Brownsville Weather Records (USW00012919)
Record envelope, standing records and threshold days for Brownsville (USW00012919), Texas, United States, with 129 years of record.
Key Facts for Brownsville
- Brownsville (USW00012919) is a weather station in Texas, United States at 25.92 latitude and -97.42 longitude, 27 m (88 ft) above sea level.
- The station reports from 1898 to 2026, 129 years of record.
- 1,464 records set at Brownsville still stand.
- Records are tracked for tmax, tmin, prcp, snow, snwd: an element needs 30 years of data to be eligible.
- Brownsville set a daily record high maximum temperature of 36.7 C (98.1 F) on 30 September 2026 (provisional).
Provisional Records
Records set in the last 60 days are provisional until they clear the revision window.
About the Station
- Location: Texas, United States, 25.92 latitude, -97.42 longitude.
- Elevation: 27 m (88 ft).
- Period of record: 1898 to 2026, 129 years.
- Eligible elements: tmax, tmin, prcp, snow, snwd.
Daily Record Envelope and 2026
38 days at or beyond a record| Month | Highest record high | Lowest record low | 2026 highest maximum | 2026 lowest minimum |
|---|---|---|---|---|
| Jan | 35.0 C (95.0 F) | -7.2 C (19.0 F) | 33.3 C (91.9 F) | -1.1 C (30.0 F) |
| Feb | 34.4 C (93.9 F) | -5.6 C (21.9 F) | 33.3 C (91.9 F) | 6.1 C (43.0 F) |
| Mar | 41.1 C (106.0 F) | -2.2 C (28.0 F) | 37.2 C (99.0 F) | 10.0 C (50.0 F) |
| Apr | 40.0 C (104.0 F) | 2.8 C (37.0 F) | 33.3 C (91.9 F) | 13.3 C (55.9 F) |
| May | 40.0 C (104.0 F) | 10.0 C (50.0 F) | 35.6 C (96.1 F) | 16.7 C (62.1 F) |
| Jun | 40.0 C (104.0 F) | 13.3 C (55.9 F) | 36.7 C (98.1 F) | 25.0 C (77.0 F) |
| Jul | 40.0 C (104.0 F) | 15.6 C (60.1 F) | 38.9 C (102.0 F) | 23.9 C (75.0 F) |
| Aug | 41.1 C (106.0 F) | 16.7 C (62.1 F) | 38.9 C (102.0 F) | 25.0 C (77.0 F) |
| Sep | 40.6 C (105.1 F) | 10.6 C (51.1 F) | 38.9 C (102.0 F) | 25.0 C (77.0 F) |
| Oct | 37.2 C (99.0 F) | 1.7 C (35.1 F) | 35.0 C (95.0 F) | 22.8 C (73.0 F) |
| Nov | 36.7 C (98.1 F) | -2.8 C (27.0 F) | n/a | n/a |
| Dec | 34.4 C (93.9 F) | -9.4 C (15.1 F) | n/a | n/a |
Which Years Hold Standing Records
1,464 standing records| Year set | Standing records |
|---|---|
| 1898 | 5 |
| 1900 | 17 |
| 1901 | 73 |
| 1902 | 6 |
| 1903 | 14 |
| 1904 | 11 |
| 1905 | 13 |
| 1906 | 7 |
| 1907 | 6 |
| 1908 | 8 |
| 1909 | 17 |
| 1910 | 14 |
| 1911 | 14 |
| 1912 | 12 |
| 1913 | 31 |
| 1914 | 16 |
| 1915 | 19 |
| 1916 | 11 |
| 1917 | 21 |
| 1918 | 23 |
| 1919 | 9 |
| 1920 | 15 |
| 1921 | 7 |
| 1922 | 9 |
| 1931 | 7 |
| 1932 | 16 |
| 1933 | 5 |
| 1948 | 15 |
| 1949 | 13 |
| 1950 | 9 |
| 1951 | 10 |
| 1952 | 9 |
| 1953 | 12 |
| 1954 | 8 |
| 1955 | 11 |
| 1956 | 6 |
| 1957 | 5 |
| 1958 | 8 |
| 1959 | 18 |
| 1960 | 9 |
| 1961 | 13 |
| 1962 | 15 |
| 1963 | 12 |
| 1964 | 9 |
| 1965 | 10 |
| 1966 | 8 |
| 1967 | 13 |
| 1968 | 3 |
| 1969 | 9 |
| 1970 | 14 |
| 1971 | 15 |
| 1972 | 12 |
| 1973 | 15 |
| 1974 | 24 |
| 1975 | 15 |
| 1976 | 13 |
| 1977 | 8 |
| 1978 | 10 |
| 1979 | 14 |
| 1980 | 20 |
| 1981 | 8 |
| 1982 | 27 |
| 1983 | 17 |
| 1984 | 13 |
| 1985 | 10 |
| 1986 | 13 |
| 1987 | 7 |
| 1988 | 6 |
| 1989 | 27 |
| 1990 | 11 |
| 1991 | 12 |
| 1992 | 3 |
| 1993 | 8 |
| 1994 | 4 |
| 1995 | 9 |
| 1996 | 9 |
| 1997 | 10 |
| 1998 | 11 |
| 1999 | 6 |
| 2000 | 21 |
| 2001 | 7 |
| 2002 | 6 |
| 2003 | 7 |
| 2004 | 8 |
| 2005 | 13 |
| 2006 | 10 |
| 2007 | 9 |
| 2008 | 10 |
| 2009 | 7 |
| 2010 | 7 |
| 2011 | 14 |
| 2012 | 16 |
| 2013 | 14 |
| 2014 | 6 |
| 2015 | 11 |
| 2016 | 9 |
| 2017 | 18 |
| 2018 | 19 |
| 2019 | 33 |
| 2020 | 25 |
| 2021 | 14 |
| 2022 | 18 |
| 2023 | 52 |
| 2024 | 47 |
| 2025 | 34 |
| 2026 | 27 |
All-Time Record Progression
5 new records| Date | Kind | Detail |
|---|---|---|
| 1967-09-20 | Record daily precipitation | Record daily precipitation 307.1 mm (12.1 in) |
| 1984-03-27 | Record high maximum temperature | Record high maximum temperature 41.1 C (106.0 F) |
| 2004-08-23 | Record high minimum temperature | Record high minimum temperature 28.3 C (82.9 F) |
| 2019-06-21 | Record high minimum temperature | Record high minimum temperature 28.9 C (84.0 F) |
| 2024-05-26 | Record high minimum temperature | Record high minimum temperature 29.4 C (84.9 F) |
Wettest Day of Each Month
Sep: 307.1 mm (12.1 in)| Month | Record daily precipitation (mm) | Date |
|---|---|---|
