Purcellville Weather Records (USC00444909)
Record envelope, standing records and threshold days for Purcellville (USC00444909), Virginia, United States, with 127 years of record.
Key Facts for Purcellville
- Purcellville (USC00444909) is a weather station in Virginia, United States at 39.14 latitude and -77.71 longitude, 155 m (510 ft) above sea level.
- The station reports from 1900 to 2026, 127 years of record.
- 1,464 records set at Purcellville still stand.
- Records are tracked for tmax, tmin, prcp, snow, snwd: an element needs 30 years of data to be eligible.
- Purcellville set a daily record precipitation of 34.8 mm (1.4 in) on 11 October 2026 (provisional).
Provisional Records
Records set in the last 60 days are provisional until they clear the revision window.
About the Station
- Location: Virginia, United States, 39.14 latitude, -77.71 longitude.
- Elevation: 155 m (510 ft).
- Period of record: 1900 to 2026, 127 years.
- Eligible elements: tmax, tmin, prcp, snow, snwd.
Daily Record Envelope and 2026
2 days at or beyond a record| Month | Highest record high | Lowest record low | 2026 highest maximum | 2026 lowest minimum |
|---|---|---|---|---|
| Jan | 25.6 C (78.1 F) | -26.1 C (-15.0 F) | 13.9 C (57.0 F) | -14.4 C (6.1 F) |
| Feb | 27.2 C (81.0 F) | -25.0 C (-13.0 F) | 13.9 C (57.0 F) | -12.8 C (9.0 F) |
| Mar | 33.3 C (91.9 F) | -18.9 C (-2.0 F) | 30.0 C (86.0 F) | -5.0 C (23.0 F) |
| Apr | 37.8 C (100.0 F) | -12.2 C (10.0 F) | 33.3 C (91.9 F) | -2.8 C (27.0 F) |
| May | 38.9 C (102.0 F) | -2.8 C (27.0 F) | 34.4 C (93.9 F) | 2.8 C (37.0 F) |
| Jun | 41.7 C (107.1 F) | 3.9 C (39.0 F) | 34.4 C (93.9 F) | 10.0 C (50.0 F) |
| Jul | 42.8 C (109.0 F) | 7.8 C (46.0 F) | 36.7 C (98.1 F) | 12.2 C (54.0 F) |
| Aug | 42.2 C (108.0 F) | 4.4 C (39.9 F) | 32.2 C (90.0 F) | 13.9 C (57.0 F) |
| Sep | 42.2 C (108.0 F) | -1.1 C (30.0 F) | 34.4 C (93.9 F) | 6.1 C (43.0 F) |
| Oct | 36.7 C (98.1 F) | -7.2 C (19.0 F) | 31.1 C (88.0 F) | 3.9 C (39.0 F) |
| Nov | 30.0 C (86.0 F) | -15.0 C (5.0 F) | n/a | n/a |
| Dec | 26.1 C (79.0 F) | -23.9 C (-11.0 F) | n/a | n/a |
Which Years Hold Standing Records
1,464 standing records| Year set | Standing records |
|---|---|
| 1900 | 3 |
| 1901 | 15 |
| 1902 | 13 |
| 1903 | 21 |
| 1904 | 37 |
| 1905 | 23 |
| 1906 | 19 |
| 1907 | 30 |
| 1908 | 17 |
| 1909 | 17 |
| 1910 | 25 |
| 1911 | 31 |
| 1912 | 18 |
| 1913 | 20 |
| 1914 | 29 |
| 1915 | 10 |
| 1916 | 17 |
| 1917 | 22 |
| 1918 | 13 |
| 1919 | 14 |
| 1920 | 11 |
| 1921 | 13 |
| 1922 | 8 |
| 1923 | 14 |
| 1924 | 6 |
| 1925 | 20 |
| 1926 | 16 |
| 1927 | 17 |
| 1928 | 4 |
| 1929 | 22 |
| 1930 | 34 |
| 1931 | 27 |
| 1932 | 17 |
| 1933 | 15 |
| 1934 | 22 |
| 1935 | 11 |
| 1936 | 16 |
| 1937 | 10 |
| 1938 | 9 |
| 1939 | 13 |
| 1940 | 10 |
| 1941 | 14 |
| 1942 | 11 |
| 1943 | 12 |
| 1944 | 8 |
| 1945 | 14 |
| 1946 | 9 |
| 1947 | 16 |
| 1948 | 12 |
| 1949 | 6 |
| 1950 | 8 |
| 1951 | 12 |
| 1952 | 6 |
| 1953 | 13 |
| 1954 | 7 |
| 1955 | 10 |
| 1956 | 6 |
| 1957 | 5 |
| 1958 | 5 |
| 1959 | 6 |
| 1960 | 9 |
| 1961 | 6 |
| 1962 | 8 |
| 1963 | 10 |
| 1964 | 2 |
| 1965 | 7 |
| 1966 | 9 |
| 1967 | 10 |
| 1968 | 4 |
| 1969 | 5 |
| 1970 | 4 |
| 1971 | 8 |
| 1972 | 9 |
| 1973 | 5 |
| 1974 | 10 |
| 1975 | 5 |
| 1976 | 11 |
| 1977 | 6 |
| 1978 | 5 |
| 1979 | 9 |
| 1980 | 7 |
| 1981 | 3 |
| 1982 | 14 |
| 1983 | 6 |
| 1984 | 14 |
| 1985 | 10 |
| 1986 | 9 |
| 1987 | 2 |
| 1988 | 11 |
| 1989 | 15 |
| 1990 | 17 |
| 1991 | 16 |
| 1992 | 3 |
| 1993 | 7 |
| 1994 | 6 |
| 1995 | 8 |
| 1996 | 7 |
| 1997 | 16 |
| 1998 | 15 |
| 1999 | 4 |
| 2000 | 12 |
| 2001 | 12 |
| 2002 | 14 |
| 2003 | 12 |
| 2004 | 7 |
| 2005 | 4 |
| 2006 | 13 |
| 2007 | 9 |
| 2008 | 3 |
| 2009 | 8 |
| 2010 | 7 |
| 2011 | 5 |
| 2012 | 6 |
| 2013 | 16 |
| 2014 | 20 |
| 2015 | 20 |
| 2016 | 8 |
| 2017 | 9 |
| 2018 | 13 |
| 2019 | 6 |
| 2020 | 6 |
| 2021 | 3 |
| 2022 | 6 |
| 2023 | 5 |
| 2024 | 7 |
| 2025 | 5 |
| 2026 | 7 |
All-Time Record Progression
11 new records| Date | Kind | Detail |
|---|---|---|
| 1932-08-31 | Record high maximum temperature | Record high maximum temperature 42.2 C (108.0 F) |
| 1936-07-10 | Record high maximum temperature | Record high maximum temperature 42.8 C (109.0 F) |
| 1958-03-21 | Record daily snowfall | Record daily snowfall 33.0 cm (13.0 in) |
| 1961-02-03 | Record snow depth | Record snow depth 63.5 cm (25.0 in) |
| 1961-02-08 | Record snow depth | Record snow depth 86.4 cm (34.0 in) |
| 1962-03-06 | Record daily snowfall | Record daily snowfall 43.2 cm (17.0 in) |
| 1972-06-21 | Record daily precipitation | Record daily precipitation 209.8 mm (8.3 in) |
| 1993-03-13 | Record daily snowfall | Record daily snowfall 45.7 cm (18.0 in) |
| 2010-02-06 | Record daily snowfall | Record daily snowfall 86.4 cm (34.0 in) |
| 2010-02-06 | Record snow depth | Record snow depth 99.1 cm (39.0 in) |
| 2016-01-24 | Record daily snowfall | Record daily snowfall 91.4 cm (36.0 in) |
Wettest Day of Each Month
Jun: 209.8 mm (8.3 in)| Month | Record daily precipitation (mm) | Date |
