Oceanside Marina Weather Records (USC00046377)
Record envelope, standing records and threshold days for Oceanside Marina (USC00046377), California, United States, with 118 years of record.
Key Facts for Oceanside Marina
- Oceanside Marina (USC00046377) is a weather station in California, United States at 33.21 latitude and -117.39 longitude, 3 m (10 ft) above sea level.
- The station reports from 1909 to 2026, 118 years of record.
- 1,464 records set at Oceanside Marina still stand.
- Records are tracked for tmax, tmin, prcp, snow, snwd: an element needs 30 years of data to be eligible.
- Oceanside Marina set a daily record high minimum temperature of 22.2 C (72.0 F) on 30 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, 33.21 latitude, -117.39 longitude.
- Elevation: 3 m (10 ft).
- Period of record: 1909 to 2026, 118 years.
- Eligible elements: tmax, tmin, prcp, snow, snwd.
Daily Record Envelope and 2026
8 days at or beyond a record| Month | Highest record high | Lowest record low | 2026 highest maximum | 2026 lowest minimum |
|---|---|---|---|---|
| Jan | 30.6 C (87.1 F) | -6.7 C (19.9 F) | 27.8 C (82.0 F) | 6.7 C (44.1 F) |
| Feb | 32.2 C (90.0 F) | -2.2 C (28.0 F) | 31.7 C (89.1 F) | 3.9 C (39.0 F) |
| Mar | 32.2 C (90.0 F) | 0.6 C (33.1 F) | 27.2 C (81.0 F) | 7.8 C (46.0 F) |
| Apr | 37.2 C (99.0 F) | 0.6 C (33.1 F) | 21.7 C (71.1 F) | 9.4 C (48.9 F) |
| May | 35.0 C (95.0 F) | 3.3 C (37.9 F) | 22.2 C (72.0 F) | 10.6 C (51.1 F) |
| Jun | 33.9 C (93.0 F) | 6.1 C (43.0 F) | 22.8 C (73.0 F) | 13.3 C (55.9 F) |
| Jul | 32.2 C (90.0 F) | 7.8 C (46.0 F) | 25.6 C (78.1 F) | 16.1 C (61.0 F) |
| Aug | 34.4 C (93.9 F) | 8.3 C (46.9 F) | 27.8 C (82.0 F) | 17.8 C (64.0 F) |
| Sep | 42.2 C (108.0 F) | 6.1 C (43.0 F) | n/a | n/a |
| Oct | 40.6 C (105.1 F) | 2.2 C (36.0 F) | n/a | n/a |
| Nov | 37.8 C (100.0 F) | -1.7 C (28.9 F) | n/a | n/a |
| Dec | 32.2 C (90.0 F) | -2.8 C (27.0 F) | n/a | n/a |
Which Years Hold Standing Records
1,464 standing records| Year set | Standing records |
|---|---|
| 1910 | 14 |
| 1915 | 17 |
| 1916 | 38 |
| 1917 | 101 |
| 1918 | 23 |
| 1919 | 8 |
| 1943 | 1 |
| 1944 | 7 |
| 1945 | 20 |
| 1946 | 18 |
| 1947 | 23 |
| 1948 | 48 |
| 1949 | 36 |
| 1950 | 30 |
| 1951 | 8 |
| 1952 | 1 |
| 1953 | 24 |
| 1954 | 14 |
| 1955 | 23 |
| 1956 | 14 |
| 1957 | 7 |
| 1958 | 8 |
| 1959 | 6 |
| 1960 | 9 |
| 1961 | 20 |
| 1962 | 15 |
| 1963 | 18 |
| 1964 | 13 |
| 1965 | 12 |
| 1966 | 22 |
| 1967 | 8 |
| 1968 | 26 |
| 1969 | 10 |
| 1970 | 11 |
| 1971 | 16 |
| 1972 | 21 |
| 1973 | 14 |
| 1974 | 15 |
| 1975 | 58 |
| 1976 | 45 |
| 1977 | 13 |
| 1978 | 14 |
| 1979 | 5 |
| 1980 | 13 |
| 1981 | 14 |
| 1982 | 14 |
| 1983 | 21 |
| 1984 | 26 |
| 1985 | 12 |
| 1986 | 11 |
| 1987 | 12 |
| 1988 | 11 |
| 1989 | 20 |
| 1990 | 6 |
| 1991 | 19 |
| 1992 | 15 |
| 1993 | 1 |
| 1994 | 8 |
| 1995 | 9 |
| 1996 | 10 |
| 1997 | 15 |
| 1998 | 6 |
| 1999 | 27 |
| 2000 | 11 |
| 2001 | 5 |
| 2002 | 8 |
| 2003 | 8 |
| 2004 | 3 |
| 2005 | 6 |
| 2006 | 10 |
| 2007 | 6 |
| 2008 | 10 |
| 2009 | 2 |
| 2010 | 48 |
| 2011 | 13 |
| 2012 | 8 |
| 2013 | 10 |
| 2014 | 30 |
| 2015 | 42 |
| 2016 | 12 |
| 2017 | 14 |
| 2018 | 25 |
| 2019 | 6 |
| 2020 | 22 |
| 2021 | 2 |
| 2022 | 11 |
| 2023 | 4 |
| 2024 | 4 |
| 2025 | 2 |
| 2026 | 18 |
All-Time Record Progression
4 new records| Date | Kind | Detail |
|---|---|---|
| 1978-03-01 | Record daily precipitation | Record daily precipitation 76.7 mm (3.0 in) |
| 1983-08-28 | Record high minimum temperature | Record high minimum temperature 24.4 C (75.9 F) |
| 2020-04-10 | Record daily precipitation | Record daily precipitation 77.7 mm (3.1 in) |
| 2023-03-15 | Record daily precipitation | Record daily precipitation 106.9 mm (4.2 in) |
Wettest Day of Each Month
Mar: 106.9 mm (4.2 in)| Month | Record daily precipitation (mm) | Date |
|---|---|---|
| Jan | 67.1 mm (2.6 in) | 9 January 2018 |