| Jan | 68.6 mm (2.7 in) | 10 January 2015 |
| Feb | 108.5 mm (4.3 in) | 19 February 1958 |
| Mar | 145.3 mm (5.7 in) | 27 March 2025 |
| Apr | 232.9 mm (9.2 in) | 5 April 1991 |
| May | 117.1 mm (4.6 in) | 24 May 2022 |
| Jun | 191.0 mm (7.5 in) | 2 June 1950 |
| Jul | 169.7 mm (6.7 in) | 23 July 2008 |
| Aug | 146.3 mm (5.8 in) | 9 August 1906 |
| Sep | 307.1 mm (12.1 in) | 20 September 1967 |
| Oct | 230.9 mm (9.1 in) | 4 October 1996 |
| Nov | 103.6 mm (4.1 in) | 11 November 1986 |
| Dec | 72.6 mm (2.9 in) | 16 December 2009 |
Period of Record Coverage
1898 to 2026| Year | Days with data | Share of year | Complete |
|---|---|---|---|
| 1898 | 31 | 8% | No |
| 1900 | 184 | 50% | No |
| 1901 | 365 | 100% | Yes |
| 1902 | 350 | 96% | Yes |
| 1903 | 363 | 99% | Yes |
| 1904 | 353 | 96% | Yes |
| 1905 | 365 | 100% | Yes |
| 1906 | 334 | 92% | Yes |
| 1907 | 151 | 41% | No |
| 1908 | 360 | 98% | Yes |
| 1909 | 364 | 100% | Yes |
| 1910 | 365 | 100% | Yes |
| 1911 | 333 | 91% | Yes |
| 1912 | 360 | 98% | Yes |
| 1913 | 356 | 98% | Yes |
| 1914 | 365 | 100% | Yes |
| 1915 | 364 | 100% | Yes |
| 1916 | 366 | 100% | Yes |
| 1917 | 363 | 99% | Yes |
| 1918 | 365 | 100% | Yes |
| 1919 | 365 | 100% | Yes |
| 1920 | 349 | 95% | Yes |
| 1921 | 345 | 95% | Yes |
| 1922 | 242 | 66% | No |
| 1931 | 364 | 100% | Yes |
| 1932 | 336 | 92% | Yes |
| 1933 | 89 | 24% | No |
| 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 | 365 | 100% | Yes |
| 1967 | 365 | 100% | Yes |
| 1968 | 366 | 100% | Yes |
| 1969 | 365 | 100% | Yes |
| 1970 | 365 | 100% | Yes |
| 1971 | 365 | 100% | Yes |
| 1972 | 366 | 100% | Yes |
| 1973 | 365 | 100% | Yes |
| 1974 | 365 | 100% | Yes |
| 1975 | 365 | 100% | Yes |
| 1976 | 365 | 100% | Yes |
| 1977 | 365 | 100% | Yes |
| 1978 | 365 | 100% | Yes |
| 1979 | 365 | 100% | Yes |
| 1980 | 366 | 100% | Yes |
| 1981 | 365 | 100% | Yes |
| 1982 | 365 | 100% | Yes |
| 1983 | 365 | 100% | Yes |
| 1984 | 366 | 100% | Yes |
| 1985 | 365 | 100% | Yes |
| 1986 | 365 | 100% | Yes |
| 1987 | 365 | 100% | Yes |
| 1988 | 366 | 100% | Yes |
| 1989 | 365 | 100% | Yes |
| 1990 | 365 | 100% | Yes |
| 1991 | 365 | 100% | Yes |
| 1992 | 366 | 100% | Yes |
| 1993 | 365 | 100% | Yes |
| 1994 | 365 | 100% | Yes |
| 1995 | 365 | 100% | Yes |
| 1996 | 366 | 100% | Yes |
| 1997 | 365 | 100% | Yes |
| 1998 | 365 | 100% | Yes |
| 1999 | 365 | 100% | Yes |
| 2000 | 366 | 100% | Yes |
| 2001 | 365 | 100% | Yes |
| 2002 | 365 | 100% | Yes |
| 2003 | 365 | 100% | Yes |
| 2004 | 366 | 100% | Yes |
| 2005 | 365 | 100% | Yes |
| 2006 | 365 | 100% | Yes |
| 2007 | 365 | 100% | Yes |
| 2008 | 366 | 100% | Yes |
| 2009 | 365 | 100% | Yes |
| 2010 | 365 | 100% | Yes |
| 2011 | 365 | 100% | 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 | 365 | 100% | Yes |
| 2025 | 365 | 100% | Yes |
| 2026 | 283 | 78% | No |
Latest Records
20| Date | Station | Record | Value | Beat old record by | Old record stood | Significance |
|---|---|---|---|---|---|---|
| 30 September 2026 | Brownsville, US | daily high max (Provisional) | 36.7 C (98.1 F) | 0.6 C (1.1 F) | 3 years | 12 of 100 (Routine) |
| 30 September 2026 | Brownsville, US | all-time high min (Tie, Provisional) | 29.4 C (84.9 F) | tie | 2 years | 7 of 100 (Routine) |
| 29 September 2026 | Brownsville, US | daily high min (Tie, Provisional) | 26.7 C (80.1 F) | tie | 67 years | 7 of 100 (Routine) |
| 26 September 2026 | Brownsville, US | daily high min (Tie, Provisional) | 26.7 C (80.1 F) | tie | 67 years | 7 of 100 (Routine) |
| 24 September 2026 | Brownsville, US | daily high min (Tie, Provisional) | 26.7 C (80.1 F) | tie | 3 years | 2 of 100 (Routine) |
| 22 September 2026 | Brownsville, US | daily high min (Tie, Provisional) | 27.2 C (81.0 F) | tie | 20 years | 4 of 100 (Routine) |
| 21 September 2026 | Brownsville, US | daily high min (Tie, Provisional) | 26.7 C (80.1 F) | tie | 8 years | 3 of 100 (Routine) |
| 21 September 2026 | Brownsville, US | daily high max (Tie, Provisional) | 37.2 C (99.0 F) | tie | 3 years | 2 of 100 (Routine) |
| 20 September 2026 | Brownsville, US | daily high max (Provisional) | 38.3 C (100.9 F) | 1.1 C (2.0 F) | 3 years | 14 of 100 (Routine) |
| 19 September 2026 | Brownsville, US | daily high max (Provisional) | 37.2 C (99.0 F) | 0.5 C (0.9 F) | 125 years | 42 of 100 (Notable) |
