Tejon Rancho Weather Records (USC00048839)
Record envelope, standing records and threshold days for Tejon Rancho (USC00048839), California, United States, with 132 years of record.
Key Facts for Tejon Rancho
- Tejon Rancho (USC00048839) is a weather station in California, United States at 35.02 latitude and -118.75 longitude, 434 m (1,425 ft) above sea level.
- The station reports from 1895 to 2026, 132 years of record.
- 1,464 records set at Tejon Rancho still stand.
- Records are tracked for tmax, tmin, prcp, snow, snwd: an element needs 30 years of data to be eligible.
- Tejon Rancho tied a daily record high minimum temperature of 25.0 C (77.0 F) on 7 October 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, 35.02 latitude, -118.75 longitude.
- Elevation: 434 m (1,425 ft).
- Period of record: 1895 to 2026, 132 years.
- Eligible elements: tmax, tmin, prcp, snow, snwd.
Daily Record Envelope and 2026
10 days at or beyond a record| Month | Highest record high | Lowest record low | 2026 highest maximum | 2026 lowest minimum |
|---|---|---|---|---|
| Jan | 27.8 C (82.0 F) | -14.4 C (6.1 F) | 20.6 C (69.1 F) | 1.1 C (34.0 F) |
| Feb | 30.0 C (86.0 F) | -10.0 C (14.0 F) | 26.1 C (79.0 F) | 1.7 C (35.1 F) |
| Mar | 33.3 C (91.9 F) | -8.3 C (17.1 F) | 32.8 C (91.0 F) | 7.2 C (45.0 F) |
| Apr | 37.8 C (100.0 F) | -8.9 C (16.0 F) | 29.4 C (84.9 F) | 7.2 C (45.0 F) |
| May | 42.8 C (109.0 F) | -4.4 C (24.1 F) | 37.2 C (99.0 F) | 9.4 C (48.9 F) |
| Jun | 45.6 C (114.1 F) | -0.6 C (30.9 F) | 38.3 C (100.9 F) | 13.9 C (57.0 F) |
| Jul | 45.0 C (113.0 F) | 6.1 C (43.0 F) | 38.3 C (100.9 F) | 17.2 C (63.0 F) |
| Aug | 43.3 C (109.9 F) | 5.0 C (41.0 F) | 41.7 C (107.1 F) | 16.7 C (62.1 F) |
| Sep | 45.0 C (113.0 F) | 1.1 C (34.0 F) | 37.2 C (99.0 F) | 12.2 C (54.0 F) |
| Oct | 38.3 C (100.9 F) | -3.3 C (26.1 F) | 37.8 C (100.0 F) | 21.7 C (71.1 F) |
| Nov | 33.9 C (93.0 F) | -9.4 C (15.1 F) | n/a | n/a |
| Dec | 27.2 C (81.0 F) | -11.7 C (10.9 F) | n/a | n/a |
Which Years Hold Standing Records
1,464 standing records| Year set | Standing records |
|---|---|
| 1899 | 1 |
| 1900 | 1 |
| 1901 | 3 |
| 1902 | 2 |
| 1904 | 4 |
| 1905 | 20 |
| 1906 | 12 |
| 1909 | 3 |
| 1910 | 8 |
| 1911 | 36 |
| 1912 | 89 |
| 1913 | 7 |
| 1915 | 19 |
| 1916 | 16 |
| 1917 | 21 |
| 1918 | 8 |
| 1919 | 8 |
| 1920 | 6 |
| 1921 | 4 |
| 1922 | 8 |
| 1923 | 17 |
| 1924 | 10 |
| 1925 | 16 |
| 1926 | 19 |
| 1927 | 7 |
| 1928 | 7 |
| 1929 | 12 |
| 1930 | 10 |
| 1931 | 21 |
| 1932 | 7 |
| 1933 | 17 |
| 1934 | 17 |
| 1935 | 5 |
| 1936 | 16 |
| 1937 | 4 |
| 1938 | 6 |
| 1939 | 18 |
| 1940 | 16 |
| 1941 | 6 |
| 1942 | 6 |
| 1943 | 4 |
| 1944 | 2 |
| 1945 | 7 |
| 1946 | 7 |
| 1947 | 9 |
| 1948 | 8 |
| 1949 | 17 |
| 1950 | 20 |
| 1951 | 10 |
| 1952 | 13 |
| 1953 | 11 |
| 1954 | 9 |
| 1955 | 11 |
| 1956 | 7 |
| 1957 | 13 |
| 1958 | 1 |
| 1959 | 10 |
| 1960 | 13 |
| 1961 | 20 |
| 1962 | 13 |
| 1963 | 10 |
| 1964 | 5 |
| 1965 | 7 |
| 1966 | 14 |
| 1967 | 11 |
| 1968 | 9 |
| 1969 | 4 |
| 1970 | 10 |
| 1971 | 8 |
| 1972 | 21 |
| 1973 | 10 |
| 1974 | 7 |
| 1975 | 11 |
| 1976 | 14 |
| 1977 | 5 |
| 1978 | 8 |
| 1979 | 6 |
| 1980 | 11 |
| 1981 | 9 |
| 1982 | 2 |
| 1983 | 2 |
| 1984 | 8 |
| 1985 | 2 |
| 1986 | 4 |
| 1987 | 14 |
| 1988 | 3 |
| 1989 | 8 |
| 1990 | 8 |
| 1991 | 8 |
| 1992 | 14 |
| 1993 | 5 |
| 1994 | 5 |
| 1995 | 4 |
| 1996 | 8 |
| 1997 | 11 |
| 1998 | 7 |
| 1999 | 7 |
| 2000 | 10 |
| 2001 | 8 |
| 2002 | 5 |
| 2003 | 13 |
| 2004 | 14 |
| 2005 | 8 |
| 2006 | 51 |
| 2007 | 88 |
| 2008 | 114 |
| 2009 | 10 |
| 2010 | 9 |
| 2012 | 4 |
| 2013 | 2 |
| 2014 | 12 |
| 2015 | 11 |
| 2016 | 7 |
| 2017 | 12 |
| 2018 | 3 |
| 2019 | 8 |
| 2020 | 8 |
| 2021 | 8 |
| 2022 | 8 |
| 2023 | 10 |
| 2024 | 9 |
| 2025 | 1 |
| 2026 | 13 |
All-Time Record Progression
8 new records| Date | Kind | Detail |
|---|---|---|
| 1955-09-02 | Record high maximum temperature | Record high maximum temperature 44.4 C (111.9 F) |
| 1955-09-03 | Record high maximum temperature | Record high maximum temperature 45.0 C (113.0 F) |
| 1961-06-15 | Record high maximum temperature | Record high maximum temperature 45.6 C (114.1 F) |
| 1998-12-22 | Record low maximum temperature | Record low maximum temperature 0.0 C (32.0 F) |
| 2006-12-18 | Record low minimum temperature | Record low minimum temperature -10.6 C (12.9 F) |