|---|---|---|
| Jan | 101.6 mm (4.0 in) | 31 January 2013 |
| Feb | 72.1 mm (2.8 in) | 6 February 2010 |
| Mar | 65.5 mm (2.6 in) | 29 March 2014 |
| Apr | 84.8 mm (3.3 in) | 21 April 2008 |
| May | 99.6 mm (3.9 in) | 12 May 2008 |
| Jun | 209.8 mm (8.3 in) | 21 June 1972 |
| Jul | 115.6 mm (4.6 in) | 13 July 1964 |
| Aug | 129.8 mm (5.1 in) | 11 August 1984 |
| Sep | 118.6 mm (4.7 in) | 29 September 2004 |
| Oct | 121.9 mm (4.8 in) | 9 October 1976 |
| Nov | 86.1 mm (3.4 in) | 28 November 1993 |
| Dec | 108.5 mm (4.3 in) | 11 December 1992 |
Period of Record Coverage
1900 to 2026| Year | Days with data | Share of year | Complete |
|---|---|---|---|
| 1900 | 97 | 27% | No |
| 1901 | 350 | 96% | Yes |
| 1902 | 355 | 97% | Yes |
| 1903 | 360 | 99% | Yes |
| 1904 | 309 | 84% | No |
| 1905 | 363 | 99% | Yes |
| 1906 | 364 | 100% | Yes |
| 1907 | 361 | 99% | Yes |
| 1908 | 351 | 96% | Yes |
| 1909 | 363 | 99% | Yes |
| 1910 | 358 | 98% | Yes |
| 1911 | 358 | 98% | Yes |
| 1912 | 361 | 99% | Yes |
| 1913 | 354 | 97% | Yes |
| 1914 | 360 | 99% | Yes |
| 1915 | 351 | 96% | Yes |
| 1916 | 358 | 98% | Yes |
| 1917 | 359 | 98% | Yes |
| 1918 | 194 | 53% | No |
| 1919 | 325 | 89% | No |
| 1920 | 353 | 96% | Yes |
| 1921 | 347 | 95% | Yes |
| 1922 | 365 | 100% | Yes |
| 1923 | 365 | 100% | Yes |
| 1924 | 318 | 87% | No |
| 1925 | 351 | 96% | Yes |
| 1926 | 351 | 96% | Yes |
| 1927 | 348 | 95% | Yes |
| 1928 | 354 | 97% | Yes |
| 1929 | 363 | 99% | Yes |
| 1930 | 365 | 100% | Yes |
| 1931 | 361 | 99% | Yes |
| 1932 | 364 | 99% | Yes |
| 1933 | 362 | 99% | Yes |
| 1934 | 365 | 100% | Yes |
| 1935 | 361 | 99% | Yes |
| 1936 | 366 | 100% | Yes |
| 1937 | 365 | 100% | Yes |
| 1938 | 364 | 100% | Yes |
| 1939 | 350 | 96% | Yes |
| 1940 | 355 | 97% | Yes |
| 1941 | 365 | 100% | Yes |
| 1942 | 364 | 100% | Yes |
| 1943 | 365 | 100% | Yes |
| 1944 | 366 | 100% | Yes |
| 1945 | 363 | 99% | Yes |
| 1946 | 361 | 99% | Yes |
| 1947 | 357 | 98% | Yes |
| 1948 | 343 | 94% | Yes |
| 1949 | 358 | 98% | Yes |
| 1950 | 322 | 88% | No |
| 1951 | 357 | 98% | Yes |
| 1952 | 365 | 100% | Yes |
| 1953 | 365 | 100% | Yes |
| 1954 | 355 | 97% | Yes |
| 1955 | 355 | 97% | Yes |
| 1956 | 362 | 99% | Yes |
| 1957 | 364 | 100% | Yes |
| 1958 | 351 | 96% | Yes |
| 1959 | 359 | 98% | Yes |
| 1960 | 359 | 98% | Yes |
| 1961 | 354 | 97% | Yes |
| 1962 | 362 | 99% | Yes |
| 1963 | 361 | 99% | Yes |
| 1964 | 303 | 83% | No |
| 1965 | 351 | 96% | Yes |
| 1966 | 323 | 88% | No |
| 1967 | 362 | 99% | Yes |
| 1968 | 362 | 99% | Yes |
| 1969 | 360 | 99% | Yes |
| 1970 | 358 | 98% | Yes |
| 1971 | 359 | 98% | Yes |
| 1972 | 331 | 90% | Yes |
| 1973 | 352 | 96% | Yes |
| 1974 | 265 | 73% | No |
| 1975 | 336 | 92% | Yes |
| 1976 | 347 | 95% | Yes |
| 1977 | 364 | 100% | Yes |
| 1978 | 363 | 99% | Yes |
| 1979 | 356 | 98% | Yes |
| 1980 | 361 | 99% | Yes |
| 1981 | 363 | 99% | Yes |
| 1982 | 356 | 98% | Yes |
| 1983 | 358 | 98% | Yes |
| 1984 | 355 | 97% | Yes |
| 1985 | 352 | 96% | Yes |
| 1986 | 357 | 98% | Yes |
| 1987 | 357 | 98% | Yes |
| 1988 | 357 | 98% | Yes |
| 1989 | 353 | 97% | Yes |
| 1990 | 354 | 97% | Yes |
| 1991 | 356 | 98% | Yes |
| 1992 | 359 | 98% | Yes |
| 1993 | 349 | 96% | Yes |
| 1994 | 292 | 80% | No |
| 1995 | 338 | 93% | Yes |
| 1996 | 313 | 86% | No |
| 1997 | 342 | 94% | Yes |
| 1998 | 361 | 99% | Yes |
| 1999 | 359 | 98% | Yes |
| 2000 | 360 | 98% | Yes |
| 2001 | 359 | 98% | Yes |
| 2002 | 361 | 99% | Yes |
| 2003 | 360 | 99% | Yes |
| 2004 | 340 | 93% | Yes |
| 2005 | 319 | 87% | No |
| 2006 | 350 | 96% | Yes |
| 2007 | 362 | 99% | Yes |
| 2008 | 362 | 99% | Yes |
| 2009 | 356 | 98% | Yes |
| 2010 | 345 | 95% | Yes |
| 2011 | 320 | 88% | No |
| 2012 | 363 | 99% | Yes |
| 2013 | 365 | 100% | Yes |
| 2014 | 365 | 100% | Yes |
| 2015 | 362 | 99% | Yes |
| 2016 | 345 | 94% | Yes |
| 2017 | 217 | 59% | No |
| 2018 | 364 | 100% | Yes |
| 2019 | 363 | 99% | Yes |
| 2020 | 363 | 99% | Yes |
| 2021 | 362 | 99% | Yes |
| 2022 | 364 | 100% | Yes |
| 2023 | 363 | 99% | Yes |
| 2024 | 365 | 100% | Yes |
| 2025 | 362 | 99% | Yes |
| 2026 | 281 | 77% | No |
Latest Records
20| Date | Station | Record | Value | Beat old record by | Old record stood | Significance |
|---|---|---|---|---|---|---|
| 11 October 2026 | Purcellville, US | daily rain (Provisional) | 34.8 mm (1.4 in) | 1.5 mm (0.06 in) | 120 years | 41 of 100 (Notable) |
| 23 September 2026 | Purcellville, US | daily low max (Provisional) | 14.4 C (57.9 F) | 1.2 C (2.2 F) | 71 years | 33 of 100 (Routine) |
| 10 July 2026 | Purcellville, US | daily rain | 38.6 mm (1.5 in) | 1.0 mm (0.04 in) | 60 years | 28 of 100 (Routine) |
| 4 July 2026 | Purcellville, US | daily high min | 24.4 C (75.9 F) | 0.5 C (0.9 F) | 124 years | 41 of 100 (Notable) |
| 2 July 2026 | Purcellville, US | daily high min (Tie) | 25.6 C (78.1 F) | tie | 61 years | 7 of 100 (Routine) |
| 24 May 2026 | Purcellville, US | daily low max | 11.1 C (52.0 F) | 2.2 C (4.0 F) | 52 years | 29 of 100 (Routine) |
