Prineville Weather Records (USC00356883)
Record envelope, standing records and threshold days for Prineville (USC00356883), Oregon, United States, with 128 years of record.
Key Facts for Prineville
- Prineville (USC00356883) is a weather station in Oregon, United States at 44.30 latitude and -120.84 longitude, 877 m (2,876 ft) above sea level.
- The station reports from 1897 to 2024, 128 years of record.
- 1,464 records set at Prineville still stand.
- Records are tracked for tmax, tmin, prcp, snow, snwd: an element needs 30 years of data to be eligible.
- Prineville set a daily record high maximum temperature of 20.0 C (68.0 F) on 30 January 2024.
About the Station
- Location: Oregon, United States, 44.30 latitude, -120.84 longitude.
- Elevation: 877 m (2,876 ft).
- Period of record: 1897 to 2024, 128 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 | 24.4 C (75.9 F) | -37.2 C (-35.0 F) | n/a | n/a |
| Feb | 23.9 C (75.0 F) | -31.1 C (-24.0 F) | n/a | n/a |
| Mar | 28.3 C (82.9 F) | -25.6 C (-14.1 F) | n/a | n/a |
| Apr | 33.3 C (91.9 F) | -13.9 C (7.0 F) | n/a | n/a |
| May | 37.2 C (99.0 F) | -10.6 C (12.9 F) | n/a | n/a |
| Jun | 42.8 C (109.0 F) | -6.7 C (19.9 F) | n/a | n/a |
| Jul | 41.1 C (106.0 F) | -3.3 C (26.1 F) | n/a | n/a |
| Aug | 41.1 C (106.0 F) | -5.0 C (23.0 F) | n/a | n/a |
| Sep | 41.7 C (107.1 F) | -11.1 C (12.0 F) | n/a | n/a |
| Oct | 33.9 C (93.0 F) | -14.4 C (6.1 F) | n/a | n/a |
| Nov | 27.8 C (82.0 F) | -26.1 C (-15.0 F) | n/a | n/a |
| Dec | 24.4 C (75.9 F) | -35.6 C (-32.1 F) | n/a | n/a |
Which Years Hold Standing Records
1,464 standing records| Year set | Standing records |
|---|---|
| 1897 | 28 |
| 1898 | 29 |
| 1899 | 13 |
| 1900 | 26 |
| 1901 | 45 |
| 1902 | 27 |
| 1903 | 9 |
| 1904 | 8 |
| 1905 | 14 |
| 1906 | 22 |
| 1907 | 10 |
| 1908 | 18 |
| 1909 | 18 |
| 1910 | 13 |
| 1911 | 11 |
| 1913 | 2 |
| 1914 | 14 |
| 1915 | 11 |
| 1916 | 31 |
| 1917 | 21 |
| 1918 | 18 |
| 1919 | 16 |
| 1920 | 5 |
| 1921 | 3 |
| 1922 | 12 |
| 1923 | 6 |
| 1924 | 21 |
| 1925 | 15 |
| 1926 | 13 |
| 1927 | 10 |
| 1928 | 4 |
| 1929 | 18 |
| 1930 | 17 |
| 1931 | 8 |
| 1932 | 11 |
| 1933 | 14 |
| 1934 | 14 |
| 1935 | 19 |
| 1936 | 25 |
| 1937 | 9 |
| 1938 | 5 |
| 1939 | 7 |
| 1940 | 5 |
| 1941 | 8 |
| 1942 | 6 |
| 1943 | 12 |
| 1944 | 5 |
| 1945 | 4 |
| 1946 | 4 |
| 1947 | 8 |
| 1948 | 8 |
| 1949 | 12 |
| 1950 | 19 |
| 1951 | 8 |
| 1952 | 7 |
| 1953 | 5 |
| 1954 | 13 |
| 1955 | 23 |
| 1956 | 8 |
| 1957 | 13 |
| 1958 | 9 |
| 1959 | 10 |
| 1960 | 14 |
| 1961 | 6 |
| 1962 | 8 |
| 1963 | 7 |
| 1964 | 7 |
| 1965 | 9 |
| 1966 | 7 |
| 1967 | 14 |
| 1968 | 16 |
| 1969 | 6 |
| 1970 | 23 |
| 1971 | 12 |
| 1972 | 17 |
| 1973 | 7 |
| 1974 | 9 |
| 1975 | 11 |
| 1976 | 8 |
| 1977 | 11 |
| 1978 | 10 |
| 1979 | 7 |
| 1980 | 10 |
| 1981 | 8 |
| 1982 | 8 |
| 1983 | 12 |
| 1984 | 3 |
| 1985 | 19 |
| 1986 | 14 |
| 1987 | 11 |
| 1988 | 9 |
| 1989 | 5 |
| 1990 | 7 |
| 1991 | 7 |
| 1992 | 17 |
| 1993 | 13 |
| 1994 | 7 |
| 1995 | 15 |
| 1996 | 13 |
| 1997 | 10 |
| 1998 | 5 |
| 1999 | 5 |
| 2000 | 1 |
| 2001 | 2 |
| 2002 | 6 |
| 2003 | 3 |
| 2004 | 4 |
| 2005 | 5 |
| 2006 | 5 |
| 2007 | 7 |
| 2008 | 10 |
| 2009 | 12 |
| 2010 | 12 |
| 2011 | 7 |
| 2012 | 17 |
| 2013 | 7 |
| 2014 | 27 |
| 2015 | 10 |
| 2016 | 5 |
| 2017 | 4 |
| 2018 | 8 |
| 2019 | 17 |
| 2020 | 9 |
| 2021 | 18 |
| 2022 | 17 |
| 2023 | 16 |
| 2024 | 1 |
All-Time Record Progression
8 new records| Date | Kind | Detail |
|---|---|---|
| 1929-12-18 | Record daily precipitation | Record daily precipitation 42.4 mm (1.7 in) |
| 1930-01-21 | Record low minimum temperature | Record low minimum temperature -37.2 C (-35.0 F) |
| 1972-12-08 | Record low maximum temperature | Record low maximum temperature -17.2 C (1.0 F) |
| 1996-02-04 | Record daily precipitation | Record daily precipitation 45.7 mm (1.8 in) |
| 1996-11-18 | Record daily precipitation | Record daily precipitation 47.5 mm (1.9 in) |
| 1998-09-01 | Record high maximum temperature | Record high maximum temperature 41.7 C (107.1 F) |
| 2021-06-30 | Record high maximum temperature | Record high maximum temperature 42.8 C (109.0 F) |
| 2022-08-01 | Record high minimum temperature | Record high minimum temperature 21.7 C (71.1 F) |
Wettest Day of Each Month
Nov: 47.5 mm (1.9 in)| Month | Record daily precipitation (mm) | Date |
|---|---|---|
| Jan | 34.3 mm (1.4 in) | 9 January 1989 |
| Feb | 45.7 mm (1.8 in) | 4 February 1996 |
| Mar | 24.4 mm (1.0 in) | 31 March 1940 |
| Apr | 30.2 mm (1.2 in) | 25 April 1899 |
| May | 43.9 mm (1.7 in) | 29 May 1998 |
| Jun | 47.2 mm (1.9 in) | 27 June 2023 |
| Jul | 41.1 mm (1.6 in) | 19 July 1995 |
