Buffalo Weather Records (USC00481165)
Record envelope, standing records and threshold days for Buffalo (USC00481165), Wyoming, United States, with 125 years of record.
Key Facts for Buffalo
- Buffalo (USC00481165) is a weather station in Wyoming, United States at 44.35 latitude and -106.69 longitude, 1,428 m (4,685 ft) above sea level.
- The station reports from 1899 to 2023, 125 years of record.
- 1,464 records set at Buffalo still stand.
- Records are tracked for tmax, tmin, prcp, snow, snwd: an element needs 30 years of data to be eligible.
- Buffalo set a daily record precipitation of 15.0 mm (0.6 in) on 23 September 2023.
About the Station
- Location: Wyoming, United States, 44.35 latitude, -106.69 longitude.
- Elevation: 1,428 m (4,685 ft).
- Period of record: 1899 to 2023, 125 years.
- Eligible elements: tmax, tmin, prcp, snow, snwd.
Daily Record Envelope and 2026
0 days at or beyond a record| Month | Highest record high | Lowest record low | 2026 highest maximum | 2026 lowest minimum |
|---|---|---|---|---|
| Jan | 21.7 C (71.1 F) | -40.0 C (-40.0 F) | n/a | n/a |
| Feb | 25.0 C (77.0 F) | -38.3 C (-36.9 F) | n/a | n/a |
| Mar | 25.6 C (78.1 F) | -32.8 C (-27.0 F) | n/a | n/a |
| Apr | 31.1 C (88.0 F) | -26.1 C (-15.0 F) | n/a | n/a |
| May | 33.9 C (93.0 F) | -10.6 C (12.9 F) | n/a | n/a |
| Jun | 38.9 C (102.0 F) | -2.8 C (27.0 F) | n/a | n/a |
| Jul | 40.6 C (105.1 F) | 0.0 C (32.0 F) | n/a | n/a |
| Aug | 41.1 C (106.0 F) | -1.1 C (30.0 F) | n/a | n/a |
| Sep | 38.3 C (100.9 F) | -12.8 C (9.0 F) | n/a | n/a |
| Oct | 32.8 C (91.0 F) | -22.2 C (-8.0 F) | n/a | n/a |
| Nov | 26.7 C (80.1 F) | -32.2 C (-26.0 F) | n/a | n/a |
| Dec | 21.7 C (71.1 F) | -38.9 C (-38.0 F) | n/a | n/a |
Which Years Hold Standing Records
1,464 standing records| Year set | Standing records |
|---|---|
| 1899 | 3 |
| 1900 | 18 |
| 1901 | 16 |
| 1902 | 14 |
| 1903 | 16 |
| 1904 | 23 |
| 1905 | 20 |
| 1906 | 16 |
| 1907 | 22 |
| 1908 | 26 |
| 1909 | 27 |
| 1915 | 1 |
| 1916 | 21 |
| 1917 | 9 |
| 1918 | 40 |
| 1919 | 28 |
| 1920 | 13 |
| 1921 | 5 |
| 1922 | 19 |
| 1923 | 6 |
| 1924 | 14 |
| 1925 | 6 |
| 1926 | 9 |
| 1927 | 17 |
| 1928 | 9 |
| 1929 | 11 |
| 1930 | 17 |
| 1931 | 9 |
| 1932 | 25 |
| 1933 | 8 |
| 1934 | 11 |
| 1935 | 11 |
| 1936 | 37 |
| 1937 | 6 |
| 1956 | 9 |
| 1957 | 5 |
| 1958 | 14 |
| 1959 | 18 |
| 1960 | 16 |
| 1961 | 4 |
| 1962 | 19 |
| 1963 | 13 |
| 1964 | 10 |
| 1965 | 24 |
| 1966 | 13 |
| 1967 | 12 |
| 1968 | 17 |
| 1969 | 16 |
| 1970 | 9 |
| 1971 | 6 |
| 1972 | 6 |
| 1973 | 10 |
| 1974 | 11 |
| 1975 | 12 |
| 1976 | 13 |
| 1977 | 12 |
| 1978 | 24 |
| 1979 | 20 |
| 1980 | 17 |
| 1981 | 12 |
| 1982 | 19 |
| 1983 | 35 |
| 1984 | 8 |
| 1985 | 26 |
| 1986 | 17 |
| 1987 | 22 |
| 1988 | 18 |
| 1989 | 19 |
| 1990 | 23 |
| 1991 | 15 |
| 1992 | 13 |
| 1993 | 16 |
| 1994 | 9 |
| 1995 | 16 |
| 1996 | 15 |
| 1997 | 10 |
| 1998 | 12 |
| 1999 | 11 |
| 2000 | 11 |
| 2001 | 7 |
| 2002 | 19 |
| 2003 | 19 |
| 2004 | 9 |
| 2005 | 19 |
| 2006 | 13 |
| 2007 | 9 |
| 2008 | 13 |
| 2009 | 20 |
| 2010 | 5 |
| 2011 | 4 |
| 2012 | 10 |
| 2013 | 19 |
| 2014 | 14 |
| 2015 | 20 |
| 2016 | 3 |
| 2017 | 9 |
| 2018 | 5 |
| 2019 | 16 |
| 2020 | 24 |
| 2022 | 6 |
| 2023 | 11 |
All-Time Record Progression
3 new records| Date | Kind | Detail |
|---|---|---|
| 1976-04-27 | Record daily snowfall | Record daily snowfall 38.1 cm (15.0 in) |
| 1989-02-02 | Record low maximum temperature | Record low maximum temperature -28.3 C (-18.9 F) |
| 1990-12-21 | Record low maximum temperature | Record low maximum temperature -28.9 C (-20.0 F) |
Wettest Day of Each Month
Sep: 102.4 mm (4.0 in)| Month | Record daily precipitation (mm) | Date |
|---|---|---|
| Jan | 23.6 mm (0.9 in) | 2 January 1972 |
| Feb | 25.1 mm (1.0 in) | 29 February 2004 |
| Mar | 25.9 mm (1.0 in) | 25 March 1977 |
| Apr | 86.4 mm (3.4 in) | 28 April 1963 |
| May | 64.8 mm (2.6 in) | 11 May 2005 |
| Jun | 94.5 mm (3.7 in) | 15 June 1992 |