| 17 April 2026 | Purcellville, US | daily high min | 18.3 C (64.9 F) | 2.7 C (4.9 F) | 59 years | 32 of 100 (Routine) |
| 17 April 2026 | Purcellville, US | daily high max (Tie) | 33.3 C (91.9 F) | tie | 49 years | 6 of 100 (Routine) |
| 16 April 2026 | Purcellville, US | daily high max | 32.2 C (90.0 F) | 1.6 C (2.9 F) | 59 years | 29 of 100 (Routine) |
| 5 April 2026 | Purcellville, US | daily high min | 18.3 C (64.9 F) | 5.5 C (9.9 F) | 32 years | 30 of 100 (Routine) |
| 8 February 2026 | Purcellville, US | daily low max | -7.2 C (19.0 F) | 2.8 C (5.0 F) | 120 years | 44 of 100 (Notable) |
| 1 February 2026 | Purcellville, US | daily low max (Tie) | -6.7 C (19.9 F) | tie | 7 years | 3 of 100 (Routine) |
| 25 January 2026 | Purcellville, US | daily low max | -8.9 C (16.0 F) | 2.2 C (4.0 F) | 64 years | 32 of 100 (Routine) |
| 25 January 2026 | Purcellville, US | daily snowfall | 15.7 cm (6.2 in) | 3.0 cm (1.2 in) | 38 years | 24 of 100 (Routine) |
| 2 August 2025 | Purcellville, US | daily low max | 20.6 C (69.1 F) | 0.5 C (0.9 F) | 122 years | 41 of 100 (Notable) |
| 25 June 2025 | Purcellville, US | daily high min (Tie) | 23.3 C (73.9 F) | tie | 74 years | 8 of 100 (Routine) |
| 24 June 2025 | Purcellville, US | daily high min | 23.3 C (73.9 F) | 0.5 C (0.9 F) | 60 years | 29 of 100 (Routine) |
| 22 May 2025 | Purcellville, US | daily low max (Tie) | 13.9 C (57.0 F) | tie | 23 years | 4 of 100 (Routine) |
| 17 May 2025 | Purcellville, US | daily high min (Tie) | 17.8 C (64.0 F) | tie | 80 years | 8 of 100 (Routine) |
| 20 April 2025 | Purcellville, US | daily high min | 17.8 C (64.0 F) | 0.6 C (1.1 F) | 6 years | 12 of 100 (Routine) |
Climate Trend
101 complete years, 1901 to 2025| Year | Annual mean temperature | Difference from the station mean |
|---|---|---|
| 1901 | 11.5 C | -1.37 C |
| 1902 | 12.5 C | -0.38 C |
| 1903 | 11.6 C | -1.27 C |
| 1905 | 11.3 C | -1.59 C |
| 1906 | 12.5 C | -0.40 C |
| 1907 | 11.3 C | -1.63 C |
| 1908 | 12.7 C | -0.24 C |
| 1909 | 12.5 C | -0.41 C |
| 1910 | 12.4 C | -0.56 C |
| 1911 | 13.3 C | +0.34 C |
| 1912 | 11.4 C | -1.49 C |
| 1914 | 11.7 C | -1.23 C |
| 1916 | 11.7 C | -1.21 C |
| 1917 | 10.8 C | -2.07 C |
| 1921 | 14.4 C | +1.48 C |
| 1922 | 13.3 C | +0.41 C |
| 1923 | 13.1 C | +0.14 C |
| 1925 | 13.1 C | +0.22 C |
| 1928 | 13.0 C | +0.05 C |
| 1929 | 13.2 C | +0.27 C |
| 1930 | 14.2 C | +1.25 C |
| 1931 | 14.6 C | +1.72 C |
| 1932 | 14.2 C | +1.29 C |
| 1933 | 14.0 C | +1.13 C |
| 1934 | 13.5 C | +0.60 C |
| 1935 | 13.1 C | +0.14 C |
| 1936 | 13.3 C | +0.37 C |
| 1937 | 13.4 C | +0.48 C |
| 1938 | 14.2 C | +1.28 C |
| 1939 | 14.1 C | +1.15 C |
| 1940 | 12.1 C | -0.78 C |
| 1941 | 13.9 C | +0.99 C |
| 1942 | 13.4 C | +0.52 C |
| 1943 | 13.4 C | +0.51 C |
| 1944 | 13.4 C | +0.51 C |
| 1945 | 13.5 C | +0.54 C |
| 1946 | 14.0 C | +1.07 C |
| 1947 | 13.1 C | +0.14 C |
| 1949 | 14.3 C | +1.43 C |
| 1951 | 12.9 C | -0.05 C |
| 1952 | 13.5 C | +0.59 C |
| 1953 | 14.3 C | +1.43 C |
| 1954 | 13.3 C | +0.39 C |
| 1955 | 12.9 C | -0.02 C |
| 1956 | 13.1 C | +0.22 C |
| 1957 | 13.5 C | +0.60 C |
| 1959 | 13.8 C | +0.93 C |
| 1960 | 12.5 C | -0.44 C |
| 1961 | 13.0 C | +0.10 C |
| 1962 | 12.5 C | -0.42 C |
| 1963 | 12.6 C | -0.33 C |
| 1965 | 13.3 C | +0.36 C |
| 1967 | 12.8 C | -0.14 C |
| 1968 | 12.9 C | +0.03 C |
| 1969 | 12.5 C | -0.39 C |
| 1970 | 13.0 C | +0.08 C |
| 1971 | 13.2 C | +0.25 C |
| 1973 | 13.9 C | +0.95 C |
| 1976 | 12.7 C | -0.17 C |
| 1977 | 13.1 C | +0.23 C |
| 1978 | 12.6 C | -0.29 C |
| 1979 | 12.7 C | -0.17 C |
| 1980 | 13.2 C | +0.31 C |
| 1981 | 13.0 C | +0.08 C |
| 1982 | 13.1 C | +0.17 C |
| 1983 | 13.2 C | +0.29 C |
| 1984 | 13.2 C | +0.25 C |
| 1985 | 13.6 C | +0.65 C |
| 1986 | 13.6 C | +0.72 C |
| 1987 | 13.8 C | +0.85 C |
| 1988 | 13.2 C | +0.25 C |
| 1989 | 12.7 C | -0.23 C |
| 1990 | 14.4 C | +1.50 C |
| 1991 | 14.5 C | +1.62 C |
| 1992 | 12.6 C | -0.31 C |
| 1993 | 13.4 C | +0.44 C |
| 1995 | 13.0 C | +0.07 C |
| 1997 | 12.3 C | -0.63 C |
| 1998 | 12.9 C | -0.03 C |
| 1999 | 11.7 C | -1.17 C |
| 2000 | 11.5 C | -1.42 C |
| 2001 | 11.9 C | -1.04 C |
| 2002 | 12.3 C | -0.59 C |
| 2003 | 11.3 C | -1.61 C |
| 2007 | 12.2 C | -0.74 C |
| 2008 | 11.7 C | -1.23 C |
| 2009 | 11.4 C | -1.55 C |
| 2010 | 12.2 C | -0.72 C |
| 2012 | 12.8 C | -0.15 C |
| 2013 | 11.4 C | -1.47 C |
| 2014 | 10.6 C | -2.30 C |
| 2015 | 11.9 C | -1.06 C |
| 2016 | 13.3 C | +0.43 C |
| 2018 | 12.6 C | -0.28 C |
| 2019 | 13.1 C | +0.14 C |
| 2020 | 13.3 C | +0.36 C |
| 2021 | 13.3 C | +0.42 C |
| 2022 | 12.5 C | -0.39 C |
| 2023 | 13.5 C | +0.57 C |
| 2024 | 13.7 C | +0.82 C |
| 2025 | 12.6 C | -0.28 C |
The fitted trend in annual mean temperature here over 1901 to 2025 is -0.01 C (-0.06 to 0.03) per decade. The interval includes zero, so the trend is not clearly different from zero. In Fahrenheit: -0.03 F (-0.11 to 0.06) per decade. The slope is a straight line fitted to 101 complete years; the brackets give its 95 percent interval.