| 2007-01-08 | Record low minimum temperature | Record low minimum temperature -11.1 C (12.0 F) |
| 2007-01-13 | Record low minimum temperature | Record low minimum temperature -14.4 C (6.1 F) |
| 2011-03-21 | Record daily precipitation | Record daily precipitation 74.4 mm (2.9 in) |
Wettest Day of Each Month
Mar: 74.4 mm (2.9 in)| Month | Record daily precipitation (mm) | Date |
|---|---|---|
| Jan | 55.6 mm (2.2 in) | 17 January 1988 |
| Feb | 63.5 mm (2.5 in) | 27 February 1915 |
| Mar | 74.4 mm (2.9 in) | 21 March 2011 |
| Apr | 45.7 mm (1.8 in) | 6 April 1943 |
| May | 29.7 mm (1.2 in) | 20 May 2019 |
| Jun | 21.3 mm (0.8 in) | 10 June 1957 |
| Jul | 28.7 mm (1.1 in) | 23 July 1974 |
| Aug | 73.7 mm (2.9 in) | 21 August 2023 |
| Sep | 34.0 mm (1.3 in) | 26 September 1982 |
| Oct | 52.3 mm (2.1 in) | 21 October 1895 |
| Nov | 46.5 mm (1.8 in) | 4 November 1987 |
| Dec | 47.8 mm (1.9 in) | 24 December 2025 |
Period of Record Coverage
1898 to 2026| Year | Days with data | Share of year | Complete |
|---|---|---|---|
| 1898 | 3 | 1% | No |
| 1899 | 13 | 4% | No |
| 1900 | 16 | 4% | No |
| 1901 | 17 | 5% | No |
| 1902 | 13 | 4% | No |
| 1903 | 16 | 4% | No |
| 1904 | 161 | 44% | No |
| 1905 | 360 | 99% | Yes |
| 1906 | 208 | 57% | No |
| 1909 | 12 | 3% | No |
| 1910 | 59 | 16% | No |
| 1911 | 311 | 85% | No |
| 1912 | 279 | 76% | No |
| 1913 | 118 | 32% | No |
| 1914 | 42 | 12% | No |
| 1915 | 337 | 92% | Yes |
| 1916 | 349 | 95% | Yes |
| 1917 | 207 | 57% | No |
| 1918 | 304 | 83% | No |
| 1919 | 343 | 94% | Yes |
| 1920 | 291 | 80% | No |
| 1921 | 338 | 93% | Yes |
| 1922 | 364 | 100% | Yes |
| 1923 | 364 | 100% | Yes |
| 1924 | 365 | 100% | Yes |
| 1925 | 365 | 100% | Yes |
| 1926 | 333 | 91% | Yes |
| 1927 | 360 | 99% | Yes |
| 1928 | 365 | 100% | Yes |
| 1929 | 335 | 92% | Yes |
| 1930 | 364 | 100% | Yes |
| 1931 | 365 | 100% | Yes |
| 1932 | 344 | 94% | Yes |
| 1933 | 365 | 100% | Yes |
| 1934 | 349 | 96% | Yes |
| 1935 | 365 | 100% | Yes |
| 1936 | 366 | 100% | Yes |
| 1937 | 365 | 100% | Yes |
| 1938 | 364 | 100% | Yes |
| 1939 | 358 | 98% | Yes |
| 1940 | 358 | 98% | Yes |
| 1941 | 363 | 99% | Yes |
| 1942 | 364 | 100% | Yes |
| 1943 | 363 | 99% | Yes |
| 1944 | 365 | 100% | Yes |
| 1945 | 360 | 99% | Yes |
| 1946 | 334 | 92% | Yes |
| 1947 | 346 | 95% | Yes |
| 1948 | 364 | 99% | Yes |
| 1949 | 364 | 100% | Yes |
| 1950 | 365 | 100% | Yes |
| 1951 | 365 | 100% | Yes |
| 1952 | 356 | 97% | Yes |
| 1953 | 365 | 100% | Yes |
| 1954 | 357 | 98% | Yes |
| 1955 | 357 | 98% | Yes |
| 1956 | 363 | 99% | Yes |
| 1957 | 364 | 100% | Yes |
| 1958 | 359 | 98% | Yes |
| 1959 | 364 | 100% | Yes |
| 1960 | 364 | 99% | Yes |
| 1961 | 363 | 99% | Yes |
| 1962 | 365 | 100% | Yes |
| 1963 | 365 | 100% | Yes |
| 1964 | 358 | 98% | Yes |
| 1965 | 352 | 96% | Yes |
| 1966 | 233 | 64% | No |
| 1967 | 352 | 96% | Yes |
| 1968 | 366 | 100% | Yes |
| 1969 | 364 | 100% | Yes |
| 1970 | 355 | 97% | Yes |
| 1971 | 353 | 97% | Yes |
| 1972 | 357 | 98% | Yes |
| 1973 | 300 | 82% | No |
| 1974 | 363 | 99% | Yes |
| 1975 | 363 | 99% | Yes |
| 1976 | 350 | 96% | Yes |
| 1977 | 312 | 85% | No |
| 1978 | 364 | 100% | Yes |
| 1979 | 364 | 100% | Yes |
| 1980 | 365 | 100% | Yes |
| 1981 | 364 | 100% | Yes |
| 1982 | 301 | 82% | No |
| 1983 | 359 | 98% | Yes |
| 1984 | 362 | 99% | Yes |
| 1985 | 361 | 99% | Yes |
| 1986 | 358 | 98% | Yes |
| 1987 | 363 | 99% | Yes |
| 1988 | 364 | 99% | Yes |
| 1989 | 363 | 99% | Yes |
| 1990 | 360 | 99% | Yes |
| 1991 | 363 | 99% | Yes |
| 1992 | 366 | 100% | Yes |
| 1993 | 330 | 90% | Yes |
| 1994 | 363 | 99% | Yes |
| 1995 | 362 | 99% | Yes |
| 1996 | 364 | 99% | Yes |
| 1997 | 363 | 99% | Yes |
| 1998 | 363 | 99% | Yes |
| 1999 | 359 | 98% | Yes |
| 2000 | 359 | 98% | Yes |
| 2001 | 353 | 97% | Yes |
| 2002 | 321 | 88% | No |
| 2003 | 313 | 86% | No |
| 2004 | 289 | 79% | No |
| 2005 | 172 | 47% | No |
| 2006 | 269 | 74% | No |
| 2007 | 258 | 71% | No |
| 2008 | 243 | 66% | No |
| 2009 | 264 | 72% | No |
| 2010 | 280 | 77% | No |
| 2011 | 283 | 78% | No |
| 2012 | 286 | 78% | No |
| 2013 | 286 | 78% | No |
| 2014 | 285 | 78% | No |
| 2015 | 270 | 74% | No |
| 2016 | 277 | 76% | No |
| 2017 | 279 | 76% | No |
| 2018 | 292 | 80% | No |