| Jul | 50.8 mm (2.0 in) | 24 July 1922 |
| Aug | 50.0 mm (2.0 in) | 1 August 1920 |
| Sep | 102.4 mm (4.0 in) | 28 September 1923 |
| Oct | 39.4 mm (1.6 in) | 8 October 1993 |
| Nov | 22.9 mm (0.9 in) | 20 November 1909 |
| Dec | 23.1 mm (0.9 in) | 2 December 1982 |
Period of Record Coverage
1899 to 2023| Year | Days with data | Share of year | Complete |
|---|---|---|---|
| 1899 | 232 | 64% | No |
| 1900 | 297 | 81% | No |
| 1901 | 349 | 96% | Yes |
| 1902 | 361 | 99% | Yes |
| 1903 | 362 | 99% | Yes |
| 1904 | 360 | 98% | Yes |
| 1905 | 359 | 98% | Yes |
| 1906 | 275 | 75% | No |
| 1907 | 309 | 85% | No |
| 1908 | 306 | 84% | No |
| 1909 | 337 | 92% | Yes |
| 1915 | 50 | 14% | No |
| 1916 | 205 | 56% | No |
| 1917 | 208 | 57% | No |
| 1918 | 364 | 100% | Yes |
| 1919 | 358 | 98% | Yes |
| 1920 | 327 | 89% | No |
| 1921 | 147 | 40% | No |
| 1922 | 296 | 81% | No |
| 1923 | 284 | 78% | No |
| 1924 | 264 | 72% | No |
| 1925 | 360 | 99% | Yes |
| 1926 | 353 | 97% | Yes |
| 1927 | 348 | 95% | Yes |
| 1928 | 350 | 96% | Yes |
| 1929 | 356 | 98% | Yes |
| 1930 | 351 | 96% | Yes |
| 1931 | 341 | 93% | Yes |
| 1932 | 349 | 95% | Yes |
| 1933 | 333 | 91% | Yes |
| 1934 | 210 | 58% | No |
| 1935 | 150 | 41% | No |
| 1936 | 366 | 100% | Yes |
| 1937 | 119 | 33% | No |
| 1956 | 205 | 56% | No |
| 1957 | 364 | 100% | Yes |
| 1958 | 365 | 100% | Yes |
| 1959 | 364 | 100% | Yes |
| 1960 | 363 | 99% | Yes |
| 1961 | 365 | 100% | Yes |
| 1962 | 365 | 100% | Yes |
| 1963 | 365 | 100% | Yes |
| 1964 | 335 | 92% | Yes |
| 1965 | 357 | 98% | Yes |
| 1966 | 365 | 100% | Yes |
| 1967 | 363 | 99% | Yes |
| 1968 | 365 | 100% | Yes |
| 1969 | 363 | 99% | Yes |
| 1970 | 365 | 100% | Yes |
| 1971 | 339 | 93% | Yes |
| 1972 | 302 | 83% | No |
| 1973 | 304 | 83% | No |
| 1974 | 363 | 99% | Yes |
| 1975 | 362 | 99% | Yes |
| 1976 | 364 | 99% | Yes |
| 1977 | 364 | 100% | Yes |
| 1978 | 363 | 99% | Yes |
| 1979 | 361 | 99% | Yes |
| 1980 | 364 | 99% | Yes |
| 1981 | 364 | 100% | Yes |
| 1982 | 357 | 98% | Yes |
| 1983 | 358 | 98% | Yes |
| 1984 | 299 | 82% | No |
| 1985 | 268 | 73% | No |
| 1986 | 280 | 77% | No |
| 1987 | 321 | 88% | No |
| 1988 | 366 | 100% | Yes |
| 1989 | 364 | 100% | Yes |
| 1990 | 365 | 100% | Yes |
| 1991 | 365 | 100% | Yes |
| 1992 | 365 | 100% | Yes |
| 1993 | 365 | 100% | Yes |
| 1994 | 365 | 100% | Yes |
| 1995 | 365 | 100% | Yes |
| 1996 | 363 | 99% | Yes |
| 1997 | 362 | 99% | Yes |
| 1998 | 338 | 93% | Yes |
| 1999 | 349 | 96% | Yes |
| 2000 | 332 | 91% | Yes |
| 2001 | 332 | 91% | Yes |
| 2002 | 361 | 99% | Yes |
| 2003 | 361 | 99% | Yes |
| 2004 | 365 | 100% | Yes |
| 2005 | 363 | 99% | Yes |
| 2006 | 362 | 99% | Yes |
| 2007 | 362 | 99% | Yes |
| 2008 | 363 | 99% | Yes |
| 2009 | 348 | 95% | Yes |
| 2010 | 276 | 76% | No |
| 2011 | 309 | 85% | No |
| 2012 | 364 | 99% | Yes |
| 2013 | 365 | 100% | Yes |
| 2014 | 365 | 100% | Yes |
| 2015 | 365 | 100% | Yes |
| 2016 | 366 | 100% | Yes |
| 2017 | 365 | 100% | Yes |
| 2018 | 364 | 100% | Yes |
| 2019 | 365 | 100% | Yes |
| 2020 | 335 | 92% | Yes |
| 2022 | 116 | 32% | No |
| 2023 | 273 | 75% | No |
Latest Records
20| Date | Station | Record | Value | Beat old record by | Old record stood | Significance |
|---|---|---|---|---|---|---|
| 23 September 2023 | Buffalo, US | daily rain | 15.0 mm (0.6 in) | 1.5 mm (0.06 in) | 6 years | 13 of 100 (Routine) |
| 22 September 2023 | Buffalo, US | daily rain | 42.9 mm (1.7 in) | 8.6 mm (0.34 in) | 60 years | 37 of 100 (Notable) |
| 28 August 2023 | Buffalo, US | daily rain | 15.7 mm (0.6 in) | 0.5 mm (0.02 in) | 89 years | 20 of 100 (Routine) |
| 23 August 2023 | Buffalo, US | daily high max | 35.6 C (96.1 F) | 0.6 C (1.1 F) | 61 years | 29 of 100 (Routine) |
| 23 August 2023 | Buffalo, US | daily high min (Tie) | 18.3 C (64.9 F) | tie | 92 years | 9 of 100 (Routine) |
| 18 August 2023 | Buffalo, US | daily high min | 20.6 C (69.1 F) | 1.7 C (3.1 F) | 40 years | 26 of 100 (Routine) |