| 18 September 2026 | Brownsville, US | daily high min (Provisional) | 27.2 C (81.0 F) | 1.1 C (2.0 F) | 120 years | 44 of 100 (Notable) |
| 18 September 2026 | Brownsville, US | daily high max (Provisional) | 37.2 C (99.0 F) | 0.5 C (0.9 F) | 9 years | 14 of 100 (Routine) |
| 17 September 2026 | Brownsville, US | daily high max (Provisional) | 37.2 C (99.0 F) | 0.5 C (0.9 F) | 45 years | 25 of 100 (Routine) |
| 17 September 2026 | Brownsville, US | daily high min (Tie, Provisional) | 27.2 C (81.0 F) | tie | 29 years | 4 of 100 (Routine) |
| 16 September 2026 | Brownsville, US | daily high max (Tie, Provisional) | 37.2 C (99.0 F) | tie | 125 years | 10 of 100 (Routine) |
| 15 September 2026 | Brownsville, US | daily high max (Tie, Provisional) | 37.8 C (100.0 F) | tie | 125 years | 10 of 100 (Routine) |
| 14 September 2026 | Brownsville, US | daily high min (Provisional) | 27.8 C (82.0 F) | 0.6 C (1.1 F) | 76 years | 34 of 100 (Routine) |
| 13 September 2026 | Brownsville, US | daily high max (Provisional) | 38.3 C (100.9 F) | 0.5 C (0.9 F) | 125 years | 42 of 100 (Notable) |
| 13 September 2026 | Brownsville, US | all-time high min (Tie, Provisional) | 29.4 C (84.9 F) | tie | 2 years | 7 of 100 (Routine) |
| 12 September 2026 | Brownsville, US | daily high max (Tie, Provisional) | 37.8 C (100.0 F) | tie | 107 years | 10 of 100 (Routine) |
Climate Trend
93 complete years, 1901 to 2025| Year | Annual mean temperature | Difference from the station mean |
|---|---|---|
| 1901 | 21.2 C | -2.32 C |
| 1903 | 22.2 C | -1.27 C |
| 1905 | 23.0 C | -0.52 C |
| 1908 | 23.5 C | +0.01 C |
| 1909 | 23.6 C | +0.09 C |
| 1910 | 23.1 C | -0.45 C |
| 1912 | 22.0 C | -1.47 C |
| 1913 | 21.9 C | -1.62 C |
| 1914 | 22.5 C | -1.03 C |
| 1915 | 23.0 C | -0.52 C |
| 1916 | 23.6 C | +0.06 C |
| 1917 | 23.3 C | -0.18 C |
| 1918 | 23.5 C | +0.00 C |
| 1919 | 23.4 C | -0.15 C |
| 1931 | 22.7 C | -0.76 C |
| 1948 | 23.2 C | -0.32 C |
| 1949 | 23.7 C | +0.19 C |
| 1950 | 24.2 C | +0.71 C |
| 1951 | 23.3 C | -0.16 C |
| 1952 | 23.1 C | -0.37 C |
| 1953 | 24.0 C | +0.47 C |
| 1954 | 23.8 C | +0.34 C |
| 1955 | 23.6 C | +0.10 C |
| 1956 | 23.0 C | -0.54 C |
| 1957 | 23.8 C | +0.25 C |
| 1958 | 22.4 C | -1.09 C |
| 1959 | 22.5 C | -1.03 C |
| 1960 | 22.7 C | -0.80 C |
| 1961 | 22.8 C | -0.68 C |
| 1962 | 23.3 C | -0.17 C |
| 1963 | 23.0 C | -0.52 C |
| 1964 | 23.0 C | -0.47 C |
| 1965 | 23.1 C | -0.45 C |
| 1966 | 22.0 C | -1.55 C |
| 1967 | 23.1 C | -0.43 C |
| 1968 | 22.8 C | -0.70 C |
| 1969 | 23.7 C | +0.16 C |
| 1970 | 23.3 C | -0.25 C |
| 1971 | 24.1 C | +0.55 C |
| 1972 | 23.2 C | -0.34 C |
| 1973 | 22.7 C | -0.78 C |
| 1974 | 23.2 C | -0.34 C |
| 1975 | 23.2 C | -0.32 C |
| 1976 | 22.1 C | -1.41 C |
| 1977 | 23.3 C | -0.16 C |
| 1978 | 23.2 C | -0.32 C |
| 1979 | 22.5 C | -1.04 C |
| 1980 | 23.4 C | -0.06 C |
| 1981 | 23.8 C | +0.29 C |
| 1982 | 24.0 C | +0.46 C |
| 1983 | 23.0 C | -0.48 C |
| 1984 | 23.6 C | +0.05 C |
| 1985 | 23.1 C | -0.36 C |
| 1986 | 23.5 C | +0.01 C |
| 1987 | 22.9 C | -0.60 C |
| 1988 | 23.0 C | -0.51 C |
| 1989 | 23.0 C | -0.49 C |
| 1990 | 24.0 C | +0.51 C |
| 1991 | 23.7 C | +0.21 C |
| 1992 | 23.3 C | -0.24 C |
| 1993 | 23.3 C | -0.24 C |
| 1994 | 23.7 C | +0.23 C |
| 1995 | 23.5 C | +0.04 C |
| 1996 | 23.5 C | -0.02 C |
| 1997 | 22.8 C | -0.74 C |
| 1998 | 24.2 C | +0.66 C |
| 1999 | 24.0 C | +0.49 C |
| 2000 | 24.2 C | +0.66 C |
| 2001 | 24.0 C | +0.54 C |
| 2002 | 23.8 C | +0.34 C |
| 2003 | 23.4 C | -0.10 C |
| 2004 | 24.1 C | +0.60 C |
| 2005 | 24.3 C | +0.81 C |
| 2006 | 24.4 C | +0.92 C |
| 2007 | 23.5 C | +0.00 C |
| 2008 | 23.7 C | +0.21 C |
| 2009 | 24.0 C | +0.49 C |
| 2010 | 23.7 C | +0.18 C |
| 2011 | 24.4 C | +0.94 C |
| 2012 | 25.1 C | +1.62 C |
| 2013 | 23.8 C | +0.27 C |
| 2014 | 23.3 C | -0.25 C |
| 2015 | 23.7 C | +0.20 C |
| 2016 | 24.6 C | +1.14 C |
| 2017 | 25.1 C | +1.59 C |
| 2018 | 24.6 C | +1.13 C |
| 2019 | 24.8 C | +1.28 C |
| 2020 | 25.1 C | +1.60 C |
| 2021 | 24.6 C | +1.10 C |
| 2022 | 24.2 C | +0.73 C |
| 2023 | 25.3 C | +1.82 C |
| 2024 | 25.8 C | +2.28 C |
| 2025 | 25.5 C | +1.98 C |
The annual mean temperature here has risen by 0.2 C (0.1 to 0.2) per decade over 1901 to 2025. In Fahrenheit: 0.3 F (0.2 to 0.3) per decade. The slope is a straight line fitted to 93 complete years; the brackets give its 95 percent interval.
