 2026 highest maximum | 2026 lowest minimum |
|---|---|---|---|---|
| Jan | 35.6 C (96.1 F) | -8.9 C (16.0 F) | 33.3 C (91.9 F) | 7.2 C (45.0 F) |
| Feb | 35.0 C (95.0 F) | -5.6 C (21.9 F) | 35.0 C (95.0 F) | 5.6 C (42.1 F) |
| Mar | 37.8 C (100.0 F) | -2.2 C (28.0 F) | 37.8 C (100.0 F) | 11.1 C (52.0 F) |
| Apr | 40.0 C (104.0 F) | -0.6 C (30.9 F) | 32.8 C (91.0 F) | 11.7 C (53.1 F) |
| May | 40.6 C (105.1 F) | 1.7 C (35.1 F) | 30.6 C (87.1 F) | 12.8 C (55.0 F) |
| Jun | 44.4 C (111.9 F) | 3.9 C (39.0 F) | 32.2 C (90.0 F) | 15.0 C (59.0 F) |
| Jul | 45.6 C (114.1 F) | 5.6 C (42.1 F) | 33.9 C (93.0 F) | 16.1 C (61.0 F) |
| Aug | 41.1 C (106.0 F) | 7.2 C (45.0 F) | 37.8 C (100.0 F) | 19.4 C (66.9 F) |
| Sep | 45.0 C (113.0 F) | 4.4 C (39.9 F) | n/a | n/a |
| Oct | 41.1 C (106.0 F) | 1.1 C (34.0 F) | n/a | n/a |
| Nov | 38.3 C (100.9 F) | -4.4 C (24.1 F) | n/a | n/a |
| Dec | 35.0 C (95.0 F) | -5.6 C (21.9 F) | n/a | n/a |
Which Years Hold Standing Records
1,464 standing records| Year set | Standing records |
|---|---|
| 1916 | 18 |
| 1917 | 17 |
| 1918 | 34 |
| 1919 | 37 |
| 1920 | 34 |
| 1921 | 21 |
| 1922 | 28 |
| 1923 | 17 |
| 1924 | 18 |
| 1925 | 12 |
| 1926 | 7 |
| 1927 | 8 |
| 1928 | 5 |
| 1929 | 13 |
| 1930 | 28 |
| 1931 | 21 |
| 1932 | 19 |
| 1933 | 29 |
| 1934 | 10 |
| 1935 | 25 |
| 1936 | 7 |
| 1937 | 12 |
| 1938 | 14 |
| 1939 | 21 |
| 1940 | 9 |
| 1941 | 10 |
| 1942 | 10 |
| 1943 | 12 |
| 1944 | 19 |
| 1945 | 23 |
| 1946 | 15 |
| 1947 | 10 |
| 1948 | 41 |
| 1949 | 44 |
| 1950 | 37 |
| 1951 | 18 |
| 1952 | 25 |
| 1953 | 27 |
| 1954 | 7 |
| 1955 | 14 |
| 1956 | 12 |
| 1957 | 8 |
| 1958 | 6 |
| 1959 | 3 |
| 1960 | 6 |
| 1961 | 4 |
| 1962 | 6 |
| 1963 | 14 |
| 1964 | 5 |
| 1965 | 9 |
| 1966 | 5 |
| 1967 | 9 |
| 1968 | 4 |
| 1969 | 3 |
| 1970 | 3 |
| 1971 | 7 |
| 1972 | 9 |
| 1973 | 8 |
| 1974 | 3 |
| 1975 | 4 |
| 1976 | 9 |
| 1977 | 3 |
| 1978 | 10 |
| 1979 | 14 |
| 1980 | 9 |
| 1981 | 9 |
| 1982 | 10 |
| 1983 | 17 |
| 1984 | 9 |
| 1985 | 9 |
| 1986 | 7 |
| 1987 | 9 |
| 1988 | 9 |
| 1989 | 14 |
| 1990 | 7 |
| 1991 | 6 |
| 1992 | 12 |
| 1993 | 2 |
| 1994 | 8 |
| 1995 | 5 |
| 1996 | 7 |
| 1997 | 17 |
| 1998 | 2 |
| 1999 | 7 |
| 2000 | 4 |
| 2001 | 5 |
| 2002 | 7 |
| 2003 | 10 |
| 2004 | 11 |
| 2005 | 5 |
| 2006 | 17 |
| 2007 | 10 |
| 2008 | 18 |
| 2009 | 16 |
| 2010 | 8 |
| 2011 | 6 |
| 2012 | 8 |
| 2013 | 7 |
| 2014 | 27 |
| 2015 | 44 |
| 2016 | 17 |
| 2017 | 16 |
| 2018 | 20 |
| 2019 | 11 |
| 2020 | 17 |
| 2021 | 11 |
| 2022 | 9 |
| 2023 | 9 |
| 2024 | 5 |
| 2025 | 10 |
| 2026 | 21 |
All-Time Record Progression
6 new records| Date | Kind | Detail |
|---|---|---|
| 1965-10-21 | Record high minimum temperature | Record high minimum temperature 23.9 C (75.0 F) |
| 1970-09-26 | Record high minimum temperature | Record high minimum temperature 26.1 C (79.0 F) |
| 1984-09-09 | Record high minimum temperature | Record high minimum temperature 26.7 C (80.1 F) |
| 1989-01-12 | Record low minimum temperature | Record low minimum temperature -8.9 C (16.0 F) |
| 2006-07-17 | Record high minimum temperature | Record high minimum temperature 27.2 C (81.0 F) |
| 2018-07-06 | Record high maximum temperature | Record high maximum temperature 45.6 C (114.1 F) |
Wettest Day of Each Month
Feb: 119.1 mm (4.7 in)| Month | Record daily precipitation (mm) | Date |
|---|---|---|
| Jan | 107.2 mm (4.2 in) | 26 January 1956 |
| Feb | 119.1 mm (4.7 in) | 16 February 1927 |
| Mar | 86.9 mm (3.4 in) | 7 March 1952 |
| Apr | 89.4 mm (3.5 in) | 6 April 1926 |
| May | 30.2 mm (1.2 in) | 22 May 1921 |
| Jun | 32.0 mm (1.3 in) | 5 June 1993 |
| Jul | 5.6 mm (0.22 in) | 8 July 1945 |
| Aug | 45.5 mm (1.8 in) | 17 August 1977 |
| Sep | 71.4 mm (2.8 in) | 25 September 1939 |
| Oct | 80.0 mm (3.1 in) | 20 October 2004 |
| Nov | 73.7 mm (2.9 in) | 1 November 1927 |
| Dec | 94.5 mm (3.7 in) | 22 December 1945 |
Period of Record Coverage
1916 to 2026| Year | Days with data | Share of year | Complete |
|---|---|---|---|
| 1916 | 222 | 61% | No |
| 1917 | 365 | 100% | Yes |
| 1918 | 356 | 98% | Yes |
| 1919 | 333 | 91% | Yes |
| 1920 | 335 | 92% | Yes |
| 1921 | 365 | 100% | Yes |
| 1922 | 364 | 100% | Yes |