| 8 August 2023 | Buffalo, US | daily low max | 20.0 C (68.0 F) | 1.7 C (3.1 F) | 92 years | 40 of 100 (Notable) |
| 7 August 2023 | Buffalo, US | daily rain | 16.8 mm (0.7 in) | 6.4 mm (0.25 in) | 100 years | 20 of 100 (Routine) |
| 6 August 2023 | Buffalo, US | daily low max | 15.0 C (59.0 F) | 4.4 C (7.9 F) | 5 years | 20 of 100 (Routine) |
| 4 August 2023 | Buffalo, US | daily rain | 17.5 mm (0.7 in) | 9.1 mm (0.36 in) | 1 year | 20 of 100 (Routine) |
| 7 July 2023 | Buffalo, US | daily rain | 29.5 mm (1.2 in) | 14.3 mm (0.6 in) | 94 years | 59 of 100 (Notable) |
| 5 July 2023 | Buffalo, US | daily low max | 15.0 C (59.0 F) | 3.3 C (5.9 F) | 88 years | 43 of 100 (Notable) |
| 11 June 2023 | Buffalo, US | daily rain | 23.4 mm (0.9 in) | 3.1 mm (0.12 in) | 94 years | 20 of 100 (Routine) |
| 27 May 2023 | Buffalo, US | daily rain | 26.9 mm (1.1 in) | 2.8 mm (0.11 in) | 96 years | 42 of 100 (Notable) |
| 24 May 2023 | Buffalo, US | daily high min (Tie) | 12.8 C (55.0 F) | tie | 104 years | 10 of 100 (Routine) |
| 12 April 2023 | Buffalo, US | daily high max (Tie) | 25.6 C (78.1 F) | tie | 46 years | 6 of 100 (Routine) |
| 11 April 2023 | Buffalo, US | daily high min | 8.3 C (46.9 F) | 1.6 C (2.9 F) | 92 years | 40 of 100 (Notable) |
| 5 April 2023 | Buffalo, US | daily snow depth | 22.9 cm (9.0 in) | 2.6 cm (1.0 in) | 86 years | 38 of 100 (Notable) |
| 5 April 2023 | Buffalo, US | daily low max | -3.9 C (25.0 F) | 1.1 C (2.0 F) | 86 years | 37 of 100 (Notable) |
| 4 April 2023 | Buffalo, US | daily snowfall | 13.0 cm (5.1 in) | 5.4 cm (2.1 in) | 113 years | 50 of 100 (Notable) |
Climate Trend
71 complete years, 1901 to 2019| Year | Annual mean temperature | Difference from the station mean |
|---|---|---|
| 1901 | 7.9 C | +0.56 C |
| 1902 | 6.8 C | -0.51 C |
| 1903 | 5.9 C | -1.41 C |
| 1904 | 6.5 C | -0.79 C |
| 1905 | 5.6 C | -1.71 C |
| 1909 | 7.2 C | -0.15 C |
| 1918 | 7.5 C | +0.15 C |
| 1919 | 7.0 C | -0.31 C |
| 1925 | 7.4 C | +0.11 C |
| 1926 | 7.7 C | +0.42 C |
| 1927 | 6.6 C | -0.70 C |
| 1928 | 7.2 C | -0.08 C |
| 1929 | 5.9 C | -1.37 C |
| 1930 | 7.1 C | -0.23 C |
| 1931 | 8.4 C | +1.11 C |
| 1936 | 6.5 C | -0.81 C |
| 1957 | 6.9 C | -0.45 C |
| 1958 | 7.9 C | +0.55 C |
| 1959 | 6.9 C | -0.44 C |
| 1960 | 7.8 C | +0.50 C |
| 1961 | 7.8 C | +0.53 C |
| 1962 | 7.5 C | +0.23 C |
| 1963 | 8.3 C | +0.98 C |
| 1965 | 6.9 C | -0.41 C |
| 1966 | 7.8 C | +0.47 C |
| 1967 | 7.1 C | -0.18 C |
| 1968 | 6.4 C | -0.86 C |
| 1969 | 7.3 C | -0.04 C |
| 1970 | 6.8 C | -0.51 C |
| 1974 | 8.3 C | +0.95 C |
| 1975 | 6.8 C | -0.54 C |
| 1976 | 8.0 C | +0.66 C |
| 1977 | 7.0 C | -0.26 C |
| 1978 | 5.2 C | -2.15 C |
| 1979 | 5.9 C | -1.36 C |
| 1980 | 7.1 C | -0.21 C |
| 1981 | 7.8 C | +0.48 C |
| 1982 | 7.0 C | -0.35 C |
| 1983 | 8.5 C | +1.21 C |
| 1984 | 7.5 C | +0.19 C |
| 1985 | 6.8 C | -0.51 C |
| 1986 | 9.0 C | +1.67 C |
| 1987 | 9.2 C | +1.90 C |
| 1988 | 9.2 C | +1.88 C |
| 1989 | 7.3 C | +0.02 C |
| 1990 | 8.2 C | +0.86 C |
| 1991 | 8.0 C | +0.65 C |
| 1992 | 8.3 C | +0.96 C |
| 1993 | 6.2 C | -1.11 C |
| 1994 | 8.5 C | +1.15 C |
| 1995 | 7.8 C | +0.48 C |
| 1996 | 6.8 C | -0.49 C |
| 1997 | 7.8 C | +0.45 C |
| 1998 | 8.3 C | +0.97 C |
| 1999 | 9.0 C | +1.67 C |
| 2002 | 6.7 C | -0.56 C |
| 2003 | 7.9 C | +0.58 C |
| 2004 | 7.9 C | +0.57 C |
| 2005 | 7.9 C | +0.55 C |
| 2006 | 8.6 C | +1.28 C |
| 2007 | 7.9 C | +0.55 C |
| 2008 | 6.5 C | -0.82 C |
| 2009 | 6.8 C | -0.54 C |
| 2012 | 8.0 C | +0.70 C |
| 2013 | 6.3 C | -1.00 C |
| 2014 | 6.0 C | -1.35 C |
| 2015 | 7.5 C | +0.18 C |
| 2016 | 7.7 C | +0.44 C |
| 2017 | 6.6 C | -0.75 C |
| 2018 | 6.1 C | -1.16 C |
| 2019 | 5.1 C | -2.23 C |
The fitted trend in annual mean temperature here over 1901 to 2019 is 0.04 C (-0.02 to 0.11) per decade. The interval includes zero, so the trend is not clearly different from zero. In Fahrenheit: 0.08 F (-0.04 to 0.19) per decade. The slope is a straight line fitted to 71 complete years; the brackets give its 95 percent interval.
