Burbank Valley Pump Plt Weather Records (USC00041194)
Record envelope, standing records and threshold days for Burbank Valley Pump Plt (USC00041194), California, United States, with 88 years of record.
Key Facts for Burbank Valley Pump Plt
- Burbank Valley Pump Plt (USC00041194) is a weather station in California, United States at 34.19 latitude and -118.35 longitude, 200 m (655 ft) above sea level.
- The station reports from 1939 to 2026, 88 years of record.
- 1,464 records set at Burbank Valley Pump Plt still stand.
- Records are tracked for tmax, tmin, prcp, snow, snwd: an element needs 30 years of data to be eligible.
- Burbank Valley Pump Plt set a daily record high minimum temperature of 20.0 C (68.0 F) on 10 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, 34.19 latitude, -118.35 longitude.
- Elevation: 200 m (655 ft).
- Period of record: 1939 to 2026, 88 years.
- Eligible elements: tmax, tmin, prcp, snow, snwd.
Daily Record Envelope and 2026
16 days at or beyond a record| Month | Highest record high | Lowest record low | 2026 highest maximum | 2026 lowest minimum |
|---|---|---|---|---|
| Jan | 34.4 C (93.9 F) | -5.6 C (21.9 F) | 31.1 C (88.0 F) | 1.7 C (35.1 F) |
| Feb | 36.1 C (97.0 F) | -2.8 C (27.0 F) | 36.1 C (97.0 F) | 1.1 C (34.0 F) |
| Mar | 37.8 C (100.0 F) | -5.0 C (23.0 F) | 37.8 C (100.0 F) | 8.3 C (46.9 F) |
| Apr | 40.6 C (105.1 F) | 0.0 C (32.0 F) | 31.1 C (88.0 F) | 7.2 C (45.0 F) |
| May | 41.7 C (107.1 F) | 3.9 C (39.0 F) | 32.2 C (90.0 F) | 8.3 C (46.9 F) |
| Jun | 43.9 C (111.0 F) | 6.1 C (43.0 F) | 33.3 C (91.9 F) | 11.7 C (53.1 F) |
| Jul | 45.0 C (113.0 F) | 7.2 C (45.0 F) | 35.6 C (96.1 F) | 10.0 C (50.0 F) |
| Aug | 43.9 C (111.0 F) | 7.8 C (46.0 F) | 38.9 C (102.0 F) | 16.1 C (61.0 F) |
| Sep | 45.6 C (114.1 F) | 6.1 C (43.0 F) | 32.8 C (91.0 F) | 15.6 C (60.1 F) |
| Oct | 42.2 C (108.0 F) | 0.6 C (33.1 F) | 38.9 C (102.0 F) | 15.6 C (60.1 F) |
| Nov | 38.3 C (100.9 F) | -1.7 C (28.9 F) | n/a | n/a |
| Dec | 33.3 C (91.9 F) | -5.6 C (21.9 F) | n/a | n/a |
Which Years Hold Standing Records
1,464 standing records| Year set | Standing records |
|---|---|
| 1939 | 1 |
| 1940 | 39 |
| 1941 | 36 |
| 1942 | 22 |
| 1943 | 27 |
| 1944 | 29 |
| 1945 | 25 |
| 1946 | 22 |
| 1947 | 13 |
| 1948 | 24 |
| 1949 | 28 |
| 1950 | 17 |
| 1951 | 10 |
| 1952 | 12 |
| 1953 | 12 |
| 1954 | 17 |
| 1955 | 24 |
| 1956 | 9 |
| 1957 | 27 |
| 1958 | 15 |
| 1959 | 9 |
| 1960 | 11 |
| 1961 | 13 |
| 1962 | 20 |
| 1963 | 15 |
| 1964 | 26 |
| 1965 | 23 |
| 1966 | 16 |
| 1967 | 18 |
| 1968 | 6 |
| 1969 | 15 |
| 1970 | 18 |
| 1971 | 33 |
| 1972 | 25 |
| 1973 | 16 |
| 1974 | 20 |
| 1975 | 23 |
| 1976 | 24 |
| 1977 | 19 |
| 1978 | 36 |
| 1979 | 29 |
| 1980 | 20 |
| 1981 | 17 |
| 1982 | 21 |
| 1983 | 23 |
| 1984 | 18 |
| 1985 | 24 |
| 1986 | 15 |
| 1987 | 19 |
| 1988 | 22 |
| 1989 | 16 |
| 1990 | 16 |
| 1991 | 14 |
| 1992 | 15 |
| 1993 | 12 |
| 1994 | 11 |
| 1995 | 16 |
| 1996 | 11 |
| 1997 | 15 |
| 1998 | 9 |
| 1999 | 8 |
| 2000 | 8 |
| 2001 | 7 |
| 2002 | 10 |
| 2003 | 14 |
| 2004 | 19 |
| 2005 | 7 |
| 2006 | 18 |
| 2007 | 9 |
| 2008 | 10 |
| 2009 | 10 |
| 2010 | 18 |
| 2011 | 16 |
| 2012 | 14 |
| 2013 | 9 |
| 2014 | 14 |
| 2015 | 18 |
| 2016 | 9 |
| 2017 | 13 |
| 2018 | 12 |
| 2019 | 10 |
| 2020 | 11 |
| 2021 | 9 |
| 2022 | 6 |
| 2023 | 3 |
| 2024 | 7 |
| 2025 | 18 |
| 2026 | 19 |
All-Time Record Progression
4 new records| Date | Kind | Detail |
|---|---|---|