| 1923 | 362 | 99% | Yes |
| 1924 | 365 | 100% | Yes |
| 1925 | 364 | 100% | Yes |
| 1926 | 365 | 100% | Yes |
| 1927 | 365 | 100% | Yes |
| 1928 | 366 | 100% | Yes |
| 1929 | 362 | 99% | Yes |
| 1930 | 365 | 100% | Yes |
| 1931 | 365 | 100% | Yes |
| 1932 | 366 | 100% | Yes |
| 1933 | 365 | 100% | Yes |
| 1934 | 362 | 99% | Yes |
| 1935 | 364 | 100% | Yes |
| 1936 | 361 | 99% | Yes |
| 1937 | 358 | 98% | Yes |
| 1938 | 365 | 100% | Yes |
| 1939 | 364 | 100% | Yes |
| 1940 | 365 | 100% | Yes |
| 1941 | 363 | 99% | Yes |
| 1942 | 361 | 99% | Yes |
| 1943 | 361 | 99% | Yes |
| 1944 | 359 | 98% | Yes |
| 1945 | 350 | 96% | Yes |
| 1946 | 358 | 98% | Yes |
| 1947 | 352 | 96% | Yes |
| 1948 | 350 | 96% | Yes |
| 1949 | 363 | 99% | Yes |
| 1950 | 363 | 99% | Yes |
| 1951 | 362 | 99% | Yes |
| 1952 | 364 | 99% | Yes |
| 1953 | 364 | 100% | Yes |
| 1954 | 364 | 100% | Yes |
| 1955 | 360 | 99% | Yes |
| 1956 | 360 | 98% | Yes |
| 1957 | 356 | 98% | Yes |
| 1958 | 348 | 95% | Yes |
| 1959 | 362 | 99% | Yes |
| 1960 | 366 | 100% | Yes |
| 1961 | 361 | 99% | Yes |
| 1962 | 364 | 100% | Yes |
| 1963 | 363 | 99% | Yes |
| 1964 | 365 | 100% | Yes |
| 1965 | 363 | 99% | Yes |
| 1966 | 363 | 99% | Yes |
| 1967 | 363 | 99% | Yes |
| 1968 | 346 | 95% | Yes |
| 1969 | 353 | 97% | Yes |
| 1970 | 360 | 99% | Yes |
| 1971 | 359 | 98% | Yes |
| 1972 | 355 | 97% | Yes |
| 1973 | 349 | 96% | Yes |
| 1974 | 340 | 93% | Yes |
| 1975 | 317 | 87% | No |
| 1976 | 227 | 62% | No |
| 1977 | 343 | 94% | Yes |
| 1978 | 356 | 98% | Yes |
| 1979 | 360 | 99% | Yes |
| 1980 | 363 | 99% | Yes |
| 1981 | 365 | 100% | Yes |
| 1982 | 358 | 98% | Yes |
| 1983 | 358 | 98% | Yes |
| 1984 | 353 | 96% | Yes |
| 1985 | 356 | 98% | Yes |
| 1986 | 357 | 98% | Yes |
| 1987 | 354 | 97% | Yes |
| 1988 | 356 | 97% | Yes |
| 1989 | 359 | 98% | Yes |
| 1990 | 317 | 87% | No |
| 1991 | 354 | 97% | Yes |
| 1992 | 359 | 98% | Yes |
| 1993 | 358 | 98% | Yes |
| 1994 | 362 | 99% | Yes |
| 1995 | 361 | 99% | Yes |
| 1996 | 361 | 99% | Yes |
| 1997 | 353 | 97% | Yes |
| 1998 | 357 | 98% | Yes |
| 1999 | 361 | 99% | Yes |
| 2000 | 363 | 99% | Yes |
| 2001 | 363 | 99% | Yes |
| 2002 | 358 | 98% | Yes |
| 2003 | 360 | 99% | Yes |
| 2004 | 361 | 99% | Yes |
| 2005 | 318 | 87% | No |
| 2006 | 326 | 89% | No |
| 2007 | 355 | 97% | Yes |
| 2008 | 356 | 97% | Yes |
| 2009 | 323 | 88% | No |
| 2010 | 349 | 96% | Yes |
| 2011 | 352 | 96% | Yes |
| 2012 | 364 | 99% | Yes |
| 2013 | 365 | 100% | Yes |
| 2014 | 365 | 100% | Yes |
| 2015 | 365 | 100% | Yes |
| 2016 | 365 | 100% | Yes |
| 2017 | 365 | 100% | Yes |
| 2018 | 362 | 99% | Yes |
| 2019 | 365 | 100% | Yes |
| 2020 | 366 | 100% | Yes |
| 2021 | 365 | 100% | Yes |
| 2022 | 365 | 100% | Yes |
| 2023 | 365 | 100% | Yes |
| 2024 | 366 | 100% | Yes |
| 2025 | 365 | 100% | Yes |
| 2026 | 243 | 67% | No |
Latest Records
20| Date | Station | Record | Value | Beat old record by | Old record stood | Significance |
|---|---|---|---|---|---|---|
| 29 August 2026 | Santa Ana Fire STN, US | daily high min (Provisional) | 23.9 C (75.0 F) | 0.6 C (1.1 F) | 53 years | 28 of 100 (Routine) |
| 28 August 2026 | Santa Ana Fire STN, US | daily high min (Provisional) | 23.9 C (75.0 F) | 1.7 C (3.1 F) | 11 years | 19 of 100 (Routine) |
| 27 August 2026 | Santa Ana Fire STN, US | monthly high min (Provisional) | 24.4 C (75.9 F) | 0.5 C (0.9 F) | 34 years | 31 of 100 (Routine) |
| 26 August 2026 | Santa Ana Fire STN, US | daily high min (Provisional) | 22.8 C (73.0 F) | 0.6 C (1.1 F) | 11 years | 15 of 100 (Routine) |
| 25 August 2026 | Santa Ana Fire STN, US | daily high min (Provisional) | 22.2 C (72.0 F) | 0.5 C (0.9 F) | 79 years | 34 of 100 (Routine) |
| 24 August 2026 | Santa Ana Fire STN, US | daily high min (Tie, Provisional) | 21.7 C (71.1 F) | tie | 5 years | 2 of 100 (Routine) |
| 23 August 2026 | Santa Ana Fire STN, US | daily high max (Tie, Provisional) | 37.8 C (100.0 F) | tie | 57 years | 6 of 100 (Routine) |
| 22 July 2026 | Santa Ana Fire STN, US | daily high min (Tie) | 21.7 C (71.1 F) | tie | 11 years | 3 of 100 (Routine) |
| 18 July 2026 | Santa Ana Fire STN, US | daily high min (Tie) | 21.1 C (70.0 F) | tie | 8 years | 3 of 100 (Routine) |