| Measure | Per decade (C) | Per decade (F) | Period | Complete years | Reading |
|---|---|---|---|---|---|
| Annual mean temperature | -0.01 C (-0.06 to 0.03) per decade | -0.03 F (-0.11 to 0.06) per decade | 1901 to 2025 | 101 | Not clearly different from zero |
| Mean daily maximum | -0.08 C (-0.13 to -0.02) per decade | -0.14 F (-0.24 to -0.04) per decade | 1901 to 2025 | 101 | Fall |
| Mean daily minimum | 0.05 C (0.00 to 0.10) per decade | 0.09 F (0.00 to 0.19) per decade | 1901 to 2025 | 101 | Not clearly different from zero |
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
1900 to 2026| Measure | Record | Year of the record | Median year | Years with a value |
|---|---|---|---|---|
| Hottest day (TXx) | 42.8 C (109.0 F) | 1936 | 37.2 C (99.0 F) | 127 |
| Coldest night (TNn) | -26.1 C (-15.0 F) | 1912 | -16.1 C (3.0 F) | 127 |
| Wettest day (Rx1day) | 209.8 mm (8.3 in) | 1972 | 61.7 mm (2.4 in) | 127 |
| Wettest five days (Rx5day) | 280.1 mm (11.0 in) | 1972 | 89.6 mm (3.5 in) | 127 |
| Longest dry spell (CDD) | 45 days | 1930 | 20 days | 127 |
Hottest day (TXx)
| Year | Hottest day (TXx) |
|---|---|
| 1900 | 31.7 C (89.1 F) |
| 1901 | 36.7 C (98.1 F) |
| 1902 | 38.9 C (102.0 F) |
| 1903 | 37.2 C (99.0 F) |
| 1904 | 35.6 C (96.1 F) |
| 1905 | 36.1 C (97.0 F) |
| 1906 | 35.6 C (96.1 F) |
| 1907 | 34.4 C (93.9 F) |
| 1908 | 38.9 C (102.0 F) |
| 1909 | 38.9 C (102.0 F) |
| 1910 | 38.9 C (102.0 F) |
| 1911 | 40.0 C (104.0 F) |
| 1912 | 37.8 C (100.0 F) |
| 1913 | 37.2 C (99.0 F) |
| 1914 | 37.2 C (99.0 F) |
| 1915 | 37.8 C (100.0 F) |
| 1916 | 35.0 C (95.0 F) |
| 1917 | 37.8 C (100.0 F) |
| 1918 | 35.0 C (95.0 F) |
| 1919 | 37.2 C (99.0 F) |
| 1920 | 35.0 C (95.0 F) |
| 1921 | 36.1 C (97.0 F) |
| 1922 | 35.6 C (96.1 F) |
| 1923 | 38.3 C (100.9 F) |
| 1924 | 38.3 C (100.9 F) |
| 1925 | 37.8 C (100.0 F) |
| 1926 | 38.3 C (100.9 F) |
| 1927 | 38.3 C (100.9 F) |
| 1928 | 35.6 C (96.1 F) |
| 1929 | 37.2 C (99.0 F) |
| 1930 | 41.7 C (107.1 F) |
| 1931 | 40.0 C (104.0 F) |
| 1932 | 42.2 C (108.0 F) |
| 1933 | 38.3 C (100.9 F) |
| 1934 | 41.7 C (107.1 F) |
| 1935 | 38.3 C (100.9 F) |
| 1936 | 42.8 C (109.0 F) |
| 1937 | 38.9 C (102.0 F) |
| 1938 | 38.3 C (100.9 F) |
| 1939 | 37.2 C (99.0 F) |
| 1940 | 38.3 C (100.9 F) |
| 1941 | 37.2 C (99.0 F) |
| 1942 | 38.9 C (102.0 F) |
| 1943 | 38.9 C (102.0 F) |
| 1944 | 38.3 C (100.9 F) |
| 1945 | 38.3 C (100.9 F) |
| 1946 | 36.7 C (98.1 F) |
| 1947 | 36.1 C (97.0 F) |
| 1948 | 39.4 C (102.9 F) |
| 1949 | 37.2 C (99.0 F) |
| 1950 | 35.0 C (95.0 F) |
| 1951 | 37.8 C (100.0 F) |
| 1952 | 37.2 C (99.0 F) |
| 1953 | 41.1 C (106.0 F) |
| 1954 | 40.6 C (105.1 F) |
| 1955 | 38.9 C (102.0 F) |
| 1956 | 36.1 C (97.0 F) |
| 1957 | 37.8 C (100.0 F) |
| 1958 | 35.0 C (95.0 F) |
| 1959 | 37.2 C (99.0 F) |
| 1960 | 35.0 C (95.0 F) |
| 1961 | 35.6 C (96.1 F) |
| 1962 | 36.1 C (97.0 F) |
| 1963 | 36.1 C (97.0 F) |
| 1964 | 36.1 C (97.0 F) |
| 1965 | 36.7 C (98.1 F) |
| 1966 | 37.2 C (99.0 F) |
| 1967 | 34.4 C (93.9 F) |
| 1968 | 37.2 C (99.0 F) |
| 1969 | 36.1 C (97.0 F) |
| 1970 | 35.6 C (96.1 F) |
| 1971 | 34.4 C (93.9 F) |
| 1972 | 35.6 C (96.1 F) |
| 1973 | 36.1 C (97.0 F) |
| 1974 | 35.0 C (95.0 F) |
| 1975 | 35.6 C (96.1 F) |
| 1976 | 34.4 C (93.9 F) |
| 1977 | 37.8 C (100.0 F) |
| 1978 | 36.1 C (97.0 F) |
| 1979 | 35.0 C (95.0 F) |
| 1980 | 37.8 C (100.0 F) |
| 1981 | 35.6 C (96.1 F) |
| 1982 | 35.0 C (95.0 F) |
| 1983 | 37.8 C (100.0 F) |
| 1984 | 36.7 C (98.1 F) |
| 1985 | 37.2 C (99.0 F) |
| 1986 | 38.9 C (102.0 F) |
| 1987 | 38.3 C (100.9 F) |
| 1988 | 40.6 C (105.1 F) |
| 1989 | 35.6 C (96.1 F) |
| 1990 | 38.3 C (100.9 F) |
| 1991 | 37.8 C (100.0 F) |
| 1992 | 36.7 C (98.1 F) |
| 1993 | 36.7 C (98.1 F) |
| 1994 | 37.2 C (99.0 F) |
| 1995 | 37.2 C (99.0 F) |
| 1996 | 35.6 C (96.1 F) |
| 1997 | 37.8 C (100.0 F) |
| 1998 | 36.7 C (98.1 F) |
| 1999 | 38.3 C (100.9 F) |
| 2000 | 33.9 C (93.0 F) |
| 2001 | 35.0 C (95.0 F) |
| 2002 | 36.1 C (97.0 F) |
| 2003 | 35.6 C (96.1 F) |
| 2004 | 33.3 C (91.9 F) |
| 2005 | 35.6 C (96.1 F) |
| 2006 | 37.8 C (100.0 F) |
| 2007 | 38.9 C (102.0 F) |
| 2008 | 35.0 C (95.0 F) |
| 2009 | 35.6 C (96.1 F) |
| 2010 | 38.9 C (102.0 F) |
| 2011 | 37.8 C (100.0 F) |
| 2012 | 37.2 C (99.0 F) |
| 2013 | 35.0 C (95.0 F) |