| 1971-09-12 | Record high maximum temperature | Record high maximum temperature 45.0 C (113.0 F) |
| 1978-12-08 | Record low minimum temperature | Record low minimum temperature -5.6 C (21.9 F) |
| 1983-08-13 | Record high minimum temperature | Record high minimum temperature 26.1 C (79.0 F) |
| 2020-09-05 | Record high maximum temperature | Record high maximum temperature 45.6 C (114.1 F) |
Wettest Day of Each Month
Jan: 197.1 mm (7.8 in)| Month | Record daily precipitation (mm) | Date |
|---|---|---|
| Jan | 197.1 mm (7.8 in) | 22 January 1943 |
| Feb | 129.5 mm (5.1 in) | 24 February 2023 |
| Mar | 138.4 mm (5.4 in) | 1 March 1983 |
| Apr | 58.4 mm (2.3 in) | 12 April 1956 |
| May | 58.2 mm (2.3 in) | 8 May 1977 |
| Jun | 25.7 mm (1.0 in) | 5 June 1993 |
| Jul | 12.2 mm (0.5 in) | 18 July 2015 |
| Aug | 108.0 mm (4.3 in) | 20 August 2023 |
| Sep | 36.3 mm (1.4 in) | 10 September 1976 |
| Oct | 76.2 mm (3.0 in) | 19 October 2004 |
| Nov | 134.1 mm (5.3 in) | 29 November 1970 |
| Dec | 134.6 mm (5.3 in) | 29 December 1965 |
Period of Record Coverage
1939 to 2026| Year | Days with data | Share of year | Complete |
|---|---|---|---|
| 1939 | 31 | 8% | No |
| 1940 | 366 | 100% | Yes |
| 1941 | 365 | 100% | Yes |
| 1942 | 365 | 100% | Yes |
| 1943 | 335 | 92% | Yes |
| 1944 | 366 | 100% | Yes |
| 1945 | 365 | 100% | Yes |
| 1946 | 365 | 100% | Yes |
| 1947 | 365 | 100% | Yes |
| 1948 | 366 | 100% | Yes |
| 1949 | 365 | 100% | Yes |
| 1950 | 365 | 100% | Yes |
| 1951 | 365 | 100% | Yes |
| 1952 | 366 | 100% | Yes |
| 1953 | 365 | 100% | Yes |
| 1954 | 365 | 100% | Yes |
| 1955 | 365 | 100% | Yes |
| 1956 | 366 | 100% | Yes |
| 1957 | 365 | 100% | Yes |
| 1958 | 365 | 100% | Yes |
| 1959 | 365 | 100% | Yes |
| 1960 | 366 | 100% | Yes |
| 1961 | 365 | 100% | Yes |
| 1962 | 365 | 100% | Yes |
| 1963 | 365 | 100% | Yes |
| 1964 | 366 | 100% | Yes |
| 1965 | 365 | 100% | Yes |
| 1966 | 273 | 75% | No |
| 1967 | 364 | 100% | Yes |
| 1968 | 359 | 98% | Yes |
| 1969 | 360 | 99% | Yes |
| 1970 | 364 | 100% | Yes |
| 1971 | 363 | 99% | Yes |
| 1972 | 365 | 100% | Yes |
| 1973 | 364 | 100% | Yes |
| 1974 | 365 | 100% | Yes |
| 1975 | 365 | 100% | Yes |
| 1976 | 335 | 92% | Yes |
| 1977 | 364 | 100% | Yes |
| 1978 | 363 | 99% | Yes |
| 1979 | 332 | 91% | Yes |
| 1980 | 363 | 99% | Yes |
| 1981 | 363 | 99% | Yes |
| 1982 | 361 | 99% | Yes |
| 1983 | 357 | 98% | Yes |
| 1984 | 363 | 99% | Yes |
| 1985 | 326 | 89% | No |
| 1986 | 322 | 88% | No |
| 1987 | 309 | 85% | No |
| 1988 | 314 | 86% | No |
| 1989 | 319 | 87% | No |
| 1990 | 298 | 82% | No |
| 1991 | 296 | 81% | No |
| 1992 | 312 | 85% | No |
| 1993 | 308 | 84% | No |
| 1994 | 358 | 98% | Yes |
| 1995 | 365 | 100% | Yes |
| 1996 | 366 | 100% | Yes |
| 1997 | 365 | 100% | Yes |
| 1998 | 365 | 100% | Yes |
| 1999 | 363 | 99% | Yes |
| 2000 | 334 | 91% | Yes |
| 2001 | 359 | 98% | Yes |
| 2002 | 361 | 99% | Yes |
| 2003 | 304 | 83% | No |
| 2004 | 366 | 100% | Yes |
| 2005 | 364 | 100% | Yes |
| 2006 | 365 | 100% | Yes |
| 2007 | 365 | 100% | Yes |
| 2008 | 333 | 91% | Yes |
| 2009 | 362 | 99% | Yes |
| 2010 | 362 | 99% | Yes |
| 2011 | 360 | 99% | Yes |
| 2012 | 366 | 100% | Yes |
| 2013 | 365 | 100% | Yes |
| 2014 | 365 | 100% | Yes |
| 2015 | 352 | 96% | Yes |
| 2016 | 366 | 100% | Yes |
| 2017 | 365 | 100% | Yes |
| 2018 | 365 | 100% | Yes |
| 2019 | 363 | 99% | 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 | 258 | 71% | No |
Latest Records
20| Date | Station | Record | Value | Beat old record by | Old record stood | Significance |