| Feb | 67.6 mm (2.7 in) | 22 February 2008 |
| Mar | 106.9 mm (4.2 in) | 15 March 2023 |
| Apr | 77.7 mm (3.1 in) | 10 April 2020 |
| May | 27.9 mm (1.1 in) | 21 May 1921 |
| Jun | 14.7 mm (0.6 in) | 4 June 1993 |
| Jul | 11.4 mm (0.4 in) | 18 July 2015 |
| Aug | 55.9 mm (2.2 in) | 17 August 1977 |
| Sep | 32.8 mm (1.3 in) | 30 September 1921 |
| Oct | 49.0 mm (1.9 in) | 27 October 2004 |
| Nov | 53.8 mm (2.1 in) | 15 November 2025 |
| Dec | 70.4 mm (2.8 in) | 22 December 1945 |
Period of Record Coverage
1910 to 2026| Year | Days with data | Share of year | Complete |
|---|---|---|---|
| 1910 | 33 | 9% | No |
| 1914 | 27 | 7% | No |
| 1915 | 356 | 98% | Yes |
| 1916 | 366 | 100% | Yes |
| 1917 | 364 | 100% | Yes |
| 1918 | 362 | 99% | Yes |
| 1919 | 212 | 58% | No |
| 1943 | 31 | 8% | No |
| 1944 | 366 | 100% | Yes |
| 1945 | 365 | 100% | Yes |
| 1946 | 365 | 100% | Yes |
| 1947 | 364 | 100% | Yes |
| 1948 | 366 | 100% | Yes |
| 1949 | 212 | 58% | No |
| 1950 | 365 | 100% | Yes |
| 1951 | 304 | 83% | No |
| 1952 | 27 | 7% | No |
| 1953 | 358 | 98% | Yes |
| 1954 | 361 | 99% | Yes |
| 1955 | 361 | 99% | Yes |
| 1956 | 366 | 100% | Yes |
| 1957 | 358 | 98% | Yes |
| 1958 | 364 | 100% | Yes |
| 1959 | 363 | 99% | Yes |
| 1960 | 357 | 98% | Yes |
| 1961 | 357 | 98% | Yes |
| 1962 | 323 | 88% | No |
| 1963 | 361 | 99% | Yes |
| 1964 | 362 | 99% | Yes |
| 1965 | 359 | 98% | Yes |
| 1966 | 357 | 98% | Yes |
| 1967 | 354 | 97% | Yes |
| 1968 | 354 | 97% | Yes |
| 1969 | 356 | 98% | Yes |
| 1970 | 361 | 99% | Yes |
| 1971 | 361 | 99% | Yes |
| 1972 | 347 | 95% | Yes |
| 1973 | 335 | 92% | Yes |
| 1974 | 353 | 97% | Yes |
| 1975 | 364 | 100% | Yes |
| 1976 | 358 | 98% | Yes |
| 1977 | 358 | 98% | Yes |
| 1978 | 328 | 90% | No |
| 1979 | 272 | 75% | No |
| 1980 | 359 | 98% | Yes |
| 1981 | 362 | 99% | Yes |
| 1982 | 359 | 98% | Yes |
| 1983 | 348 | 95% | Yes |
| 1984 | 353 | 96% | Yes |
| 1985 | 357 | 98% | Yes |
| 1986 | 327 | 90% | No |
| 1987 | 351 | 96% | Yes |
| 1988 | 357 | 98% | Yes |
| 1989 | 349 | 96% | Yes |
| 1990 | 319 | 87% | No |
| 1991 | 318 | 87% | No |
| 1992 | 331 | 90% | Yes |
| 1993 | 356 | 98% | Yes |
| 1994 | 324 | 89% | No |
| 1995 | 351 | 96% | Yes |
| 1996 | 324 | 89% | No |
| 1997 | 324 | 89% | No |
| 1998 | 324 | 89% | No |
| 1999 | 329 | 90% | Yes |
| 2000 | 352 | 96% | Yes |
| 2001 | 336 | 92% | Yes |
| 2002 | 345 | 95% | Yes |
| 2003 | 342 | 94% | Yes |
| 2004 | 324 | 89% | No |
| 2005 | 312 | 85% | No |
| 2006 | 260 | 71% | No |
| 2007 | 170 | 47% | No |
| 2008 | 262 | 72% | No |
| 2009 | 256 | 70% | No |
| 2010 | 365 | 100% | Yes |
| 2011 | 363 | 99% | Yes |
| 2012 | 366 | 100% | Yes |
| 2013 | 365 | 100% | Yes |
| 2014 | 365 | 100% | Yes |
| 2015 | 365 | 100% | Yes |
| 2016 | 366 | 100% | Yes |
| 2017 | 365 | 100% | Yes |
| 2018 | 365 | 100% | 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 |
|---|---|---|---|---|---|---|
| 30 August 2026 | Oceanside Marina, US | daily high min (Provisional) | 22.2 C (72.0 F) | 0.5 C (0.9 F) | 53 years | 28 of 100 (Routine) |
| 29 August 2026 | Oceanside Marina, US | daily high min (Provisional) | 22.2 C (72.0 F) | 1.6 C (2.9 F) | 4 years | 18 of 100 (Routine) |
| 27 August 2026 | Oceanside Marina, US | daily high min (Provisional) | 23.3 C (73.9 F) | 1.6 C (2.9 F) | 8 years | 19 of 100 (Routine) |
| 19 August 2026 | Oceanside Marina, US | daily high min (Tie, Provisional) | 20.6 C (69.1 F) | tie | 80 years | 8 of 100 (Routine) |
| 13 August 2026 | Oceanside Marina, US | daily high min | 21.7 C (71.1 F) | 0.6 C (1.1 F) | 33 years | 22 of 100 (Routine) |
| 11 August 2026 | Oceanside Marina, US | daily high min (Tie) | 21.7 C (71.1 F) | tie | 55 years | 6 of 100 (Routine) |
| 2 August 2026 | Oceanside Marina, US | daily high min (Tie) | 21.7 C (71.1 F) | tie | 8 years | 3 of 100 (Routine) |