| 2019 | 284 | 78% | No |
| 2020 | 295 | 81% | No |
| 2021 | 293 | 80% | No |
| 2022 | 131 | 36% | No |
| 2023 | 269 | 74% | No |
| 2024 | 250 | 68% | No |
| 2025 | 243 | 67% | No |
| 2026 | 184 | 50% | No |
Latest Records
20| Date | Station | Record | Value | Beat old record by | Old record stood | Significance |
|---|---|---|---|---|---|---|
| 7 October 2026 | Tejon Rancho, US | daily high min (Tie, Provisional) | 25.0 C (77.0 F) | tie | 92 years | 9 of 100 (Routine) |
| 6 October 2026 | Tejon Rancho, US | daily high min (Provisional) | 25.6 C (78.1 F) | 1.2 C (2.2 F) | 92 years | 39 of 100 (Notable) |
| 5 October 2026 | Tejon Rancho, US | daily high max (Provisional) | 37.8 C (100.0 F) | 0.6 C (1.1 F) | 45 years | 24 of 100 (Routine) |
| 10 August 2026 | Tejon Rancho, US | daily high max | 41.7 C (107.1 F) | 0.6 C (1.1 F) | 29 years | 19 of 100 (Routine) |
| 12 May 2026 | Tejon Rancho, US | daily high min (Tie) | 22.8 C (73.0 F) | tie | 92 years | 9 of 100 (Routine) |
| 30 March 2026 | Tejon Rancho, US | daily high max (Tie) | 29.4 C (84.9 F) | tie | 11 years | 3 of 100 (Routine) |
| 25 March 2026 | Tejon Rancho, US | daily high min | 16.1 C (61.0 F) | 0.5 C (0.9 F) | 100 years | 41 of 100 (Notable) |
| 23 March 2026 | Tejon Rancho, US | daily high min | 16.1 C (61.0 F) | 0.5 C (0.9 F) | 100 years | 41 of 100 (Notable) |
| 23 March 2026 | Tejon Rancho, US | daily high max | 32.8 C (91.0 F) | 2.2 C (4.0 F) | 4 years | 15 of 100 (Routine) |
| 22 March 2026 | Tejon Rancho, US | daily high min | 16.7 C (62.1 F) | 1.1 C (2.0 F) | 111 years | 43 of 100 (Notable) |
| 22 March 2026 | Tejon Rancho, US | daily high max | 32.8 C (91.0 F) | 2.2 C (4.0 F) | 21 years | 20 of 100 (Routine) |
| 21 March 2026 | Tejon Rancho, US | monthly high min | 22.2 C (72.0 F) | 3.9 C (7.0 F) | 0 years | 30 of 100 (Routine) |
| 21 March 2026 | Tejon Rancho, US | daily high max | 32.8 C (91.0 F) | 1.1 C (2.0 F) | 21 years | 18 of 100 (Routine) |
| 20 March 2026 | Tejon Rancho, US | daily high max | 32.8 C (91.0 F) | 1.1 C (2.0 F) | 21 years | 18 of 100 (Routine) |
| 19 March 2026 | Tejon Rancho, US | daily high max | 32.8 C (91.0 F) | 2.2 C (4.0 F) | 112 years | 44 of 100 (Notable) |
| 19 March 2026 | Tejon Rancho, US | daily high min (Tie) | 17.8 C (64.0 F) | tie | 92 years | 9 of 100 (Routine) |
| 18 March 2026 | Tejon Rancho, US | monthly high min | 18.3 C (64.9 F) | 0.5 C (0.9 F) | 91 years | 48 of 100 (Notable) |
| 18 March 2026 | Tejon Rancho, US | daily high max | 31.7 C (89.1 F) | 1.1 C (2.0 F) | 21 years | 18 of 100 (Routine) |
| 17 March 2026 | Tejon Rancho, US | daily high max (Tie) | 30.6 C (87.1 F) | tie | 53 years | 6 of 100 (Routine) |
| 28 February 2026 | Tejon Rancho, US | monthly high min | 16.1 C (61.0 F) | 0.5 C (0.9 F) | 96 years | 49 of 100 (Notable) |
Climate Trend
79 complete years, 1905 to 2021| Year | Annual mean temperature | Difference from the station mean |
|---|---|---|
| 1905 | 17.2 C | -0.54 C |
| 1916 | 16.1 C | -1.59 C |
| 1919 | 18.5 C | +0.75 C |
| 1922 | 17.9 C | +0.18 C |
| 1923 | 17.8 C | +0.10 C |
| 1924 | 18.5 C | +0.83 C |
| 1925 | 18.2 C | +0.44 C |
| 1927 | 17.9 C | +0.21 C |
| 1928 | 18.9 C | +1.18 C |
| 1930 | 18.7 C | +0.97 C |
| 1931 | 19.5 C | +1.74 C |
| 1933 | 18.3 C | +0.57 C |
| 1935 | 17.9 C | +0.20 C |
| 1936 | 19.3 C | +1.63 C |
| 1937 | 18.3 C | +0.57 C |
| 1938 | 18.4 C | +0.64 C |
| 1941 | 17.7 C | -0.05 C |
| 1942 | 17.3 C | -0.43 C |
| 1944 | 17.3 C | -0.39 C |
| 1945 | 17.2 C | -0.56 C |
| 1947 | 16.8 C | -0.95 C |
| 1948 | 16.4 C | -1.27 C |
| 1949 | 16.1 C | -1.59 C |
| 1950 | 17.9 C | +0.19 C |
| 1951 | 16.8 C | -0.88 C |
| 1952 | 16.7 C | -1.01 C |
| 1953 | 16.7 C | -0.97 C |
| 1954 | 17.4 C | -0.35 C |
| 1955 | 17.3 C | -0.44 C |
| 1956 | 17.2 C | -0.53 C |
| 1957 | 17.2 C | -0.56 C |
| 1958 | 18.4 C | +0.69 C |
| 1959 | 19.0 C | +1.32 C |
| 1960 | 18.1 C | +0.42 C |
| 1961 | 17.7 C | -0.05 C |
| 1962 | 17.7 C | +0.03 C |
| 1963 | 16.9 C | -0.77 C |
| 1964 | 17.2 C | -0.52 C |
| 1965 | 16.5 C | -1.25 C |
| 1967 | 17.9 C | +0.16 C |
| 1968 | 17.5 C | -0.20 C |
| 1969 | 17.5 C | -0.23 C |
| 1970 | 17.7 C | -0.01 C |
| 1971 | 16.7 C | -1.01 C |
| 1972 | 17.2 C | -0.47 C |
| 1974 | 17.6 C | -0.12 C |
| 1975 | 16.4 C | -1.28 C |
| 1976 | 17.1 C | -0.57 C |