| Aug | 38.4 mm (1.5 in) | 7 August 1976 |
| Sep | 38.9 mm (1.5 in) | 1 September 1901 |
| Oct | 38.1 mm (1.5 in) | 30 October 1998 |
| Nov | 47.5 mm (1.9 in) | 18 November 1996 |
| Dec | 42.4 mm (1.7 in) | 18 December 1929 |
Period of Record Coverage
1897 to 2024| Year | Days with data | Share of year | Complete |
|---|---|---|---|
| 1897 | 357 | 98% | Yes |
| 1898 | 343 | 94% | Yes |
| 1899 | 363 | 99% | Yes |
| 1900 | 365 | 100% | Yes |
| 1901 | 364 | 100% | Yes |
| 1902 | 359 | 98% | Yes |
| 1903 | 266 | 73% | No |
| 1904 | 358 | 98% | Yes |
| 1905 | 362 | 99% | Yes |
| 1906 | 363 | 99% | Yes |
| 1907 | 350 | 96% | Yes |
| 1908 | 352 | 96% | Yes |
| 1909 | 320 | 88% | No |
| 1910 | 264 | 72% | No |
| 1911 | 355 | 97% | Yes |
| 1912 | 151 | 41% | No |
| 1913 | 235 | 64% | No |
| 1914 | 348 | 95% | Yes |
| 1915 | 356 | 98% | Yes |
| 1916 | 363 | 99% | Yes |
| 1917 | 364 | 100% | Yes |
| 1918 | 354 | 97% | Yes |
| 1919 | 358 | 98% | Yes |
| 1920 | 208 | 57% | No |
| 1921 | 145 | 40% | No |
| 1922 | 331 | 91% | Yes |
| 1923 | 335 | 92% | Yes |
| 1924 | 307 | 84% | No |
| 1925 | 333 | 91% | Yes |
| 1926 | 315 | 86% | No |
| 1927 | 319 | 87% | No |
| 1928 | 365 | 100% | Yes |
| 1929 | 364 | 100% | Yes |
| 1930 | 364 | 100% | Yes |
| 1931 | 363 | 99% | Yes |
| 1932 | 366 | 100% | Yes |
| 1933 | 365 | 100% | Yes |
| 1934 | 361 | 99% | Yes |
| 1935 | 365 | 100% | Yes |
| 1936 | 366 | 100% | Yes |
| 1937 | 365 | 100% | Yes |
| 1938 | 365 | 100% | Yes |
| 1939 | 364 | 100% | Yes |
| 1940 | 366 | 100% | Yes |
| 1941 | 362 | 99% | Yes |
| 1942 | 363 | 99% | Yes |
| 1943 | 365 | 100% | Yes |
| 1944 | 366 | 100% | Yes |
| 1945 | 365 | 100% | Yes |
| 1946 | 365 | 100% | Yes |
| 1947 | 364 | 100% | Yes |
| 1948 | 363 | 99% | Yes |
| 1949 | 364 | 100% | Yes |
| 1950 | 365 | 100% | Yes |
| 1951 | 362 | 99% | Yes |
| 1952 | 365 | 100% | Yes |
| 1953 | 365 | 100% | Yes |
| 1954 | 364 | 100% | Yes |
| 1955 | 361 | 99% | Yes |
| 1956 | 362 | 99% | Yes |
| 1957 | 362 | 99% | Yes |
| 1958 | 365 | 100% | Yes |
| 1959 | 364 | 100% | Yes |
| 1960 | 363 | 99% | Yes |
| 1961 | 359 | 98% | Yes |
| 1962 | 361 | 99% | Yes |
| 1963 | 272 | 75% | No |
| 1964 | 331 | 90% | Yes |
| 1965 | 359 | 98% | Yes |
| 1966 | 331 | 91% | Yes |
| 1967 | 363 | 99% | Yes |
| 1968 | 302 | 83% | No |
| 1969 | 364 | 100% | Yes |
| 1970 | 360 | 99% | Yes |
| 1971 | 364 | 100% | Yes |
| 1972 | 366 | 100% | Yes |
| 1973 | 357 | 98% | Yes |
| 1974 | 364 | 100% | Yes |
| 1975 | 361 | 99% | Yes |
| 1976 | 362 | 99% | Yes |
| 1977 | 364 | 100% | Yes |
| 1978 | 358 | 98% | Yes |
| 1979 | 301 | 82% | No |
| 1980 | 354 | 97% | Yes |
| 1981 | 357 | 98% | Yes |
| 1982 | 327 | 90% | No |
| 1983 | 338 | 93% | Yes |
| 1984 | 346 | 95% | Yes |
| 1985 | 341 | 93% | Yes |
| 1986 | 342 | 94% | Yes |
| 1987 | 288 | 79% | No |
| 1988 | 353 | 96% | Yes |
| 1989 | 353 | 97% | Yes |
| 1990 | 347 | 95% | Yes |
| 1991 | 351 | 96% | Yes |
| 1992 | 357 | 98% | Yes |
| 1993 | 348 | 95% | Yes |
| 1994 | 361 | 99% | Yes |
| 1995 | 364 | 100% | Yes |
| 1996 | 360 | 98% | Yes |
| 1997 | 349 | 96% | Yes |
| 1998 | 340 | 93% | Yes |
| 1999 | 347 | 95% | Yes |
| 2000 | 246 | 67% | No |
| 2001 | 83 | 23% | No |
| 2002 | 184 | 50% | No |
| 2003 | 127 | 35% | No |
| 2004 | 233 | 64% | No |
| 2005 | 243 | 67% | No |
| 2006 | 234 | 64% | No |
| 2007 | 228 | 62% | No |
| 2008 | 203 | 55% | No |
| 2009 | 324 | 89% | No |
| 2010 | 365 | 100% | Yes |
| 2011 | 365 | 100% | Yes |
| 2012 | 366 | 100% | Yes |
| 2013 | 350 | 96% | Yes |
| 2014 | 333 | 91% | Yes |
| 2015 | 333 | 91% | Yes |
| 2016 | 366 | 100% | Yes |
| 2017 | 244 | 67% | No |
| 2018 | 365 | 100% | Yes |
| 2019 | 361 | 99% | Yes |
| 2020 | 366 | 100% | Yes |
| 2021 | 363 | 99% | Yes |
| 2022 | 365 | 100% | Yes |
| 2023 | 359 | 98% | Yes |
| 2024 | 35 | 10% | No |
Latest Records
20| Date | Station | Record | Value | Beat old record by | Old record stood | Significance |
|---|---|---|---|---|---|---|
| 30 January 2024 | Prineville, US | daily high max | 20.0 C (68.0 F) | 1.1 C (2.0 F) | 5 years | 12 of 100 (Routine) |
| 29 January 2024 | Prineville, US | daily high max (Tie) | 18.3 C (64.9 F) | tie | 92 years | 9 of 100 (Routine) |
| 6 December 2023 | Prineville, US | daily high min | 9.4 C (48.9 F) | 2.2 C (4.0 F) | 52 years | 28 of 100 (Routine) |
| 5 December 2023 | Prineville, US | daily high min | 6.1 C (43.0 F) | 0.5 C (0.9 F) | 41 years | 22 of 100 (Routine) |
| 20 October 2023 | Prineville, US | daily high max | 31.1 C (88.0 F) | 1.7 C (3.1 F) | 120 years | 42 of 100 (Notable) |
| 19 October 2023 | Prineville, US | daily high max | 29.4 C (84.9 F) | 0.5 C (0.9 F) | 48 years | 24 of 100 (Routine) |