| 12 June 2026 | Santa Ana Fire STN, US | daily high min (Tie) | 18.9 C (66.0 F) | tie | 31 years | 4 of 100 (Routine) |
| 11 June 2026 | Santa Ana Fire STN, US | daily high min (Tie) | 18.3 C (64.9 F) | tie | 5 years | 2 of 100 (Routine) |
| 8 June 2026 | Santa Ana Fire STN, US | daily high min (Tie) | 17.8 C (64.0 F) | tie | 44 years | 5 of 100 (Routine) |
| 5 June 2026 | Santa Ana Fire STN, US | daily high min (Tie) | 17.8 C (64.0 F) | tie | 53 years | 6 of 100 (Routine) |
| 9 May 2026 | Santa Ana Fire STN, US | daily high min (Tie) | 16.7 C (62.1 F) | tie | 39 years | 5 of 100 (Routine) |
| 11 April 2026 | Santa Ana Fire STN, US | daily high min | 15.6 C (60.1 F) | 0.6 C (1.1 F) | 36 years | 22 of 100 (Routine) |
| 10 April 2026 | Santa Ana Fire STN, US | daily high min | 16.7 C (62.1 F) | 0.6 C (1.1 F) | 33 years | 21 of 100 (Routine) |
| 2 April 2026 | Santa Ana Fire STN, US | daily high min | 15.6 C (60.1 F) | 0.6 C (1.1 F) | 5 years | 12 of 100 (Routine) |
| 1 April 2026 | Santa Ana Fire STN, US | daily high min | 16.1 C (61.0 F) | 0.5 C (0.9 F) | 11 years | 14 of 100 (Routine) |
| 31 March 2026 | Santa Ana Fire STN, US | daily high min | 18.3 C (64.9 F) | 3.9 C (7.0 F) | 11 years | 23 of 100 (Routine) |
| 30 March 2026 | Santa Ana Fire STN, US | daily high min (Tie) | 15.0 C (59.0 F) | tie | 48 years | 6 of 100 (Routine) |
Climate Trend
85 complete years, 1917 to 2025| Year | Annual mean temperature | Difference from the station mean |
|---|---|---|
| 1917 | 17.0 C | -1.13 C |
| 1918 | 16.1 C | -1.98 C |
| 1922 | 16.1 C | -1.97 C |
| 1923 | 16.3 C | -1.78 C |
| 1926 | 17.1 C | -0.97 C |
| 1927 | 17.0 C | -1.16 C |
| 1930 | 17.1 C | -1.05 C |
| 1935 | 16.4 C | -1.68 C |
| 1942 | 16.6 C | -1.51 C |
| 1943 | 17.1 C | -1.03 C |
| 1944 | 16.2 C | -1.93 C |
| 1945 | 16.7 C | -1.43 C |
| 1946 | 16.5 C | -1.63 C |
| 1947 | 16.9 C | -1.26 C |
| 1948 | 15.7 C | -2.38 C |
| 1949 | 15.9 C | -2.19 C |
| 1950 | 16.6 C | -1.53 C |
| 1951 | 16.3 C | -1.77 C |
| 1952 | 16.1 C | -2.05 C |
| 1953 | 16.9 C | -1.25 C |
| 1954 | 17.6 C | -0.52 C |
| 1956 | 17.4 C | -0.74 C |
| 1957 | 17.7 C | -0.37 C |
| 1958 | 18.4 C | +0.27 C |
| 1959 | 18.6 C | +0.44 C |
| 1960 | 17.7 C | -0.42 C |
| 1961 | 17.7 C | -0.37 C |
| 1962 | 17.1 C | -1.05 C |
| 1964 | 17.5 C | -0.62 C |
| 1965 | 17.7 C | -0.40 C |
| 1966 | 18.1 C | +0.01 C |
| 1967 | 18.3 C | +0.15 C |
| 1968 | 18.3 C | +0.21 C |
| 1969 | 18.0 C | -0.11 C |
| 1970 | 18.0 C | -0.13 C |
| 1971 | 17.4 C | -0.73 C |
| 1972 | 18.2 C | +0.12 C |
| 1973 | 17.5 C | -0.63 C |
| 1974 | 17.9 C | -0.19 C |
| 1975 | 17.1 C | -1.02 C |
| 1977 | 18.6 C | +0.45 C |
| 1978 | 18.7 C | +0.61 C |
| 1979 | 18.4 C | +0.24 C |
| 1980 | 18.5 C | +0.40 C |
| 1981 | 19.0 C | +0.90 C |
| 1982 | 18.0 C | -0.10 C |
| 1983 | 18.7 C | +0.61 C |
| 1984 | 19.2 C | +1.06 C |
| 1985 | 18.3 C | +0.15 C |
| 1986 | 18.7 C | +0.59 C |
| 1987 | 18.3 C | +0.22 C |
| 1988 | 18.5 C | +0.34 C |
| 1989 | 18.5 C | +0.42 C |
| 1991 | 18.3 C | +0.20 C |
| 1992 | 19.5 C | +1.35 C |
| 1993 | 18.9 C | +0.83 C |
| 1994 | 18.5 C | +0.36 C |
| 1995 | 18.7 C | +0.56 C |
| 1996 | 18.9 C | +0.83 C |
| 1997 | 19.6 C | +1.47 C |
| 1998 | 18.3 C | +0.16 C |
| 1999 | 17.6 C | -0.48 C |
| 2000 | 18.5 C | +0.37 C |
| 2001 | 17.8 C | -0.27 C |
| 2002 | 17.9 C | -0.17 C |
| 2003 | 18.9 C | +0.77 C |
| 2004 | 19.0 C | +0.92 C |
| 2007 | 19.0 C | +0.89 C |
| 2008 | 19.4 C | +1.26 C |
| 2010 | 18.6 C | +0.46 C |
| 2011 | 18.6 C | +0.48 C |
| 2012 | 19.3 C | +1.19 C |
| 2013 | 18.8 C | +0.73 C |
| 2014 | 20.8 C | +2.64 C |
| 2015 | 20.7 C | +2.63 C |
| 2016 | 20.2 C | +2.05 C |
| 2017 | 20.2 C | +2.05 C |
| 2018 | 20.0 C | +1.87 C |
| 2019 | 19.1 C | +0.95 C |
| 2020 | 19.9 C | +1.77 C |
| 2021 | 19.1 C | +1.01 C |
| 2022 | 19.8 C | +1.72 C |
| 2023 | 18.8 C | +0.70 C |
| 2024 | 19.0 C | +0.89 C |
| 2025 | 19.6 C | +1.45 C |
The annual mean temperature here has risen by 0.3 C (0.3 to 0.4) per decade over 1917 to 2025. In Fahrenheit: 0.6 F (0.5 to 0.7) per decade. The slope is a straight line fitted to 85 complete years; the brackets give its 95 percent interval.