| 1978 | 16.7 C | -1.04 C |
| 1979 | 17.9 C | +0.21 C |
| 1980 | 17.6 C | -0.07 C |
| 1981 | 18.5 C | +0.80 C |
| 1983 | 17.7 C | -0.06 C |
| 1984 | 18.2 C | +0.52 C |
| 1985 | 16.9 C | -0.82 C |
| 1986 | 18.3 C | +0.59 C |
| 1987 | 17.5 C | -0.19 C |
| 1988 | 18.3 C | +0.61 C |
| 1989 | 17.3 C | -0.37 C |
| 1990 | 17.3 C | -0.41 C |
| 1991 | 17.0 C | -0.69 C |
| 1992 | 16.6 C | -1.09 C |
| 1994 | 16.8 C | -0.89 C |
| 1995 | 17.5 C | -0.22 C |
| 1996 | 17.7 C | -0.02 C |
| 1997 | 16.9 C | -0.81 C |
| 1998 | 16.9 C | -0.83 C |
| 1999 | 17.4 C | -0.29 C |
| 2000 | 17.9 C | +0.19 C |
| 2001 | 18.6 C | +0.88 C |
| 2010 | 17.8 C | +0.12 C |
| 2011 | 17.5 C | -0.23 C |
| 2012 | 19.0 C | +1.30 C |
| 2013 | 18.4 C | +0.65 C |
| 2017 | 19.1 C | +1.37 C |
| 2018 | 19.2 C | +1.52 C |
| 2019 | 18.7 C | +0.97 C |
| 2020 | 19.4 C | +1.71 C |
| 2021 | 19.7 C | +2.00 C |
The fitted trend in annual mean temperature here over 1905 to 2021 is 0.04 C (-0.03 to 0.10) per decade. The interval includes zero, so the trend is not clearly different from zero. In Fahrenheit: 0.07 F (-0.05 to 0.19) per decade. The slope is a straight line fitted to 79 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 (-0.03 to 0.10) per decade | 0.07 F (-0.05 to 0.19) per decade | 1905 to 2021 | 79 | Not clearly different from zero |
| Mean daily maximum | 0.2 C (0.1 to 0.3) per decade | 0.4 F (0.3 to 0.5) per decade | 1905 to 2021 | 79 | Rise |
| Mean daily minimum | -0.13 C (-0.22 to -0.03) per decade | -0.23 F (-0.40 to -0.05) per decade | 1905 to 2021 | 79 | 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) | 45.6 C (114.1 F) | 1961 | 40.6 C (105.1 F) | 127 |
| Coldest night (TNn) | -14.4 C (6.1 F) | 2007 | -3.3 C (26.1 F) | 127 |
| Wettest day (Rx1day) | 74.4 mm (2.9 in) | 2011 | 30.7 mm (1.2 in) | 127 |
| Wettest five days (Rx5day) | 106.2 mm (4.2 in) | 1987 | 45.9 mm (1.8 in) | 121 |
| Longest dry spell (CDD) | 206 days | 1996 | 103 days | 127 |
Hottest day (TXx)
| Year | Hottest day (TXx) |
|---|---|
| 1895 | n/a |
| 1896 | n/a |
| 1898 | 27.8 C (82.0 F) |
| 1899 | 41.1 C (106.0 F) |
| 1900 | 40.6 C (105.1 F) |
| 1901 | 40.6 C (105.1 F) |
| 1902 | 38.9 C (102.0 F) |
| 1903 | 38.9 C (102.0 F) |
| 1904 | 39.4 C (102.9 F) |
| 1905 | 40.0 C (104.0 F) |
| 1906 | 37.8 C (100.0 F) |
| 1907 | n/a |
| 1909 | 33.3 C (91.9 F) |
| 1910 | 28.3 C (82.9 F) |
| 1911 | 35.0 C (95.0 F) |
| 1912 | 32.2 C (90.0 F) |
| 1913 | 38.9 C (102.0 F) |
| 1914 | 38.9 C (102.0 F) |
| 1915 | 38.9 C (102.0 F) |
| 1916 | 37.8 C (100.0 F) |
| 1917 | 37.8 C (100.0 F) |
| 1918 | 37.8 C (100.0 F) |
| 1919 | 40.0 C (104.0 F) |
| 1920 | 40.0 C (104.0 F) |
| 1921 | 40.0 C (104.0 F) |
| 1922 | 38.9 C (102.0 F) |
| 1923 | 38.9 C (102.0 F) |
| 1924 | 39.4 C (102.9 F) |
| 1925 | 40.0 C (104.0 F) |
| 1926 | 38.9 C (102.0 F) |
| 1927 | 38.3 C (100.9 F) |
| 1928 | 41.7 C (107.1 F) |
| 1929 | 40.6 C (105.1 F) |
| 1930 | 40.6 C (105.1 F) |
| 1931 | 41.7 C (107.1 F) |
| 1932 | 39.4 C (102.9 F) |
| 1933 | 43.3 C (109.9 F) |
| 1934 | 42.8 C (109.0 F) |
| 1935 | 39.4 C (102.9 F) |
| 1936 | 41.7 C (107.1 F) |
| 1937 | 40.6 C (105.1 F) |
| 1938 | 40.0 C (104.0 F) |
| 1939 | 41.1 C (106.0 F) |
| 1940 | 41.7 C (107.1 F) |
| 1941 | 41.1 C (106.0 F) |
| 1942 | 43.3 C (109.9 F) |
| 1943 | 40.6 C (105.1 F) |
| 1944 | 40.0 C (104.0 F) |
| 1945 | 40.6 C (105.1 F) |
| 1946 | 40.6 C (105.1 F) |
| 1947 | 38.9 C (102.0 F) |
| 1948 | 40.0 C (104.0 F) |
| 1949 | 39.4 C (102.9 F) |
| 1950 | 42.8 C (109.0 F) |
| 1951 | 39.4 C (102.9 F) |
| 1952 | 37.8 C (100.0 F) |
| 1953 | 40.0 C (104.0 F) |
| 1954 | 41.7 C (107.1 F) |
| 1955 | 45.0 C (113.0 F) |
| 1956 | 40.6 C (105.1 F) |
| 1957 | 42.2 C (108.0 F) |
| 1958 | 42.2 C (108.0 F) |
| 1959 | 43.9 C (111.0 F) |
| 1960 | 43.9 C (111.0 F) |
| 1961 | 45.6 C (114.1 F) |
| 1962 | 40.0 C (104.0 F) |
| 1963 | 40.6 C (105.1 F) |
| 1964 | 42.2 C (108.0 F) |
| 1965 | 38.3 C (100.9 F) |
| 1966 | 39.4 C (102.9 F) |
| 1967 | 41.1 C (106.0 F) |
| 1968 | 42.2 C (108.0 F) |
| 1969 | 39.4 C (102.9 F) |
| 1970 | 41.1 C (106.0 F) |
| 1971 | 40.6 C (105.1 F) |
| 1972 | 43.9 C (111.0 F) |
| 1973 | 42.2 C (108.0 F) |
| 1974 | 42.2 C (108.0 F) |
| 1975 | 42.8 C (109.0 F) |
| 1976 | 43.3 C (109.9 F) |
| 1977 | 41.7 C (107.1 F) |
| 1978 | 42.2 C (108.0 F) |
| 1979 | 40.6 C (105.1 F) |