|---|---|---|---|---|---|---|
| 10 October 2026 | Burbank Valley Pump Plt, US | daily high min (Provisional) | 20.0 C (68.0 F) | 0.6 C (1.1 F) | 11 years | 13 of 100 (Routine) |
| 8 October 2026 | Burbank Valley Pump Plt, US | monthly high min (Provisional) | 22.2 C (72.0 F) | 0.5 C (0.9 F) | 37 years | 30 of 100 (Routine) |
| 27 August 2026 | Burbank Valley Pump Plt, US | daily high min (Tie, Provisional) | 21.7 C (71.1 F) | tie | 37 years | 4 of 100 (Routine) |
| 8 July 2026 | Burbank Valley Pump Plt, US | daily low min | 10.0 C (50.0 F) | 1.1 C (2.0 F) | 83 years | 36 of 100 (Notable) |
| 25 March 2026 | Burbank Valley Pump Plt, US | daily high min | 13.9 C (57.0 F) | 0.6 C (1.1 F) | 37 years | 21 of 100 (Routine) |
| 24 March 2026 | Burbank Valley Pump Plt, US | daily high min (Tie) | 13.3 C (55.9 F) | tie | 32 years | 4 of 100 (Routine) |
| 23 March 2026 | Burbank Valley Pump Plt, US | daily high min (Tie) | 13.9 C (57.0 F) | tie | 32 years | 4 of 100 (Routine) |
| 22 March 2026 | Burbank Valley Pump Plt, US | daily high min | 14.4 C (57.9 F) | 2.2 C (4.0 F) | 85 years | 40 of 100 (Notable) |
| 21 March 2026 | Burbank Valley Pump Plt, US | daily high max | 36.7 C (98.1 F) | 2.8 C (5.0 F) | 28 years | 21 of 100 (Routine) |
| 21 March 2026 | Burbank Valley Pump Plt, US | daily high min | 14.4 C (57.9 F) | 1.1 C (2.0 F) | 11 years | 14 of 100 (Routine) |
| 20 March 2026 | Burbank Valley Pump Plt, US | daily high max | 36.7 C (98.1 F) | 1.7 C (3.1 F) | 28 years | 19 of 100 (Routine) |
| 20 March 2026 | Burbank Valley Pump Plt, US | daily high min (Tie) | 15.0 C (59.0 F) | tie | 36 years | 4 of 100 (Routine) |
| 19 March 2026 | Burbank Valley Pump Plt, US | daily high max | 37.2 C (99.0 F) | 5.5 C (9.9 F) | 28 years | 27 of 100 (Routine) |
| 19 March 2026 | Burbank Valley Pump Plt, US | daily high min | 15.6 C (60.1 F) | 2.8 C (5.0 F) | 31 years | 26 of 100 (Routine) |
| 18 March 2026 | Burbank Valley Pump Plt, US | monthly high max | 37.8 C (100.0 F) | 1.1 C (2.0 F) | 37 years | 31 of 100 (Routine) |
| 18 March 2026 | Burbank Valley Pump Plt, US | daily high min | 15.0 C (59.0 F) | 0.6 C (1.1 F) | 11 years | 13 of 100 (Routine) |
| 14 March 2026 | Burbank Valley Pump Plt, US | daily high max | 35.0 C (95.0 F) | 1.1 C (2.0 F) | 11 years | 13 of 100 (Routine) |
| 13 March 2026 | Burbank Valley Pump Plt, US | daily high max | 34.4 C (93.9 F) | 0.5 C (0.9 F) | 8 years | 11 of 100 (Routine) |
| 9 March 2026 | Burbank Valley Pump Plt, US | daily high max (Tie) | 32.2 C (90.0 F) | tie | 21 years | 3 of 100 (Routine) |
| 8 March 2026 | Burbank Valley Pump Plt, US | daily high min | 14.4 C (57.9 F) | 1.1 C (2.0 F) | 36 years | 22 of 100 (Routine) |
Climate Trend
75 complete years, 1940 to 2025| Year | Annual mean temperature | Difference from the station mean |
|---|---|---|
| 1940 | 17.2 C | -0.65 C |
| 1941 | 17.1 C | -0.80 C |
| 1942 | 17.1 C | -0.76 C |
| 1944 | 16.6 C | -1.26 C |
| 1945 | 17.2 C | -0.73 C |
| 1946 | 17.3 C | -0.61 C |
| 1947 | 17.7 C | -0.18 C |
| 1948 | 16.5 C | -1.35 C |
| 1949 | 16.8 C | -1.04 C |
| 1950 | 17.3 C | -0.60 C |
| 1951 | 17.0 C | -0.86 C |
| 1952 | 17.0 C | -0.92 C |
| 1953 | 17.6 C | -0.31 C |
| 1954 | 17.8 C | -0.12 C |
| 1955 | 17.2 C | -0.65 C |
| 1956 | 17.6 C | -0.25 C |
| 1957 | 17.9 C | +0.01 C |
| 1958 | 18.6 C | +0.75 C |
| 1959 | 18.6 C | +0.73 C |
| 1960 | 18.1 C | +0.25 C |
| 1961 | 18.0 C | +0.13 C |
| 1962 | 17.1 C | -0.74 C |