| Measure | Per decade (C) | Per decade (F) | Period | Complete years | Reading |
|---|---|---|---|---|---|
| Annual mean temperature | 0.2 C (0.1 to 0.2) per decade | 0.3 F (0.2 to 0.3) per decade | 1901 to 2025 | 93 | Rise |
| Mean daily maximum | 0.1 C (0.1 to 0.2) per decade | 0.2 F (0.1 to 0.3) per decade | 1901 to 2025 | 93 | Rise |
| Mean daily minimum | 0.2 C (0.1 to 0.2) per decade | 0.3 F (0.2 to 0.4) per decade | 1901 to 2025 | 93 | 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
1898 to 2026| Measure | Record | Year of the record | Median year | Years with a value |
|---|---|---|---|---|
| Hottest day (TXx) | 41.1 C (106.0 F) | 1984 | 37.2 C (99.0 F) | 106 |
| Coldest night (TNn) | -9.4 C (15.1 F) | 1901 | -0.6 C (30.9 F) | 106 |
| Wettest day (Rx1day) | 307.1 mm (12.1 in) | 1967 | 81.6 mm (3.2 in) | 106 |
| Wettest five days (Rx5day) | 399.6 mm (15.7 in) | 1967 | 125.5 mm (4.9 in) | 106 |
| Longest dry spell (CDD) | 142 days | 1901 | 40 days | 106 |
Hottest day (TXx)
| Year | Hottest day (TXx) |
|---|---|
| 1898 | 28.3 C (82.9 F) |
| 1900 | 37.8 C (100.0 F) |
| 1901 | 38.3 C (100.9 F) |
| 1902 | 37.8 C (100.0 F) |
| 1903 | 36.7 C (98.1 F) |
| 1904 | 37.2 C (99.0 F) |
| 1905 | 37.8 C (100.0 F) |
| 1906 | 38.9 C (102.0 F) |
| 1907 | 35.6 C (96.1 F) |
| 1908 | 37.8 C (100.0 F) |
| 1909 | 37.8 C (100.0 F) |
| 1910 | 36.7 C (98.1 F) |
| 1911 | 38.3 C (100.9 F) |
| 1912 | 36.7 C (98.1 F) |
| 1913 | 36.7 C (98.1 F) |
| 1914 | 36.7 C (98.1 F) |
| 1915 | 40.0 C (104.0 F) |
| 1916 | 38.9 C (102.0 F) |
| 1917 | 38.9 C (102.0 F) |
| 1918 | 39.4 C (102.9 F) |
| 1919 | 38.9 C (102.0 F) |
| 1920 | 37.8 C (100.0 F) |
| 1921 | 37.2 C (99.0 F) |
| 1922 | 36.7 C (98.1 F) |
| 1931 | 37.2 C (99.0 F) |
| 1932 | 40.0 C (104.0 F) |
| 1933 | 35.6 C (96.1 F) |
| 1948 | 37.2 C (99.0 F) |
| 1949 | 35.6 C (96.1 F) |
| 1950 | 36.7 C (98.1 F) |
| 1951 | 35.6 C (96.1 F) |
| 1952 | 36.7 C (98.1 F) |
| 1953 | 37.8 C (100.0 F) |
| 1954 | 38.3 C (100.9 F) |
| 1955 | 35.0 C (95.0 F) |
| 1956 | 35.6 C (96.1 F) |
| 1957 | 36.1 C (97.0 F) |
| 1958 | 36.1 C (97.0 F) |
| 1959 | 36.7 C (98.1 F) |
| 1960 | 37.2 C (99.0 F) |
| 1961 | 36.1 C (97.0 F) |
| 1962 | 38.9 C (102.0 F) |
| 1963 | 35.6 C (96.1 F) |
| 1964 | 36.7 C (98.1 F) |
| 1965 | 36.1 C (97.0 F) |
| 1966 | 36.1 C (97.0 F) |
| 1967 | 37.2 C (99.0 F) |
| 1968 | 35.6 C (96.1 F) |
| 1969 | 37.2 C (99.0 F) |
| 1970 | 37.8 C (100.0 F) |
| 1971 | 37.2 C (99.0 F) |
| 1972 | 35.6 C (96.1 F) |
| 1973 | 37.2 C (99.0 F) |
| 1974 | 38.9 C (102.0 F) |
| 1975 | 35.6 C (96.1 F) |
| 1976 | 34.4 C (93.9 F) |
| 1977 | 37.8 C (100.0 F) |
| 1978 | 37.8 C (100.0 F) |
| 1979 | 37.2 C (99.0 F) |
| 1980 | 37.8 C (100.0 F) |
| 1981 | 37.2 C (99.0 F) |
| 1982 | 37.2 C (99.0 F) |
| 1983 | 37.8 C (100.0 F) |
| 1984 | 41.1 C (106.0 F) |
| 1985 | 37.8 C (100.0 F) |
| 1986 | 38.3 C (100.9 F) |
| 1987 | 36.7 C (98.1 F) |
| 1988 | 36.7 C (98.1 F) |
| 1989 | 38.9 C (102.0 F) |
| 1990 | 37.8 C (100.0 F) |
| 1991 | 38.3 C (100.9 F) |
| 1992 | 37.2 C (99.0 F) |
| 1993 | 36.7 C (98.1 F) |
| 1994 | 36.1 C (97.0 F) |
| 1995 | 36.7 C (98.1 F) |
| 1996 | 36.7 C (98.1 F) |
| 1997 | 36.7 C (98.1 F) |
| 1998 | 38.3 C (100.9 F) |
| 1999 | 38.9 C (102.0 F) |
| 2000 | 40.6 C (105.1 F) |
| 2001 | 38.9 C (102.0 F) |
| 2002 | 38.3 C (100.9 F) |
| 2003 | 40.0 C (104.0 F) |
| 2004 | 37.2 C (99.0 F) |
| 2005 | 40.0 C (104.0 F) |
| 2006 | 37.2 C (99.0 F) |
| 2007 | 37.2 C (99.0 F) |
| 2008 | 36.7 C (98.1 F) |
| 2009 | 38.3 C (100.9 F) |
| 2010 | 36.7 C (98.1 F) |
| 2011 | 39.4 C (102.9 F) |
| 2012 | 40.6 C (105.1 F) |
| 2013 | 38.9 C (102.0 F) |