| 24 July 2026 | Oceanside Marina, US | daily high min (Tie) | 21.1 C (70.0 F) | tie | 8 years | 3 of 100 (Routine) |
| 18 July 2026 | Oceanside Marina, US | daily high min | 21.1 C (70.0 F) | 0.5 C (0.9 F) | 41 years | 24 of 100 (Routine) |
| 17 July 2026 | Oceanside Marina, US | daily high min (Tie) | 20.6 C (69.1 F) | tie | 8 years | 3 of 100 (Routine) |
| 13 June 2026 | Oceanside Marina, US | daily high min | 18.3 C (64.9 F) | 0.5 C (0.9 F) | 108 years | 42 of 100 (Notable) |
| 12 June 2026 | Oceanside Marina, US | daily high min (Tie) | 18.3 C (64.9 F) | tie | 108 years | 10 of 100 (Routine) |
| 7 June 2026 | Oceanside Marina, US | daily high min (Tie) | 17.2 C (63.0 F) | tie | 44 years | 5 of 100 (Routine) |
| 16 May 2026 | Oceanside Marina, US | daily high min (Tie) | 17.2 C (63.0 F) | tie | 33 years | 5 of 100 (Routine) |
| 12 May 2026 | Oceanside Marina, US | daily high min (Tie) | 16.7 C (62.1 F) | tie | 33 years | 5 of 100 (Routine) |
| 8 May 2026 | Oceanside Marina, US | daily high min (Tie) | 16.7 C (62.1 F) | tie | 28 years | 4 of 100 (Routine) |
| 2 May 2026 | Oceanside Marina, US | daily high min | 16.7 C (62.1 F) | 1.1 C (2.0 F) | 12 years | 17 of 100 (Routine) |
| 11 April 2026 | Oceanside Marina, US | daily high min | 15.6 C (60.1 F) | 0.6 C (1.1 F) | 36 years | 23 of 100 (Routine) |
| 10 April 2026 | Oceanside Marina, US | daily high min | 16.7 C (62.1 F) | 1.1 C (2.0 F) | 36 years | 25 of 100 (Routine) |
| 1 April 2026 | Oceanside Marina, US | daily high min (Tie) | 15.6 C (60.1 F) | tie | 11 years | 3 of 100 (Routine) |
Climate Trend
68 complete years, 1915 to 2025| Year | Annual mean temperature | Difference from the station mean |
|---|---|---|
| 1915 | 15.5 C | -0.34 C |
| 1916 | 14.5 C | -1.33 C |
| 1917 | 14.6 C | -1.31 C |
| 1918 | 16.7 C | +0.79 C |
| 1944 | 14.8 C | -1.02 C |
| 1945 | 15.1 C | -0.81 C |
| 1946 | 15.0 C | -0.85 C |
| 1947 | 15.2 C | -0.63 C |
| 1948 | 14.1 C | -1.78 C |
| 1950 | 14.7 C | -1.18 C |
| 1953 | 15.3 C | -0.60 C |
| 1954 | 15.5 C | -0.41 C |
| 1955 | 14.8 C | -1.03 C |
| 1956 | 15.2 C | -0.68 C |
| 1957 | 15.7 C | -0.14 C |
| 1958 | 16.3 C | +0.44 C |
| 1959 | 16.5 C | +0.65 C |
| 1960 | 15.4 C | -0.42 C |
| 1961 | 15.1 C | -0.77 C |
| 1963 | 16.8 C | +0.92 C |
| 1964 | 16.0 C | +0.10 C |
| 1965 | 16.3 C | +0.40 C |
| 1966 | 16.9 C | +1.04 C |
| 1967 | 16.8 C | +0.89 C |
| 1968 | 16.3 C | +0.42 C |
| 1969 | 16.6 C | +0.78 C |
| 1970 | 16.7 C | +0.86 C |
| 1971 | 15.9 C | +0.08 C |
| 1972 | 16.4 C | +0.53 C |
| 1973 | 16.1 C | +0.25 C |
| 1974 | 16.3 C | +0.48 C |
| 1975 | 14.8 C | -1.03 C |
| 1976 | 16.5 C | +0.68 C |
| 1977 | 16.3 C | +0.45 C |
| 1980 | 16.3 C | +0.44 C |
| 1981 | 17.0 C | +1.11 C |
| 1982 | 16.1 C | +0.25 C |
| 1983 | 17.1 C | +1.21 C |
| 1984 | 17.2 C | +1.29 C |
| 1985 | 15.2 C | -0.63 C |
| 1987 | 15.2 C | -0.63 C |
| 1988 | 15.3 C | -0.58 C |
| 1989 | 15.3 C | -0.59 C |
| 1993 | 15.9 C | +0.01 C |
| 1995 | 15.5 C | -0.33 C |
| 1999 | 14.5 C | -1.36 C |
| 2000 | 15.6 C | -0.27 C |
| 2001 | 15.0 C | -0.89 C |
| 2002 | 14.9 C | -0.96 C |
| 2003 | 15.6 C | -0.29 C |
| 2004 | 15.7 C | -0.18 C |
| 2005 | 15.7 C | -0.13 C |
| 2010 | 15.3 C | -0.61 C |
| 2011 | 15.0 C | -0.84 C |
| 2012 | 15.9 C | +0.07 C |
| 2013 | 16.0 C | +0.12 C |
| 2014 | 17.5 C | +1.61 C |
| 2015 | 17.6 C | +1.69 C |
| 2016 | 17.0 C | +1.15 C |
| 2017 | 16.8 C | +0.94 C |
| 2018 | 16.9 C | +1.06 C |
| 2019 | 16.2 C | +0.35 C |
| 2020 | 16.5 C | +0.66 C |
| 2021 | 15.9 C | +0.07 C |
| 2022 | 16.5 C | +0.68 C |
| 2023 | 15.8 C | -0.07 C |
| 2024 | 15.7 C | -0.15 C |
| 2025 | 16.0 C | +0.12 C |
The annual mean temperature here has risen by 0.09 C (0.03 to 0.15) per decade over 1915 to 2025. In Fahrenheit: 0.16 F (0.05 to 0.28) per decade. The slope is a straight line fitted to 68 complete years; the brackets give its 95 percent interval.