| 22 September 2023 | Prineville, US | daily low max | 10.6 C (51.1 F) | 0.5 C (0.9 F) | 93 years | 38 of 100 (Notable) |
| 16 September 2023 | Prineville, US | daily high max (Tie) | 36.1 C (97.0 F) | tie | 41 years | 5 of 100 (Routine) |
| 28 August 2023 | Prineville, US | daily high min | 13.9 C (57.0 F) | 0.6 C (1.1 F) | 88 years | 37 of 100 (Notable) |
| 22 August 2023 | Prineville, US | daily high min | 16.1 C (61.0 F) | 1.7 C (3.1 F) | 20 years | 20 of 100 (Routine) |
| 18 August 2023 | Prineville, US | daily high min | 18.9 C (66.0 F) | 2.8 C (5.0 F) | 2 years | 17 of 100 (Routine) |
| 17 August 2023 | Prineville, US | daily high min | 18.9 C (66.0 F) | 0.6 C (1.1 F) | 92 years | 38 of 100 (Notable) |
| 16 August 2023 | Prineville, US | daily high min | 17.2 C (63.0 F) | 3.3 C (5.9 F) | 4 years | 19 of 100 (Routine) |
| 15 August 2023 | Prineville, US | daily high min | 15.6 C (60.1 F) | 0.6 C (1.1 F) | 1 year | 11 of 100 (Routine) |
| 27 June 2023 | Prineville, US | monthly rain | 47.2 mm (1.9 in) | 8.1 mm (0.32 in) | 89 years | 59 of 100 (Notable) |
| 13 June 2023 | Prineville, US | daily high min (Tie) | 12.8 C (55.0 F) | tie | 4 years | 2 of 100 (Routine) |
| 9 June 2023 | Prineville, US | daily high min | 15.0 C (59.0 F) | 0.6 C (1.1 F) | 8 years | 13 of 100 (Routine) |
| 19 May 2023 | Prineville, US | daily high min (Tie) | 12.2 C (54.0 F) | tie | 14 years | 3 of 100 (Routine) |
| 15 May 2023 | Prineville, US | daily high min (Tie) | 10.6 C (51.1 F) | tie | 8 years | 3 of 100 (Routine) |
| 9 May 2023 | Prineville, US | daily rain | 25.7 mm (1.0 in) | 7.9 mm (0.31 in) | 60 years | 43 of 100 (Notable) |
Climate Trend
94 complete years, 1897 to 2023| Year | Annual mean temperature | Difference from the station mean |
|---|---|---|
| 1897 | 10.1 C | +1.43 C |
| 1898 | 9.7 C | +1.10 C |
| 1899 | 8.0 C | -0.68 C |
| 1900 | 10.1 C | +1.50 C |
| 1901 | 10.2 C | +1.57 C |
| 1902 | 10.3 C | +1.66 C |
| 1904 | 9.2 C | +0.56 C |
| 1905 | 8.1 C | -0.51 C |
| 1906 | 8.9 C | +0.29 C |
| 1907 | 8.1 C | -0.54 C |
| 1908 | 8.1 C | -0.55 C |
| 1911 | 8.1 C | -0.53 C |
| 1915 | 9.4 C | +0.74 C |
| 1916 | 7.4 C | -1.27 C |
| 1917 | 8.8 C | +0.17 C |
| 1918 | 8.9 C | +0.23 C |
| 1919 | 8.4 C | -0.23 C |
| 1928 | 8.2 C | -0.41 C |
| 1929 | 7.1 C | -1.56 C |
| 1930 | 7.4 C | -1.21 C |
| 1931 | 8.6 C | -0.03 C |
| 1932 | 7.9 C | -0.74 C |
| 1933 | 8.4 C | -0.23 C |
| 1934 | 9.9 C | +1.25 C |
| 1935 | 7.1 C | -1.51 C |
| 1936 | 7.7 C | -0.90 C |
| 1937 | 7.9 C | -0.72 C |
| 1938 | 8.1 C | -0.52 C |
| 1939 | 8.9 C | +0.25 C |
| 1940 | 8.4 C | -0.27 C |
| 1941 | 8.3 C | -0.30 C |
| 1942 | 7.6 C | -1.03 C |
| 1943 | 7.4 C | -1.28 C |
| 1944 | 7.4 C | -1.28 C |
| 1945 | 8.1 C | -0.51 C |
| 1946 | 8.0 C | -0.59 C |
| 1947 | 8.8 C | +0.21 C |
| 1948 | 7.4 C | -1.28 C |
| 1949 | 7.3 C | -1.30 C |
| 1950 | 8.2 C | -0.43 C |
| 1951 | 7.9 C | -0.76 C |
| 1952 | 7.9 C | -0.78 C |
| 1953 | 8.7 C | +0.09 C |
| 1954 | 7.9 C | -0.72 C |
| 1955 | 7.4 C | -1.24 C |
| 1956 | 8.1 C | -0.55 C |
| 1957 | 7.6 C | -0.99 C |
| 1958 | 9.5 C | +0.87 C |
| 1959 | 7.9 C | -0.73 C |
| 1960 | 7.9 C | -0.69 C |
| 1961 | 8.8 C | +0.18 C |
| 1962 | 8.5 C | -0.13 C |
| 1965 | 8.8 C | +0.12 C |
| 1967 | 8.9 C | +0.27 C |
| 1969 | 8.1 C | -0.51 C |
| 1970 | 8.7 C | +0.02 C |
| 1971 | 8.3 C | -0.37 C |
| 1972 | 8.3 C | -0.35 C |
| 1973 | 8.7 C | +0.03 C |
| 1974 | 8.8 C | +0.21 C |
| 1975 | 8.4 C | -0.27 C |
| 1976 | 8.9 C | +0.22 C |
| 1977 | 8.8 C | +0.13 C |
| 1978 | 8.4 C | -0.22 C |
| 1980 | 9.0 C | +0.33 C |
| 1981 | 9.1 C | +0.49 C |
| 1982 | 7.7 C | -0.96 C |
| 1983 | 8.6 C | +0.01 C |
| 1984 | 8.2 C | -0.47 C |
| 1985 | 7.3 C | -1.36 C |
| 1986 | 9.3 C | +0.62 C |
| 1988 | 9.2 C | +0.61 C |
| 1989 | 8.5 C | -0.12 C |
| 1990 | 9.2 C | +0.58 C |
| 1991 | 9.1 C | +0.44 C |
| 1992 | 9.6 C | +1.01 C |
| 1993 | 7.3 C | -1.34 C |
| 1994 | 9.1 C | +0.47 C |
| 1995 | 9.1 C | +0.46 C |
| 1996 | 9.0 C | +0.35 C |
| 1997 | 9.0 C | +0.36 C |
| 1998 | 9.1 C | +0.42 C |
| 1999 | 8.7 C | +0.06 C |
| 2010 | 9.6 C | +0.94 C |
| 2011 | 9.3 C | +0.66 C |
| 2012 | 10.4 C | +1.75 C |
| 2013 | 9.6 C | +0.93 C |
| 2016 | 10.2 C | +1.58 C |
| 2018 | 10.0 C | +1.41 C |
| 2019 | 9.2 C | +0.54 C |
| 2020 | 10.3 C | +1.67 C |
| 2021 | 10.5 C | +1.89 C |
| 2022 | 9.8 C | +1.20 C |
| 2023 | 9.9 C | +1.26 C |
The annual mean temperature here has risen by 0.08 C (0.03 to 0.12) per decade over 1897 to 2023. In Fahrenheit: 0.13 F (0.05 to 0.22) per decade. The slope is a straight line fitted to 94 complete years; the brackets give its 95 percent interval.