| 1980 | 41.7 C (107.1 F) |
| 1981 | 42.2 C (108.0 F) |
| 1982 | 39.4 C (102.9 F) |
| 1983 | 41.1 C (106.0 F) |
| 1984 | 43.3 C (109.9 F) |
| 1985 | 40.0 C (104.0 F) |
| 1986 | 40.6 C (105.1 F) |
| 1987 | 40.6 C (105.1 F) |
| 1988 | 42.2 C (108.0 F) |
| 1989 | 40.0 C (104.0 F) |
| 1990 | 41.7 C (107.1 F) |
| 1991 | 42.8 C (109.0 F) |
| 1992 | 41.7 C (107.1 F) |
| 1993 | 41.1 C (106.0 F) |
| 1994 | 40.0 C (104.0 F) |
| 1995 | 40.6 C (105.1 F) |
| 1996 | 42.8 C (109.0 F) |
| 1997 | 42.8 C (109.0 F) |
| 1998 | 42.8 C (109.0 F) |
| 1999 | 40.6 C (105.1 F) |
| 2000 | 41.7 C (107.1 F) |
| 2001 | 42.8 C (109.0 F) |
| 2002 | 42.8 C (109.0 F) |
| 2003 | 41.1 C (106.0 F) |
| 2004 | 41.7 C (107.1 F) |
| 2005 | 42.2 C (108.0 F) |
| 2006 | 43.9 C (111.0 F) |
| 2007 | 45.0 C (113.0 F) |
| 2008 | 42.8 C (109.0 F) |
| 2009 | 41.1 C (106.0 F) |
| 2010 | 42.2 C (108.0 F) |
| 2011 | 39.4 C (102.9 F) |
| 2012 | 41.1 C (106.0 F) |
| 2013 | 40.6 C (105.1 F) |
| 2014 | 41.1 C (106.0 F) |
| 2015 | 40.0 C (104.0 F) |
| 2016 | 41.1 C (106.0 F) |
| 2017 | 41.1 C (106.0 F) |
| 2018 | 39.4 C (102.9 F) |
| 2019 | 40.6 C (105.1 F) |
| 2020 | 40.0 C (104.0 F) |
| 2021 | 41.7 C (107.1 F) |
| 2022 | 40.0 C (104.0 F) |
| 2023 | 41.7 C (107.1 F) |
| 2024 | 43.3 C (109.9 F) |
| 2025 | 39.4 C (102.9 F) |
| 2026 | 41.7 C (107.1 F) |
Coldest night (TNn)
| Year | Coldest night (TNn) |
|---|---|
| 1895 | n/a |
| 1896 | n/a |
| 1898 | -1.1 C (30.0 F) |
| 1899 | -2.2 C (28.0 F) |
| 1900 | -4.4 C (24.1 F) |
| 1901 | 0.6 C (33.1 F) |
| 1902 | -1.1 C (30.0 F) |
| 1903 | -3.9 C (25.0 F) |
| 1904 | -1.7 C (28.9 F) |
| 1905 | -3.3 C (26.1 F) |
| 1906 | -1.1 C (30.0 F) |
| 1907 | n/a |
| 1909 | -4.4 C (24.1 F) |
| 1910 | -2.8 C (27.0 F) |
| 1911 | -5.6 C (21.9 F) |
| 1912 | -5.6 C (21.9 F) |
| 1913 | -10.0 C (14.0 F) |
| 1914 | 0.0 C (32.0 F) |
| 1915 | -6.7 C (19.9 F) |
| 1916 | -2.2 C (28.0 F) |
| 1917 | -1.7 C (28.9 F) |
| 1918 | -1.1 C (30.0 F) |
| 1919 | -3.3 C (26.1 F) |
| 1920 | -0.6 C (30.9 F) |
| 1921 | -1.1 C (30.0 F) |
| 1922 | -4.4 C (24.1 F) |
| 1923 | -1.7 C (28.9 F) |
| 1924 | -2.8 C (27.0 F) |
| 1925 | 0.0 C (32.0 F) |
| 1926 | 0.0 C (32.0 F) |
| 1927 | 0.0 C (32.0 F) |
| 1928 | -1.7 C (28.9 F) |
| 1929 | -2.8 C (27.0 F) |
| 1930 | 0.0 C (32.0 F) |
| 1931 | 0.0 C (32.0 F) |
| 1932 | -2.2 C (28.0 F) |
| 1933 | -2.2 C (28.0 F) |
| 1934 | -2.2 C (28.0 F) |
| 1935 | 0.0 C (32.0 F) |
| 1936 | 1.1 C (34.0 F) |
| 1937 | -6.1 C (21.0 F) |
| 1938 | -1.1 C (30.0 F) |
| 1939 | -1.7 C (28.9 F) |
| 1940 | -3.3 C (26.1 F) |
| 1941 | -2.2 C (28.0 F) |
| 1942 | -5.0 C (23.0 F) |
| 1943 | -2.2 C (28.0 F) |
| 1944 | -1.7 C (28.9 F) |
| 1945 | -3.9 C (25.0 F) |
| 1946 | -5.0 C (23.0 F) |
| 1947 | -5.6 C (21.9 F) |
| 1948 | -4.4 C (24.1 F) |
| 1949 | -7.8 C (18.0 F) |
| 1950 | -7.2 C (19.0 F) |
| 1951 | -3.9 C (25.0 F) |
| 1952 | -5.0 C (23.0 F) |
| 1953 | -2.2 C (28.0 F) |
| 1954 | -4.4 C (24.1 F) |
| 1955 | -1.7 C (28.9 F) |
| 1956 | -3.3 C (26.1 F) |
| 1957 | -5.0 C (23.0 F) |
| 1958 | -0.6 C (30.9 F) |
| 1959 | -1.1 C (30.0 F) |
| 1960 | -3.3 C (26.1 F) |
| 1961 | -8.9 C (16.0 F) |
| 1962 | -5.6 C (21.9 F) |
| 1963 | -6.1 C (21.0 F) |
| 1964 | -2.8 C (27.0 F) |
| 1965 | -3.9 C (25.0 F) |
| 1966 | -2.8 C (27.0 F) |
| 1967 | -5.0 C (23.0 F) |
| 1968 | -4.4 C (24.1 F) |
| 1969 | -3.3 C (26.1 F) |
| 1970 | -4.4 C (24.1 F) |
| 1971 | -3.9 C (25.0 F) |
| 1972 | -7.8 C (18.0 F) |
| 1973 | -3.9 C (25.0 F) |
| 1974 | -3.3 C (26.1 F) |
| 1975 | -6.7 C (19.9 F) |
| 1976 | -7.8 C (18.0 F) |
| 1977 | -1.7 C (28.9 F) |
| 1978 | -5.6 C (21.9 F) |
| 1979 | -4.4 C (24.1 F) |
| 1980 | -1.7 C (28.9 F) |
| 1981 | -3.9 C (25.0 F) |
| 1982 | -6.7 C (19.9 F) |
| 1983 | -3.9 C (25.0 F) |
| 1984 | -3.9 C (25.0 F) |
| 1985 | -4.4 C (24.1 F) |
| 1986 | -3.3 C (26.1 F) |
| 1987 | -5.0 C (23.0 F) |
| 1988 | -4.4 C (24.1 F) |
| 1989 | -10.0 C (14.0 F) |
| 1990 | -10.0 C (14.0 F) |
| 1991 | -6.7 C (19.9 F) |
| 1992 | -8.3 C (17.1 F) |
| 1993 | -6.1 C (21.0 F) |
| 1994 | -5.6 C (21.9 F) |
| 1995 | -1.7 C (28.9 F) |
| 1996 | -4.4 C (24.1 F) |
| 1997 | -7.8 C (18.0 F) |
| 1998 | -7.2 C (19.0 F) |
| 1999 | -4.4 C (24.1 F) |
| 2000 | -2.2 C (28.0 F) |
| 2001 | -2.8 C (27.0 F) |
| 2002 | -2.8 C (27.0 F) |
| 2003 | -5.6 C (21.9 F) |
| 2004 | -7.8 C (18.0 F) |