| Measure | Per decade (C) | Per decade (F) | Period | Complete years | Reading |
|---|---|---|---|---|---|
| Annual mean temperature | 0.09 C (0.03 to 0.15) per decade | 0.16 F (0.05 to 0.28) per decade | 1915 to 2025 | 68 | Rise |
| Mean daily maximum | -0.06 C (-0.16 to 0.05) per decade | -0.1 F (-0.3 to 0.1) per decade | 1915 to 2025 | 68 | Not clearly different from zero |
| Mean daily minimum | 0.2 C (0.2 to 0.3) per decade | 0.4 F (0.3 to 0.6) per decade | 1915 to 2025 | 68 | 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
1909 to 2026| Measure | Record | Year of the record | Median year | Years with a value |
|---|---|---|---|---|
| Hottest day (TXx) | 42.2 C (108.0 F) | 1963 | 31.7 C (89.1 F) | 91 |
| Coldest night (TNn) | -6.7 C (19.9 F) | 1963 | 1.7 C (35.1 F) | 91 |
| Wettest day (Rx1day) | 106.9 mm (4.2 in) | 2023 | 33.0 mm (1.3 in) | 101 |
| Wettest five days (Rx5day) | 167.9 mm (6.6 in) | 2010 | 54.1 mm (2.1 in) | 101 |
| Longest dry spell (CDD) | 263 days | 1999 | 117 days | 101 |
Hottest day (TXx)
| Year | Hottest day (TXx) |
|---|---|
| 1909 | n/a |
| 1910 | 30.0 C (86.0 F) |
| 1911 | n/a |
| 1912 | n/a |
| 1913 | n/a |
| 1914 | 21.1 C (70.0 F) |
| 1915 | 28.9 C (84.0 F) |
| 1916 | 27.8 C (82.0 F) |
| 1917 | 30.0 C (86.0 F) |
| 1918 | 32.8 C (91.0 F) |
| 1919 | 30.0 C (86.0 F) |
| 1920 | n/a |
| 1921 | n/a |
| 1922 | n/a |
| 1923 | n/a |
| 1924 | n/a |
| 1925 | n/a |
| 1943 | 24.4 C (75.9 F) |
| 1944 | 26.7 C (80.1 F) |
| 1945 | 29.4 C (84.9 F) |
| 1946 | 28.3 C (82.9 F) |
| 1947 | 30.6 C (87.1 F) |
| 1948 | 28.3 C (82.9 F) |
| 1949 | 33.3 C (91.9 F) |
| 1950 | 36.1 C (97.0 F) |
| 1951 | 33.3 C (91.9 F) |
| 1952 | 27.2 C (81.0 F) |
| 1953 | 36.1 C (97.0 F) |
| 1954 | 31.1 C (88.0 F) |
| 1955 | 33.3 C (91.9 F) |
| 1956 | 32.8 C (91.0 F) |
| 1957 | 33.9 C (93.0 F) |
| 1958 | 32.2 C (90.0 F) |
| 1959 | 38.9 C (102.0 F) |
| 1960 | 30.6 C (87.1 F) |
| 1961 | 39.4 C (102.9 F) |
| 1962 | 29.4 C (84.9 F) |
| 1963 | 42.2 C (108.0 F) |
| 1964 | 37.2 C (99.0 F) |
| 1965 | 40.6 C (105.1 F) |
| 1966 | 35.6 C (96.1 F) |
| 1967 | 35.0 C (95.0 F) |
| 1968 | 33.3 C (91.9 F) |
| 1969 | 29.4 C (84.9 F) |
| 1970 | 40.0 C (104.0 F) |
| 1971 | 36.7 C (98.1 F) |
| 1972 | 31.7 C (89.1 F) |
| 1973 | 34.4 C (93.9 F) |
| 1974 | 32.2 C (90.0 F) |
| 1975 | 38.9 C (102.0 F) |
| 1976 | 37.8 C (100.0 F) |
| 1977 | 32.2 C (90.0 F) |
| 1978 | 33.3 C (91.9 F) |
| 1979 | 31.7 C (89.1 F) |
| 1980 | 31.7 C (89.1 F) |
| 1981 | 32.2 C (90.0 F) |
| 1982 | 31.7 C (89.1 F) |
| 1983 | 35.0 C (95.0 F) |
| 1984 | 32.2 C (90.0 F) |
| 1985 | 34.4 C (93.9 F) |
| 1986 | 27.2 C (81.0 F) |
| 1987 | 29.4 C (84.9 F) |
| 1988 | 31.1 C (88.0 F) |
| 1989 | 33.9 C (93.0 F) |
| 1990 | 33.3 C (91.9 F) |
| 1991 | 32.8 C (91.0 F) |
| 1992 | 30.6 C (87.1 F) |
| 1993 | 32.8 C (91.0 F) |
| 1994 | 37.8 C (100.0 F) |
| 1995 | 29.4 C (84.9 F) |
| 1996 | 32.8 C (91.0 F) |
| 1997 | 34.4 C (93.9 F) |
| 1998 | 33.3 C (91.9 F) |
| 1999 | 25.6 C (78.1 F) |
| 2000 | 30.0 C (86.0 F) |
| 2001 | 27.2 C (81.0 F) |
| 2002 | 28.9 C (84.0 F) |
| 2003 | 28.9 C (84.0 F) |
| 2004 | 29.4 C (84.9 F) |
| 2005 | 32.2 C (90.0 F) |
| 2006 | 28.9 C (84.0 F) |
| 2007 | 26.1 C (79.0 F) |
| 2008 | 33.9 C (93.0 F) |
| 2009 | 28.9 C (84.0 F) |
| 2010 | 31.1 C (88.0 F) |
| 2011 | 28.9 C (84.0 F) |
| 2012 | 30.0 C (86.0 F) |
| 2013 | 31.7 C (89.1 F) |
| 2014 | 37.2 C (99.0 F) |
| 2015 | 36.1 C (97.0 F) |
| 2016 | 33.9 C (93.0 F) |
| 2017 | 36.7 C (98.1 F) |
| 2018 | 30.6 C (87.1 F) |