| 2014 | 35.0 C (95.0 F) |
| 2015 | 35.0 C (95.0 F) |
| 2016 | 40.0 C (104.0 F) |
| 2017 | 34.4 C (93.9 F) |
| 2018 | 35.0 C (95.0 F) |
| 2019 | 36.1 C (97.0 F) |
| 2020 | 35.6 C (96.1 F) |
| 2021 | 36.1 C (97.0 F) |
| 2022 | 34.4 C (93.9 F) |
| 2023 | 35.6 C (96.1 F) |
| 2024 | 37.2 C (99.0 F) |
| 2025 | 35.6 C (96.1 F) |
| 2026 | 36.7 C (98.1 F) |
Coldest night (TNn)
| Year | Coldest night (TNn) |
|---|---|
| 1900 | -11.1 C (12.0 F) |
| 1901 | -16.7 C (1.9 F) |
| 1902 | -15.0 C (5.0 F) |
| 1903 | -25.0 C (-13.0 F) |
| 1904 | -23.3 C (-9.9 F) |
| 1905 | -25.0 C (-13.0 F) |
| 1906 | -16.7 C (1.9 F) |
| 1907 | -23.3 C (-9.9 F) |
| 1908 | -18.3 C (-0.9 F) |
| 1909 | -18.3 C (-0.9 F) |
| 1910 | -20.6 C (-5.1 F) |
| 1911 | -15.6 C (3.9 F) |
| 1912 | -26.1 C (-15.0 F) |
| 1913 | -12.2 C (10.0 F) |
| 1914 | -23.9 C (-11.0 F) |
| 1915 | -10.0 C (14.0 F) |
| 1916 | -18.9 C (-2.0 F) |
| 1917 | -21.7 C (-7.1 F) |
| 1918 | -22.2 C (-8.0 F) |
| 1919 | -17.2 C (1.0 F) |
| 1920 | -17.2 C (1.0 F) |
| 1921 | -13.9 C (7.0 F) |
| 1922 | -17.8 C (0.0 F) |
| 1923 | -15.6 C (3.9 F) |
| 1924 | -16.1 C (3.0 F) |
| 1925 | -20.0 C (-4.0 F) |
| 1926 | -16.1 C (3.0 F) |
| 1927 | -15.0 C (5.0 F) |
| 1928 | -15.6 C (3.9 F) |
| 1929 | -15.0 C (5.0 F) |
| 1930 | -18.3 C (-0.9 F) |
| 1931 | -10.6 C (12.9 F) |
| 1932 | -13.3 C (8.1 F) |
| 1933 | -16.1 C (3.0 F) |
| 1934 | -21.1 C (-6.0 F) |
| 1935 | -23.9 C (-11.0 F) |
| 1936 | -21.1 C (-6.0 F) |
| 1937 | -10.0 C (14.0 F) |
| 1938 | -12.2 C (10.0 F) |
| 1939 | -11.7 C (10.9 F) |
| 1940 | -15.6 C (3.9 F) |
| 1941 | -11.1 C (12.0 F) |
| 1942 | -17.2 C (1.0 F) |
| 1943 | -16.1 C (3.0 F) |
| 1944 | -11.7 C (10.9 F) |
| 1945 | -13.3 C (8.1 F) |
| 1946 | -16.1 C (3.0 F) |
| 1947 | -15.6 C (3.9 F) |
| 1948 | -18.9 C (-2.0 F) |
| 1949 | -10.6 C (12.9 F) |
| 1950 | -13.9 C (7.0 F) |
| 1951 | -18.3 C (-0.9 F) |
| 1952 | -12.8 C (9.0 F) |
| 1953 | -10.6 C (12.9 F) |
| 1954 | -13.9 C (7.0 F) |
| 1955 | -15.6 C (3.9 F) |
| 1956 | -12.2 C (10.0 F) |
| 1957 | -16.7 C (1.9 F) |
| 1958 | -18.3 C (-0.9 F) |
| 1959 | -17.8 C (0.0 F) |
| 1960 | -20.6 C (-5.1 F) |
| 1961 | -19.4 C (-2.9 F) |
| 1962 | -15.6 C (3.9 F) |
| 1963 | -19.4 C (-2.9 F) |
| 1964 | -13.3 C (8.1 F) |
| 1965 | -17.2 C (1.0 F) |
| 1966 | -16.7 C (1.9 F) |
| 1967 | -15.6 C (3.9 F) |
| 1968 | -18.3 C (-0.9 F) |
| 1969 | -13.3 C (8.1 F) |
| 1970 | -17.8 C (0.0 F) |
| 1971 | -13.9 C (7.0 F) |
| 1972 | -18.9 C (-2.0 F) |
| 1973 | -15.0 C (5.0 F) |
| 1974 | -11.1 C (12.0 F) |
| 1975 | -12.8 C (9.0 F) |
| 1976 | -16.1 C (3.0 F) |
| 1977 | -20.6 C (-5.1 F) |
| 1978 | -14.4 C (6.1 F) |
| 1979 | -20.6 C (-5.1 F) |
| 1980 | -16.7 C (1.9 F) |
| 1981 | -17.2 C (1.0 F) |
| 1982 | -24.4 C (-11.9 F) |
| 1983 | -19.4 C (-2.9 F) |
| 1984 | -23.3 C (-9.9 F) |
| 1985 | -23.3 C (-9.9 F) |
| 1986 | -14.4 C (6.1 F) |
| 1987 | -21.7 C (-7.1 F) |
| 1988 | -17.8 C (0.0 F) |
| 1989 | -17.8 C (0.0 F) |
| 1990 | -13.3 C (8.1 F) |
| 1991 | -12.2 C (10.0 F) |
| 1992 | -13.3 C (8.1 F) |
| 1993 | -13.9 C (7.0 F) |
| 1994 | -11.7 C (10.9 F) |
| 1995 | -17.8 C (0.0 F) |
| 1996 | -12.8 C (9.0 F) |
| 1997 | -15.6 C (3.9 F) |
| 1998 | -14.4 C (6.1 F) |
| 1999 | -16.7 C (1.9 F) |
| 2000 | -15.6 C (3.9 F) |
| 2001 | -15.6 C (3.9 F) |
| 2002 | -18.3 C (-0.9 F) |
| 2003 | -15.0 C (5.0 F) |
| 2004 | -16.7 C (1.9 F) |
| 2005 | -15.0 C (5.0 F) |
| 2006 | -13.3 C (8.1 F) |
| 2007 | -15.0 C (5.0 F) |
| 2008 | -14.4 C (6.1 F) |
| 2009 | -18.9 C (-2.0 F) |
| 2010 | -15.0 C (5.0 F) |
| 2011 | -13.3 C (8.1 F) |
| 2012 | -11.7 C (10.9 F) |
| 2013 | -12.8 C (9.0 F) |
| 2014 | -17.8 C (0.0 F) |
| 2015 | -20.6 C (-5.1 F) |
| 2016 | -16.1 C (3.0 F) |
| 2017 | -12.8 C (9.0 F) |
| 2018 | -16.7 C (1.9 F) |
| 2019 | -16.7 C (1.9 F) |
| 2020 | -10.6 C (12.9 F) |
| 2021 | -8.3 C (17.1 F) |
| 2022 | -15.6 C (3.9 F) |
| 2023 | -11.1 C (12.0 F) |
| 2024 | -13.3 C (8.1 F) |
| 2025 | -17.8 C (0.0 F) |
| 2026 | -14.4 C (6.1 F) |
Wettest day (Rx1day)
| Year | Wettest day (Rx1day) |
|---|---|
| 1900 | 10.2 mm (0.4 in) |
| 1901 | 74.7 mm (2.9 in) |
| 1902 | 77.5 mm (3.1 in) |
| 1903 | 203.2 mm (8.0 in) |
| 1904 | 118.6 mm (4.7 in) |
| 1905 | 61.2 mm (2.4 in) |
| 1906 | 66.3 mm (2.6 in) |
| 1907 | 67.1 mm (2.6 in) |
| 1908 | 76.2 mm (3.0 in) |
| 1909 | 47.5 mm (1.9 in) |