| 1963 | 17.3 C | -0.57 C |
| 1964 | 16.8 C | -1.04 C |
| 1965 | 17.2 C | -0.67 C |
| 1967 | 17.9 C | +0.03 C |
| 1968 | 18.0 C | +0.15 C |
| 1969 | 17.7 C | -0.15 C |
| 1970 | 17.9 C | 0.00 C |
| 1971 | 17.3 C | -0.60 C |
| 1972 | 18.0 C | +0.13 C |
| 1973 | 17.3 C | -0.57 C |
| 1974 | 17.4 C | -0.48 C |
| 1975 | 17.1 C | -0.82 C |
| 1977 | 18.1 C | +0.17 C |
| 1978 | 17.8 C | -0.04 C |
| 1981 | 19.2 C | +1.33 C |
| 1982 | 17.8 C | -0.05 C |
| 1983 | 18.5 C | +0.66 C |
| 1984 | 19.3 C | +1.42 C |
| 1985 | 18.0 C | +0.07 C |
| 1986 | 18.4 C | +0.55 C |
| 1987 | 17.9 C | +0.06 C |
| 1988 | 18.6 C | +0.71 C |
| 1989 | 18.7 C | +0.83 C |
| 1990 | 18.9 C | +0.97 C |
| 1991 | 18.5 C | +0.60 C |
| 1992 | 19.2 C | +1.27 C |
| 1994 | 18.4 C | +0.49 C |
| 1995 | 18.2 C | +0.27 C |
| 1996 | 18.5 C | +0.65 C |
| 1997 | 18.8 C | +0.93 C |
| 1998 | 17.2 C | -0.66 C |
| 1999 | 17.4 C | -0.44 C |
| 2001 | 17.6 C | -0.24 C |
| 2002 | 17.5 C | -0.34 C |
| 2004 | 18.1 C | +0.22 C |
| 2005 | 18.0 C | +0.15 C |
| 2007 | 18.0 C | +0.08 C |
| 2009 | 18.0 C | +0.08 C |
| 2010 | 17.3 C | -0.58 C |
| 2011 | 17.3 C | -0.62 C |
| 2012 | 18.2 C | +0.27 C |
| 2013 | 18.1 C | +0.25 C |
| 2014 | 19.4 C | +1.54 C |
| 2016 | 18.9 C | +1.01 C |
| 2017 | 19.1 C | +1.18 C |
| 2018 | 19.0 C | +1.11 C |
| 2019 | 17.8 C | -0.08 C |
| 2020 | 18.6 C | +0.75 C |
| 2021 | 18.0 C | +0.15 C |
| 2022 | 18.7 C | +0.84 C |
| 2023 | 17.3 C | -0.59 C |
| 2024 | 17.7 C | -0.22 C |
| 2025 | 17.8 C | -0.05 C |
The annual mean temperature here has risen by 0.1 C (0.1 to 0.2) per decade over 1940 to 2025. In Fahrenheit: 0.2 F (0.1 to 0.3) per decade. The slope is a straight line fitted to 75 complete years; the brackets give its 95 percent interval.
| Measure | Per decade (C) | Per decade (F) | Period | Complete years | Reading |
|---|---|---|---|---|---|
| Annual mean temperature | 0.1 C (0.1 to 0.2) per decade | 0.2 F (0.1 to 0.3) per decade | 1940 to 2025 | 75 | Rise |
| Mean daily maximum | 0.1 C (0.1 to 0.2) per decade | 0.3 F (0.1 to 0.4) per decade | 1940 to 2025 | 75 | Rise |
| Mean daily minimum | 0.1 C (0.1 to 0.2) per decade | 0.2 F (0.1 to 0.4) per decade | 1940 to 2025 | 75 | 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
1939 to 2026| Measure | Record | Year of the record | Median year | Years with a value |
|---|---|---|---|---|
| Hottest day (TXx) | 45.6 C (114.1 F) | 2020 | 40.6 C (105.1 F) | 88 |
| Coldest night (TNn) | -5.6 C (21.9 F) | 1978 | -0.6 C (30.9 F) | 88 |
| Wettest day (Rx1day) | 197.1 mm (7.8 in) | 1943 | 57.3 mm (2.3 in) | 88 |
| Wettest five days (Rx5day) | 311.5 mm (12.3 in) | 1980 | 98.4 mm (3.9 in) | 88 |
| Longest dry spell (CDD) | 231 days | 1962 | 136 days | 88 |
Hottest day (TXx)
| Year | Hottest day (TXx) |
|---|---|
| 1939 | 31.7 C (89.1 F) |
| 1940 | 40.6 C (105.1 F) |
| 1941 | 38.9 C (102.0 F) |
| 1942 | 40.6 C (105.1 F) |
| 1943 | 43.3 C (109.9 F) |
| 1944 | 43.9 C (111.0 F) |
| 1945 | 40.6 C (105.1 F) |
| 1946 | 38.9 C (102.0 F) |
| 1947 | 41.7 C (107.1 F) |
| 1948 | 43.3 C (109.9 F) |
| 1949 | 40.0 C (104.0 F) |
| 1950 | 39.4 C (102.9 F) |
| 1951 | 38.3 C (100.9 F) |
| 1952 | 38.3 C (100.9 F) |
| 1953 | 38.9 C (102.0 F) |
| 1954 | 40.0 C (104.0 F) |
| 1955 | 43.9 C (111.0 F) |
| 1956 | 41.1 C (106.0 F) |
| 1957 | 40.6 C (105.1 F) |
| 1958 | 39.4 C (102.9 F) |
| 1959 | 40.0 C (104.0 F) |
| 1960 | 39.4 C (102.9 F) |
| 1961 | 38.3 C (100.9 F) |
| 1962 | 36.1 C (97.0 F) |
| 1963 | 41.1 C (106.0 F) |