| 2014 | 37.8 C (100.0 F) |
| 2015 | 36.7 C (98.1 F) |
| 2016 | 37.2 C (99.0 F) |
| 2017 | 40.0 C (104.0 F) |
| 2018 | 38.9 C (102.0 F) |
| 2019 | 40.0 C (104.0 F) |
| 2020 | 39.4 C (102.9 F) |
| 2021 | 36.7 C (98.1 F) |
| 2022 | 40.0 C (104.0 F) |
| 2023 | 41.1 C (106.0 F) |
| 2024 | 40.0 C (104.0 F) |
| 2025 | 38.3 C (100.9 F) |
| 2026 | 38.9 C (102.0 F) |
Coldest night (TNn)
| Year | Coldest night (TNn) |
|---|---|
| 1898 | -0.6 C (30.9 F) |
| 1900 | -3.9 C (25.0 F) |
| 1901 | -9.4 C (15.1 F) |
| 1902 | -1.7 C (28.9 F) |
| 1903 | -3.3 C (26.1 F) |
| 1904 | 0.0 C (32.0 F) |
| 1905 | -5.6 C (21.9 F) |
| 1906 | -1.1 C (30.0 F) |
| 1907 | 2.2 C (36.0 F) |
| 1908 | 1.7 C (35.1 F) |
| 1909 | -2.2 C (28.0 F) |
| 1910 | -1.1 C (30.0 F) |
| 1911 | -6.1 C (21.0 F) |
| 1912 | -4.4 C (24.1 F) |
| 1913 | -1.1 C (30.0 F) |
| 1914 | -1.1 C (30.0 F) |
| 1915 | -1.1 C (30.0 F) |
| 1916 | -1.1 C (30.0 F) |
| 1917 | -4.4 C (24.1 F) |
| 1918 | -3.9 C (25.0 F) |
| 1919 | -4.4 C (24.1 F) |
| 1920 | 0.0 C (32.0 F) |
| 1921 | 1.1 C (34.0 F) |
| 1922 | -0.6 C (30.9 F) |
| 1931 | 2.8 C (37.0 F) |
| 1932 | -2.2 C (28.0 F) |
| 1933 | -1.1 C (30.0 F) |
| 1948 | -2.2 C (28.0 F) |
| 1949 | -5.0 C (23.0 F) |
| 1950 | -1.7 C (28.9 F) |
| 1951 | -5.6 C (21.9 F) |
| 1952 | 2.8 C (37.0 F) |
| 1953 | 0.0 C (32.0 F) |
| 1954 | 1.7 C (35.1 F) |
| 1955 | 1.7 C (35.1 F) |
| 1956 | 1.1 C (34.0 F) |
| 1957 | 0.6 C (33.1 F) |
| 1958 | 1.7 C (35.1 F) |
| 1959 | -0.6 C (30.9 F) |
| 1960 | -1.7 C (28.9 F) |
| 1961 | 1.1 C (34.0 F) |
| 1962 | -7.2 C (19.0 F) |
| 1963 | -3.3 C (26.1 F) |
| 1964 | 0.0 C (32.0 F) |
| 1965 | 2.2 C (36.0 F) |
| 1966 | -1.1 C (30.0 F) |
| 1967 | 0.6 C (33.1 F) |
| 1968 | 0.0 C (32.0 F) |
| 1969 | 0.6 C (33.1 F) |
| 1970 | -1.1 C (30.0 F) |
| 1971 | 1.7 C (35.1 F) |
| 1972 | 1.1 C (34.0 F) |
| 1973 | -3.3 C (26.1 F) |
| 1974 | 1.7 C (35.1 F) |
| 1975 | -4.4 C (24.1 F) |
| 1976 | -1.7 C (28.9 F) |
| 1977 | -1.1 C (30.0 F) |
| 1978 | -0.6 C (30.9 F) |
| 1979 | -3.3 C (26.1 F) |
| 1980 | 0.0 C (32.0 F) |
| 1981 | 2.2 C (36.0 F) |
| 1982 | -3.9 C (25.0 F) |
| 1983 | -6.7 C (19.9 F) |
| 1984 | 1.7 C (35.1 F) |
| 1985 | -2.2 C (28.0 F) |
| 1986 | 2.2 C (36.0 F) |
| 1987 | 1.1 C (34.0 F) |
| 1988 | 1.7 C (35.1 F) |
| 1989 | -8.9 C (16.0 F) |
| 1990 | -1.7 C (28.9 F) |
| 1991 | 3.9 C (39.0 F) |
| 1992 | 1.1 C (34.0 F) |
| 1993 | -0.6 C (30.9 F) |
| 1994 | 3.3 C (37.9 F) |
| 1995 | 4.4 C (39.9 F) |
| 1996 | -1.7 C (28.9 F) |
| 1997 | -1.1 C (30.0 F) |
| 1998 | 1.1 C (34.0 F) |
| 1999 | 2.2 C (36.0 F) |
| 2000 | 1.7 C (35.1 F) |
| 2001 | 0.0 C (32.0 F) |
| 2002 | -1.1 C (30.0 F) |
| 2003 | 1.7 C (35.1 F) |
| 2004 | -2.2 C (28.0 F) |
| 2005 | 1.7 C (35.1 F) |
| 2006 | 1.7 C (35.1 F) |
| 2007 | 1.7 C (35.1 F) |
| 2008 | 2.2 C (36.0 F) |
| 2009 | -0.6 C (30.9 F) |
| 2010 | -1.7 C (28.9 F) |
| 2011 | -2.2 C (28.0 F) |
| 2012 | 2.8 C (37.0 F) |
| 2013 | 2.2 C (36.0 F) |
| 2014 | 0.0 C (32.0 F) |
| 2015 | 2.8 C (37.0 F) |
| 2016 | 2.8 C (37.0 F) |
| 2017 | -0.5 C (31.1 F) |
| 2018 | -1.0 C (30.2 F) |
| 2019 | 2.8 C (37.0 F) |
| 2020 | 1.1 C (34.0 F) |
| 2021 | -5.5 C (22.1 F) |
| 2022 | -2.7 C (27.1 F) |
| 2023 | 2.8 C (37.0 F) |
| 2024 | -1.6 C (29.1 F) |
| 2025 | -1.0 C (30.2 F) |
| 2026 | -1.1 C (30.0 F) |
Wettest day (Rx1day)
| Year | Wettest day (Rx1day) |
|---|---|
| 1898 | 3.8 mm (0.15 in) |
| 1900 | 30.5 mm (1.2 in) |
| 1901 | 50.8 mm (2.0 in) |
| 1902 | 58.4 mm (2.3 in) |
| 1903 | 69.3 mm (2.7 in) |
| 1904 | 54.1 mm (2.1 in) |
| 1905 | 70.6 mm (2.8 in) |
| 1906 | 146.3 mm (5.8 in) |
| 1907 | 39.1 mm (1.5 in) |
| 1908 | 127.0 mm (5.0 in) |