| 2019 | 30.6 C (87.1 F) |
| 2020 | 30.6 C (87.1 F) |
| 2021 | 28.9 C (84.0 F) |
| 2022 | 35.0 C (95.0 F) |
| 2023 | 28.3 C (82.9 F) |
| 2024 | 27.2 C (81.0 F) |
| 2025 | 27.2 C (81.0 F) |
| 2026 | 31.7 C (89.1 F) |
Coldest night (TNn)
| Year | Coldest night (TNn) |
|---|---|
| 1909 | n/a |
| 1910 | 1.1 C (34.0 F) |
| 1911 | n/a |
| 1912 | n/a |
| 1913 | n/a |
| 1914 | 5.6 C (42.1 F) |
| 1915 | 2.2 C (36.0 F) |
| 1916 | 1.1 C (34.0 F) |
| 1917 | 2.2 C (36.0 F) |
| 1918 | 1.7 C (35.1 F) |
| 1919 | 1.1 C (34.0 F) |
| 1920 | n/a |
| 1921 | n/a |
| 1922 | n/a |
| 1923 | n/a |
| 1924 | n/a |
| 1925 | n/a |
| 1943 | 5.0 C (41.0 F) |
| 1944 | 1.1 C (34.0 F) |
| 1945 | 1.7 C (35.1 F) |
| 1946 | 0.0 C (32.0 F) |
| 1947 | -0.6 C (30.9 F) |
| 1948 | -5.6 C (21.9 F) |
| 1949 | -2.2 C (28.0 F) |
| 1950 | -2.2 C (28.0 F) |
| 1951 | 0.6 C (33.1 F) |
| 1952 | 3.3 C (37.9 F) |
| 1953 | 0.6 C (33.1 F) |
| 1954 | 1.7 C (35.1 F) |
| 1955 | 1.1 C (34.0 F) |
| 1956 | 0.6 C (33.1 F) |
| 1957 | 2.8 C (37.0 F) |
| 1958 | -1.7 C (28.9 F) |
| 1959 | 2.8 C (37.0 F) |
| 1960 | 1.1 C (34.0 F) |
| 1961 | -1.7 C (28.9 F) |
| 1962 | 1.1 C (34.0 F) |
| 1963 | -6.7 C (19.9 F) |
| 1964 | 1.7 C (35.1 F) |
| 1965 | 0.6 C (33.1 F) |
| 1966 | -0.6 C (30.9 F) |
| 1967 | 0.0 C (32.0 F) |
| 1968 | -2.8 C (27.0 F) |
| 1969 | 1.1 C (34.0 F) |
| 1970 | 1.7 C (35.1 F) |
| 1971 | -1.1 C (30.0 F) |
| 1972 | 0.6 C (33.1 F) |
| 1973 | 1.1 C (34.0 F) |
| 1974 | -2.2 C (28.0 F) |
| 1975 | 0.0 C (32.0 F) |
| 1976 | -1.1 C (30.0 F) |
| 1977 | 1.1 C (34.0 F) |
| 1978 | 3.3 C (37.9 F) |
| 1979 | -1.7 C (28.9 F) |
| 1980 | 3.9 C (39.0 F) |
| 1981 | 3.3 C (37.9 F) |
| 1982 | 0.0 C (32.0 F) |
| 1983 | 1.7 C (35.1 F) |
| 1984 | 2.2 C (36.0 F) |
| 1985 | 0.6 C (33.1 F) |
| 1986 | 0.6 C (33.1 F) |
| 1987 | -1.1 C (30.0 F) |
| 1988 | 0.6 C (33.1 F) |
| 1989 | 0.6 C (33.1 F) |
| 1990 | -1.7 C (28.9 F) |
| 1991 | 2.2 C (36.0 F) |
| 1992 | 2.2 C (36.0 F) |
| 1993 | 2.2 C (36.0 F) |
| 1994 | 1.7 C (35.1 F) |
| 1995 | 4.4 C (39.9 F) |
| 1996 | 2.2 C (36.0 F) |
| 1997 | 2.2 C (36.0 F) |
| 1998 | 1.1 C (34.0 F) |
| 1999 | 1.7 C (35.1 F) |
| 2000 | 1.7 C (35.1 F) |
| 2001 | 1.7 C (35.1 F) |
| 2002 | 0.0 C (32.0 F) |
| 2003 | 1.7 C (35.1 F) |
| 2004 | 1.7 C (35.1 F) |
| 2005 | 4.4 C (39.9 F) |
| 2006 | 2.2 C (36.0 F) |
| 2007 | -1.1 C (30.0 F) |
| 2008 | 2.8 C (37.0 F) |
| 2009 | 2.8 C (37.0 F) |
| 2010 | 1.7 C (35.1 F) |
| 2011 | 1.1 C (34.0 F) |
| 2012 | 2.8 C (37.0 F) |
| 2013 | 0.6 C (33.1 F) |
| 2014 | 3.9 C (39.0 F) |
| 2015 | 1.7 C (35.1 F) |
| 2016 | 3.3 C (37.9 F) |
| 2017 | 4.4 C (39.9 F) |
| 2018 | 1.7 C (35.1 F) |
| 2019 | 2.8 C (37.0 F) |
| 2020 | 1.1 C (34.0 F) |
| 2021 | 3.3 C (37.9 F) |
| 2022 | 3.3 C (37.9 F) |
| 2023 | 2.2 C (36.0 F) |
| 2024 | 4.4 C (39.9 F) |
| 2025 | 3.9 C (39.0 F) |
| 2026 | 3.9 C (39.0 F) |
Wettest day (Rx1day)
| Year | Wettest day (Rx1day) |
|---|---|
| 1909 | 40.9 mm (1.6 in) |
| 1910 | 25.7 mm (1.0 in) |
| 1911 | 25.9 mm (1.0 in) |
| 1912 | 12.7 mm (0.5 in) |
| 1913 | 21.8 mm (0.9 in) |
| 1914 | 23.9 mm (0.9 in) |
| 1915 | 55.4 mm (2.2 in) |
| 1916 | 51.3 mm (2.0 in) |
| 1917 | 29.2 mm (1.1 in) |
| 1918 | 47.2 mm (1.9 in) |
| 1919 | 18.8 mm (0.7 in) |
| 1920 | 23.4 mm (0.9 in) |
| 1921 | 50.3 mm (2.0 in) |
| 1922 | 38.6 mm (1.5 in) |
| 1923 | 26.4 mm (1.0 in) |
| 1924 | 43.2 mm (1.7 in) |
| 1925 | 11.9 mm (0.5 in) |
| 1943 | 54.4 mm (2.1 in) |
| 1944 | 48.3 mm (1.9 in) |
| 1945 | 70.4 mm (2.8 in) |
| 1946 | 33.0 mm (1.3 in) |