| Measure | Per decade (C) | Per decade (F) | Period | Complete years | Reading |
|---|---|---|---|---|---|
| Annual mean temperature | 0.08 C (0.03 to 0.12) per decade | 0.14 F (0.05 to 0.22) per decade | 1897 to 2023 | 94 | Rise |
| Mean daily maximum | -0.01 C (-0.08 to 0.06) per decade | -0.02 F (-0.15 to 0.11) per decade | 1897 to 2023 | 94 | Not clearly different from zero |
| Mean daily minimum | 0.2 C (0.1 to 0.2) per decade | 0.3 F (0.2 to 0.4) per decade | 1897 to 2023 | 94 | 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
1897 to 2024| Measure | Record | Year of the record | Median year | Years with a value |
|---|---|---|---|---|
| Hottest day (TXx) | 42.8 C (109.0 F) | 2021 | 37.8 C (100.0 F) | 128 |
| Coldest night (TNn) | -37.2 C (-35.0 F) | 1930 | -20.6 C (-5.1 F) | 128 |
| Wettest day (Rx1day) | 47.5 mm (1.9 in) | 1996 | 20.3 mm (0.8 in) | 127 |
| Wettest five days (Rx5day) | 102.7 mm (4.0 in) | 1964 | 33.9 mm (1.3 in) | 127 |
| Longest dry spell (CDD) | 126 days | 1898 | 48 days | 127 |
Hottest day (TXx)
| Year | Hottest day (TXx) |
|---|---|
| 1897 | 36.7 C (98.1 F) |
| 1898 | 39.4 C (102.9 F) |
| 1899 | 36.7 C (98.1 F) |
| 1900 | 40.6 C (105.1 F) |
| 1901 | 36.7 C (98.1 F) |
| 1902 | 37.2 C (99.0 F) |
| 1903 | 38.9 C (102.0 F) |
| 1904 | 36.7 C (98.1 F) |
| 1905 | 38.3 C (100.9 F) |
| 1906 | 36.7 C (98.1 F) |
| 1907 | 35.6 C (96.1 F) |
| 1908 | 40.0 C (104.0 F) |
| 1909 | 36.1 C (97.0 F) |
| 1910 | 36.7 C (98.1 F) |
| 1911 | 35.0 C (95.0 F) |
| 1912 | 28.3 C (82.9 F) |
| 1913 | 38.3 C (100.9 F) |
| 1914 | 39.4 C (102.9 F) |
| 1915 | 41.1 C (106.0 F) |
| 1916 | 39.4 C (102.9 F) |
| 1917 | 38.9 C (102.0 F) |
| 1918 | 38.3 C (100.9 F) |
| 1919 | 39.4 C (102.9 F) |
| 1920 | 36.1 C (97.0 F) |
| 1921 | 33.9 C (93.0 F) |
| 1922 | 41.1 C (106.0 F) |
| 1923 | 36.7 C (98.1 F) |
| 1924 | 38.3 C (100.9 F) |
| 1925 | 38.9 C (102.0 F) |
| 1926 | 38.9 C (102.0 F) |
| 1927 | 35.6 C (96.1 F) |
| 1928 | 38.9 C (102.0 F) |
| 1929 | 36.7 C (98.1 F) |
| 1930 | 35.0 C (95.0 F) |
| 1931 | 37.8 C (100.0 F) |
| 1932 | 34.4 C (93.9 F) |
| 1933 | 37.8 C (100.0 F) |
| 1934 | 38.3 C (100.9 F) |
| 1935 | 38.9 C (102.0 F) |
| 1936 | 37.2 C (99.0 F) |
| 1937 | 36.1 C (97.0 F) |
| 1938 | 38.3 C (100.9 F) |
| 1939 | 38.9 C (102.0 F) |
| 1940 | 37.2 C (99.0 F) |
| 1941 | 35.6 C (96.1 F) |
| 1942 | 38.3 C (100.9 F) |
| 1943 | 33.9 C (93.0 F) |
| 1944 | 35.0 C (95.0 F) |
| 1945 | 34.4 C (93.9 F) |
| 1946 | 38.9 C (102.0 F) |
| 1947 | 34.4 C (93.9 F) |
| 1948 | 37.8 C (100.0 F) |
| 1949 | 35.0 C (95.0 F) |
| 1950 | 36.7 C (98.1 F) |
| 1951 | 35.0 C (95.0 F) |
| 1952 | 36.1 C (97.0 F) |
| 1953 | 35.6 C (96.1 F) |
| 1954 | 34.4 C (93.9 F) |
| 1955 | 37.8 C (100.0 F) |
| 1956 | 36.1 C (97.0 F) |
| 1957 | 33.9 C (93.0 F) |
| 1958 | 37.8 C (100.0 F) |
| 1959 | 38.9 C (102.0 F) |
| 1960 | 37.8 C (100.0 F) |
| 1961 | 38.9 C (102.0 F) |
| 1962 | 35.0 C (95.0 F) |
| 1963 | 35.0 C (95.0 F) |
| 1964 | 37.8 C (100.0 F) |
| 1965 | 37.2 C (99.0 F) |
| 1966 | 37.2 C (99.0 F) |
| 1967 | 39.4 C (102.9 F) |
| 1968 | 38.3 C (100.9 F) |
| 1969 | 37.8 C (100.0 F) |
| 1970 | 38.3 C (100.9 F) |
| 1971 | 38.9 C (102.0 F) |
| 1972 | 40.6 C (105.1 F) |
| 1973 | 36.7 C (98.1 F) |
| 1974 | 37.2 C (99.0 F) |
| 1975 | 38.3 C (100.9 F) |
| 1976 | 36.1 C (97.0 F) |
| 1977 | 40.0 C (104.0 F) |
| 1978 | 38.9 C (102.0 F) |
| 1979 | 35.6 C (96.1 F) |
| 1980 | 40.0 C (104.0 F) |
| 1981 | 40.0 C (104.0 F) |
| 1982 | 36.7 C (98.1 F) |
| 1983 | 37.2 C (99.0 F) |
| 1984 | 37.2 C (99.0 F) |