| 2005 | -8.3 C (17.1 F) |
| 2006 | -10.6 C (12.9 F) |
| 2007 | -14.4 C (6.1 F) |
| 2008 | -12.2 C (10.0 F) |
| 2009 | -3.3 C (26.1 F) |
| 2010 | -1.7 C (28.9 F) |
| 2011 | -0.6 C (30.9 F) |
| 2012 | -1.1 C (30.0 F) |
| 2013 | -5.0 C (23.0 F) |
| 2014 | -0.6 C (30.9 F) |
| 2015 | -1.7 C (28.9 F) |
| 2016 | -1.7 C (28.9 F) |
| 2017 | -0.6 C (30.9 F) |
| 2018 | -1.1 C (30.0 F) |
| 2019 | -2.8 C (27.0 F) |
| 2020 | -1.1 C (30.0 F) |
| 2021 | -1.7 C (28.9 F) |
| 2022 | 0.0 C (32.0 F) |
| 2023 | 0.0 C (32.0 F) |
| 2024 | 0.6 C (33.1 F) |
| 2025 | 0.6 C (33.1 F) |
| 2026 | 1.1 C (34.0 F) |
Wettest day (Rx1day)
| Year | Wettest day (Rx1day) |
|---|---|
| 1895 | 52.3 mm (2.1 in) |
| 1896 | 31.8 mm (1.3 in) |
| 1898 | 5.1 mm (0.20 in) |
| 1899 | n/a |
| 1900 | n/a |
| 1901 | 4.3 mm (0.17 in) |
| 1902 | 24.9 mm (1.0 in) |
| 1903 | n/a |
| 1904 | 41.4 mm (1.6 in) |
| 1905 | 24.9 mm (1.0 in) |
| 1906 | 25.4 mm (1.0 in) |
| 1907 | 21.6 mm (0.9 in) |
| 1909 | 40.4 mm (1.6 in) |
| 1910 | 11.9 mm (0.5 in) |
| 1911 | 24.6 mm (1.0 in) |
| 1912 | 30.5 mm (1.2 in) |
| 1913 | 47.0 mm (1.9 in) |
| 1914 | 15.2 mm (0.6 in) |
| 1915 | 63.5 mm (2.5 in) |
| 1916 | 27.4 mm (1.1 in) |
| 1917 | 38.1 mm (1.5 in) |
| 1918 | 38.1 mm (1.5 in) |
| 1919 | 38.1 mm (1.5 in) |
| 1920 | 26.7 mm (1.1 in) |
| 1921 | 25.4 mm (1.0 in) |
| 1922 | 50.8 mm (2.0 in) |
| 1923 | 28.4 mm (1.1 in) |
| 1924 | 35.6 mm (1.4 in) |
| 1925 | 30.5 mm (1.2 in) |
| 1926 | 23.6 mm (0.9 in) |
| 1927 | 40.6 mm (1.6 in) |
| 1928 | 29.2 mm (1.1 in) |
| 1929 | 29.2 mm (1.1 in) |
| 1930 | 26.7 mm (1.1 in) |
| 1931 | 31.8 mm (1.3 in) |
| 1932 | 24.1 mm (0.9 in) |
| 1933 | 27.9 mm (1.1 in) |
| 1934 | 43.9 mm (1.7 in) |
| 1935 | 29.2 mm (1.1 in) |
| 1936 | 31.8 mm (1.3 in) |
| 1937 | 29.2 mm (1.1 in) |
| 1938 | 48.3 mm (1.9 in) |
| 1939 | 30.5 mm (1.2 in) |
| 1940 | 48.3 mm (1.9 in) |
| 1941 | 41.9 mm (1.6 in) |
| 1942 | 29.2 mm (1.1 in) |
| 1943 | 48.3 mm (1.9 in) |
| 1944 | 34.3 mm (1.4 in) |
| 1945 | 34.8 mm (1.4 in) |
| 1946 | 35.6 mm (1.4 in) |
| 1947 | 30.7 mm (1.2 in) |
| 1948 | 18.5 mm (0.7 in) |
| 1949 | 20.1 mm (0.8 in) |
| 1950 | 17.5 mm (0.7 in) |
| 1951 | 31.0 mm (1.2 in) |
| 1952 | 23.9 mm (0.9 in) |
| 1953 | 28.7 mm (1.1 in) |
| 1954 | 29.2 mm (1.1 in) |
| 1955 | 25.7 mm (1.0 in) |
| 1956 | 26.2 mm (1.0 in) |
| 1957 | 31.0 mm (1.2 in) |
| 1958 | 19.6 mm (0.8 in) |
| 1959 | 20.1 mm (0.8 in) |
| 1960 | 22.9 mm (0.9 in) |
| 1961 | 19.8 mm (0.8 in) |
| 1962 | 50.3 mm (2.0 in) |
| 1963 | 25.7 mm (1.0 in) |
| 1964 | 21.1 mm (0.8 in) |
| 1965 | 29.2 mm (1.1 in) |
| 1966 | 31.8 mm (1.3 in) |
| 1967 | 31.5 mm (1.2 in) |
| 1968 | 35.6 mm (1.4 in) |
| 1969 | 41.4 mm (1.6 in) |
| 1970 | 37.3 mm (1.5 in) |
| 1971 | 30.7 mm (1.2 in) |
| 1972 | 24.9 mm (1.0 in) |
| 1973 | 27.4 mm (1.1 in) |
| 1974 | 38.1 mm (1.5 in) |
| 1975 | 35.3 mm (1.4 in) |
| 1976 | 24.1 mm (0.9 in) |
| 1977 | 41.7 mm (1.6 in) |
| 1978 | 51.8 mm (2.0 in) |
| 1979 | 20.1 mm (0.8 in) |
| 1980 | 26.7 mm (1.1 in) |
| 1981 | 32.8 mm (1.3 in) |
| 1982 | 34.0 mm (1.3 in) |
| 1983 | 38.1 mm (1.5 in) |
| 1984 | 23.1 mm (0.9 in) |
| 1985 | 32.0 mm (1.3 in) |
| 1986 | 45.2 mm (1.8 in) |
| 1987 | 46.5 mm (1.8 in) |
| 1988 | 55.6 mm (2.2 in) |
| 1989 | 32.3 mm (1.3 in) |
| 1990 | 25.1 mm (1.0 in) |
| 1991 | 39.4 mm (1.6 in) |
| 1992 | 44.7 mm (1.8 in) |
| 1993 | 23.9 mm (0.9 in) |
| 1994 | 41.9 mm (1.6 in) |
| 1995 | 52.1 mm (2.1 in) |
| 1996 | 20.1 mm (0.8 in) |
| 1997 | 29.2 mm (1.1 in) |
| 1998 | 42.7 mm (1.7 in) |
| 1999 | 54.1 mm (2.1 in) |
| 2000 | 38.6 mm (1.5 in) |
| 2001 | 37.1 mm (1.5 in) |
| 2002 | 24.6 mm (1.0 in) |
| 2003 | 30.7 mm (1.2 in) |
| 2004 | 31.0 mm (1.2 in) |
| 2005 | 35.6 mm (1.4 in) |
| 2006 | 19.6 mm (0.8 in) |
| 2007 | 33.5 mm (1.3 in) |
| 2008 | 16.5 mm (0.6 in) |
| 2009 | 13.2 mm (0.5 in) |
| 2010 | 41.9 mm (1.6 in) |
| 2011 | 74.4 mm (2.9 in) |
| 2012 | 27.4 mm (1.1 in) |
| 2013 | 20.3 mm (0.8 in) |
| 2014 | 26.7 mm (1.1 in) |
| 2015 | 25.9 mm (1.0 in) |
| 2016 | 38.1 mm (1.5 in) |
| 2017 | 37.3 mm (1.5 in) |
| 2018 | 36.8 mm (1.4 in) |
| 2019 | 41.1 mm (1.6 in) |
| 2020 | 32.8 mm (1.3 in) |
| 2021 | 30.5 mm (1.2 in) |
| 2022 | 18.0 mm (0.7 in) |
| 2023 | 73.7 mm (2.9 in) |
| 2024 | 32.8 mm (1.3 in) |
| 2025 | 47.8 mm (1.9 in) |
| 2026 | 16.5 mm (0.6 in) |
Wettest five days (Rx5day)