| 1947 | 21.8 mm (0.9 in) |
| 1948 | 40.4 mm (1.6 in) |
| 1949 | 21.6 mm (0.9 in) |
| 1950 | 38.6 mm (1.5 in) |
| 1951 | 27.9 mm (1.1 in) |
| 1952 | 17.8 mm (0.7 in) |
| 1953 | 8.6 mm (0.34 in) |
| 1954 | 34.8 mm (1.4 in) |
| 1955 | 24.6 mm (1.0 in) |
| 1956 | 41.1 mm (1.6 in) |
| 1957 | 43.2 mm (1.7 in) |
| 1958 | 42.4 mm (1.7 in) |
| 1959 | 18.8 mm (0.7 in) |
| 1960 | 24.6 mm (1.0 in) |
| 1961 | 29.0 mm (1.1 in) |
| 1962 | 37.6 mm (1.5 in) |
| 1963 | 40.1 mm (1.6 in) |
| 1964 | 23.4 mm (0.9 in) |
| 1965 | 44.2 mm (1.7 in) |
| 1966 | 48.0 mm (1.9 in) |
| 1967 | 28.7 mm (1.1 in) |
| 1968 | 54.4 mm (2.1 in) |
| 1969 | 47.8 mm (1.9 in) |
| 1970 | 36.6 mm (1.4 in) |
| 1971 | 20.6 mm (0.8 in) |
| 1972 | 20.3 mm (0.8 in) |
| 1973 | 20.6 mm (0.8 in) |
| 1974 | 39.9 mm (1.6 in) |
| 1975 | 31.2 mm (1.2 in) |
| 1976 | 26.2 mm (1.0 in) |
| 1977 | 55.9 mm (2.2 in) |
| 1978 | 76.7 mm (3.0 in) |
| 1979 | 41.4 mm (1.6 in) |
| 1980 | 59.7 mm (2.4 in) |
| 1981 | 32.0 mm (1.3 in) |
| 1982 | 43.2 mm (1.7 in) |
| 1983 | 39.9 mm (1.6 in) |
| 1984 | 19.8 mm (0.8 in) |
| 1985 | 27.9 mm (1.1 in) |
| 1986 | 43.9 mm (1.7 in) |
| 1987 | 38.1 mm (1.5 in) |
| 1988 | 39.1 mm (1.5 in) |
| 1989 | 15.2 mm (0.6 in) |
| 1990 | 21.8 mm (0.9 in) |
| 1991 | 32.0 mm (1.3 in) |
| 1992 | 28.4 mm (1.1 in) |
| 1993 | 38.1 mm (1.5 in) |
| 1994 | 27.9 mm (1.1 in) |
| 1995 | 47.0 mm (1.9 in) |
| 1996 | 46.0 mm (1.8 in) |
| 1997 | 27.9 mm (1.1 in) |
| 1998 | 49.8 mm (2.0 in) |
| 1999 | 19.8 mm (0.8 in) |
| 2000 | 21.1 mm (0.8 in) |
| 2001 | 31.5 mm (1.2 in) |
| 2002 | 24.9 mm (1.0 in) |
| 2003 | 50.8 mm (2.0 in) |
| 2004 | 49.0 mm (1.9 in) |
| 2005 | 42.4 mm (1.7 in) |
| 2006 | 22.6 mm (0.9 in) |
| 2007 | 15.5 mm (0.6 in) |
| 2008 | 67.6 mm (2.7 in) |
| 2009 | 23.1 mm (0.9 in) |
| 2010 | 60.7 mm (2.4 in) |
| 2011 | 31.0 mm (1.2 in) |
| 2012 | 25.7 mm (1.0 in) |
| 2013 | 30.2 mm (1.2 in) |
| 2014 | 36.8 mm (1.4 in) |
| 2015 | 27.2 mm (1.1 in) |
| 2016 | 30.7 mm (1.2 in) |
| 2017 | 35.6 mm (1.4 in) |
| 2018 | 67.1 mm (2.6 in) |
| 2019 | 46.2 mm (1.8 in) |
| 2020 | 77.7 mm (3.1 in) |
| 2021 | 31.0 mm (1.2 in) |
| 2022 | 23.6 mm (0.9 in) |
| 2023 | 106.9 mm (4.2 in) |
| 2024 | 53.8 mm (2.1 in) |
| 2025 | 53.8 mm (2.1 in) |
| 2026 | 16.8 mm (0.7 in) |
Wettest five days (Rx5day)
| Year | Wettest five days (Rx5day) |
|---|---|
| 1909 | 0.0 mm (0.00 in) |
| 1910 | 6.1 mm (0.24 in) |
| 1911 | 1.8 mm (0.07 in) |
| 1912 | 8.1 mm (0.32 in) |
| 1913 | 1.3 mm (0.05 in) |
| 1914 | 31.5 mm (1.2 in) |
| 1915 | 106.1 mm (4.2 in) |
| 1916 | 126.5 mm (5.0 in) |
| 1917 | 46.8 mm (1.8 in) |
| 1918 | 93.0 mm (3.7 in) |
| 1919 | 34.7 mm (1.4 in) |
| 1920 | 42.5 mm (1.7 in) |
| 1921 | 150.9 mm (5.9 in) |
| 1922 | 54.1 mm (2.1 in) |
| 1923 | 56.6 mm (2.2 in) |
| 1924 | 48.3 mm (1.9 in) |
| 1925 | 25.1 mm (1.0 in) |
| 1943 | 98.9 mm (3.9 in) |
| 1944 | 92.8 mm (3.7 in) |
| 1945 | 29.9 mm (1.2 in) |
| 1946 | 76.4 mm (3.0 in) |
| 1947 | 44.4 mm (1.7 in) |
| 1948 | 42.9 mm (1.7 in) |
| 1949 | 55.8 mm (2.2 in) |
| 1950 | 45.5 mm (1.8 in) |
| 1951 | 28.9 mm (1.1 in) |
| 1952 | 20.9 mm (0.8 in) |
| 1953 | 12.8 mm (0.5 in) |
| 1954 | 50.8 mm (2.0 in) |
| 1955 | 39.3 mm (1.5 in) |
| 1956 | 64.0 mm (2.5 in) |
| 1957 | 60.9 mm (2.4 in) |
| 1958 | 65.0 mm (2.6 in) |
| 1959 | 40.6 mm (1.6 in) |
| 1960 | 50.1 mm (2.0 in) |
| 1961 | 31.4 mm (1.2 in) |
| 1962 | 58.1 mm (2.3 in) |
| 1963 | 62.0 mm (2.4 in) |
| 1964 | 33.6 mm (1.3 in) |
| 1965 | 87.6 mm (3.4 in) |
| 1966 | 87.9 mm (3.5 in) |