| 1985 | 38.3 C (100.9 F) |
| 1986 | 38.3 C (100.9 F) |
| 1987 | 38.9 C (102.0 F) |
| 1988 | 39.4 C (102.9 F) |
| 1989 | 36.7 C (98.1 F) |
| 1990 | 38.9 C (102.0 F) |
| 1991 | 37.2 C (99.0 F) |
| 1992 | 38.9 C (102.0 F) |
| 1993 | 36.1 C (97.0 F) |
| 1994 | 40.0 C (104.0 F) |
| 1995 | 36.1 C (97.0 F) |
| 1996 | 39.4 C (102.9 F) |
| 1997 | 37.2 C (99.0 F) |
| 1998 | 41.7 C (107.1 F) |
| 1999 | 36.7 C (98.1 F) |
| 2000 | 34.4 C (93.9 F) |
| 2001 | 35.0 C (95.0 F) |
| 2002 | 40.0 C (104.0 F) |
| 2003 | 38.3 C (100.9 F) |
| 2004 | 36.1 C (97.0 F) |
| 2005 | 35.6 C (96.1 F) |
| 2006 | 38.9 C (102.0 F) |
| 2007 | 37.2 C (99.0 F) |
| 2008 | 38.9 C (102.0 F) |
| 2009 | 37.8 C (100.0 F) |
| 2010 | 37.2 C (99.0 F) |
| 2011 | 35.0 C (95.0 F) |
| 2012 | 37.8 C (100.0 F) |
| 2013 | 38.3 C (100.9 F) |
| 2014 | 36.7 C (98.1 F) |
| 2015 | 38.9 C (102.0 F) |
| 2016 | 36.7 C (98.1 F) |
| 2017 | 38.3 C (100.9 F) |
| 2018 | 39.4 C (102.9 F) |
| 2019 | 36.1 C (97.0 F) |
| 2020 | 38.3 C (100.9 F) |
| 2021 | 42.8 C (109.0 F) |
| 2022 | 40.6 C (105.1 F) |
| 2023 | 38.3 C (100.9 F) |
| 2024 | 20.0 C (68.0 F) |
Coldest night (TNn)
| Year | Coldest night (TNn) |
|---|---|
| 1897 | -14.4 C (6.1 F) |
| 1898 | -20.6 C (-5.1 F) |
| 1899 | -27.2 C (-17.0 F) |
| 1900 | -15.0 C (5.0 F) |
| 1901 | -22.2 C (-8.0 F) |
| 1902 | -22.8 C (-9.0 F) |
| 1903 | -11.7 C (10.9 F) |
| 1904 | -13.3 C (8.1 F) |
| 1905 | -25.6 C (-14.1 F) |
| 1906 | -18.3 C (-0.9 F) |
| 1907 | -28.9 C (-20.0 F) |
| 1908 | -21.1 C (-6.0 F) |
| 1909 | -33.9 C (-29.0 F) |
| 1910 | -12.2 C (10.0 F) |
| 1911 | -15.6 C (3.9 F) |
| 1912 | -11.1 C (12.0 F) |
| 1913 | -18.3 C (-0.9 F) |
| 1914 | -23.9 C (-11.0 F) |
| 1915 | -18.3 C (-0.9 F) |
| 1916 | -27.8 C (-18.0 F) |
| 1917 | -25.6 C (-14.1 F) |
| 1918 | -23.3 C (-9.9 F) |
| 1919 | -35.0 C (-31.0 F) |
| 1920 | -13.3 C (8.1 F) |
| 1921 | -22.8 C (-9.0 F) |
| 1922 | -26.7 C (-16.1 F) |
| 1923 | -23.9 C (-11.0 F) |
| 1924 | -35.6 C (-32.1 F) |
| 1925 | -9.4 C (15.1 F) |
| 1926 | -15.6 C (3.9 F) |
| 1927 | -27.2 C (-17.0 F) |
| 1928 | -17.2 C (1.0 F) |
| 1929 | -31.1 C (-24.0 F) |
| 1930 | -37.2 C (-35.0 F) |
| 1931 | -16.7 C (1.9 F) |
| 1932 | -28.3 C (-18.9 F) |
| 1933 | -31.1 C (-24.0 F) |
| 1934 | -14.4 C (6.1 F) |
| 1935 | -26.1 C (-15.0 F) |
| 1936 | -17.2 C (1.0 F) |
| 1937 | -31.7 C (-25.1 F) |
| 1938 | -17.8 C (0.0 F) |
| 1939 | -15.0 C (5.0 F) |
| 1940 | -20.0 C (-4.0 F) |
| 1941 | -15.0 C (5.0 F) |
| 1942 | -25.0 C (-13.0 F) |
| 1943 | -23.9 C (-11.0 F) |
| 1944 | -19.4 C (-2.9 F) |
| 1945 | -15.0 C (5.0 F) |
| 1946 | -15.6 C (3.9 F) |
| 1947 | -23.3 C (-9.9 F) |
| 1948 | -25.0 C (-13.0 F) |
| 1949 | -26.1 C (-15.0 F) |
| 1950 | -34.4 C (-29.9 F) |
| 1951 | -20.6 C (-5.1 F) |
| 1952 | -21.7 C (-7.1 F) |
| 1953 | -10.6 C (12.9 F) |
| 1954 | -17.2 C (1.0 F) |
| 1955 | -23.9 C (-11.0 F) |
| 1956 | -21.1 C (-6.0 F) |
| 1957 | -32.2 C (-26.0 F) |
| 1958 | -15.0 C (5.0 F) |
| 1959 | -25.0 C (-13.0 F) |
| 1960 | -21.7 C (-7.1 F) |
| 1961 | -15.6 C (3.9 F) |
| 1962 | -32.8 C (-27.0 F) |
| 1963 | -23.3 C (-9.9 F) |
| 1964 | -22.2 C (-8.0 F) |
| 1965 | -16.7 C (1.9 F) |
| 1966 | -14.4 C (6.1 F) |
| 1967 | -21.1 C (-6.0 F) |
| 1968 | -22.2 C (-8.0 F) |
| 1969 | -25.6 C (-14.1 F) |
| 1970 | -17.8 C (0.0 F) |
| 1971 | -16.1 C (3.0 F) |
| 1972 | -34.4 C (-29.9 F) |
| 1973 | -16.1 C (3.0 F) |
| 1974 | -22.2 C (-8.0 F) |
| 1975 | -17.8 C (0.0 F) |
| 1976 | -18.9 C (-2.0 F) |
| 1977 | -23.3 C (-9.9 F) |
| 1978 | -20.6 C (-5.1 F) |
| 1979 | -28.9 C (-20.0 F) |