| 1910 | 41.9 mm (1.6 in) |
| 1911 | 72.1 mm (2.8 in) |
| 1912 | 82.6 mm (3.3 in) |
| 1913 | 50.5 mm (2.0 in) |
| 1914 | 43.9 mm (1.7 in) |
| 1915 | 112.8 mm (4.4 in) |
| 1916 | 63.2 mm (2.5 in) |
| 1917 | 47.8 mm (1.9 in) |
| 1918 | 56.6 mm (2.2 in) |
| 1919 | 42.7 mm (1.7 in) |
| 1920 | 48.3 mm (1.9 in) |
| 1921 | 50.3 mm (2.0 in) |
| 1922 | 45.7 mm (1.8 in) |
| 1923 | 37.1 mm (1.5 in) |
| 1924 | 47.8 mm (1.9 in) |
| 1925 | 50.8 mm (2.0 in) |
| 1926 | 54.4 mm (2.1 in) |
| 1927 | 52.1 mm (2.1 in) |
| 1928 | 58.4 mm (2.3 in) |
| 1929 | 53.3 mm (2.1 in) |
| 1930 | 50.8 mm (2.0 in) |
| 1931 | 47.5 mm (1.9 in) |
| 1932 | 59.4 mm (2.3 in) |
| 1933 | 53.6 mm (2.1 in) |
| 1934 | 53.3 mm (2.1 in) |
| 1935 | 69.3 mm (2.7 in) |
| 1936 | 51.6 mm (2.0 in) |
| 1937 | 82.0 mm (3.2 in) |
| 1938 | 50.8 mm (2.0 in) |
| 1939 | 52.1 mm (2.1 in) |
| 1940 | 45.5 mm (1.8 in) |
| 1941 | 105.4 mm (4.1 in) |
| 1942 | 80.8 mm (3.2 in) |
| 1943 | 55.6 mm (2.2 in) |
| 1944 | 43.2 mm (1.7 in) |
| 1945 | 88.9 mm (3.5 in) |
| 1946 | 64.5 mm (2.5 in) |
| 1947 | 58.9 mm (2.3 in) |
| 1948 | 45.5 mm (1.8 in) |
| 1949 | 70.6 mm (2.8 in) |
| 1950 | 82.8 mm (3.3 in) |
| 1951 | 47.0 mm (1.9 in) |
| 1952 | 59.9 mm (2.4 in) |
| 1953 | 66.3 mm (2.6 in) |
| 1954 | 39.4 mm (1.6 in) |
| 1955 | 95.8 mm (3.8 in) |
| 1956 | 70.4 mm (2.8 in) |
| 1957 | 48.3 mm (1.9 in) |
| 1958 | 48.5 mm (1.9 in) |
| 1959 | 99.1 mm (3.9 in) |
| 1960 | 62.7 mm (2.5 in) |
| 1961 | 35.8 mm (1.4 in) |
| 1962 | 56.6 mm (2.2 in) |
| 1963 | 69.1 mm (2.7 in) |
| 1964 | 115.6 mm (4.6 in) |
| 1965 | 66.8 mm (2.6 in) |
| 1966 | 107.2 mm (4.2 in) |
| 1967 | 57.7 mm (2.3 in) |
| 1968 | 58.4 mm (2.3 in) |
| 1969 | 37.1 mm (1.5 in) |
| 1970 | 68.6 mm (2.7 in) |
| 1971 | 71.6 mm (2.8 in) |
| 1972 | 209.8 mm (8.3 in) |
| 1973 | 69.3 mm (2.7 in) |
| 1974 | 50.0 mm (2.0 in) |
| 1975 | 75.7 mm (3.0 in) |
| 1976 | 121.9 mm (4.8 in) |
| 1977 | 50.0 mm (2.0 in) |
| 1978 | 52.8 mm (2.1 in) |
| 1979 | 56.9 mm (2.2 in) |
| 1980 | 51.1 mm (2.0 in) |
| 1981 | 44.7 mm (1.8 in) |
| 1982 | 61.5 mm (2.4 in) |
| 1983 | 61.7 mm (2.4 in) |
| 1984 | 129.8 mm (5.1 in) |
| 1985 | 45.2 mm (1.8 in) |
| 1986 | 43.9 mm (1.7 in) |
| 1987 | 66.3 mm (2.6 in) |
| 1988 | 72.6 mm (2.9 in) |
| 1989 | 48.8 mm (1.9 in) |
| 1990 | 69.3 mm (2.7 in) |
| 1991 | 46.7 mm (1.8 in) |
| 1992 | 108.5 mm (4.3 in) |
| 1993 | 86.1 mm (3.4 in) |
| 1994 | 79.2 mm (3.1 in) |
| 1995 | 51.3 mm (2.0 in) |
| 1996 | 55.9 mm (2.2 in) |
| 1997 | 49.5 mm (1.9 in) |
| 1998 | 49.5 mm (1.9 in) |
| 1999 | 47.8 mm (1.9 in) |
| 2000 | 63.0 mm (2.5 in) |
| 2001 | 100.3 mm (3.9 in) |
| 2002 | 77.7 mm (3.1 in) |
| 2003 | 111.8 mm (4.4 in) |
| 2004 | 118.6 mm (4.7 in) |
| 2005 | 92.2 mm (3.6 in) |
| 2006 | 74.4 mm (2.9 in) |
| 2007 | 45.5 mm (1.8 in) |
| 2008 | 101.6 mm (4.0 in) |
| 2009 | 69.3 mm (2.7 in) |
| 2010 | 72.1 mm (2.8 in) |
| 2011 | 69.3 mm (2.7 in) |
| 2012 | 101.6 mm (4.0 in) |
| 2013 | 101.6 mm (4.0 in) |
| 2014 | 88.6 mm (3.5 in) |
| 2015 | 83.8 mm (3.3 in) |
| 2016 | 76.2 mm (3.0 in) |
| 2017 | 109.2 mm (4.3 in) |
| 2018 | 77.5 mm (3.1 in) |
| 2019 | 63.0 mm (2.5 in) |
| 2020 | 92.2 mm (3.6 in) |
| 2021 | 65.3 mm (2.6 in) |
| 2022 | 59.7 mm (2.4 in) |
| 2023 | 50.5 mm (2.0 in) |
| 2024 | 113.3 mm (4.5 in) |
| 2025 | 36.3 mm (1.4 in) |
| 2026 | 45.2 mm (1.8 in) |
Wettest five days (Rx5day)
| Year | Wettest five days (Rx5day) |
|---|---|
| 1900 | 13.0 mm (0.5 in) |
| 1901 | 87.1 mm (3.4 in) |
| 1902 | 83.4 mm (3.3 in) |
| 1903 | 209.3 mm (8.2 in) |
| 1904 | 194.3 mm (7.6 in) |
| 1905 | 106.7 mm (4.2 in) |
| 1906 | 141.4 mm (5.6 in) |
| 1907 | 88.7 mm (3.5 in) |
| 1908 | 106.4 mm (4.2 in) |
| 1909 | 62.0 mm (2.4 in) |
| 1910 | 58.4 mm (2.3 in) |
| 1911 | 151.7 mm (6.0 in) |
| 1912 | 120.6 mm (4.7 in) |
| 1913 | 79.4 mm (3.1 in) |
| 1914 | 53.7 mm (2.1 in) |
| 1915 | 141.2 mm (5.6 in) |
| 1916 | 107.9 mm (4.2 in) |
| 1917 | 66.5 mm (2.6 in) |
| 1918 | 70.6 mm (2.8 in) |
| 1919 | 96.9 mm (3.8 in) |
| 1920 | 73.7 mm (2.9 in) |
| 1921 | 71.1 mm (2.8 in) |
| 1922 | 64.7 mm (2.5 in) |
| 1923 | 55.3 mm (2.2 in) |
| 1924 | 104.9 mm (4.1 in) |
| 1925 | 52.8 mm (2.1 in) |
| 1926 | 81.5 mm (3.2 in) |
| 1927 | 86.6 mm (3.4 in) |
| 1928 | 73.4 mm (2.9 in) |
| 1929 | 75.5 mm (3.0 in) |
| 1930 | 59.5 mm (2.3 in) |
| 1931 | 60.7 mm (2.4 in) |