| Measure | Per decade (C) | Per decade (F) | Period | Complete years | Reading |
|---|---|---|---|---|---|
| Annual mean temperature | 0.3 C (0.3 to 0.4) per decade | 0.6 F (0.5 to 0.7) per decade | 1917 to 2025 | 85 | Rise |
| Mean daily maximum | 0.09 C (0.05 to 0.14) per decade | 0.2 F (0.1 to 0.2) per decade | 1917 to 2025 | 85 | Rise |
| Mean daily minimum | 0.6 C (0.5 to 0.7) per decade | 1.1 F (0.9 to 1.2) per decade | 1917 to 2025 | 85 | 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
1906 to 2026| Measure | Record | Year of the record | Median year | Years with a value |
|---|---|---|---|---|
| Hottest day (TXx) | 45.6 C (114.1 F) | 2018 | 38.9 C (102.0 F) | 111 |
| Coldest night (TNn) | -8.9 C (16.0 F) | 1989 | 0.6 C (33.1 F) | 111 |
| Wettest day (Rx1day) | 119.1 mm (4.7 in) | 1927 | 44.6 mm (1.8 in) | 120 |
| Wettest five days (Rx5day) | 193.8 mm (7.6 in) | 1938 | 70.4 mm (2.8 in) | 118 |
| Longest dry spell (CDD) | 265 days | 1970 | 121 days | 119 |
Hottest day (TXx)
| Year | Hottest day (TXx) |
|---|---|
| 1906 | n/a |
| 1907 | n/a |
| 1908 | n/a |
| 1909 | n/a |
| 1910 | n/a |
| 1912 | n/a |
| 1913 | n/a |
| 1914 | n/a |
| 1915 | n/a |
| 1916 | 36.1 C (97.0 F) |
| 1917 | 44.4 C (111.9 F) |
| 1918 | 37.8 C (100.0 F) |
| 1919 | 36.7 C (98.1 F) |
| 1920 | 34.4 C (93.9 F) |
| 1921 | 38.9 C (102.0 F) |
| 1922 | 41.1 C (106.0 F) |
| 1923 | 37.2 C (99.0 F) |
| 1924 | 39.4 C (102.9 F) |
| 1925 | 36.1 C (97.0 F) |
| 1926 | 35.6 C (96.1 F) |
| 1927 | 39.4 C (102.9 F) |
| 1928 | 39.4 C (102.9 F) |
| 1929 | 40.0 C (104.0 F) |
| 1930 | 39.4 C (102.9 F) |
| 1931 | 38.9 C (102.0 F) |
| 1932 | 38.3 C (100.9 F) |
| 1933 | 37.8 C (100.0 F) |
| 1934 | 40.6 C (105.1 F) |
| 1935 | 40.6 C (105.1 F) |
| 1936 | 37.8 C (100.0 F) |
| 1937 | 37.8 C (100.0 F) |
| 1938 | 37.2 C (99.0 F) |
| 1939 | 43.9 C (111.0 F) |
| 1940 | 39.4 C (102.9 F) |
| 1941 | 35.6 C (96.1 F) |
| 1942 | 36.7 C (98.1 F) |
| 1943 | 38.9 C (102.0 F) |
| 1944 | 39.4 C (102.9 F) |
| 1945 | 38.3 C (100.9 F) |
| 1946 | 37.2 C (99.0 F) |
| 1947 | 39.4 C (102.9 F) |
| 1948 | 37.8 C (100.0 F) |
| 1949 | 40.6 C (105.1 F) |
| 1950 | 40.0 C (104.0 F) |
| 1951 | 38.3 C (100.9 F) |
| 1952 | 37.8 C (100.0 F) |
| 1953 | 39.4 C (102.9 F) |
| 1954 | 36.7 C (98.1 F) |
| 1955 | 42.2 C (108.0 F) |
| 1956 | 39.4 C (102.9 F) |
| 1957 | 38.9 C (102.0 F) |
| 1958 | 41.1 C (106.0 F) |
| 1959 | 37.2 C (99.0 F) |
| 1960 | 41.7 C (107.1 F) |
| 1961 | 40.0 C (104.0 F) |
| 1962 | 36.1 C (97.0 F) |
| 1963 | 43.3 C (109.9 F) |
| 1964 | 37.8 C (100.0 F) |
| 1965 | 39.4 C (102.9 F) |
| 1966 | 38.3 C (100.9 F) |
| 1967 | 38.9 C (102.0 F) |
| 1968 | 37.8 C (100.0 F) |
| 1969 | 38.3 C (100.9 F) |
| 1970 | 39.4 C (102.9 F) |
| 1971 | 40.6 C (105.1 F) |
| 1972 | 37.8 C (100.0 F) |
| 1973 | 42.2 C (108.0 F) |
| 1974 | 36.7 C (98.1 F) |
| 1975 | 38.9 C (102.0 F) |
| 1976 | 38.3 C (100.9 F) |
| 1977 | 36.7 C (98.1 F) |
| 1978 | 40.0 C (104.0 F) |
| 1979 | 41.1 C (106.0 F) |
| 1980 | 37.2 C (99.0 F) |
| 1981 | 42.8 C (109.0 F) |
| 1982 | 37.8 C (100.0 F) |
| 1983 | 38.3 C (100.9 F) |
| 1984 | 40.6 C (105.1 F) |
| 1985 | 43.3 C (109.9 F) |
| 1986 | 35.6 C (96.1 F) |
| 1987 | 40.0 C (104.0 F) |
| 1988 | 42.2 C (108.0 F) |
| 1989 | 40.0 C (104.0 F) |
| 1990 | 40.0 C (104.0 F) |
| 1991 | 38.3 C (100.9 F) |
| 1992 | 37.2 C (99.0 F) |
| 1993 | 33.9 C (93.0 F) |
| 1994 | 37.8 C (100.0 F) |
| 1995 | 36.1 C (97.0 F) |
| 1996 | 36.7 C (98.1 F) |
| 1997 | 37.8 C (100.0 F) |
| 1998 | 38.3 C (100.9 F) |
| 1999 | 37.2 C (99.0 F) |
| 2000 | 35.6 C (96.1 F) |
| 2001 | 36.7 C (98.1 F) |
| 2002 | 38.3 C (100.9 F) |
| 2003 | 35.6 C (96.1 F) |
| 2004 | 40.6 C (105.1 F) |
| 2005 | 38.3 C (100.9 F) |
| 2006 | 40.0 C (104.0 F) |
| 2007 | 40.6 C (105.1 F) |
| 2008 | 39.4 C (102.9 F) |
| 2009 | 40.6 C (105.1 F) |
| 2010 | 43.9 C (111.0 F) |
| 2011 | 40.6 C (105.1 F) |
| 2012 | 38.3 C (100.9 F) |
| 2013 | 36.1 C (97.0 F) |