| 1909 | 85.1 mm (3.4 in) |
| 1910 | 131.6 mm (5.2 in) |
| 1911 | 30.7 mm (1.2 in) |
| 1912 | 161.0 mm (6.3 in) |
| 1913 | 146.3 mm (5.8 in) |
| 1914 | 82.3 mm (3.2 in) |
| 1915 | 59.7 mm (2.4 in) |
| 1916 | 115.3 mm (4.5 in) |
| 1917 | 79.8 mm (3.1 in) |
| 1918 | 61.5 mm (2.4 in) |
| 1919 | 117.1 mm (4.6 in) |
| 1920 | 65.5 mm (2.6 in) |
| 1921 | 57.4 mm (2.3 in) |
| 1922 | 69.1 mm (2.7 in) |
| 1931 | 43.9 mm (1.7 in) |
| 1932 | 136.1 mm (5.4 in) |
| 1933 | 63.2 mm (2.5 in) |
| 1948 | 119.4 mm (4.7 in) |
| 1949 | 106.9 mm (4.2 in) |
| 1950 | 191.0 mm (7.5 in) |
| 1951 | 111.5 mm (4.4 in) |
| 1952 | 80.8 mm (3.2 in) |
| 1953 | 29.0 mm (1.1 in) |
| 1954 | 169.4 mm (6.7 in) |
| 1955 | 91.4 mm (3.6 in) |
| 1956 | 93.7 mm (3.7 in) |
| 1957 | 107.2 mm (4.2 in) |
| 1958 | 108.5 mm (4.3 in) |
| 1959 | 46.2 mm (1.8 in) |
| 1960 | 52.1 mm (2.1 in) |
| 1961 | 140.2 mm (5.5 in) |
| 1962 | 71.9 mm (2.8 in) |
| 1963 | 71.6 mm (2.8 in) |
| 1964 | 54.4 mm (2.1 in) |
| 1965 | 59.4 mm (2.3 in) |
| 1966 | 143.0 mm (5.6 in) |
| 1967 | 307.1 mm (12.1 in) |
| 1968 | 62.0 mm (2.4 in) |
| 1969 | 86.4 mm (3.4 in) |
| 1970 | 60.2 mm (2.4 in) |
| 1971 | 58.9 mm (2.3 in) |
| 1972 | 94.7 mm (3.7 in) |
| 1973 | 86.4 mm (3.4 in) |
| 1974 | 77.7 mm (3.1 in) |
| 1975 | 126.7 mm (5.0 in) |
| 1976 | 146.6 mm (5.8 in) |
| 1977 | 132.1 mm (5.2 in) |
| 1978 | 54.4 mm (2.1 in) |
| 1979 | 71.9 mm (2.8 in) |
| 1980 | 138.7 mm (5.5 in) |
| 1981 | 84.6 mm (3.3 in) |
| 1982 | 84.1 mm (3.3 in) |
| 1983 | 58.7 mm (2.3 in) |
| 1984 | 200.7 mm (7.9 in) |
| 1985 | 94.2 mm (3.7 in) |
| 1986 | 103.6 mm (4.1 in) |
| 1987 | 68.3 mm (2.7 in) |
| 1988 | 118.6 mm (4.7 in) |
| 1989 | 61.7 mm (2.4 in) |
| 1990 | 55.6 mm (2.2 in) |
| 1991 | 232.9 mm (9.2 in) |
| 1992 | 69.1 mm (2.7 in) |
| 1993 | 74.4 mm (2.9 in) |
| 1994 | 78.2 mm (3.1 in) |
| 1995 | 96.5 mm (3.8 in) |
| 1996 | 230.9 mm (9.1 in) |
| 1997 | 120.9 mm (4.8 in) |
| 1998 | 115.1 mm (4.5 in) |
| 1999 | 69.9 mm (2.8 in) |
| 2000 | 60.5 mm (2.4 in) |
| 2001 | 50.8 mm (2.0 in) |
| 2002 | 87.1 mm (3.4 in) |
| 2003 | 133.1 mm (5.2 in) |
| 2004 | 115.8 mm (4.6 in) |
| 2005 | 41.7 mm (1.6 in) |
| 2006 | 55.1 mm (2.2 in) |
| 2007 | 121.7 mm (4.8 in) |
| 2008 | 169.7 mm (6.7 in) |
| 2009 | 72.6 mm (2.9 in) |
| 2010 | 164.6 mm (6.5 in) |
| 2011 | 89.4 mm (3.5 in) |
| 2012 | 78.2 mm (3.1 in) |
| 2013 | 67.6 mm (2.7 in) |
| 2014 | 66.8 mm (2.6 in) |
| 2015 | 166.4 mm (6.6 in) |
| 2016 | 57.2 mm (2.3 in) |
| 2017 | 43.4 mm (1.7 in) |
| 2018 | 54.4 mm (2.1 in) |
| 2019 | 57.9 mm (2.3 in) |
| 2020 | 87.9 mm (3.5 in) |
| 2021 | 205.5 mm (8.1 in) |
| 2022 | 117.1 mm (4.6 in) |
| 2023 | 62.7 mm (2.5 in) |
| 2024 | 95.8 mm (3.8 in) |
| 2025 | 145.3 mm (5.7 in) |
| 2026 | 75.2 mm (3.0 in) |
Wettest five days (Rx5day)
| Year | Wettest five days (Rx5day) |
|---|---|
| 1898 | 3.8 mm (0.15 in) |
| 1900 | 30.5 mm (1.2 in) |
| 1901 | 96.5 mm (3.8 in) |
| 1902 | 114.2 mm (4.5 in) |
| 1903 | 109.9 mm (4.3 in) |
| 1904 | 82.6 mm (3.3 in) |
| 1905 | 80.0 mm (3.1 in) |
| 1906 | 146.3 mm (5.8 in) |
| 1907 | 44.7 mm (1.8 in) |
| 1908 | 142.2 mm (5.6 in) |
| 1909 | 121.7 mm (4.8 in) |
| 1910 | 246.4 mm (9.7 in) |
| 1911 | 47.5 mm (1.9 in) |
| 1912 | 248.7 mm (9.8 in) |
| 1913 | 209.8 mm (8.3 in) |
| 1914 | 95.3 mm (3.8 in) |
| 1915 | 87.6 mm (3.4 in) |
| 1916 | 116.3 mm (4.6 in) |
| 1917 | 111.6 mm (4.4 in) |
| 1918 | 104.6 mm (4.1 in) |
| 1919 | 151.6 mm (6.0 in) |
| 1920 | 106.7 mm (4.2 in) |
| 1921 | 79.8 mm (3.1 in) |
| 1922 | 80.0 mm (3.1 in) |
| 1931 | 55.1 mm (2.2 in) |
| 1932 | 153.2 mm (6.0 in) |
| 1933 | 126.6 mm (5.0 in) |