| Year | Wettest five days (Rx5day) |
|---|---|
| 1895 | 74.5 mm (2.9 in) |
| 1896 | 76.0 mm (3.0 in) |
| 1898 | 7.1 mm (0.28 in) |
| 1899 | n/a |
| 1900 | n/a |
| 1901 | n/a |
| 1902 | n/a |
| 1903 | n/a |
| 1904 | 41.4 mm (1.6 in) |
| 1905 | 46.5 mm (1.8 in) |
| 1906 | 33.3 mm (1.3 in) |
| 1907 | 25.9 mm (1.0 in) |
| 1909 | 55.7 mm (2.2 in) |
| 1910 | 19.1 mm (0.8 in) |
| 1911 | 29.3 mm (1.2 in) |
| 1912 | 68.1 mm (2.7 in) |
| 1913 | 34.3 mm (1.4 in) |
| 1914 | n/a |
| 1915 | 78.7 mm (3.1 in) |
| 1916 | 35.5 mm (1.4 in) |
| 1917 | n/a |
| 1918 | 43.2 mm (1.7 in) |
| 1919 | 32.0 mm (1.3 in) |
| 1920 | 35.6 mm (1.4 in) |
| 1921 | n/a |
| 1922 | 37.6 mm (1.5 in) |
| 1923 | n/a |
| 1924 | 30.5 mm (1.2 in) |
| 1925 | 43.2 mm (1.7 in) |
| 1926 | 39.2 mm (1.5 in) |
| 1927 | 57.1 mm (2.2 in) |
| 1928 | 31.3 mm (1.2 in) |
| 1929 | 52.1 mm (2.1 in) |
| 1930 | 57.3 mm (2.3 in) |
| 1931 | 50.8 mm (2.0 in) |
| 1932 | 45.7 mm (1.8 in) |
| 1933 | 78.7 mm (3.1 in) |
| 1934 | 91.7 mm (3.6 in) |
| 1935 | 59.8 mm (2.4 in) |
| 1936 | 67.9 mm (2.7 in) |
| 1937 | 60.4 mm (2.4 in) |
| 1938 | 101.7 mm (4.0 in) |
| 1939 | 35.0 mm (1.4 in) |
| 1940 | 63.5 mm (2.5 in) |
| 1941 | 50.6 mm (2.0 in) |
| 1942 | 43.4 mm (1.7 in) |
| 1943 | 103.6 mm (4.1 in) |
| 1944 | 69.6 mm (2.7 in) |
| 1945 | 59.7 mm (2.4 in) |
| 1946 | 45.5 mm (1.8 in) |
| 1947 | 38.9 mm (1.5 in) |
| 1948 | 27.2 mm (1.1 in) |
| 1949 | 38.4 mm (1.5 in) |
| 1950 | 29.3 mm (1.2 in) |
| 1951 | 58.5 mm (2.3 in) |
| 1952 | 41.6 mm (1.6 in) |
| 1953 | 35.6 mm (1.4 in) |
| 1954 | 56.1 mm (2.2 in) |
| 1955 | 41.1 mm (1.6 in) |
| 1956 | 31.9 mm (1.3 in) |
| 1957 | 38.1 mm (1.5 in) |
| 1958 | 32.9 mm (1.3 in) |
| 1959 | 30.0 mm (1.2 in) |
| 1960 | 40.4 mm (1.6 in) |
| 1961 | 22.0 mm (0.9 in) |
| 1962 | 75.1 mm (3.0 in) |
| 1963 | 49.3 mm (1.9 in) |
| 1964 | 30.2 mm (1.2 in) |
| 1965 | 43.4 mm (1.7 in) |
| 1966 | 53.3 mm (2.1 in) |
| 1967 | 43.7 mm (1.7 in) |
| 1968 | 35.6 mm (1.4 in) |
| 1969 | 53.6 mm (2.1 in) |
| 1970 | 98.0 mm (3.9 in) |
| 1971 | 33.4 mm (1.3 in) |
| 1972 | 50.0 mm (2.0 in) |
| 1973 | 50.8 mm (2.0 in) |
| 1974 | 51.1 mm (2.0 in) |
| 1975 | 38.4 mm (1.5 in) |
| 1976 | 43.2 mm (1.7 in) |
| 1977 | 53.9 mm (2.1 in) |
| 1978 | 83.1 mm (3.3 in) |
| 1979 | 38.6 mm (1.5 in) |
| 1980 | 41.5 mm (1.6 in) |
| 1981 | 34.1 mm (1.3 in) |
| 1982 | 53.1 mm (2.1 in) |
| 1983 | 66.6 mm (2.6 in) |
| 1984 | 29.4 mm (1.2 in) |
| 1985 | 42.4 mm (1.7 in) |
| 1986 | 67.9 mm (2.7 in) |
| 1987 | 106.2 mm (4.2 in) |
| 1988 | 55.6 mm (2.2 in) |
| 1989 | 33.5 mm (1.3 in) |
| 1990 | 38.1 mm (1.5 in) |
| 1991 | 70.3 mm (2.8 in) |
| 1992 | 81.2 mm (3.2 in) |
| 1993 | 44.7 mm (1.8 in) |
| 1994 | 92.9 mm (3.7 in) |
| 1995 | 62.8 mm (2.5 in) |
| 1996 | 36.3 mm (1.4 in) |
| 1997 | 50.8 mm (2.0 in) |
| 1998 | 83.1 mm (3.3 in) |
| 1999 | 68.6 mm (2.7 in) |
| 2000 | 48.7 mm (1.9 in) |
| 2001 | 55.9 mm (2.2 in) |
| 2002 | 46.0 mm (1.8 in) |
| 2003 | 72.9 mm (2.9 in) |
| 2004 | 56.7 mm (2.2 in) |
| 2005 | 45.9 mm (1.8 in) |
| 2006 | 32.8 mm (1.3 in) |
| 2007 | 33.5 mm (1.3 in) |
| 2008 | 27.4 mm (1.1 in) |
| 2009 | 22.6 mm (0.9 in) |
| 2010 | 58.9 mm (2.3 in) |
| 2011 | 89.1 mm (3.5 in) |
| 2012 | 47.4 mm (1.9 in) |
| 2013 | 28.2 mm (1.1 in) |
| 2014 | 40.9 mm (1.6 in) |
| 2015 | 26.2 mm (1.0 in) |
| 2016 | 38.1 mm (1.5 in) |
| 2017 | 53.3 mm (2.1 in) |
| 2018 | 52.3 mm (2.1 in) |
| 2019 | 45.2 mm (1.8 in) |
| 2020 | 62.8 mm (2.5 in) |
| 2021 | 47.7 mm (1.9 in) |
| 2022 | 24.4 mm (1.0 in) |
| 2023 | 73.7 mm (2.9 in) |
| 2024 | 56.4 mm (2.2 in) |
| 2025 | 47.8 mm (1.9 in) |
| 2026 | 24.6 mm (1.0 in) |
Longest dry spell (CDD)
| Year | Longest dry spell (CDD) |
|---|---|
| 1895 | 25 days |
| 1896 | 27 days |
| 1898 | 25 days |
| 1899 | n/a |
| 1900 | n/a |
| 1901 | 1 day |
| 1902 | 1 day |
| 1903 | n/a |
| 1904 | 33 days |
| 1905 | 124 days |
| 1906 | 61 days |
| 1907 | 9 days |
| 1909 | 132 days |
| 1910 | 19 days |
| 1911 | 59 days |
| 1912 | 83 days |
| 1913 | 41 days |
| 1914 | 1 day |
| 1915 | 36 days |
| 1916 | 62 days |
| 1917 | 1 day |
| 1918 | 60 days |
| 1919 | 25 days |
| 1920 | 9 days |
| 1921 | 1 day |
| 1922 | 19 days |
| 1923 | 1 day |
| 1924 | 30 days |
| 1925 | 58 days |
| 1926 | 205 days |
| 1927 | 172 days |
| 1928 | 187 days |
| 1929 | 192 days |
| 1930 | 112 days |