| 2014 | 39.4 C (102.9 F) |
| 2015 | 41.1 C (106.0 F) |
| 2016 | 41.7 C (107.1 F) |
| 2017 | 40.0 C (104.0 F) |
| 2018 | 45.6 C (114.1 F) |
| 2019 | 36.7 C (98.1 F) |
| 2020 | 43.3 C (109.9 F) |
| 2021 | 37.8 C (100.0 F) |
| 2022 | 42.2 C (108.0 F) |
| 2023 | 36.1 C (97.0 F) |
| 2024 | 45.0 C (113.0 F) |
| 2025 | 36.1 C (97.0 F) |
| 2026 | 37.8 C (100.0 F) |
Coldest night (TNn)
| Year | Coldest night (TNn) |
|---|---|
| 1906 | n/a |
| 1907 | n/a |
| 1908 | n/a |
| 1909 | n/a |
| 1910 | n/a |
| 1912 | n/a |
| 1913 | n/a |
| 1914 | n/a |
| 1915 | n/a |
| 1916 | -1.1 C (30.0 F) |
| 1917 | 0.0 C (32.0 F) |
| 1918 | -5.6 C (21.9 F) |
| 1919 | -5.6 C (21.9 F) |
| 1920 | -1.7 C (28.9 F) |
| 1921 | -2.8 C (27.0 F) |
| 1922 | -3.9 C (25.0 F) |
| 1923 | -0.6 C (30.9 F) |
| 1924 | -3.3 C (26.1 F) |
| 1925 | -2.2 C (28.0 F) |
| 1926 | -2.2 C (28.0 F) |
| 1927 | -0.6 C (30.9 F) |
| 1928 | -2.2 C (28.0 F) |
| 1929 | -2.8 C (27.0 F) |
| 1930 | -2.8 C (27.0 F) |
| 1931 | -2.8 C (27.0 F) |
| 1932 | -2.2 C (28.0 F) |
| 1933 | -1.7 C (28.9 F) |
| 1934 | 0.0 C (32.0 F) |
| 1935 | -2.8 C (27.0 F) |
| 1936 | -1.7 C (28.9 F) |
| 1937 | -5.0 C (23.0 F) |
| 1938 | -3.3 C (26.1 F) |
| 1939 | -2.8 C (27.0 F) |
| 1940 | 0.6 C (33.1 F) |
| 1941 | -2.2 C (28.0 F) |
| 1942 | -3.3 C (26.1 F) |
| 1943 | -2.8 C (27.0 F) |
| 1944 | -1.7 C (28.9 F) |
| 1945 | -2.2 C (28.0 F) |
| 1946 | -3.9 C (25.0 F) |
| 1947 | -3.3 C (26.1 F) |
| 1948 | -3.9 C (25.0 F) |
| 1949 | -4.4 C (24.1 F) |
| 1950 | -5.6 C (21.9 F) |
| 1951 | -3.3 C (26.1 F) |
| 1952 | -3.9 C (25.0 F) |
| 1953 | -3.3 C (26.1 F) |
| 1954 | 0.6 C (33.1 F) |
| 1955 | -2.8 C (27.0 F) |
| 1956 | 0.0 C (32.0 F) |
| 1957 | 0.6 C (33.1 F) |
| 1958 | 0.6 C (33.1 F) |
| 1959 | 1.1 C (34.0 F) |
| 1960 | -0.6 C (30.9 F) |
| 1961 | 1.7 C (35.1 F) |
| 1962 | 0.6 C (33.1 F) |
| 1963 | 0.0 C (32.0 F) |
| 1964 | 0.6 C (33.1 F) |
| 1965 | 1.1 C (34.0 F) |
| 1966 | -0.6 C (30.9 F) |
| 1967 | 1.1 C (34.0 F) |
| 1968 | -1.7 C (28.9 F) |
| 1969 | 0.6 C (33.1 F) |
| 1970 | 2.2 C (36.0 F) |
| 1971 | 2.2 C (36.0 F) |
| 1972 | 0.6 C (33.1 F) |
| 1973 | 0.6 C (33.1 F) |
| 1974 | 1.1 C (34.0 F) |
| 1975 | 1.1 C (34.0 F) |
| 1976 | 1.1 C (34.0 F) |
| 1977 | 3.3 C (37.9 F) |
| 1978 | 2.2 C (36.0 F) |
| 1979 | 1.1 C (34.0 F) |
| 1980 | 5.0 C (41.0 F) |
| 1981 | 2.8 C (37.0 F) |
| 1982 | 1.7 C (35.1 F) |
| 1983 | 2.8 C (37.0 F) |
| 1984 | 2.8 C (37.0 F) |
| 1985 | 2.2 C (36.0 F) |
| 1986 | 5.6 C (42.1 F) |
| 1987 | 0.6 C (33.1 F) |
| 1988 | -4.4 C (24.1 F) |
| 1989 | -8.9 C (16.0 F) |
| 1990 | -1.1 C (30.0 F) |
| 1991 | 3.3 C (37.9 F) |
| 1992 | 2.2 C (36.0 F) |
| 1993 | 2.2 C (36.0 F) |
| 1994 | 2.2 C (36.0 F) |
| 1995 | 3.9 C (39.0 F) |
| 1996 | 2.2 C (36.0 F) |
| 1997 | 1.7 C (35.1 F) |
| 1998 | -3.9 C (25.0 F) |
| 1999 | 2.8 C (37.0 F) |
| 2000 | 2.8 C (37.0 F) |
| 2001 | 2.8 C (37.0 F) |
| 2002 | 0.6 C (33.1 F) |
| 2003 | 1.7 C (35.1 F) |
| 2004 | 2.8 C (37.0 F) |
| 2005 | 4.4 C (39.9 F) |
| 2006 | 3.3 C (37.9 F) |
| 2007 | -0.6 C (30.9 F) |
| 2008 | 1.7 C (35.1 F) |
| 2009 | 2.2 C (36.0 F) |
| 2010 | 2.2 C (36.0 F) |
| 2011 | 2.2 C (36.0 F) |
| 2012 | 3.9 C (39.0 F) |
| 2013 | 2.2 C (36.0 F) |
| 2014 | 5.6 C (42.1 F) |
| 2015 | 3.9 C (39.0 F) |
| 2016 | 3.3 C (37.9 F) |
| 2017 | 5.0 C (41.0 F) |
| 2018 | 4.4 C (39.9 F) |
| 2019 | 2.8 C (37.0 F) |
| 2020 | 4.4 C (39.9 F) |
| 2021 | 3.9 C (39.0 F) |
| 2022 | 4.4 C (39.9 F) |
| 2023 | 3.9 C (39.0 F) |
| 2024 | 5.0 C (41.0 F) |
| 2025 | 5.6 C (42.1 F) |
| 2026 | 5.6 C (42.1 F) |
Wettest day (Rx1day)
| Year | Wettest day (Rx1day) |
|---|---|
| 1906 | 29.2 mm (1.1 in) |
| 1907 | 45.7 mm (1.8 in) |
| 1908 | 34.3 mm (1.4 in) |
| 1909 | 49.5 mm (1.9 in) |
| 1910 | 21.6 mm (0.9 in) |
| 1912 | 4.6 mm (0.18 in) |
| 1913 | 33.0 mm (1.3 in) |
| 1914 | 44.5 mm (1.8 in) |
| 1915 | 29.5 mm (1.2 in) |
| 1916 | 50.8 mm (2.0 in) |
| 1917 | 26.7 mm (1.1 in) |
| 1918 | 32.8 mm (1.3 in) |
| 1919 | 23.4 mm (0.9 in) |