| 1964 | 37.8 C (100.0 F) |
| 1965 | 41.1 C (106.0 F) |
| 1966 | 36.7 C (98.1 F) |
| 1967 | 42.8 C (109.0 F) |
| 1968 | 40.0 C (104.0 F) |
| 1969 | 42.8 C (109.0 F) |
| 1970 | 41.7 C (107.1 F) |
| 1971 | 45.0 C (113.0 F) |
| 1972 | 42.2 C (108.0 F) |
| 1973 | 42.2 C (108.0 F) |
| 1974 | 40.0 C (104.0 F) |
| 1975 | 40.6 C (105.1 F) |
| 1976 | 43.9 C (111.0 F) |
| 1977 | 40.6 C (105.1 F) |
| 1978 | 42.8 C (109.0 F) |
| 1979 | 44.4 C (111.9 F) |
| 1980 | 43.9 C (111.0 F) |
| 1981 | 43.3 C (109.9 F) |
| 1982 | 43.9 C (111.0 F) |
| 1983 | 43.3 C (109.9 F) |
| 1984 | 43.3 C (109.9 F) |
| 1985 | 41.1 C (106.0 F) |
| 1986 | 37.8 C (100.0 F) |
| 1987 | 40.6 C (105.1 F) |
| 1988 | 42.8 C (109.0 F) |
| 1989 | 40.6 C (105.1 F) |
| 1990 | 43.3 C (109.9 F) |
| 1991 | 40.6 C (105.1 F) |
| 1992 | 39.4 C (102.9 F) |
| 1993 | 39.4 C (102.9 F) |
| 1994 | 41.1 C (106.0 F) |
| 1995 | 41.7 C (107.1 F) |
| 1996 | 40.0 C (104.0 F) |
| 1997 | 40.6 C (105.1 F) |
| 1998 | 40.6 C (105.1 F) |
| 1999 | 38.9 C (102.0 F) |
| 2000 | 40.0 C (104.0 F) |
| 2001 | 38.3 C (100.9 F) |
| 2002 | 42.2 C (108.0 F) |
| 2003 | 39.4 C (102.9 F) |
| 2004 | 38.3 C (100.9 F) |
| 2005 | 36.7 C (98.1 F) |
| 2006 | 43.3 C (109.9 F) |
| 2007 | 41.1 C (106.0 F) |
| 2008 | 39.4 C (102.9 F) |
| 2009 | 38.9 C (102.0 F) |
| 2010 | 43.3 C (109.9 F) |
| 2011 | 40.6 C (105.1 F) |
| 2012 | 40.6 C (105.1 F) |
| 2013 | 38.3 C (100.9 F) |
| 2014 | 40.0 C (104.0 F) |
| 2015 | 39.4 C (102.9 F) |
| 2016 | 42.8 C (109.0 F) |
| 2017 | 42.8 C (109.0 F) |
| 2018 | 45.0 C (113.0 F) |
| 2019 | 37.8 C (100.0 F) |
| 2020 | 45.6 C (114.1 F) |
| 2021 | 39.4 C (102.9 F) |
| 2022 | 42.8 C (109.0 F) |
| 2023 | 40.0 C (104.0 F) |
| 2024 | 45.0 C (113.0 F) |
| 2025 | 39.4 C (102.9 F) |
| 2026 | 38.9 C (102.0 F) |
Coldest night (TNn)
| Year | Coldest night (TNn) |
|---|---|
| 1939 | 0.0 C (32.0 F) |
| 1940 | 0.0 C (32.0 F) |
| 1941 | 0.0 C (32.0 F) |
| 1942 | -2.8 C (27.0 F) |
| 1943 | -1.7 C (28.9 F) |
| 1944 | -1.1 C (30.0 F) |
| 1945 | -1.7 C (28.9 F) |
| 1946 | -1.1 C (30.0 F) |
| 1947 | -0.6 C (30.9 F) |
| 1948 | -2.8 C (27.0 F) |
| 1949 | -2.2 C (28.0 F) |
| 1950 | -2.2 C (28.0 F) |
| 1951 | 0.0 C (32.0 F) |
| 1952 | -1.1 C (30.0 F) |
| 1953 | 0.6 C (33.1 F) |
| 1954 | -0.6 C (30.9 F) |
| 1955 | 0.0 C (32.0 F) |
| 1956 | 0.0 C (32.0 F) |
| 1957 | -2.2 C (28.0 F) |
| 1958 | 0.0 C (32.0 F) |
| 1959 | 1.1 C (34.0 F) |
| 1960 | -1.7 C (28.9 F) |
| 1961 | 2.8 C (37.0 F) |
| 1962 | 0.0 C (32.0 F) |
| 1963 | -1.1 C (30.0 F) |
| 1964 | 1.1 C (34.0 F) |
| 1965 | 0.0 C (32.0 F) |
| 1966 | -0.6 C (30.9 F) |
| 1967 | -1.1 C (30.0 F) |
| 1968 | -3.9 C (25.0 F) |
| 1969 | -1.7 C (28.9 F) |
| 1970 | -2.2 C (28.0 F) |
| 1971 | -2.8 C (27.0 F) |
| 1972 | -2.8 C (27.0 F) |
| 1973 | -3.3 C (26.1 F) |
| 1974 | -2.8 C (27.0 F) |
| 1975 | -2.2 C (28.0 F) |
| 1976 | -3.3 C (26.1 F) |
| 1977 | -1.7 C (28.9 F) |
| 1978 | -5.6 C (21.9 F) |
| 1979 | -5.6 C (21.9 F) |
| 1980 | -0.6 C (30.9 F) |
| 1981 | 1.1 C (34.0 F) |
| 1982 | -5.0 C (23.0 F) |
| 1983 | -1.7 C (28.9 F) |
| 1984 | -0.6 C (30.9 F) |
| 1985 | -5.0 C (23.0 F) |
| 1986 | 1.1 C (34.0 F) |
| 1987 | -2.8 C (27.0 F) |
| 1988 | -1.1 C (30.0 F) |
| 1989 | 0.0 C (32.0 F) |
| 1990 | -3.9 C (25.0 F) |
| 1991 | 1.1 C (34.0 F) |
| 1992 | -0.6 C (30.9 F) |
| 1993 | 0.0 C (32.0 F) |
| 1994 | 0.0 C (32.0 F) |
| 1995 | 1.7 C (35.1 F) |
| 1996 | 0.6 C (33.1 F) |
| 1997 | -1.1 C (30.0 F) |
| 1998 | -1.7 C (28.9 F) |
| 1999 | 1.1 C (34.0 F) |
| 2000 | 1.7 C (35.1 F) |