| 1931 | 159 days |
| 1932 | 59 days |
| 1933 | 124 days |
| 1934 | 109 days |
| 1935 | 121 days |
| 1936 | 139 days |
| 1937 | 181 days |
| 1938 | 120 days |
| 1939 | 62 days |
| 1940 | 62 days |
| 1941 | 160 days |
| 1942 | 100 days |
| 1943 | 167 days |
| 1944 | 137 days |
| 1945 | 121 days |
| 1946 | 51 days |
| 1947 | 133 days |
| 1948 | 131 days |
| 1949 | 141 days |
| 1950 | 135 days |
| 1951 | 163 days |
| 1952 | 121 days |
| 1953 | 93 days |
| 1954 | 196 days |
| 1955 | 189 days |
| 1956 | 144 days |
| 1957 | 122 days |
| 1958 | 107 days |
| 1959 | 131 days |
| 1960 | 188 days |
| 1961 | 63 days |
| 1962 | 152 days |
| 1963 | 56 days |
| 1964 | 103 days |
| 1965 | 107 days |
| 1966 | 180 days |
| 1967 | 104 days |
| 1968 | 143 days |
| 1969 | 101 days |
| 1970 | 193 days |
| 1971 | 87 days |
| 1972 | 103 days |
| 1973 | 77 days |
| 1974 | 70 days |
| 1975 | 105 days |
| 1976 | 86 days |
| 1977 | 121 days |
| 1978 | 122 days |
| 1979 | 141 days |
| 1980 | 152 days |
| 1981 | 125 days |
| 1982 | 83 days |
| 1983 | 101 days |
| 1984 | 71 days |
| 1985 | 93 days |
| 1986 | 195 days |
| 1987 | 163 days |
| 1988 | 111 days |
| 1989 | 129 days |
| 1990 | 176 days |
| 1991 | 118 days |
| 1992 | 102 days |
| 1993 | 125 days |
| 1994 | 127 days |
| 1995 | 71 days |
| 1996 | 206 days |
| 1997 | 154 days |
| 1998 | 85 days |
| 1999 | 118 days |
| 2000 | 123 days |
| 2001 | 192 days |
| 2002 | 171 days |
| 2003 | 90 days |
| 2004 | 141 days |
| 2005 | 31 days |
| 2006 | 131 days |
| 2007 | 130 days |
| 2008 | 127 days |
| 2009 | 103 days |
| 2010 | 128 days |
| 2011 | 13 days |
| 2012 | 7 days |
| 2013 | 11 days |
| 2014 | 7 days |
| 2015 | 6 days |
| 2016 | 13 days |
| 2017 | 6 days |
| 2018 | 10 days |
| 2019 | 12 days |
| 2020 | 13 days |
| 2021 | 6 days |
| 2022 | 6 days |
| 2023 | 13 days |
| 2024 | 5 days |
| 2025 | 92 days |
| 2026 | 94 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
66 years with a frostAcross 66 years with a frost, the median last spring frost at Tejon Rancho falls on 18 February and the median first autumn frost on 5 December, which leaves a median of 292 days between them.
In 1975 to 2018 the median growing season was 286 days. That is 11 days fewer than in 1905 to 1967.
Fitted over all years, the growing season changes by -3.4 days per decade at this station.
| Measure | Median, all years | Earliest period (1905 to 1967) | Recent period (1975 to 2018) | Recent against earliest | Fitted trend |
|---|---|---|---|---|---|
| Last spring frost | 18 February | 11 February | 26 February | 15 days later | +2.9 days per decade |
| First autumn frost | 5 December | 7 December | 1 December | 6 days earlier | -0.4 days per decade |
| Growing days | 292 days | 297 days | 286 days | 11 days fewer | -3.4 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
70 years, 1926 to 2010A day with at least 31.2 mm (1.2 in) of rain is expected about once in 2 years. A day with at least 60.9 mm (2.4 in) of rain is expected about once in 100 years.
| Expected about once in | A day with at least | Note |
|---|---|---|
| 2 years | 31.2 mm (1.2 in) | |
| 5 years | 39.8 mm (1.6 in) | |
| 10 years | 45.3 mm (1.8 in) | |
| 25 years | 51.8 mm (2.0 in) | |
| 50 years | 56.5 mm (2.2 in) | |
| 100 years | 60.9 mm (2.4 in) | Longer than the 70 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, 70 years of values from 1926 to 2010.
A return level is an estimate. It is least reliable for the long periods, 50 and 100 years, and for any period longer than the record behind the fit, where the fit has to reach past the largest day actually observed. It is not a forecast.
The largest wettest-day totals in the fit: 55.6 mm (2.2 in) in 1988; 54.1 mm (2.1 in) in 1999; 52.1 mm (2.1 in) in 1995.
Station Changes
No change in the annual mean temperature of this station was found against its neighbours.
Download the Data
Source: NOAA National Centers for Environmental Information, Global Historical Climatology Network Daily (GHCN-Daily). Records are computed by World Extreme Weather Monitor and are not official NOAA products. (US Government open data (NOAA NCEI)) Data as of 2026-10-13 (13 October 2026). Records are computed by this site and are not official.
Data as of . Last revised (2026-10-13).