| 1980 | -22.8 C (-9.0 F) |
| 1981 | -15.6 C (3.9 F) |
| 1982 | -29.4 C (-20.9 F) |
| 1983 | -25.6 C (-14.1 F) |
| 1984 | -21.1 C (-6.0 F) |
| 1985 | -25.6 C (-14.1 F) |
| 1986 | -11.1 C (12.0 F) |
| 1987 | -17.8 C (0.0 F) |
| 1988 | -22.2 C (-8.0 F) |
| 1989 | -27.2 C (-17.0 F) |
| 1990 | -26.7 C (-16.1 F) |
| 1991 | -15.6 C (3.9 F) |
| 1992 | -27.8 C (-18.0 F) |
| 1993 | -23.9 C (-11.0 F) |
| 1994 | -26.7 C (-16.1 F) |
| 1995 | -16.7 C (1.9 F) |
| 1996 | -17.8 C (0.0 F) |
| 1997 | -15.6 C (3.9 F) |
| 1998 | -20.6 C (-5.1 F) |
| 1999 | -12.2 C (10.0 F) |
| 2000 | -10.0 C (14.0 F) |
| 2001 | -15.0 C (5.0 F) |
| 2002 | -11.1 C (12.0 F) |
| 2003 | -13.9 C (7.0 F) |
| 2004 | -16.7 C (1.9 F) |
| 2005 | -15.6 C (3.9 F) |
| 2006 | -12.8 C (9.0 F) |
| 2007 | -16.7 C (1.9 F) |
| 2008 | -20.0 C (-4.0 F) |
| 2009 | -21.7 C (-7.1 F) |
| 2010 | -16.1 C (3.0 F) |
| 2011 | -18.3 C (-0.9 F) |
| 2012 | -15.6 C (3.9 F) |
| 2013 | -27.2 C (-17.0 F) |
| 2014 | -23.9 C (-11.0 F) |
| 2015 | -17.2 C (1.0 F) |
| 2016 | -20.6 C (-5.1 F) |
| 2017 | -23.9 C (-11.0 F) |
| 2018 | -12.8 C (9.0 F) |
| 2019 | -17.8 C (0.0 F) |
| 2020 | -13.9 C (7.0 F) |
| 2021 | -16.1 C (3.0 F) |
| 2022 | -16.1 C (3.0 F) |
| 2023 | -17.2 C (1.0 F) |
| 2024 | -13.9 C (7.0 F) |
Wettest day (Rx1day)
| Year | Wettest day (Rx1day) |
|---|---|
| 1897 | 18.0 mm (0.7 in) |
| 1898 | 20.3 mm (0.8 in) |
| 1899 | 30.2 mm (1.2 in) |
| 1900 | 22.6 mm (0.9 in) |
| 1901 | 38.9 mm (1.5 in) |
| 1902 | 23.6 mm (0.9 in) |
| 1903 | 18.5 mm (0.7 in) |
| 1904 | 24.4 mm (1.0 in) |
| 1905 | 14.2 mm (0.6 in) |
| 1906 | 15.7 mm (0.6 in) |
| 1907 | 37.3 mm (1.5 in) |
| 1908 | 17.3 mm (0.7 in) |
| 1909 | 31.8 mm (1.3 in) |
| 1910 | 27.2 mm (1.1 in) |
| 1911 | 20.3 mm (0.8 in) |
| 1912 | 13.5 mm (0.5 in) |
| 1913 | 16.5 mm (0.6 in) |
| 1914 | 12.7 mm (0.5 in) |
| 1915 | 15.2 mm (0.6 in) |
| 1916 | 30.0 mm (1.2 in) |
| 1917 | 21.3 mm (0.8 in) |
| 1918 | 28.4 mm (1.1 in) |
| 1919 | 17.5 mm (0.7 in) |
| 1920 | 9.4 mm (0.37 in) |
| 1921 | 20.3 mm (0.8 in) |
| 1922 | 35.3 mm (1.4 in) |
| 1923 | 28.4 mm (1.1 in) |
| 1924 | 19.1 mm (0.8 in) |
| 1925 | 23.9 mm (0.9 in) |
| 1926 | 17.8 mm (0.7 in) |
| 1927 | 17.8 mm (0.7 in) |
| 1928 | 11.2 mm (0.4 in) |
| 1929 | 42.4 mm (1.7 in) |
| 1930 | 13.5 mm (0.5 in) |
| 1931 | 16.8 mm (0.7 in) |
| 1932 | 16.8 mm (0.7 in) |
| 1933 | 12.4 mm (0.5 in) |
| 1934 | 39.1 mm (1.5 in) |
| 1935 | 20.3 mm (0.8 in) |
| 1936 | 16.5 mm (0.6 in) |
| 1937 | 15.2 mm (0.6 in) |
| 1938 | 19.1 mm (0.8 in) |
| 1939 | 16.0 mm (0.6 in) |
| 1940 | 24.4 mm (1.0 in) |
| 1941 | 26.7 mm (1.1 in) |
| 1942 | 21.1 mm (0.8 in) |
| 1943 | 17.0 mm (0.7 in) |
| 1944 | 37.1 mm (1.5 in) |
| 1945 | 26.7 mm (1.1 in) |
| 1946 | 11.2 mm (0.4 in) |
| 1947 | 16.0 mm (0.6 in) |
| 1948 | 26.4 mm (1.0 in) |
| 1949 | 17.5 mm (0.7 in) |
| 1950 | 30.7 mm (1.2 in) |
| 1951 | 19.1 mm (0.8 in) |
| 1952 | 17.5 mm (0.7 in) |
| 1953 | 25.4 mm (1.0 in) |
| 1954 | 26.2 mm (1.0 in) |
| 1955 | 17.0 mm (0.7 in) |
| 1956 | 32.5 mm (1.3 in) |
| 1957 | 29.7 mm (1.2 in) |
| 1958 | 23.4 mm (0.9 in) |
| 1959 | 11.2 mm (0.4 in) |
| 1960 | 25.4 mm (1.0 in) |
| 1961 | 38.1 mm (1.5 in) |
| 1962 | 20.1 mm (0.8 in) |
| 1963 | 33.0 mm (1.3 in) |
| 1964 | 27.7 mm (1.1 in) |
| 1965 | 27.4 mm (1.1 in) |
| 1966 | 21.3 mm (0.8 in) |
| 1967 | 29.7 mm (1.2 in) |
| 1968 | 23.1 mm (0.9 in) |
| 1969 | 20.8 mm (0.8 in) |
| 1970 | 14.0 mm (0.6 in) |
| 1971 | 24.1 mm (0.9 in) |
| 1972 | 16.3 mm (0.6 in) |
| 1973 | 22.9 mm (0.9 in) |
| 1974 | 16.8 mm (0.7 in) |