| 1932 | 113.2 mm (4.5 in) |
| 1933 | 71.4 mm (2.8 in) |
| 1934 | 125.8 mm (5.0 in) |
| 1935 | 136.3 mm (5.4 in) |
| 1936 | 84.3 mm (3.3 in) |
| 1937 | 197.0 mm (7.8 in) |
| 1938 | 57.0 mm (2.2 in) |
| 1939 | 89.4 mm (3.5 in) |
| 1940 | 69.4 mm (2.7 in) |
| 1941 | 181.1 mm (7.1 in) |
| 1942 | 179.1 mm (7.1 in) |
| 1943 | 74.9 mm (2.9 in) |
| 1944 | 67.9 mm (2.7 in) |
| 1945 | 170.3 mm (6.7 in) |
| 1946 | 100.9 mm (4.0 in) |
| 1947 | 66.3 mm (2.6 in) |
| 1948 | 73.1 mm (2.9 in) |
| 1949 | 81.0 mm (3.2 in) |
| 1950 | 105.2 mm (4.1 in) |
| 1951 | 83.1 mm (3.3 in) |
| 1952 | 165.6 mm (6.5 in) |
| 1953 | 71.9 mm (2.8 in) |
| 1954 | 64.6 mm (2.5 in) |
| 1955 | 165.9 mm (6.5 in) |
| 1956 | 154.7 mm (6.1 in) |
| 1957 | 64.8 mm (2.6 in) |
| 1958 | 68.1 mm (2.7 in) |
| 1959 | 111.8 mm (4.4 in) |
| 1960 | 81.0 mm (3.2 in) |
| 1961 | 72.1 mm (2.8 in) |
| 1962 | 89.6 mm (3.5 in) |
| 1963 | 107.9 mm (4.2 in) |
| 1964 | 130.3 mm (5.1 in) |
| 1965 | 75.4 mm (3.0 in) |
| 1966 | 157.5 mm (6.2 in) |
| 1967 | 112.1 mm (4.4 in) |
| 1968 | 126.8 mm (5.0 in) |
| 1969 | 94.0 mm (3.7 in) |
| 1970 | 92.7 mm (3.6 in) |
| 1971 | 106.9 mm (4.2 in) |
| 1972 | 280.1 mm (11.0 in) |
| 1973 | 69.3 mm (2.7 in) |
| 1974 | 81.9 mm (3.2 in) |
| 1975 | 190.2 mm (7.5 in) |
| 1976 | 141.5 mm (5.6 in) |
| 1977 | 82.0 mm (3.2 in) |
| 1978 | 103.8 mm (4.1 in) |
| 1979 | 106.7 mm (4.2 in) |
| 1980 | 77.7 mm (3.1 in) |
| 1981 | 69.1 mm (2.7 in) |
| 1982 | 104.7 mm (4.1 in) |
| 1983 | 97.0 mm (3.8 in) |
| 1984 | 209.9 mm (8.3 in) |
| 1985 | 84.1 mm (3.3 in) |
| 1986 | 78.5 mm (3.1 in) |
| 1987 | 90.7 mm (3.6 in) |
| 1988 | 107.4 mm (4.2 in) |
| 1989 | 85.9 mm (3.4 in) |
| 1990 | 84.1 mm (3.3 in) |
| 1991 | 65.0 mm (2.6 in) |
| 1992 | 136.2 mm (5.4 in) |
| 1993 | 104.1 mm (4.1 in) |
| 1994 | 126.5 mm (5.0 in) |
| 1995 | 81.3 mm (3.2 in) |
| 1996 | 131.3 mm (5.2 in) |
| 1997 | 81.5 mm (3.2 in) |
| 1998 | 96.3 mm (3.8 in) |
| 1999 | 80.3 mm (3.2 in) |
| 2000 | 76.7 mm (3.0 in) |
| 2001 | 112.2 mm (4.4 in) |
| 2002 | 86.8 mm (3.4 in) |
| 2003 | 158.8 mm (6.3 in) |
| 2004 | 132.6 mm (5.2 in) |
| 2005 | 112.8 mm (4.4 in) |
| 2006 | 180.8 mm (7.1 in) |
| 2007 | 77.7 mm (3.1 in) |
| 2008 | 136.1 mm (5.4 in) |
| 2009 | 81.3 mm (3.2 in) |
| 2010 | 111.8 mm (4.4 in) |
| 2011 | 92.2 mm (3.6 in) |
| 2012 | 101.6 mm (4.0 in) |
| 2013 | 109.0 mm (4.3 in) |
| 2014 | 100.1 mm (3.9 in) |
| 2015 | 83.8 mm (3.3 in) |
| 2016 | 54.6 mm (2.1 in) |
| 2017 | 111.0 mm (4.4 in) |
| 2018 | 194.8 mm (7.7 in) |
| 2019 | 75.9 mm (3.0 in) |
| 2020 | 135.9 mm (5.4 in) |
| 2021 | 103.9 mm (4.1 in) |
| 2022 | 81.5 mm (3.2 in) |
| 2023 | 65.0 mm (2.6 in) |
| 2024 | 185.4 mm (7.3 in) |
| 2025 | 69.0 mm (2.7 in) |
| 2026 | 84.8 mm (3.3 in) |
Longest dry spell (CDD)
| Year | Longest dry spell (CDD) |
|---|---|
| 1900 | 22 days |
| 1901 | 29 days |
| 1902 | 20 days |
| 1903 | 32 days |
| 1904 | 18 days |
| 1905 | 14 days |
| 1906 | 19 days |
| 1907 | 16 days |
| 1908 | 26 days |
| 1909 | 18 days |
| 1910 | 23 days |
| 1911 | 22 days |
| 1912 | 18 days |
| 1913 | 21 days |
| 1914 | 20 days |
| 1915 | 21 days |
| 1916 | 13 days |
| 1917 | 27 days |
| 1918 | 14 days |
| 1919 | 13 days |
| 1920 | 26 days |
| 1921 | 17 days |
| 1922 | 27 days |
| 1923 | 24 days |
| 1924 | 26 days |
| 1925 | 22 days |
| 1926 | 16 days |
| 1927 | 15 days |
| 1928 | 14 days |
| 1929 | 17 days |
| 1930 | 45 days |
| 1931 | 26 days |
| 1932 | 20 days |
| 1933 | 20 days |
| 1934 | 19 days |
| 1935 | 15 days |
| 1936 | 21 days |
| 1937 | 18 days |
| 1938 | 19 days |
| 1939 | 19 days |
| 1940 | 13 days |
| 1941 | 28 days |
| 1942 | 18 days |
| 1943 | 25 days |
| 1944 | 19 days |
| 1945 | 17 days |
| 1946 | 16 days |
| 1947 | 21 days |
| 1948 | 11 days |
| 1949 | 18 days |
| 1950 | 15 days |
| 1951 | 21 days |
| 1952 | 29 days |
| 1953 | 17 days |
| 1954 | 12 days |
| 1955 | 13 days |
| 1956 | 16 days |
| 1957 | 18 days |
| 1958 | 23 days |
| 1959 | 26 days |
| 1960 | 20 days |
| 1961 | 23 days |
| 1962 | 23 days |
| 1963 | 33 days |
| 1964 | 16 days |
| 1965 | 16 days |
| 1966 | 20 days |
| 1967 | 22 days |
| 1968 | 26 days |
| 1969 | 17 days |
| 1970 | 16 days |
| 1971 | 24 days |
| 1972 | 15 days |
| 1973 | 26 days |
| 1974 | 26 days |
| 1975 | 15 days |
| 1976 | 18 days |
| 1977 | 29 days |