| Measure | Per decade (C) | Per decade (F) | Period | Complete years | Reading |
|---|---|---|---|---|---|
| Annual mean temperature | 0.04 C (-0.02 to 0.11) per decade | 0.08 F (-0.04 to 0.19) per decade | 1901 to 2019 | 71 | Not clearly different from zero |
| Mean daily maximum | -0.02 C (-0.10 to 0.06) per decade | -0.04 F (-0.18 to 0.10) per decade | 1901 to 2019 | 71 | Not clearly different from zero |
| Mean daily minimum | 0.11 C (0.03 to 0.18) per decade | 0.2 F (0.1 to 0.3) per decade | 1901 to 2019 | 71 | 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
1899 to 2023| Measure | Record | Year of the record | Median year | Years with a value |
|---|---|---|---|---|
| Hottest day (TXx) | 41.1 C (106.0 F) | 1936 | 36.7 C (98.1 F) | 101 |
| Coldest night (TNn) | -40.0 C (-40.0 F) | 1930 | -30.0 C (-22.0 F) | 101 |
| Wettest day (Rx1day) | 102.4 mm (4.0 in) | 1923 | 31.5 mm (1.2 in) | 106 |
| Wettest five days (Rx5day) | 159.8 mm (6.3 in) | 1923 | 49.1 mm (1.9 in) | 103 |
| Longest dry spell (CDD) | 76 days | 1902 | 29 days | 106 |
Hottest day (TXx)
| Year | Hottest day (TXx) |
|---|---|
| 1899 | 35.6 C (96.1 F) |
| 1900 | 40.0 C (104.0 F) |
| 1901 | 39.4 C (102.9 F) |
| 1902 | 36.1 C (97.0 F) |
| 1903 | 34.4 C (93.9 F) |
| 1904 | 35.0 C (95.0 F) |
| 1905 | 35.0 C (95.0 F) |
| 1906 | 36.1 C (97.0 F) |
| 1907 | 35.0 C (95.0 F) |
| 1908 | 33.9 C (93.0 F) |
| 1909 | 39.4 C (102.9 F) |
| 1915 | 18.9 C (66.0 F) |
| 1916 | 32.2 C (90.0 F) |
| 1917 | 31.1 C (88.0 F) |
| 1918 | 35.0 C (95.0 F) |
| 1919 | 39.4 C (102.9 F) |
| 1920 | 35.6 C (96.1 F) |
| 1921 | 35.0 C (95.0 F) |
| 1922 | 36.7 C (98.1 F) |
| 1923 | 33.9 C (93.0 F) |
| 1924 | 33.9 C (93.0 F) |
| 1925 | 36.7 C (98.1 F) |
| 1926 | 37.2 C (99.0 F) |
| 1927 | 35.0 C (95.0 F) |
| 1928 | 35.0 C (95.0 F) |
| 1929 | 36.1 C (97.0 F) |
| 1930 | 36.7 C (98.1 F) |
| 1931 | 35.6 C (96.1 F) |
| 1932 | 35.6 C (96.1 F) |
| 1933 | 35.6 C (96.1 F) |
| 1934 | 35.6 C (96.1 F) |
| 1935 | 25.0 C (77.0 F) |
| 1936 | 41.1 C (106.0 F) |
| 1937 | 26.7 C (80.1 F) |
| 1948 | n/a |
| 1949 | n/a |
| 1950 | n/a |
| 1951 | n/a |
| 1956 | 37.8 C (100.0 F) |
| 1957 | 37.8 C (100.0 F) |
| 1958 | 37.8 C (100.0 F) |
| 1959 | 40.0 C (104.0 F) |
| 1960 | 39.4 C (102.9 F) |
| 1961 | 38.3 C (100.9 F) |
| 1962 | 35.0 C (95.0 F) |
| 1963 | 36.1 C (97.0 F) |
| 1964 | 37.8 C (100.0 F) |
| 1965 | 38.9 C (102.0 F) |
| 1966 | 39.4 C (102.9 F) |
| 1967 | 35.0 C (95.0 F) |
| 1968 | 35.0 C (95.0 F) |
| 1969 | 38.3 C (100.9 F) |
| 1970 | 38.9 C (102.0 F) |
| 1971 | 35.6 C (96.1 F) |
| 1972 | 36.7 C (98.1 F) |
| 1973 | 38.3 C (100.9 F) |
| 1974 | 37.2 C (99.0 F) |
| 1975 | 37.8 C (100.0 F) |
| 1976 | 38.9 C (102.0 F) |
| 1977 | 40.0 C (104.0 F) |
| 1978 | 36.1 C (97.0 F) |
| 1979 | 41.1 C (106.0 F) |
| 1980 | 38.3 C (100.9 F) |
| 1981 | 40.0 C (104.0 F) |
| 1982 | 40.0 C (104.0 F) |
| 1983 | 40.6 C (105.1 F) |
| 1984 | 37.2 C (99.0 F) |
| 1985 | 37.2 C (99.0 F) |
| 1986 | 36.1 C (97.0 F) |
| 1987 | 35.0 C (95.0 F) |
| 1988 | 38.3 C (100.9 F) |
| 1989 | 39.4 C (102.9 F) |
| 1990 | 37.8 C (100.0 F) |
| 1991 | 36.7 C (98.1 F) |
| 1992 | 33.9 C (93.0 F) |
| 1993 | 36.7 C (98.1 F) |
| 1994 | 36.1 C (97.0 F) |
| 1995 | 38.3 C (100.9 F) |
| 1996 | 36.1 C (97.0 F) |
| 1997 | 36.1 C (97.0 F) |
| 1998 | 37.8 C (100.0 F) |
| 1999 | 36.7 C (98.1 F) |
| 2000 | 36.7 C (98.1 F) |
| 2001 | 37.2 C (99.0 F) |
| 2002 | 38.9 C (102.0 F) |
| 2003 | 37.2 C (99.0 F) |
| 2004 | 35.6 C (96.1 F) |
| 2005 | 38.9 C (102.0 F) |
| 2006 | 37.2 C (99.0 F) |
| 2007 | 38.3 C (100.9 F) |
| 2008 | 37.2 C (99.0 F) |
| 2009 | 32.8 C (91.0 F) |