| 1975 | 26.4 mm (1.0 in) |
| 1976 | 38.4 mm (1.5 in) |
| 1977 | 34.3 mm (1.4 in) |
| 1978 | 27.4 mm (1.1 in) |
| 1979 | 15.0 mm (0.6 in) |
| 1980 | 25.7 mm (1.0 in) |
| 1981 | 25.4 mm (1.0 in) |
| 1982 | 18.5 mm (0.7 in) |
| 1983 | 25.4 mm (1.0 in) |
| 1984 | 17.3 mm (0.7 in) |
| 1985 | 16.0 mm (0.6 in) |
| 1986 | 15.0 mm (0.6 in) |
| 1987 | 36.1 mm (1.4 in) |
| 1988 | 14.7 mm (0.6 in) |
| 1989 | 34.3 mm (1.4 in) |
| 1990 | 14.2 mm (0.6 in) |
| 1991 | 35.6 mm (1.4 in) |
| 1992 | 28.7 mm (1.1 in) |
| 1993 | 19.1 mm (0.8 in) |
| 1994 | 13.0 mm (0.5 in) |
| 1995 | 41.1 mm (1.6 in) |
| 1996 | 47.5 mm (1.9 in) |
| 1997 | 18.5 mm (0.7 in) |
| 1998 | 43.9 mm (1.7 in) |
| 1999 | 14.0 mm (0.6 in) |
| 2000 | 23.4 mm (0.9 in) |
| 2001 | 12.7 mm (0.5 in) |
| 2002 | 18.0 mm (0.7 in) |
| 2003 | 11.7 mm (0.5 in) |
| 2004 | 40.9 mm (1.6 in) |
| 2005 | 12.4 mm (0.5 in) |
| 2006 | 16.0 mm (0.6 in) |
| 2007 | 33.3 mm (1.3 in) |
| 2008 | 15.0 mm (0.6 in) |
| 2009 | 24.6 mm (1.0 in) |
| 2010 | 29.0 mm (1.1 in) |
| 2011 | 21.3 mm (0.8 in) |
| 2012 | 26.2 mm (1.0 in) |
| 2013 | 11.2 mm (0.4 in) |
| 2014 | 8.6 mm (0.34 in) |
| 2015 | 17.8 mm (0.7 in) |
| 2016 | 9.1 mm (0.36 in) |
| 2017 | 23.1 mm (0.9 in) |
| 2018 | 18.5 mm (0.7 in) |
| 2019 | 25.9 mm (1.0 in) |
| 2020 | 15.5 mm (0.6 in) |
| 2021 | 18.8 mm (0.7 in) |
| 2022 | 17.3 mm (0.7 in) |
| 2023 | 47.2 mm (1.9 in) |
| 2024 | n/a |
Wettest five days (Rx5day)
| Year | Wettest five days (Rx5day) |
|---|---|
| 1897 | 51.0 mm (2.0 in) |
| 1898 | 33.3 mm (1.3 in) |
| 1899 | 44.9 mm (1.8 in) |
| 1900 | 27.2 mm (1.1 in) |
| 1901 | 38.9 mm (1.5 in) |
| 1902 | 36.8 mm (1.4 in) |
| 1903 | 33.8 mm (1.3 in) |
| 1904 | 40.1 mm (1.6 in) |
| 1905 | 24.6 mm (1.0 in) |
| 1906 | 22.9 mm (0.9 in) |
| 1907 | 73.2 mm (2.9 in) |
| 1908 | 31.8 mm (1.3 in) |
| 1909 | 58.0 mm (2.3 in) |
| 1910 | 34.9 mm (1.4 in) |
| 1911 | 39.1 mm (1.5 in) |
| 1912 | 30.3 mm (1.2 in) |
| 1913 | 22.9 mm (0.9 in) |
| 1914 | 15.2 mm (0.6 in) |
| 1915 | 32.9 mm (1.3 in) |
| 1916 | 44.1 mm (1.7 in) |
| 1917 | 36.0 mm (1.4 in) |
| 1918 | 31.2 mm (1.2 in) |
| 1919 | 29.4 mm (1.2 in) |
| 1920 | 15.3 mm (0.6 in) |
| 1921 | 29.4 mm (1.2 in) |
| 1922 | 53.1 mm (2.1 in) |
| 1923 | 61.9 mm (2.4 in) |
| 1924 | 19.8 mm (0.8 in) |
| 1925 | 58.4 mm (2.3 in) |
| 1926 | 39.9 mm (1.6 in) |
| 1927 | 36.1 mm (1.4 in) |
| 1928 | 18.3 mm (0.7 in) |
| 1929 | 56.6 mm (2.2 in) |
| 1930 | 24.4 mm (1.0 in) |
| 1931 | 25.3 mm (1.0 in) |
| 1932 | 24.4 mm (1.0 in) |
| 1933 | 18.8 mm (0.7 in) |
| 1934 | 58.2 mm (2.3 in) |
| 1935 | 32.5 mm (1.3 in) |
| 1936 | 24.9 mm (1.0 in) |
| 1937 | 30.0 mm (1.2 in) |
| 1938 | 30.3 mm (1.2 in) |
| 1939 | 20.3 mm (0.8 in) |
| 1940 | 32.1 mm (1.3 in) |
| 1941 | 47.8 mm (1.9 in) |
| 1942 | 40.9 mm (1.6 in) |
| 1943 | 27.3 mm (1.1 in) |
| 1944 | 47.0 mm (1.9 in) |
| 1945 | 36.1 mm (1.4 in) |
| 1946 | 27.7 mm (1.1 in) |
| 1947 | 33.9 mm (1.3 in) |
| 1948 | 34.0 mm (1.3 in) |
| 1949 | 32.0 mm (1.3 in) |
| 1950 | 63.5 mm (2.5 in) |
| 1951 | 30.0 mm (1.2 in) |
| 1952 | 24.9 mm (1.0 in) |
| 1953 | 48.3 mm (1.9 in) |
| 1954 | 31.2 mm (1.2 in) |
| 1955 | 41.4 mm (1.6 in) |
| 1956 | 70.6 mm (2.8 in) |
| 1957 | 47.5 mm (1.9 in) |
| 1958 | 42.8 mm (1.7 in) |
| 1959 | 20.1 mm (0.8 in) |
| 1960 | 42.4 mm (1.7 in) |
| 1961 | 76.4 mm (3.0 in) |
| 1962 | 47.5 mm (1.9 in) |
| 1963 | 47.1 mm (1.9 in) |
| 1964 | 102.7 mm (4.0 in) |
| 1965 | 34.3 mm (1.4 in) |
| 1966 | 25.5 mm (1.0 in) |
| 1967 | 56.9 mm (2.2 in) |
| 1968 | 34.8 mm (1.4 in) |