| 1920 | 29.7 mm (1.2 in) |
| 1921 | 48.3 mm (1.9 in) |
| 1922 | 31.0 mm (1.2 in) |
| 1923 | 41.1 mm (1.6 in) |
| 1924 | 38.1 mm (1.5 in) |
| 1925 | 30.0 mm (1.2 in) |
| 1926 | 89.4 mm (3.5 in) |
| 1927 | 119.1 mm (4.7 in) |
| 1928 | 42.9 mm (1.7 in) |
| 1929 | 42.2 mm (1.7 in) |
| 1930 | 50.0 mm (2.0 in) |
| 1931 | 46.0 mm (1.8 in) |
| 1932 | 39.1 mm (1.5 in) |
| 1933 | 44.7 mm (1.8 in) |
| 1934 | 86.6 mm (3.4 in) |
| 1935 | 42.4 mm (1.7 in) |
| 1936 | 44.2 mm (1.7 in) |
| 1937 | 106.4 mm (4.2 in) |
| 1938 | 76.5 mm (3.0 in) |
| 1939 | 71.4 mm (2.8 in) |
| 1940 | 86.9 mm (3.4 in) |
| 1941 | 73.4 mm (2.9 in) |
| 1942 | 29.7 mm (1.2 in) |
| 1943 | 79.5 mm (3.1 in) |
| 1944 | 72.6 mm (2.9 in) |
| 1945 | 94.5 mm (3.7 in) |
| 1946 | 46.5 mm (1.8 in) |
| 1947 | 20.3 mm (0.8 in) |
| 1948 | 30.0 mm (1.2 in) |
| 1949 | 40.6 mm (1.6 in) |
| 1950 | 43.9 mm (1.7 in) |
| 1951 | 50.5 mm (2.0 in) |
| 1952 | 86.9 mm (3.4 in) |
| 1953 | 15.5 mm (0.6 in) |
| 1954 | 48.8 mm (1.9 in) |
| 1955 | 23.4 mm (0.9 in) |
| 1956 | 107.2 mm (4.2 in) |
| 1957 | 29.5 mm (1.2 in) |
| 1958 | 43.9 mm (1.7 in) |
| 1959 | 45.7 mm (1.8 in) |
| 1960 | 45.0 mm (1.8 in) |
| 1961 | 33.5 mm (1.3 in) |
| 1962 | 58.4 mm (2.3 in) |
| 1963 | 59.7 mm (2.4 in) |
| 1964 | 24.6 mm (1.0 in) |
| 1965 | 47.0 mm (1.9 in) |
| 1966 | 65.0 mm (2.6 in) |
| 1967 | 50.8 mm (2.0 in) |
| 1968 | 53.3 mm (2.1 in) |
| 1969 | 90.2 mm (3.6 in) |
| 1970 | 50.3 mm (2.0 in) |
| 1971 | 38.1 mm (1.5 in) |
| 1972 | 34.8 mm (1.4 in) |
| 1973 | 31.5 mm (1.2 in) |
| 1974 | 69.9 mm (2.8 in) |
| 1975 | 27.2 mm (1.1 in) |
| 1976 | 35.8 mm (1.4 in) |
| 1977 | 45.5 mm (1.8 in) |
| 1978 | 50.8 mm (2.0 in) |
| 1979 | 43.9 mm (1.7 in) |
| 1980 | 62.2 mm (2.4 in) |
| 1981 | 39.4 mm (1.6 in) |
| 1982 | 42.7 mm (1.7 in) |
| 1983 | 49.5 mm (1.9 in) |
| 1984 | 33.8 mm (1.3 in) |
| 1985 | 46.0 mm (1.8 in) |
| 1986 | 68.6 mm (2.7 in) |
| 1987 | 23.9 mm (0.9 in) |
| 1988 | 36.1 mm (1.4 in) |
| 1989 | 14.0 mm (0.6 in) |
| 1990 | 61.7 mm (2.4 in) |
| 1991 | 61.5 mm (2.4 in) |
| 1992 | 50.8 mm (2.0 in) |
| 1993 | 44.2 mm (1.7 in) |
| 1994 | 38.9 mm (1.5 in) |
| 1995 | 65.8 mm (2.6 in) |
| 1996 | 45.2 mm (1.8 in) |
| 1997 | 88.1 mm (3.5 in) |
| 1998 | 61.7 mm (2.4 in) |
| 1999 | 23.9 mm (0.9 in) |
| 2000 | 38.1 mm (1.5 in) |
| 2001 | 60.2 mm (2.4 in) |
| 2002 | 23.4 mm (0.9 in) |
| 2003 | 45.7 mm (1.8 in) |
| 2004 | 80.0 mm (3.1 in) |
| 2005 | 52.1 mm (2.1 in) |
| 2006 | 31.0 mm (1.2 in) |
| 2007 | 63.5 mm (2.5 in) |
| 2008 | 52.1 mm (2.1 in) |
| 2009 | 33.0 mm (1.3 in) |
| 2010 | 48.8 mm (1.9 in) |
| 2011 | 27.2 mm (1.1 in) |
| 2012 | 40.6 mm (1.6 in) |
| 2013 | 11.7 mm (0.5 in) |
| 2014 | 35.8 mm (1.4 in) |
| 2015 | 24.6 mm (1.0 in) |
| 2016 | 31.0 mm (1.2 in) |
| 2017 | 43.2 mm (1.7 in) |
| 2018 | 59.2 mm (2.3 in) |
| 2019 | 65.8 mm (2.6 in) |
| 2020 | 21.6 mm (0.9 in) |
| 2021 | 47.2 mm (1.9 in) |
| 2022 | 30.5 mm (1.2 in) |
| 2023 | 57.2 mm (2.3 in) |
| 2024 | 45.7 mm (1.8 in) |
| 2025 | 50.0 mm (2.0 in) |
| 2026 | 27.2 mm (1.1 in) |
Wettest five days (Rx5day)
| Year | Wettest five days (Rx5day) |
|---|---|
| 1906 | 53.6 mm (2.1 in) |
| 1907 | 45.7 mm (1.8 in) |
| 1908 | n/a |
| 1909 | 77.7 mm (3.1 in) |
| 1910 | n/a |
| 1912 | 4.6 mm (0.18 in) |
| 1913 | 19.1 mm (0.8 in) |
| 1914 | 111.3 mm (4.4 in) |
| 1915 | 53.3 mm (2.1 in) |
| 1916 | 106.3 mm (4.2 in) |
| 1917 | 45.5 mm (1.8 in) |
| 1918 | 65.8 mm (2.6 in) |
| 1919 | 53.9 mm (2.1 in) |
| 1920 | 57.1 mm (2.2 in) |
| 1921 | 140.2 mm (5.5 in) |
| 1922 | 54.1 mm (2.1 in) |
| 1923 | 45.7 mm (1.8 in) |
| 1924 | 59.1 mm (2.3 in) |
| 1925 | 35.3 mm (1.4 in) |
| 1926 | 149.4 mm (5.9 in) |
| 1927 | 188.7 mm (7.4 in) |
| 1928 | 59.2 mm (2.3 in) |
| 1929 | 54.1 mm (2.1 in) |
| 1930 | 97.0 mm (3.8 in) |
| 1931 | 79.5 mm (3.1 in) |
| 1932 | 63.2 mm (2.5 in) |
| 1933 | 100.4 mm (4.0 in) |
| 1934 | 139.6 mm (5.5 in) |
| 1935 | 45.4 mm (1.8 in) |
| 1936 | 120.7 mm (4.8 in) |