| 2010 | 35.0 C (95.0 F) |
| 2011 | 35.0 C (95.0 F) |
| 2012 | 36.7 C (98.1 F) |
| 2013 | 36.1 C (97.0 F) |
| 2014 | 36.7 C (98.1 F) |
| 2015 | 35.0 C (95.0 F) |
| 2016 | 35.6 C (96.1 F) |
| 2017 | 35.6 C (96.1 F) |
| 2018 | 36.1 C (97.0 F) |
| 2019 | 33.9 C (93.0 F) |
| 2020 | 35.0 C (95.0 F) |
| 2021 | n/a |
| 2022 | 36.1 C (97.0 F) |
| 2023 | 35.6 C (96.1 F) |
Coldest night (TNn)
| Year | Coldest night (TNn) |
|---|---|
| 1899 | -24.4 C (-11.9 F) |
| 1900 | -31.1 C (-24.0 F) |
| 1901 | -31.1 C (-24.0 F) |
| 1902 | -31.1 C (-24.0 F) |
| 1903 | -32.2 C (-26.0 F) |
| 1904 | -27.8 C (-18.0 F) |
| 1905 | -37.2 C (-35.0 F) |
| 1906 | -32.8 C (-27.0 F) |
| 1907 | -33.3 C (-27.9 F) |
| 1908 | -23.9 C (-11.0 F) |
| 1909 | -31.7 C (-25.1 F) |
| 1915 | -27.2 C (-17.0 F) |
| 1916 | -36.7 C (-34.1 F) |
| 1917 | -33.9 C (-29.0 F) |
| 1918 | -35.6 C (-32.1 F) |
| 1919 | -36.1 C (-33.0 F) |
| 1920 | -26.7 C (-16.1 F) |
| 1921 | -23.3 C (-9.9 F) |
| 1922 | -33.3 C (-27.9 F) |
| 1923 | -32.8 C (-27.0 F) |
| 1924 | -38.9 C (-38.0 F) |
| 1925 | -22.2 C (-8.0 F) |
| 1926 | -30.0 C (-22.0 F) |
| 1927 | -34.4 C (-29.9 F) |
| 1928 | -26.1 C (-15.0 F) |
| 1929 | -33.3 C (-27.9 F) |
| 1930 | -40.0 C (-40.0 F) |
| 1931 | -20.6 C (-5.1 F) |
| 1932 | -32.2 C (-26.0 F) |
| 1933 | -35.0 C (-31.0 F) |
| 1934 | -11.1 C (12.0 F) |
| 1935 | -32.8 C (-27.0 F) |
| 1936 | -38.3 C (-36.9 F) |
| 1937 | -33.9 C (-29.0 F) |
| 1948 | n/a |
| 1949 | n/a |
| 1950 | n/a |
| 1951 | n/a |
| 1956 | -27.2 C (-17.0 F) |
| 1957 | -33.3 C (-27.9 F) |
| 1958 | -25.0 C (-13.0 F) |
| 1959 | -32.2 C (-26.0 F) |
| 1960 | -28.3 C (-18.9 F) |
| 1961 | -26.1 C (-15.0 F) |
| 1962 | -32.8 C (-27.0 F) |
| 1963 | -37.8 C (-36.0 F) |
| 1964 | -35.6 C (-32.1 F) |
| 1965 | -26.1 C (-15.0 F) |
| 1966 | -26.1 C (-15.0 F) |
| 1967 | -26.1 C (-15.0 F) |
| 1968 | -33.3 C (-27.9 F) |
| 1969 | -25.6 C (-14.1 F) |
| 1970 | -28.3 C (-18.9 F) |
| 1971 | -26.1 C (-15.0 F) |
| 1972 | -31.7 C (-25.1 F) |
| 1973 | -23.3 C (-9.9 F) |
| 1974 | -31.1 C (-24.0 F) |
| 1975 | -28.9 C (-20.0 F) |
| 1976 | -28.9 C (-20.0 F) |
| 1977 | -30.6 C (-23.1 F) |
| 1978 | -33.3 C (-27.9 F) |
| 1979 | -33.9 C (-29.0 F) |
| 1980 | -31.1 C (-24.0 F) |
| 1981 | -31.1 C (-24.0 F) |
| 1982 | -31.1 C (-24.0 F) |
| 1983 | -37.2 C (-35.0 F) |
| 1984 | -28.9 C (-20.0 F) |
| 1985 | -31.1 C (-24.0 F) |
| 1986 | -26.7 C (-16.1 F) |
| 1987 | -20.6 C (-5.1 F) |
| 1988 | -23.9 C (-11.0 F) |
| 1989 | -36.7 C (-34.1 F) |
| 1990 | -36.7 C (-34.1 F) |
| 1991 | -29.4 C (-20.9 F) |
| 1992 | -26.7 C (-16.1 F) |
| 1993 | -28.9 C (-20.0 F) |
| 1994 | -27.8 C (-18.0 F) |
| 1995 | -25.6 C (-14.1 F) |
| 1996 | -35.6 C (-32.1 F) |
| 1997 | -33.9 C (-29.0 F) |
| 1998 | -30.6 C (-23.1 F) |
| 1999 | -17.8 C (0.0 F) |
| 2000 | -25.6 C (-14.1 F) |
| 2001 | -22.8 C (-9.0 F) |
| 2002 | -22.2 C (-8.0 F) |
| 2003 | -26.7 C (-16.1 F) |
| 2004 | -26.7 C (-16.1 F) |
| 2005 | -25.6 C (-14.1 F) |
| 2006 | -29.4 C (-20.9 F) |
| 2007 | -26.1 C (-15.0 F) |
| 2008 | -28.9 C (-20.0 F) |
| 2009 | -28.9 C (-20.0 F) |
| 2010 | -27.8 C (-18.0 F) |
| 2011 | -26.1 C (-15.0 F) |
| 2012 | -21.7 C (-7.1 F) |
| 2013 | -30.6 C (-23.1 F) |
| 2014 | -31.1 C (-24.0 F) |
| 2015 | -30.0 C (-22.0 F) |
| 2016 | -32.8 C (-27.0 F) |
| 2017 | -27.8 C (-18.0 F) |
| 2018 | -28.9 C (-20.0 F) |
| 2019 | -27.8 C (-18.0 F) |
| 2020 | -21.7 C (-7.1 F) |
| 2021 | n/a |
| 2022 | -30.6 C (-23.1 F) |
| 2023 | -31.7 C (-25.1 F) |
Wettest day (Rx1day)
| Year | Wettest day (Rx1day) |
|---|---|
| 1899 | 49.8 mm (2.0 in) |
| 1900 | 17.8 mm (0.7 in) |
| 1901 | 17.8 mm (0.7 in) |