| 2001 | -0.6 C (30.9 F) |
| 2002 | -0.6 C (30.9 F) |
| 2003 | 0.0 C (32.0 F) |
| 2004 | -1.1 C (30.0 F) |
| 2005 | 1.7 C (35.1 F) |
| 2006 | 0.6 C (33.1 F) |
| 2007 | -0.6 C (30.9 F) |
| 2008 | -0.6 C (30.9 F) |
| 2009 | 0.0 C (32.0 F) |
| 2010 | 0.6 C (33.1 F) |
| 2011 | 0.0 C (32.0 F) |
| 2012 | 0.0 C (32.0 F) |
| 2013 | -1.7 C (28.9 F) |
| 2014 | -1.7 C (28.9 F) |
| 2015 | -2.2 C (28.0 F) |
| 2016 | 0.0 C (32.0 F) |
| 2017 | 0.6 C (33.1 F) |
| 2018 | 0.6 C (33.1 F) |
| 2019 | 0.6 C (33.1 F) |
| 2020 | 0.6 C (33.1 F) |
| 2021 | 1.1 C (34.0 F) |
| 2022 | 0.6 C (33.1 F) |
| 2023 | 0.6 C (33.1 F) |
| 2024 | 1.1 C (34.0 F) |
| 2025 | 1.1 C (34.0 F) |
| 2026 | 1.1 C (34.0 F) |
Wettest day (Rx1day)
| Year | Wettest day (Rx1day) |
|---|---|
| 1939 | 11.9 mm (0.5 in) |
| 1940 | 61.2 mm (2.4 in) |
| 1941 | 64.5 mm (2.5 in) |
| 1942 | 22.4 mm (0.9 in) |
| 1943 | 197.1 mm (7.8 in) |
| 1944 | 91.7 mm (3.6 in) |
| 1945 | 49.3 mm (1.9 in) |
| 1946 | 58.2 mm (2.3 in) |
| 1947 | 20.8 mm (0.8 in) |
| 1948 | 31.0 mm (1.2 in) |
| 1949 | 30.5 mm (1.2 in) |
| 1950 | 25.1 mm (1.0 in) |
| 1951 | 46.0 mm (1.8 in) |
| 1952 | 115.6 mm (4.6 in) |
| 1953 | 26.4 mm (1.0 in) |
| 1954 | 55.4 mm (2.2 in) |
| 1955 | 37.1 mm (1.5 in) |
| 1956 | 103.1 mm (4.1 in) |
| 1957 | 42.7 mm (1.7 in) |
| 1958 | 63.8 mm (2.5 in) |
| 1959 | 48.3 mm (1.9 in) |
| 1960 | 28.2 mm (1.1 in) |
| 1961 | 38.1 mm (1.5 in) |
| 1962 | 110.5 mm (4.4 in) |
| 1963 | 77.5 mm (3.1 in) |
| 1964 | 33.8 mm (1.3 in) |
| 1965 | 134.6 mm (5.3 in) |
| 1966 | 107.7 mm (4.2 in) |
| 1967 | 66.0 mm (2.6 in) |
| 1968 | 47.0 mm (1.9 in) |
| 1969 | 109.0 mm (4.3 in) |
| 1970 | 134.1 mm (5.3 in) |
| 1971 | 58.2 mm (2.3 in) |
| 1972 | 25.4 mm (1.0 in) |
| 1973 | 76.2 mm (3.0 in) |
| 1974 | 78.0 mm (3.1 in) |
| 1975 | 45.7 mm (1.8 in) |
| 1976 | 45.2 mm (1.8 in) |
| 1977 | 72.6 mm (2.9 in) |
| 1978 | 111.8 mm (4.4 in) |
| 1979 | 48.5 mm (1.9 in) |
| 1980 | 105.4 mm (4.1 in) |
| 1981 | 42.9 mm (1.7 in) |
| 1982 | 50.8 mm (2.0 in) |
| 1983 | 138.4 mm (5.4 in) |
| 1984 | 45.7 mm (1.8 in) |
| 1985 | 30.2 mm (1.2 in) |
| 1986 | 72.4 mm (2.9 in) |
| 1987 | 35.8 mm (1.4 in) |
| 1988 | 49.8 mm (2.0 in) |
| 1989 | 32.3 mm (1.3 in) |
| 1990 | 48.3 mm (1.9 in) |
| 1991 | 50.8 mm (2.0 in) |
| 1992 | 97.8 mm (3.9 in) |
| 1993 | 114.3 mm (4.5 in) |
| 1994 | 33.8 mm (1.3 in) |
| 1995 | 114.8 mm (4.5 in) |
| 1996 | 70.9 mm (2.8 in) |
| 1997 | 70.4 mm (2.8 in) |
| 1998 | 78.0 mm (3.1 in) |
| 1999 | 28.2 mm (1.1 in) |
| 2000 | 58.4 mm (2.3 in) |
| 2001 | 107.7 mm (4.2 in) |
| 2002 | 34.3 mm (1.4 in) |
| 2003 | 93.0 mm (3.7 in) |
| 2004 | 88.6 mm (3.5 in) |
| 2005 | 86.4 mm (3.4 in) |
| 2006 | 62.2 mm (2.4 in) |
| 2007 | 19.8 mm (0.8 in) |
| 2008 | 68.6 mm (2.7 in) |
| 2009 | 40.6 mm (1.6 in) |
| 2010 | 59.9 mm (2.4 in) |
| 2011 | 127.0 mm (5.0 in) |
| 2012 | 45.0 mm (1.8 in) |
| 2013 | 22.4 mm (0.9 in) |
| 2014 | 76.2 mm (3.0 in) |
| 2015 | 22.6 mm (0.9 in) |
| 2016 | 46.7 mm (1.8 in) |
| 2017 | 53.8 mm (2.1 in) |
| 2018 | 39.4 mm (1.6 in) |
| 2019 | 57.4 mm (2.3 in) |
| 2020 | 57.2 mm (2.3 in) |
| 2021 | 63.0 mm (2.5 in) |
| 2022 | 41.7 mm (1.6 in) |
| 2023 | 129.5 mm (5.1 in) |
| 2024 | 111.8 mm (4.4 in) |
| 2025 | 61.5 mm (2.4 in) |
| 2026 | 44.5 mm (1.8 in) |
Wettest five days (Rx5day)
| Year | Wettest five days (Rx5day) |
|---|---|
| 1939 | 11.9 mm (0.5 in) |
| 1940 | 116.1 mm (4.6 in) |
| 1941 | 177.0 mm (7.0 in) |
| 1942 | 73.4 mm (2.9 in) |
| 1943 | 274.6 mm (10.8 in) |
| 1944 | 234.4 mm (9.2 in) |