| 1937 | 124.7 mm (4.9 in) |
| 1938 | 193.8 mm (7.6 in) |
| 1939 | 93.7 mm (3.7 in) |
| 1940 | 115.6 mm (4.6 in) |
| 1941 | 125.0 mm (4.9 in) |
| 1942 | 47.4 mm (1.9 in) |
| 1943 | 163.5 mm (6.4 in) |
| 1944 | 134.3 mm (5.3 in) |
| 1945 | 122.4 mm (4.8 in) |
| 1946 | 116.1 mm (4.6 in) |
| 1947 | 40.9 mm (1.6 in) |
| 1948 | 31.3 mm (1.2 in) |
| 1949 | 53.4 mm (2.1 in) |
| 1950 | 59.1 mm (2.3 in) |
| 1951 | 86.8 mm (3.4 in) |
| 1952 | 176.9 mm (7.0 in) |
| 1953 | 22.8 mm (0.9 in) |
| 1954 | 68.1 mm (2.7 in) |
| 1955 | 43.2 mm (1.7 in) |
| 1956 | 187.2 mm (7.4 in) |
| 1957 | 50.8 mm (2.0 in) |
| 1958 | 83.3 mm (3.3 in) |
| 1959 | 45.7 mm (1.8 in) |
| 1960 | 76.3 mm (3.0 in) |
| 1961 | 36.5 mm (1.4 in) |
| 1962 | 104.3 mm (4.1 in) |
| 1963 | 66.6 mm (2.6 in) |
| 1964 | 34.0 mm (1.3 in) |
| 1965 | 96.0 mm (3.8 in) |
| 1966 | 157.7 mm (6.2 in) |
| 1967 | 78.3 mm (3.1 in) |
| 1968 | 54.6 mm (2.1 in) |
| 1969 | 180.0 mm (7.1 in) |
| 1970 | 64.3 mm (2.5 in) |
| 1971 | 106.1 mm (4.2 in) |
| 1972 | 68.3 mm (2.7 in) |
| 1973 | 54.3 mm (2.1 in) |
| 1974 | 112.7 mm (4.4 in) |
| 1975 | 59.2 mm (2.3 in) |
| 1976 | 59.6 mm (2.3 in) |
| 1977 | 63.8 mm (2.5 in) |
| 1978 | 134.5 mm (5.3 in) |
| 1979 | 76.5 mm (3.0 in) |
| 1980 | 140.9 mm (5.5 in) |
| 1981 | 71.4 mm (2.8 in) |
| 1982 | 88.1 mm (3.5 in) |
| 1983 | 126.9 mm (5.0 in) |
| 1984 | 64.3 mm (2.5 in) |
| 1985 | 62.8 mm (2.5 in) |
| 1986 | 107.0 mm (4.2 in) |
| 1987 | 43.2 mm (1.7 in) |
| 1988 | 60.5 mm (2.4 in) |
| 1989 | 17.3 mm (0.7 in) |
| 1990 | 69.1 mm (2.7 in) |
| 1991 | 123.5 mm (4.9 in) |
| 1992 | 109.0 mm (4.3 in) |
| 1993 | 131.9 mm (5.2 in) |
| 1994 | 81.9 mm (3.2 in) |
| 1995 | 159.0 mm (6.3 in) |
| 1996 | 91.9 mm (3.6 in) |
| 1997 | 118.6 mm (4.7 in) |
| 1998 | 112.7 mm (4.4 in) |
| 1999 | 27.8 mm (1.1 in) |
| 2000 | 58.2 mm (2.3 in) |
| 2001 | 98.3 mm (3.9 in) |
| 2002 | 59.8 mm (2.4 in) |
| 2003 | 81.6 mm (3.2 in) |
| 2004 | 116.0 mm (4.6 in) |
| 2005 | 145.3 mm (5.7 in) |
| 2006 | 60.9 mm (2.4 in) |
| 2007 | 65.8 mm (2.6 in) |
| 2008 | 78.2 mm (3.1 in) |
| 2009 | 61.9 mm (2.4 in) |
| 2010 | 186.2 mm (7.3 in) |
| 2011 | 48.5 mm (1.9 in) |
| 2012 | 69.3 mm (2.7 in) |
| 2013 | 19.6 mm (0.8 in) |
| 2014 | 48.6 mm (1.9 in) |
| 2015 | 24.6 mm (1.0 in) |
| 2016 | 54.8 mm (2.2 in) |
| 2017 | 122.2 mm (4.8 in) |
| 2018 | 65.0 mm (2.6 in) |
| 2019 | 93.8 mm (3.7 in) |
| 2020 | 57.2 mm (2.3 in) |
| 2021 | 83.5 mm (3.3 in) |
| 2022 | 42.9 mm (1.7 in) |
| 2023 | 82.9 mm (3.3 in) |
| 2024 | 102.1 mm (4.0 in) |
| 2025 | 96.2 mm (3.8 in) |
| 2026 | 59.7 mm (2.4 in) |
Longest dry spell (CDD)
| Year | Longest dry spell (CDD) |
|---|---|
| 1906 | 22 days |
| 1907 | 13 days |
| 1908 | 1 day |
| 1909 | 9 days |
| 1910 | n/a |
| 1912 | 19 days |
| 1913 | 30 days |
| 1914 | 17 days |
| 1915 | 5 days |
| 1916 | 60 days |
| 1917 | 31 days |
| 1918 | 31 days |
| 1919 | 26 days |
| 1920 | 117 days |
| 1921 | 92 days |
| 1922 | 144 days |
| 1923 | 121 days |
| 1924 | 165 days |
| 1925 | 122 days |
| 1926 | 90 days |
| 1927 | 88 days |
| 1928 | 82 days |
| 1929 | 90 days |
| 1930 | 156 days |
| 1931 | 100 days |
| 1932 | 115 days |
| 1933 | 67 days |
| 1934 | 90 days |
| 1935 | 117 days |
| 1936 | 71 days |
| 1937 | 93 days |
| 1938 | 148 days |
| 1939 | 119 days |
| 1940 | 181 days |
| 1941 | 77 days |
| 1942 | 75 days |
| 1943 | 186 days |
| 1944 | 97 days |
| 1945 | 89 days |
| 1946 | 175 days |
| 1947 | 70 days |
| 1948 | 136 days |
| 1949 | 149 days |
| 1950 | 188 days |
| 1951 | 70 days |
| 1952 | 145 days |
| 1953 | 188 days |
| 1954 | 225 days |
| 1955 | 190 days |
| 1956 | 147 days |
| 1957 | 109 days |
| 1958 | 129 days |
| 1959 | 189 days |
| 1960 | 158 days |
| 1961 | 103 days |
| 1962 | 124 days |
| 1963 | 84 days |
| 1964 | 107 days |
| 1965 | 107 days |
| 1966 | 153 days |
| 1967 | 151 days |
| 1968 | 116 days |
| 1969 | 183 days |
| 1970 | 265 days |
| 1971 | 188 days |
| 1972 | 139 days |