| 1902 | 31.5 mm (1.2 in) |
| 1903 | 29.2 mm (1.1 in) |
| 1904 | 31.5 mm (1.2 in) |
| 1905 | 26.2 mm (1.0 in) |
| 1906 | 38.1 mm (1.5 in) |
| 1907 | 32.0 mm (1.3 in) |
| 1908 | 49.3 mm (1.9 in) |
| 1909 | 38.1 mm (1.5 in) |
| 1915 | 5.1 mm (0.20 in) |
| 1916 | 15.2 mm (0.6 in) |
| 1917 | 49.5 mm (1.9 in) |
| 1918 | 15.5 mm (0.6 in) |
| 1919 | 15.2 mm (0.6 in) |
| 1920 | 50.0 mm (2.0 in) |
| 1921 | 12.7 mm (0.5 in) |
| 1922 | 50.8 mm (2.0 in) |
| 1923 | 102.4 mm (4.0 in) |
| 1924 | 32.5 mm (1.3 in) |
| 1925 | 38.1 mm (1.5 in) |
| 1926 | 66.0 mm (2.6 in) |
| 1927 | 31.8 mm (1.3 in) |
| 1928 | 21.6 mm (0.9 in) |
| 1929 | 26.9 mm (1.1 in) |
| 1930 | 21.3 mm (0.8 in) |
| 1931 | 26.4 mm (1.0 in) |
| 1932 | 26.2 mm (1.0 in) |
| 1933 | 26.7 mm (1.1 in) |
| 1934 | 16.5 mm (0.6 in) |
| 1935 | 26.7 mm (1.1 in) |
| 1936 | 27.9 mm (1.1 in) |
| 1937 | 15.7 mm (0.6 in) |
| 1948 | 25.9 mm (1.0 in) |
| 1949 | 22.4 mm (0.9 in) |
| 1950 | 30.5 mm (1.2 in) |
| 1951 | 30.0 mm (1.2 in) |
| 1956 | 38.1 mm (1.5 in) |
| 1957 | 17.8 mm (0.7 in) |
| 1958 | 33.3 mm (1.3 in) |
| 1959 | 19.1 mm (0.8 in) |
| 1960 | 24.1 mm (0.9 in) |
| 1961 | 29.2 mm (1.1 in) |
| 1962 | 34.3 mm (1.4 in) |
| 1963 | 86.4 mm (3.4 in) |
| 1964 | 36.3 mm (1.4 in) |
| 1965 | 17.0 mm (0.7 in) |
| 1966 | 39.4 mm (1.6 in) |
| 1967 | 45.7 mm (1.8 in) |
| 1968 | 39.4 mm (1.6 in) |
| 1969 | 23.4 mm (0.9 in) |
| 1970 | 50.8 mm (2.0 in) |
| 1971 | 32.3 mm (1.3 in) |
| 1972 | 24.1 mm (0.9 in) |
| 1973 | 29.2 mm (1.1 in) |
| 1974 | 28.7 mm (1.1 in) |
| 1975 | 40.1 mm (1.6 in) |
| 1976 | 50.8 mm (2.0 in) |
| 1977 | 25.9 mm (1.0 in) |
| 1978 | 55.4 mm (2.2 in) |
| 1979 | 27.9 mm (1.1 in) |
| 1980 | 38.6 mm (1.5 in) |
| 1981 | 46.2 mm (1.8 in) |
| 1982 | 53.3 mm (2.1 in) |
| 1983 | 17.0 mm (0.7 in) |
| 1984 | 29.7 mm (1.2 in) |
| 1985 | 19.6 mm (0.8 in) |
| 1986 | 34.5 mm (1.4 in) |
| 1987 | 33.0 mm (1.3 in) |
| 1988 | 48.3 mm (1.9 in) |
| 1989 | 16.8 mm (0.7 in) |
| 1990 | 28.4 mm (1.1 in) |
| 1991 | 36.1 mm (1.4 in) |
| 1992 | 94.5 mm (3.7 in) |
| 1993 | 39.4 mm (1.6 in) |
| 1994 | 19.8 mm (0.8 in) |
| 1995 | 50.8 mm (2.0 in) |
| 1996 | 28.7 mm (1.1 in) |
| 1997 | 38.1 mm (1.5 in) |
| 1998 | 34.3 mm (1.4 in) |
| 1999 | 31.5 mm (1.2 in) |
| 2000 | 44.5 mm (1.8 in) |
| 2001 | 23.9 mm (0.9 in) |
| 2002 | 23.4 mm (0.9 in) |
| 2003 | 29.5 mm (1.2 in) |
| 2004 | 45.0 mm (1.8 in) |
| 2005 | 64.8 mm (2.6 in) |
| 2006 | 27.4 mm (1.1 in) |
| 2007 | 34.0 mm (1.3 in) |
| 2008 | 45.7 mm (1.8 in) |
| 2009 | 20.6 mm (0.8 in) |
| 2010 | 29.2 mm (1.1 in) |
| 2011 | 47.5 mm (1.9 in) |
| 2012 | 19.8 mm (0.8 in) |
| 2013 | 28.4 mm (1.1 in) |
| 2014 | 24.4 mm (1.0 in) |
| 2015 | 57.4 mm (2.3 in) |
| 2016 | 36.3 mm (1.4 in) |
| 2017 | 56.6 mm (2.2 in) |
| 2018 | 38.6 mm (1.5 in) |
| 2019 | 51.1 mm (2.0 in) |
| 2020 | 18.5 mm (0.7 in) |
| 2021 | 25.7 mm (1.0 in) |
| 2022 | 35.6 mm (1.4 in) |
| 2023 | 42.9 mm (1.7 in) |
Wettest five days (Rx5day)
| Year | Wettest five days (Rx5day) |
|---|---|
| 1899 | 79.8 mm (3.1 in) |
| 1900 | 44.5 mm (1.8 in) |
| 1901 | 37.1 mm (1.5 in) |
| 1902 | 49.3 mm (1.9 in) |
| 1903 | 50.9 mm (2.0 in) |
| 1904 | 46.3 mm (1.8 in) |
| 1905 | 44.2 mm (1.7 in) |
| 1906 | 65.5 mm (2.6 in) |
| 1907 | 61.4 mm (2.4 in) |
| 1908 | 94.0 mm (3.7 in) |
| 1909 | 66.3 mm (2.6 in) |
| 1915 | 6.6 mm (0.26 in) |
| 1916 | 11.4 mm (0.4 in) |
| 1917 | 42.5 mm (1.7 in) |
| 1918 | 29.1 mm (1.1 in) |
| 1919 | 26.7 mm (1.1 in) |
| 1920 | 70.7 mm (2.8 in) |
| 1921 | n/a |
| 1922 | 38.0 mm (1.5 in) |
| 1923 | 159.8 mm (6.3 in) |
| 1924 | 42.1 mm (1.7 in) |
| 1925 | 61.0 mm (2.4 in) |
| 1926 | 15.3 mm (0.6 in) |