| 1967 | 61.5 mm (2.4 in) |
| 1968 | 54.4 mm (2.1 in) |
| 1969 | 91.2 mm (3.6 in) |
| 1970 | 65.0 mm (2.6 in) |
| 1971 | 56.3 mm (2.2 in) |
| 1972 | 37.6 mm (1.5 in) |
| 1973 | 45.8 mm (1.8 in) |
| 1974 | 40.2 mm (1.6 in) |
| 1975 | 62.7 mm (2.5 in) |
| 1976 | 85.8 mm (3.4 in) |
| 1977 | 84.9 mm (3.3 in) |
| 1978 | 117.8 mm (4.6 in) |
| 1979 | 64.0 mm (2.5 in) |
| 1980 | 111.7 mm (4.4 in) |
| 1981 | 49.6 mm (2.0 in) |
| 1982 | 104.9 mm (4.1 in) |
| 1983 | 95.1 mm (3.7 in) |
| 1984 | 42.4 mm (1.7 in) |
| 1985 | 54.1 mm (2.1 in) |
| 1986 | 51.8 mm (2.0 in) |
| 1987 | 53.4 mm (2.1 in) |
| 1988 | 57.1 mm (2.2 in) |
| 1989 | 19.3 mm (0.8 in) |
| 1990 | 31.3 mm (1.2 in) |
| 1991 | 77.2 mm (3.0 in) |
| 1992 | 56.9 mm (2.2 in) |
| 1993 | 134.7 mm (5.3 in) |
| 1994 | 54.1 mm (2.1 in) |
| 1995 | 85.0 mm (3.3 in) |
| 1996 | 64.0 mm (2.5 in) |
| 1997 | 64.0 mm (2.5 in) |
| 1998 | 75.0 mm (3.0 in) |
| 1999 | 33.0 mm (1.3 in) |
| 2000 | 42.4 mm (1.7 in) |
| 2001 | 58.4 mm (2.3 in) |
| 2002 | 47.0 mm (1.9 in) |
| 2003 | 67.8 mm (2.7 in) |
| 2004 | 67.6 mm (2.7 in) |
| 2005 | 113.2 mm (4.5 in) |
| 2006 | 24.6 mm (1.0 in) |
| 2007 | 19.1 mm (0.8 in) |
| 2008 | 84.6 mm (3.3 in) |
| 2009 | 36.2 mm (1.4 in) |
| 2010 | 167.9 mm (6.6 in) |
| 2011 | 47.5 mm (1.9 in) |
| 2012 | 28.3 mm (1.1 in) |
| 2013 | 35.5 mm (1.4 in) |
| 2014 | 44.3 mm (1.7 in) |
| 2015 | 28.0 mm (1.1 in) |
| 2016 | 45.5 mm (1.8 in) |
| 2017 | 98.6 mm (3.9 in) |
| 2018 | 74.8 mm (2.9 in) |
| 2019 | 74.0 mm (2.9 in) |
| 2020 | 129.3 mm (5.1 in) |
| 2021 | 46.8 mm (1.8 in) |
| 2022 | 32.0 mm (1.3 in) |
| 2023 | 128.1 mm (5.0 in) |
| 2024 | 120.6 mm (4.7 in) |
| 2025 | 77.2 mm (3.0 in) |
| 2026 | 49.6 mm (2.0 in) |
Longest dry spell (CDD)
| Year | Longest dry spell (CDD) |
|---|---|
| 1909 | 31 days |
| 1910 | 65 days |
| 1911 | 31 days |
| 1912 | 33 days |
| 1913 | 73 days |
| 1914 | 10 days |
| 1915 | 61 days |
| 1916 | 102 days |
| 1917 | 30 days |
| 1918 | 42 days |
| 1919 | 35 days |
| 1920 | 18 days |
| 1921 | 21 days |
| 1922 | 21 days |
| 1923 | 30 days |
| 1924 | 26 days |
| 1925 | 27 days |
| 1943 | 6 days |
| 1944 | 145 days |
| 1945 | 70 days |
| 1946 | 74 days |
| 1947 | 155 days |
| 1948 | 136 days |
| 1949 | 68 days |
| 1950 | 125 days |
| 1951 | 105 days |
| 1952 | 10 days |
| 1953 | 176 days |
| 1954 | 120 days |
| 1955 | 172 days |
| 1956 | 139 days |
| 1957 | 111 days |
| 1958 | 134 days |
| 1959 | 156 days |
| 1960 | 127 days |
| 1961 | 193 days |
| 1962 | 139 days |
| 1963 | 84 days |
| 1964 | 127 days |
| 1965 | 107 days |
| 1966 | 221 days |
| 1967 | 124 days |
| 1968 | 95 days |
| 1969 | 141 days |
| 1970 | 212 days |
| 1971 | 139 days |
| 1972 | 103 days |
| 1973 | 234 days |
| 1974 | 140 days |
| 1975 | 123 days |
| 1976 | 45 days |
| 1977 | 72 days |
| 1978 | 131 days |
| 1979 | 42 days |
| 1980 | 109 days |
| 1981 | 183 days |
| 1982 | 85 days |
| 1983 | 91 days |
| 1984 | 78 days |
| 1985 | 94 days |
| 1986 | 169 days |
| 1987 | 175 days |
| 1988 | 85 days |
| 1989 | 124 days |
| 1990 | 82 days |
| 1991 | 95 days |
| 1992 | 135 days |
| 1993 | 158 days |
| 1994 | 203 days |
| 1995 | 107 days |
| 1996 | 111 days |
| 1997 | 76 days |
| 1998 | 110 days |
| 1999 | 263 days |
| 2000 | 137 days |
| 2001 | 196 days |
| 2002 | 132 days |
| 2003 | 49 days |
| 2004 | 182 days |
| 2005 | 144 days |
| 2006 | 81 days |
| 2007 | 124 days |
| 2008 | 128 days |
| 2009 | 122 days |
| 2010 | 155 days |
| 2011 | 65 days |
| 2012 | 167 days |
| 2013 | 155 days |