| 1978 | 18 days |
| 1979 | 20 days |
| 1980 | 16 days |
| 1981 | 21 days |
| 1982 | 16 days |
| 1983 | 18 days |
| 1984 | 14 days |
| 1985 | 15 days |
| 1986 | 28 days |
| 1987 | 21 days |
| 1988 | 21 days |
| 1989 | 16 days |
| 1990 | 20 days |
| 1991 | 24 days |
| 1992 | 19 days |
| 1993 | 18 days |
| 1994 | 19 days |
| 1995 | 43 days |
| 1996 | 19 days |
| 1997 | 25 days |
| 1998 | 25 days |
| 1999 | 20 days |
| 2000 | 21 days |
| 2001 | 38 days |
| 2002 | 19 days |
| 2003 | 9 days |
| 2004 | 17 days |
| 2005 | 26 days |
| 2006 | 39 days |
| 2007 | 21 days |
| 2008 | 24 days |
| 2009 | 21 days |
| 2010 | 21 days |
| 2011 | 15 days |
| 2012 | 22 days |
| 2013 | 24 days |
| 2014 | 17 days |
| 2015 | 24 days |
| 2016 | 20 days |
| 2017 | 13 days |
| 2018 | 17 days |
| 2019 | 17 days |
| 2020 | 15 days |
| 2021 | 43 days |
| 2022 | 12 days |
| 2023 | 19 days |
| 2024 | 39 days |
| 2025 | 16 days |
| 2026 | 20 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
101 years with a frostAcross 101 years with a frost, the median last spring frost at Purcellville falls on 16 April and the median first autumn frost on 21 October, which leaves a median of 186 days between them.
In 1989 to 2025 the median growing season was 190 days. That is 9 days more than in 1901 to 1939.
Fitted over all years, the growing season changes by +1.0 days per decade at this station.
| Measure | Median, all years | Earliest period (1901 to 1939) | Recent period (1989 to 2025) | Recent against earliest | Fitted trend |
|---|---|---|---|---|---|
| Last spring frost | 16 April | 19 April | 19 April | no change | -0.4 days per decade |
| First autumn frost | 21 October | 18 October | 23 October | 5 days later | +0.6 days per decade |
| Growing days | 186 days | 181 days | 190 days | 9 days more | +1.0 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
104 years, 1902 to 2025A day with at least 60.9 mm (2.4 in) of rain is expected about once in 2 years. A day with at least 187.2 mm (7.4 in) of rain is expected about once in 100 years.
| Expected about once in | A day with at least | Note |
|---|---|---|
| 2 years | 60.9 mm (2.4 in) | |
| 5 years | 83.1 mm (3.3 in) | |
| 10 years | 101.6 mm (4.0 in) | |
| 25 years | 130.4 mm (5.1 in) | |
| 50 years | 156.4 mm (6.2 in) | |
| 100 years | 187.2 mm (7.4 in) |
The levels come from a generalised extreme value (GEV) distribution fitted by L-moments to the wettest-day total of each year, 104 years of values from 1902 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: 209.8 mm (8.3 in) in 1972; 203.2 mm (8.0 in) in 1903; 129.8 mm (5.1 in) in 1984.
Station Changes
2 suspected2 changes were suspected in the annual mean temperature of Purcellville, at 1921 and 1935. Each is measured against neighbouring stations.
- Relative to 5 neighbouring stations, the station's annual mean temperature from 1921 ran 0.5 C (0.9 F) higher than in the years before (likely change).
- Relative to 5 neighbouring stations, the station's annual mean temperature from 1935 ran 0.2 C (0.4 F) lower than in the years before (possible change).
| Year | Shift (C) | Shift (F) | Strength | Neighbours |
|---|---|---|---|---|
| 1921 | +0.5 | +0.9 | likely | 5 |
| 1935 | -0.2 | -0.4 | 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
2009 to 2025 against 1961 to 1990Over 2009 to 2025, Purcellville had a mean temperature of 12.6 C (54.6 F) and 958.1 mm (37.7 in) of rain a year. The 3 stations whose 1961 to 1990 climate was closest to that are Middletown 3 E (United States, 179 km away), Portsmouth-Sciotoville (United States, 450 km away) and Shiloh (United States, 210 km away).
| Twin station | Country | Distance away | Mean temperature, 1961-1990 | Rain a year, 1961-1990 | Climate difference |
|---|---|---|---|---|---|
| Middletown 3 E | United States | 179 km (111 mi) | 12.7 C (54.8 F) | 1,019.0 mm (40.1 in) | 0.62 |
| Portsmouth-Sciotoville | United States | 450 km (280 mi) | 12.5 C (54.5 F) | 1,030.8 mm (40.6 in) | 0.63 |
| Shiloh | United States | 210 km (130 mi) | 12.5 C (54.5 F) | 991.0 mm (39.0 in) | 0.64 |
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 2026-10-13 (13 October 2026). Records are computed by this site and are not official.
Data as of . Last revised (2026-10-13).