| 1973 | 235 days |
| 1974 | 175 days |
| 1975 | 139 days |
| 1976 | 109 days |
| 1977 | 84 days |
| 1978 | 141 days |
| 1979 | 112 days |
| 1980 | 196 days |
| 1981 | 126 days |
| 1982 | 81 days |
| 1983 | 95 days |
| 1984 | 68 days |
| 1985 | 159 days |
| 1986 | 101 days |
| 1987 | 131 days |
| 1988 | 122 days |
| 1989 | 98 days |
| 1990 | 163 days |
| 1991 | 109 days |
| 1992 | 100 days |
| 1993 | 131 days |
| 1994 | 149 days |
| 1995 | 179 days |
| 1996 | 194 days |
| 1997 | 209 days |
| 1998 | 82 days |
| 1999 | 122 days |
| 2000 | 157 days |
| 2001 | 192 days |
| 2002 | 184 days |
| 2003 | 92 days |
| 2004 | 182 days |
| 2005 | 136 days |
| 2006 | 175 days |
| 2007 | 78 days |
| 2008 | 163 days |
| 2009 | 73 days |
| 2010 | 138 days |
| 2011 | 29 days |
| 2012 | 89 days |
| 2013 | 88 days |
| 2014 | 188 days |
| 2015 | 67 days |
| 2016 | 162 days |
| 2017 | 119 days |
| 2018 | 194 days |
| 2019 | 181 days |
| 2020 | 159 days |
| 2021 | 141 days |
| 2022 | 139 days |
| 2023 | 106 days |
| 2024 | 180 days |
| 2025 | 80 days |
| 2026 | 127 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
101 years, 1922 to 2025A day with at least 45.6 mm (1.8 in) of rain is expected about once in 2 years. A day with at least 119.7 mm (4.7 in) of rain is expected about once in 100 years.
| Expected about once in | A day with at least | Note |
|---|---|---|
| 2 years | 45.6 mm (1.8 in) | |
| 5 years | 64.8 mm (2.6 in) | |
| 10 years | 77.8 mm (3.1 in) | |
| 25 years | 94.5 mm (3.7 in) | |
| 50 years | 107.1 mm (4.2 in) | |
| 100 years | 119.7 mm (4.7 in) |
The levels come from a generalised extreme value (GEV) distribution fitted by L-moments to the wettest-day total of each year, 101 years of values from 1922 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: 119.1 mm (4.7 in) in 1927; 107.2 mm (4.2 in) in 1956; 106.4 mm (4.2 in) in 1937.
Station Changes
3 suspected3 changes were suspected in the annual mean temperature of Santa Ana Fire STN, at 1954, 1964 and 1983. Each is measured against neighbouring stations.
- Relative to 5 neighbouring stations, the station's annual mean temperature from 1954 ran 0.2 C (0.3 F) higher than in the years before (possible change).
- Relative to 5 neighbouring stations, the station's annual mean temperature from 1964 ran 0.3 C (0.5 F) higher than in the years before (likely change).
- Relative to 5 neighbouring stations, the station's annual mean temperature from 1983 ran 0.4 C (0.8 F) lower than in the years before (likely change).
| Year | Shift (C) | Shift (F) | Strength | Neighbours |
|---|---|---|---|---|
| 1954 | +0.2 | +0.3 | possible | 5 |
| 1964 | +0.3 | +0.5 | likely | 5 |
| 1983 | -0.4 | -0.8 | likely | 5 |
Possible change at the station (a move, a new instrument or a new site); the record is kept as measured. A "likely" change has a larger test statistic than a "possible" one. Neither says why the station differs from its neighbours. How changes are found, and the largest ones.
Climate Twins
2011 to 2025 against 1961 to 1990Over 2011 to 2025, Santa Ana Fire STN had a mean temperature of 19.6 C (67.3 F) and 260.6 mm (10.3 in) of rain a year. The 3 stations whose 1961 to 1990 climate was closest to that are Rancho Alegre (Mexico, 729 km away), Gustavo Diaz Ordaz (Mexico, 801 km away) and San Borja (Mexico, 681 km away).
| Twin station | Country | Distance away | Mean temperature, 1961-1990 | Rain a year, 1961-1990 | Climate difference |
|---|---|---|---|---|---|
| Rancho Alegre | Mexico | 729 km (453 mi) | 18.9 C (66.1 F) | 163.7 mm (6.4 in) | 0.99 |
| Gustavo Diaz Ordaz | Mexico | 801 km (498 mi) | 19.9 C (67.7 F) | 107.7 mm (4.2 in) | 1.01 |
| San Borja | Mexico | 681 km (423 mi) | 19.9 C (67.9 F) | 139.6 mm (5.5 in) | 1.05 |
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 2026-10-15 (15 October 2026). Records are computed by this site and are not official.
Data as of . Last revised (2026-10-15).