| 1945 | 109.3 mm (4.3 in) |
| 1946 | 121.2 mm (4.8 in) |
| 1947 | 36.3 mm (1.4 in) |
| 1948 | 38.7 mm (1.5 in) |
| 1949 | 35.8 mm (1.4 in) |
| 1950 | 44.2 mm (1.7 in) |
| 1951 | 68.6 mm (2.7 in) |
| 1952 | 240.0 mm (9.4 in) |
| 1953 | 29.2 mm (1.1 in) |
| 1954 | 77.5 mm (3.1 in) |
| 1955 | 51.9 mm (2.0 in) |
| 1956 | 143.7 mm (5.7 in) |
| 1957 | 63.5 mm (2.5 in) |
| 1958 | 95.5 mm (3.8 in) |
| 1959 | 76.0 mm (3.0 in) |
| 1960 | 56.2 mm (2.2 in) |
| 1961 | 46.5 mm (1.8 in) |
| 1962 | 256.3 mm (10.1 in) |
| 1963 | 95.6 mm (3.8 in) |
| 1964 | 53.8 mm (2.1 in) |
| 1965 | 150.5 mm (5.9 in) |
| 1966 | 138.2 mm (5.4 in) |
| 1967 | 173.2 mm (6.8 in) |
| 1968 | 50.6 mm (2.0 in) |
| 1969 | 213.9 mm (8.4 in) |
| 1970 | 165.1 mm (6.5 in) |
| 1971 | 139.8 mm (5.5 in) |
| 1972 | 48.6 mm (1.9 in) |
| 1973 | 108.2 mm (4.3 in) |
| 1974 | 215.9 mm (8.5 in) |
| 1975 | 87.5 mm (3.4 in) |
| 1976 | 111.3 mm (4.4 in) |
| 1977 | 112.2 mm (4.4 in) |
| 1978 | 262.5 mm (10.3 in) |
| 1979 | 80.2 mm (3.2 in) |
| 1980 | 311.5 mm (12.3 in) |
| 1981 | 98.5 mm (3.9 in) |
| 1982 | 98.3 mm (3.9 in) |
| 1983 | 287.2 mm (11.3 in) |
| 1984 | 84.1 mm (3.3 in) |
| 1985 | 40.2 mm (1.6 in) |
| 1986 | 94.0 mm (3.7 in) |
| 1987 | 67.6 mm (2.7 in) |
| 1988 | 59.7 mm (2.4 in) |
| 1989 | 44.8 mm (1.8 in) |
| 1990 | 55.6 mm (2.2 in) |
| 1991 | 116.1 mm (4.6 in) |
| 1992 | 272.6 mm (10.7 in) |
| 1993 | 145.6 mm (5.7 in) |
| 1994 | 42.7 mm (1.7 in) |
| 1995 | 197.3 mm (7.8 in) |
| 1996 | 123.2 mm (4.9 in) |
| 1997 | 72.2 mm (2.8 in) |
| 1998 | 174.5 mm (6.9 in) |
| 1999 | 36.1 mm (1.4 in) |
| 2000 | 107.8 mm (4.2 in) |
| 2001 | 123.6 mm (4.9 in) |
| 2002 | 69.9 mm (2.8 in) |
| 2003 | 145.8 mm (5.7 in) |
| 2004 | 182.7 mm (7.2 in) |
| 2005 | 260.2 mm (10.2 in) |
| 2006 | 82.3 mm (3.2 in) |
| 2007 | 34.5 mm (1.4 in) |
| 2008 | 104.3 mm (4.1 in) |
| 2009 | 92.0 mm (3.6 in) |
| 2010 | 166.6 mm (6.6 in) |
| 2011 | 152.4 mm (6.0 in) |
| 2012 | 45.0 mm (1.8 in) |
| 2013 | 24.7 mm (1.0 in) |
| 2014 | 134.3 mm (5.3 in) |
| 2015 | 35.6 mm (1.4 in) |
| 2016 | 76.2 mm (3.0 in) |
| 2017 | 99.3 mm (3.9 in) |
| 2018 | 76.2 mm (3.0 in) |
| 2019 | 131.3 mm (5.2 in) |
| 2020 | 100.6 mm (4.0 in) |
| 2021 | 94.8 mm (3.7 in) |
| 2022 | 89.2 mm (3.5 in) |
| 2023 | 216.4 mm (8.5 in) |
| 2024 | 195.6 mm (7.7 in) |
| 2025 | 134.4 mm (5.3 in) |
| 2026 | 82.3 mm (3.2 in) |
Longest dry spell (CDD)
| Year | Longest dry spell (CDD) |
|---|---|
| 1939 | 11 days |
| 1940 | 181 days |
| 1941 | 164 days |
| 1942 | 102 days |
| 1943 | 186 days |
| 1944 | 150 days |
| 1945 | 106 days |
| 1946 | 177 days |
| 1947 | 112 days |
| 1948 | 137 days |
| 1949 | 173 days |
| 1950 | 160 days |
| 1951 | 106 days |
| 1952 | 195 days |
| 1953 | 161 days |
| 1954 | 136 days |
| 1955 | 100 days |
| 1956 | 147 days |
| 1957 | 123 days |
| 1958 | 129 days |
| 1959 | 156 days |
| 1960 | 189 days |
| 1961 | 103 days |
| 1962 | 231 days |
| 1963 | 84 days |
| 1964 | 139 days |
| 1965 | 72 days |
| 1966 | 52 days |
| 1967 | 125 days |
| 1968 | 116 days |
| 1969 | 117 days |
| 1970 | 219 days |
| 1971 | 100 days |
| 1972 | 72 days |
| 1973 | 214 days |
| 1974 | 153 days |
| 1975 | 151 days |
| 1976 | 65 days |
| 1977 | 84 days |
| 1978 | 126 days |
| 1979 | 133 days |
| 1980 | 196 days |
| 1981 | 161 days |
| 1982 | 119 days |
| 1983 | 104 days |
| 1984 | 109 days |
| 1985 | 79 days |
| 1986 | 88 days |
| 1987 | 68 days |
| 1988 | 159 days |
| 1989 | 123 days |
| 1990 | 96 days |
| 1991 | 109 days |
| 1992 | 100 days |