| 1927 | 74.5 mm (2.9 in) |
| 1928 | n/a |
| 1929 | n/a |
| 1930 | 2.5 mm (0.10 in) |
| 1931 | 51.3 mm (2.0 in) |
| 1932 | 48.0 mm (1.9 in) |
| 1933 | 54.6 mm (2.1 in) |
| 1934 | 26.5 mm (1.0 in) |
| 1935 | 50.8 mm (2.0 in) |
| 1936 | 42.9 mm (1.7 in) |
| 1937 | 17.8 mm (0.7 in) |
| 1948 | 35.3 mm (1.4 in) |
| 1949 | 45.1 mm (1.8 in) |
| 1950 | 49.1 mm (1.9 in) |
| 1951 | 52.1 mm (2.1 in) |
| 1956 | 38.1 mm (1.5 in) |
| 1957 | 38.6 mm (1.5 in) |
| 1958 | 33.3 mm (1.3 in) |
| 1959 | 20.3 mm (0.8 in) |
| 1960 | 24.1 mm (0.9 in) |
| 1961 | 59.7 mm (2.4 in) |
| 1962 | 42.4 mm (1.7 in) |
| 1963 | 104.2 mm (4.1 in) |
| 1964 | 39.3 mm (1.5 in) |
| 1965 | 29.2 mm (1.1 in) |
| 1966 | 39.4 mm (1.6 in) |
| 1967 | 62.2 mm (2.4 in) |
| 1968 | 94.1 mm (3.7 in) |
| 1969 | 44.9 mm (1.8 in) |
| 1970 | 53.4 mm (2.1 in) |
| 1971 | 56.1 mm (2.2 in) |
| 1972 | 29.4 mm (1.2 in) |
| 1973 | 51.1 mm (2.0 in) |
| 1974 | 51.3 mm (2.0 in) |
| 1975 | 73.2 mm (2.9 in) |
| 1976 | 75.9 mm (3.0 in) |
| 1977 | 46.5 mm (1.8 in) |
| 1978 | 99.1 mm (3.9 in) |
| 1979 | 46.6 mm (1.8 in) |
| 1980 | 54.4 mm (2.1 in) |
| 1981 | 94.2 mm (3.7 in) |
| 1982 | 99.8 mm (3.9 in) |
| 1983 | 25.2 mm (1.0 in) |
| 1984 | 61.4 mm (2.4 in) |
| 1985 | 30.3 mm (1.2 in) |
| 1986 | 54.0 mm (2.1 in) |
| 1987 | 33.0 mm (1.3 in) |
| 1988 | 55.2 mm (2.2 in) |
| 1989 | 33.2 mm (1.3 in) |
| 1990 | 32.2 mm (1.3 in) |
| 1991 | 43.7 mm (1.7 in) |
| 1992 | 105.2 mm (4.1 in) |
| 1993 | 58.5 mm (2.3 in) |
| 1994 | 36.2 mm (1.4 in) |
| 1995 | 67.8 mm (2.7 in) |
| 1996 | 74.1 mm (2.9 in) |
| 1997 | 78.2 mm (3.1 in) |
| 1998 | 67.6 mm (2.7 in) |
| 1999 | 37.1 mm (1.5 in) |
| 2000 | 61.2 mm (2.4 in) |
| 2001 | 30.0 mm (1.2 in) |
| 2002 | 33.1 mm (1.3 in) |
| 2003 | 35.8 mm (1.4 in) |
| 2004 | 54.4 mm (2.1 in) |
| 2005 | 136.2 mm (5.4 in) |
| 2006 | 31.5 mm (1.2 in) |
| 2007 | 48.0 mm (1.9 in) |
| 2008 | 93.5 mm (3.7 in) |
| 2009 | 39.5 mm (1.6 in) |
| 2010 | 57.1 mm (2.2 in) |
| 2011 | 71.6 mm (2.8 in) |
| 2012 | 34.6 mm (1.4 in) |
| 2013 | 57.6 mm (2.3 in) |
| 2014 | 40.1 mm (1.6 in) |
| 2015 | 64.0 mm (2.5 in) |
| 2016 | 65.5 mm (2.6 in) |
| 2017 | 84.8 mm (3.3 in) |
| 2018 | 45.2 mm (1.8 in) |
| 2019 | 62.2 mm (2.4 in) |
| 2020 | 26.7 mm (1.1 in) |
| 2021 | 38.7 mm (1.5 in) |
| 2022 | 58.8 mm (2.3 in) |
| 2023 | 63.1 mm (2.5 in) |
Longest dry spell (CDD)
| Year | Longest dry spell (CDD) |
|---|---|
| 1899 | 34 days |
| 1900 | 46 days |
| 1901 | 33 days |
| 1902 | 76 days |
| 1903 | 39 days |
| 1904 | 46 days |
| 1905 | 32 days |
| 1906 | 21 days |
| 1907 | 51 days |
| 1908 | 27 days |
| 1909 | 39 days |
| 1915 | 16 days |
| 1916 | 25 days |
| 1917 | 25 days |
| 1918 | 33 days |
| 1919 | 32 days |
| 1920 | 29 days |
| 1921 | 2 days |
| 1922 | 4 days |
| 1923 | 10 days |
| 1924 | 19 days |
| 1925 | 4 days |
| 1926 | 2 days |
| 1927 | 2 days |
| 1928 | 2 days |
| 1929 | 2 days |
| 1930 | 16 days |
| 1931 | 41 days |
| 1932 | 24 days |
| 1933 | 55 days |
| 1934 | 36 days |
| 1935 | 20 days |
| 1936 | 33 days |
| 1937 | 15 days |
| 1948 | 29 days |
| 1949 | 28 days |
| 1950 | 27 days |
| 1951 | 20 days |
| 1956 | 25 days |
| 1957 | 28 days |
| 1958 | 40 days |
| 1959 | 27 days |
| 1960 | 35 days |
| 1961 | 25 days |
| 1962 | 38 days |
| 1963 | 27 days |
| 1964 | 18 days |
| 1965 | 57 days |
| 1966 | 24 days |
| 1967 | 23 days |
| 1968 | 21 days |
| 1969 | 42 days |
| 1970 | 35 days |
| 1971 | 35 days |
| 1972 | 16 days |
| 1973 | 44 days |
| 1974 | 27 days |
| 1975 | 28 days |
| 1976 | 50 days |
| 1977 | 24 days |
| 1978 | 29 days |
| 1979 | 51 days |
| 1980 | 26 days |
| 1981 | 46 days |