| 1948 | 156.0 mm (6.1 in) |
| 1949 | 171.2 mm (6.7 in) |
| 1950 | 192.3 mm (7.6 in) |
| 1951 | 112.5 mm (4.4 in) |
| 1952 | 85.9 mm (3.4 in) |
| 1953 | 86.7 mm (3.4 in) |
| 1954 | 235.0 mm (9.3 in) |
| 1955 | 131.1 mm (5.2 in) |
| 1956 | 104.9 mm (4.1 in) |
| 1957 | 129.3 mm (5.1 in) |
| 1958 | 256.5 mm (10.1 in) |
| 1959 | 85.9 mm (3.4 in) |
| 1960 | 80.7 mm (3.2 in) |
| 1961 | 271.8 mm (10.7 in) |
| 1962 | 78.8 mm (3.1 in) |
| 1963 | 109.8 mm (4.3 in) |
| 1964 | 67.8 mm (2.7 in) |
| 1965 | 126.3 mm (5.0 in) |
| 1966 | 158.7 mm (6.2 in) |
| 1967 | 399.6 mm (15.7 in) |
| 1968 | 98.3 mm (3.9 in) |
| 1969 | 166.2 mm (6.5 in) |
| 1970 | 108.7 mm (4.3 in) |
| 1971 | 150.3 mm (5.9 in) |
| 1972 | 196.1 mm (7.7 in) |
| 1973 | 141.6 mm (5.6 in) |
| 1974 | 112.0 mm (4.4 in) |
| 1975 | 178.1 mm (7.0 in) |
| 1976 | 203.7 mm (8.0 in) |
| 1977 | 147.1 mm (5.8 in) |
| 1978 | 100.6 mm (4.0 in) |
| 1979 | 124.0 mm (4.9 in) |
| 1980 | 184.2 mm (7.3 in) |
| 1981 | 89.2 mm (3.5 in) |
| 1982 | 128.6 mm (5.1 in) |
| 1983 | 136.2 mm (5.4 in) |
| 1984 | 385.9 mm (15.2 in) |
| 1985 | 127.0 mm (5.0 in) |
| 1986 | 152.4 mm (6.0 in) |
| 1987 | 108.5 mm (4.3 in) |
| 1988 | 136.6 mm (5.4 in) |
| 1989 | 85.4 mm (3.4 in) |
| 1990 | 55.6 mm (2.2 in) |
| 1991 | 262.1 mm (10.3 in) |
| 1992 | 80.7 mm (3.2 in) |
| 1993 | 96.2 mm (3.8 in) |
| 1994 | 78.2 mm (3.1 in) |
| 1995 | 124.7 mm (4.9 in) |
| 1996 | 282.7 mm (11.1 in) |
| 1997 | 275.1 mm (10.8 in) |
| 1998 | 172.3 mm (6.8 in) |
| 1999 | 75.2 mm (3.0 in) |
| 2000 | 67.4 mm (2.7 in) |
| 2001 | 52.4 mm (2.1 in) |
| 2002 | 134.9 mm (5.3 in) |
| 2003 | 202.1 mm (8.0 in) |
| 2004 | 116.4 mm (4.6 in) |
| 2005 | 75.5 mm (3.0 in) |
| 2006 | 62.0 mm (2.4 in) |
| 2007 | 136.7 mm (5.4 in) |
| 2008 | 178.3 mm (7.0 in) |
| 2009 | 142.2 mm (5.6 in) |
| 2010 | 222.1 mm (8.7 in) |
| 2011 | 127.8 mm (5.0 in) |
| 2012 | 85.6 mm (3.4 in) |
| 2013 | 152.4 mm (6.0 in) |
| 2014 | 137.9 mm (5.4 in) |
| 2015 | 169.7 mm (6.7 in) |
| 2016 | 64.5 mm (2.5 in) |
| 2017 | 88.7 mm (3.5 in) |
| 2018 | 132.1 mm (5.2 in) |
| 2019 | 86.1 mm (3.4 in) |
| 2020 | 121.4 mm (4.8 in) |
| 2021 | 266.0 mm (10.5 in) |
| 2022 | 130.6 mm (5.1 in) |
| 2023 | 109.4 mm (4.3 in) |
| 2024 | 189.0 mm (7.4 in) |
| 2025 | 171.2 mm (6.7 in) |
| 2026 | 194.1 mm (7.6 in) |
Longest dry spell (CDD)
| Year | Longest dry spell (CDD) |
|---|---|
| 1898 | 23 days |
| 1900 | 32 days |
| 1901 | 142 days |
| 1902 | 65 days |
| 1903 | 66 days |
| 1904 | 45 days |
| 1905 | 49 days |
| 1906 | 43 days |
| 1907 | 21 days |
| 1908 | 35 days |
| 1909 | 33 days |
| 1910 | 31 days |
| 1911 | 53 days |
| 1912 | 48 days |
| 1913 | 32 days |
| 1914 | 39 days |
| 1915 | 37 days |
| 1916 | 54 days |
| 1917 | 46 days |
| 1918 | 26 days |
| 1919 | 29 days |
| 1920 | 66 days |
| 1921 | 33 days |
| 1922 | 22 days |
| 1931 | 33 days |
| 1932 | 36 days |
| 1933 | 13 days |
| 1948 | 50 days |
| 1949 | 36 days |
| 1950 | 48 days |
| 1951 | 34 days |
| 1952 | 40 days |
| 1953 | 48 days |
| 1954 | 34 days |
| 1955 | 88 days |
| 1956 | 54 days |
| 1957 | 32 days |
| 1958 | 52 days |
| 1959 | 32 days |
| 1960 | 33 days |
| 1961 | 42 days |
| 1962 | 49 days |
| 1963 | 42 days |
| 1964 | 34 days |
| 1965 | 36 days |
| 1966 | 51 days |
| 1967 | 50 days |
| 1968 | 27 days |
| 1969 | 35 days |
| 1970 | 33 days |
| 1971 | 36 days |
| 1972 | 22 days |
| 1973 | 30 days |
| 1974 | 61 days |
| 1975 | 94 days |
| 1976 | 52 days |
| 1977 | 39 days |
| 1978 | 50 days |
| 1979 | 40 days |
| 1980 | 47 days |
| 1981 | 34 days |
| 1982 | 38 days |
| 1983 | 40 days |
| 1984 | 57 days |
| 1985 | 37 days |