| 2014 | 188 days |
| 2015 | 66 days |
| 2016 | 117 days |
| 2017 | 175 days |
| 2018 | 94 days |
| 2019 | 151 days |
| 2020 | 117 days |
| 2021 | 62 days |
| 2022 | 139 days |
| 2023 | 68 days |
| 2024 | 180 days |
| 2025 | 136 days |
| 2026 | 118 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
74 years, 1944 to 2025A day with at least 35.5 mm (1.4 in) of rain is expected about once in 2 years. A day with at least 93.7 mm (3.7 in) of rain is expected about once in 100 years.
| Expected about once in | A day with at least | Note |
|---|---|---|
| 2 years | 35.5 mm (1.4 in) | |
| 5 years | 50.0 mm (2.0 in) | |
| 10 years | 60.1 mm (2.4 in) | |
| 25 years | 73.2 mm (2.9 in) | |
| 50 years | 83.3 mm (3.3 in) | |
| 100 years | 93.7 mm (3.7 in) | Longer than the 74 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, 74 years of values from 1944 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: 106.9 mm (4.2 in) in 2023; 77.7 mm (3.1 in) in 2020; 76.7 mm (3.0 in) in 1978.
Station Changes
3 suspected3 changes were suspected in the annual mean temperature of Oceanside Marina, at 1963, 1985 and 2000. Each is measured against neighbouring stations.
- Relative to 5 neighbouring stations, the station's annual mean temperature from 1963 ran 0.5 C (1.0 F) higher than in the years before (likely change).
- Relative to 5 neighbouring stations, the station's annual mean temperature from 1985 ran 1.0 C (1.8 F) lower than in the years before (likely change).
- Relative to 5 neighbouring stations, the station's annual mean temperature from 2000 ran 0.4 C (0.7 F) higher than in the years before (likely change).
| Year | Shift (C) | Shift (F) | Strength | Neighbours |
|---|---|---|---|---|
| 1963 | +0.5 | +1.0 | likely | 5 |
| 1985 | -1.0 | -1.8 | likely | 5 |
| 2000 | +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
2011 to 2025 against 1961 to 1990Over 2011 to 2025, Oceanside Marina had a mean temperature of 16.4 C (61.4 F) and 274.2 mm (10.8 in) of rain a year. The 3 stations whose 1961 to 1990 climate was closest to that are Santa Maria del Mar (Mexico, 344 km away), Santa Paula (United States, 202 km away) and Oxnard (United States, 198 km away).
| Twin station | Country | Distance away | Mean temperature, 1961-1990 | Rain a year, 1961-1990 | Climate difference |
|---|---|---|---|---|---|
| Santa Maria del Mar | Mexico | 344 km (214 mi) | 16.3 C (61.4 F) | 170.8 mm (6.7 in) | 0.57 |
| Santa Paula | United States | 202 km (126 mi) | 16.2 C (61.2 F) | 398.5 mm (15.7 in) | 0.69 |
| Oxnard | United States | 198 km (123 mi) | 16.0 C (60.7 F) | 353.5 mm (13.9 in) | 0.71 |
Twins are stations, not cities. A twin is one of the three stations at least 100 km away whose earlier climate is closest to this station's recent one, so a close match does not mean the two places look alike in other ways. A station move or a gap in a record can change that station's averages. The list describes past climate; it is not a forecast and does not say what caused any change. How twins are found, and a search for any station.
Download the Data
Source: NOAA National Centers for Environmental Information, Global Historical Climatology Network Daily (GHCN-Daily). Records are computed by World Extreme Weather Monitor and are not official NOAA products. (US Government open data (NOAA NCEI)) Data as of 2026-10-12 (12 October 2026). Records are computed by this site and are not official.
Data as of . Last revised (2026-10-13).