| 1982 | 43 days |
| 1983 | 49 days |
| 1984 | 32 days |
| 1985 | 30 days |
| 1986 | 26 days |
| 1987 | 23 days |
| 1988 | 28 days |
| 1989 | 23 days |
| 1990 | 23 days |
| 1991 | 37 days |
| 1992 | 50 days |
| 1993 | 29 days |
| 1994 | 53 days |
| 1995 | 26 days |
| 1996 | 27 days |
| 1997 | 38 days |
| 1998 | 42 days |
| 1999 | 58 days |
| 2000 | 29 days |
| 2001 | 44 days |
| 2002 | 26 days |
| 2003 | 24 days |
| 2004 | 39 days |
| 2005 | 23 days |
| 2006 | 44 days |
| 2007 | 25 days |
| 2008 | 25 days |
| 2009 | 38 days |
| 2010 | 30 days |
| 2011 | 19 days |
| 2012 | 48 days |
| 2013 | 27 days |
| 2014 | 38 days |
| 2015 | 17 days |
| 2016 | 35 days |
| 2017 | 23 days |
| 2018 | 31 days |
| 2019 | 30 days |
| 2020 | 36 days |
| 2021 | 38 days |
| 2022 | 30 days |
| 2023 | 23 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
71 years with a frostAcross 71 years with a frost, the median last spring frost at Buffalo falls on 19 May and the median first autumn frost on 19 September, which leaves a median of 121 days between them.
In 1986 to 2019 the median growing season was 134 days. That is 19 days more than in 1901 to 1974.
Fitted over all years, the growing season changes by +2.8 days per decade at this station.
| Measure | Median, all years | Earliest period (1901 to 1974) | Recent period (1986 to 2019) | Recent against earliest | Fitted trend |
|---|---|---|---|---|---|
| Last spring frost | 19 May | 23 May | 14 May | 9 days earlier | -1.4 days per decade |
| First autumn frost | 19 September | 12 September | 24 September | 12 days later | +1.3 days per decade |
| Growing days | 121 days | 115 days | 134 days | 19 days more | +2.8 days per decade |
A frost day is a day with a daily minimum at or below 0 C (32 F). The last spring frost and the first autumn frost are the last and first such days of the cold season, and growing days are the days between them. A negative trend for the last spring frost means it comes earlier.
Rainfall Return Levels
74 years, 1901 to 2022A day with at least 31.8 mm (1.3 in) of rain is expected about once in 2 years. A day with at least 85.6 mm (3.4 in) of rain is expected about once in 100 years.
| Expected about once in | A day with at least | Note |
|---|---|---|
| 2 years | 31.8 mm (1.3 in) | |
| 5 years | 44.6 mm (1.8 in) | |
| 10 years | 53.7 mm (2.1 in) | |
| 25 years | 65.9 mm (2.6 in) | |
| 50 years | 75.5 mm (3.0 in) | |
| 100 years | 85.6 mm (3.4 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 1901 to 2022.
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: 94.5 mm (3.7 in) in 1992; 86.4 mm (3.4 in) in 1963; 64.8 mm (2.6 in) in 2005.
Station Changes
No change in the annual mean temperature of this station was found against its neighbours.
Climate Twins
2003 to 2019 against 1961 to 1990Over 2003 to 2019, Buffalo had a mean temperature of 7.1 C (44.8 F) and 356.1 mm (14.0 in) of rain a year. The 3 stations whose 1961 to 1990 climate was closest to that are Black Mtn (United States, 113 km away), Hiawatha (United States, 648 km away) and Sunnyside (United States, 612 km away).
| Twin station | Country | Distance away | Mean temperature, 1961-1990 | Rain a year, 1961-1990 | Climate difference |
|---|---|---|---|---|---|
| Black Mtn | United States | 113 km (70 mi) | 7.4 C (45.2 F) | 337.9 mm (13.3 in) | 0.80 |
| Hiawatha | United States | 648 km (403 mi) | 6.9 C (44.5 F) | 384.2 mm (15.1 in) | 0.81 |
| Sunnyside | United States | 612 km (380 mi) | 7.2 C (45.0 F) | 335.9 mm (13.2 in) | 0.82 |
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 (2025-12-31).