| 1986 | 65 days |
| 1987 | 27 days |
| 1988 | 42 days |
| 1989 | 42 days |
| 1990 | 33 days |
| 1991 | 59 days |
| 1992 | 32 days |
| 1993 | 81 days |
| 1994 | 38 days |
| 1995 | 43 days |
| 1996 | 53 days |
| 1997 | 37 days |
| 1998 | 50 days |
| 1999 | 41 days |
| 2000 | 50 days |
| 2001 | 26 days |
| 2002 | 36 days |
| 2003 | 45 days |
| 2004 | 29 days |
| 2005 | 55 days |
| 2006 | 40 days |
| 2007 | 45 days |
| 2008 | 44 days |
| 2009 | 62 days |
| 2010 | 36 days |
| 2011 | 60 days |
| 2012 | 26 days |
| 2013 | 57 days |
| 2014 | 38 days |
| 2015 | 43 days |
| 2016 | 42 days |
| 2017 | 34 days |
| 2018 | 28 days |
| 2019 | 29 days |
| 2020 | 63 days |
| 2021 | 31 days |
| 2022 | 35 days |
| 2023 | 46 days |
| 2024 | 28 days |
| 2025 | 32 days |
| 2026 | 73 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
100 years, 1901 to 2025A day with at least 86.4 mm (3.4 in) of rain is expected about once in 2 years. A day with at least 280.4 mm (11.0 in) of rain is expected about once in 100 years.
| Expected about once in | A day with at least | Note |
|---|---|---|
| 2 years | 86.4 mm (3.4 in) | |
| 5 years | 127.4 mm (5.0 in) | |
| 10 years | 158.5 mm (6.2 in) | |
| 25 years | 202.8 mm (8.0 in) | |
| 50 years | 239.8 mm (9.4 in) | |
| 100 years | 280.4 mm (11.0 in) |
The levels come from a generalised extreme value (GEV) distribution fitted by L-moments to the wettest-day total of each year, 100 years of values from 1901 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: 307.1 mm (12.1 in) in 1967; 232.9 mm (9.2 in) in 1991; 230.9 mm (9.1 in) in 1996.
Station Changes
1 suspectedOne change was suspected in the annual mean temperature of Brownsville, at 2019. Each is measured against neighbouring stations.
- Relative to 5 neighbouring stations, the station's annual mean temperature from 2019 ran 0.4 C (0.7 F) higher than in the years before (possible change).
| Year | Shift (C) | Shift (F) | Strength | Neighbours |
|---|---|---|---|---|
| 2019 | +0.4 | +0.7 | possible | 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, Brownsville had a mean temperature of 24.7 C (76.4 F) and 719.7 mm (28.3 in) of rain a year. The 3 stations whose 1961 to 1990 climate was closest to that are El Pilon (Mexico, 250 km away), Las Panelas (Mexico, 1,149 km away) and El Barretal I (Mexico, 266 km away).
| Twin station | Country | Distance away | Mean temperature, 1961-1990 | Rain a year, 1961-1990 | Climate difference |
|---|---|---|---|---|---|
| El Pilon | Mexico | 250 km (155 mi) | 24.3 C (75.7 F) | 665.8 mm (26.2 in) | 0.86 |
| Las Panelas | Mexico | 1,149 km (714 mi) | 24.8 C (76.6 F) | 715.8 mm (28.2 in) | 0.91 |
| El Barretal I | Mexico | 266 km (165 mi) | 24.0 C (75.3 F) | 713.7 mm (28.1 in) | 0.94 |
Twins are stations, not cities. A twin is one of the three stations at least 100 km away whose earlier climate is closest to this station's recent one, so a close match does not mean the two places look alike in other ways. A station move or a gap in a record can change that station's averages. The list describes past climate; it is not a forecast and does not say what caused any change. How twins are found, and a search for any station.
Download the Data
Source: NOAA National Centers for Environmental Information, Global Historical Climatology Network Daily (GHCN-Daily). Records are computed by World Extreme Weather Monitor and are not official NOAA products. (US Government open data (NOAA NCEI)) Data as of 2026-10-15 (15 October 2026). Records are computed by this site and are not official.
Data as of . Last revised (2026-10-15).