| 1993 | 117 days |
| 1994 | 125 days |
| 1995 | 137 days |
| 1996 | 194 days |
| 1997 | 220 days |
| 1998 | 139 days |
| 1999 | 156 days |
| 2000 | 131 days |
| 2001 | 192 days |
| 2002 | 98 days |
| 2003 | 83 days |
| 2004 | 197 days |
| 2005 | 136 days |
| 2006 | 143 days |
| 2007 | 151 days |
| 2008 | 159 days |
| 2009 | 222 days |
| 2010 | 129 days |
| 2011 | 55 days |
| 2012 | 89 days |
| 2013 | 155 days |
| 2014 | 152 days |
| 2015 | 68 days |
| 2016 | 162 days |
| 2017 | 119 days |
| 2018 | 203 days |
| 2019 | 177 days |
| 2020 | 222 days |
| 2021 | 202 days |
| 2022 | 176 days |
| 2023 | 107 days |
| 2024 | 182 days |
| 2025 | 135 days |
| 2026 | 132 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
23 years with a frostAcross 23 years with a frost, the median last spring frost at Burbank Valley Pump Plt falls on 1 February and the median first autumn frost on 15 December, which leaves a median of 310 days between them.
| Measure | Median, all years | Earliest period | Recent period (1945 to 2013) | Recent against earliest | Fitted trend |
|---|---|---|---|---|---|
| Last spring frost | 1 February | n/a | 1 February | n/a | n/a |
| First autumn frost | 15 December | n/a | 15 December | n/a | n/a |
| Growing days | 310 days | n/a | 310 days | n/a | n/a |
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
84 years, 1940 to 2025A day with at least 57.1 mm (2.2 in) of rain is expected about once in 2 years. A day with at least 189.2 mm (7.4 in) of rain is expected about once in 100 years.
| Expected about once in | A day with at least | Note |
|---|---|---|
| 2 years | 57.1 mm (2.2 in) | |
| 5 years | 87.5 mm (3.4 in) | |
| 10 years | 109.5 mm (4.3 in) | |
| 25 years | 139.6 mm (5.5 in) | |
| 50 years | 163.7 mm (6.4 in) | |
| 100 years | 189.2 mm (7.4 in) | Longer than the 84 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, 84 years of values from 1940 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: 197.1 mm (7.8 in) in 1943; 138.4 mm (5.4 in) in 1983; 134.6 mm (5.3 in) in 1965.
Station Changes
1 suspectedOne change was suspected in the annual mean temperature of Burbank Valley Pump Plt, at 1963. Each is measured against neighbouring stations.
- Relative to 5 neighbouring stations, the station's annual mean temperature from 1963 ran 0.4 C (0.7 F) lower than in the years before (likely change).
| Year | Shift (C) | Shift (F) | Strength | Neighbours |
|---|---|---|---|---|
| 1963 | -0.4 | -0.7 | 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
2010 to 2025 against 1961 to 1990Over 2010 to 2025, Burbank Valley Pump Plt had a mean temperature of 18.2 C (64.8 F) and 391.4 mm (15.4 in) of rain a year. The 3 stations whose 1961 to 1990 climate was closest to that are El Capitan Dam (United States, 203 km away), Melilla (Spain, 9,785 km away) and La Mesa (United States, 200 km away).
| Twin station | Country | Distance away | Mean temperature, 1961-1990 | Rain a year, 1961-1990 | Climate difference |
|---|---|---|---|---|---|
| El Capitan Dam | United States | 203 km (126 mi) | 18.1 C (64.5 F) | 414.2 mm (16.3 in) | 0.39 |
| Melilla | Spain | 9,785 km (6,080 mi) | 18.5 C (65.4 F) | 362.2 mm (14.3 in) | 0.57 |
| La Mesa | United States | 200 km (124 mi) | 17.8 C (64.1 F) | 320.4 mm (12.6 in) | 0.89 |
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 2026-10-14 (14 October 2026). Records are computed by this site and are not official.
Data as of . Last revised (2026-10-14).