| 1969 | 58.7 mm (2.3 in) |
| 1970 | 36.1 mm (1.4 in) |
| 1971 | 45.2 mm (1.8 in) |
| 1972 | 36.1 mm (1.4 in) |
| 1973 | 43.0 mm (1.7 in) |
| 1974 | 24.6 mm (1.0 in) |
| 1975 | 34.0 mm (1.3 in) |
| 1976 | 65.8 mm (2.6 in) |
| 1977 | 45.8 mm (1.8 in) |
| 1978 | 35.4 mm (1.4 in) |
| 1979 | 35.4 mm (1.4 in) |
| 1980 | 37.9 mm (1.5 in) |
| 1981 | 39.8 mm (1.6 in) |
| 1982 | 24.2 mm (1.0 in) |
| 1983 | 48.2 mm (1.9 in) |
| 1984 | 30.3 mm (1.2 in) |
| 1985 | 33.7 mm (1.3 in) |
| 1986 | 34.9 mm (1.4 in) |
| 1987 | 53.9 mm (2.1 in) |
| 1988 | 25.4 mm (1.0 in) |
| 1989 | 56.6 mm (2.2 in) |
| 1990 | 16.7 mm (0.7 in) |
| 1991 | 36.6 mm (1.4 in) |
| 1992 | 34.0 mm (1.3 in) |
| 1993 | 31.8 mm (1.3 in) |
| 1994 | 26.6 mm (1.0 in) |
| 1995 | 82.5 mm (3.2 in) |
| 1996 | 65.6 mm (2.6 in) |
| 1997 | 42.9 mm (1.7 in) |
| 1998 | 58.3 mm (2.3 in) |
| 1999 | 24.2 mm (1.0 in) |
| 2000 | 31.8 mm (1.3 in) |
| 2001 | 12.7 mm (0.5 in) |
| 2002 | 19.8 mm (0.8 in) |
| 2003 | 11.7 mm (0.5 in) |
| 2004 | 58.9 mm (2.3 in) |
| 2005 | 12.5 mm (0.5 in) |
| 2006 | 22.1 mm (0.9 in) |
| 2007 | 34.6 mm (1.4 in) |
| 2008 | 10.2 mm (0.4 in) |
| 2009 | 32.2 mm (1.3 in) |
| 2010 | 29.0 mm (1.1 in) |
| 2011 | 29.5 mm (1.2 in) |
| 2012 | 21.6 mm (0.9 in) |
| 2013 | 11.5 mm (0.5 in) |
| 2014 | 10.2 mm (0.4 in) |
| 2015 | 17.8 mm (0.7 in) |
| 2016 | 16.5 mm (0.6 in) |
| 2017 | 10.1 mm (0.4 in) |
| 2018 | 19.1 mm (0.8 in) |
| 2019 | 48.0 mm (1.9 in) |
| 2020 | 31.2 mm (1.2 in) |
| 2021 | 25.0 mm (1.0 in) |
| 2022 | 22.1 mm (0.9 in) |
| 2023 | 47.2 mm (1.9 in) |
| 2024 | n/a |
Longest dry spell (CDD)
| Year | Longest dry spell (CDD) |
|---|---|
| 1897 | 69 days |
| 1898 | 126 days |
| 1899 | 73 days |
| 1900 | 44 days |
| 1901 | 80 days |
| 1902 | 46 days |
| 1903 | 29 days |
| 1904 | 40 days |
| 1905 | 76 days |
| 1906 | 27 days |
| 1907 | 62 days |
| 1908 | 45 days |
| 1909 | 43 days |
| 1910 | 60 days |
| 1911 | 90 days |
| 1912 | 24 days |
| 1913 | 34 days |
| 1914 | 37 days |
| 1915 | 43 days |
| 1916 | 56 days |
| 1917 | 56 days |
| 1918 | 43 days |
| 1919 | 35 days |
| 1920 | 52 days |
| 1921 | 34 days |
| 1922 | 75 days |
| 1923 | 69 days |
| 1924 | 80 days |
| 1925 | 39 days |
| 1926 | 51 days |
| 1927 | 25 days |
| 1928 | 69 days |
| 1929 | 113 days |
| 1930 | 69 days |
| 1931 | 72 days |
| 1932 | 121 days |
| 1933 | 42 days |
| 1934 | 63 days |
| 1935 | 52 days |
| 1936 | 49 days |
| 1937 | 39 days |
| 1938 | 41 days |
| 1939 | 44 days |
| 1940 | 37 days |
| 1941 | 26 days |
| 1942 | 34 days |
| 1943 | 40 days |
| 1944 | 47 days |
| 1945 | 65 days |
| 1946 | 46 days |
| 1947 | 29 days |
| 1948 | 46 days |
| 1949 | 98 days |
| 1950 | 48 days |
| 1951 | 54 days |
| 1952 | 47 days |
| 1953 | 52 days |
| 1954 | 49 days |
| 1955 | 49 days |
| 1956 | 41 days |
| 1957 | 62 days |
| 1958 | 37 days |
| 1959 | 45 days |
| 1960 | 64 days |
| 1961 | 61 days |
| 1962 | 64 days |
| 1963 | 33 days |
| 1964 | 50 days |
| 1965 | 43 days |
| 1966 | 61 days |
| 1967 | 75 days |
| 1968 | 42 days |
| 1969 | 54 days |
| 1970 | 60 days |
| 1971 | 51 days |
| 1972 | 64 days |
| 1973 | 78 days |
| 1974 | 97 days |
| 1975 | 38 days |
| 1976 | 43 days |
| 1977 | 53 days |
| 1978 | 65 days |
| 1979 | 38 days |
| 1980 | 72 days |
| 1981 | 36 days |
| 1982 | 57 days |
| 1983 | 36 days |
| 1984 | 32 days |
| 1985 | 59 days |
| 1986 | 61 days |
| 1987 | 30 days |
| 1988 | 66 days |
| 1989 | 43 days |
| 1990 | 33 days |
| 1991 | 65 days |
| 1992 | 57 days |
| 1993 | 53 days |
| 1994 | 85 days |
| 1995 | 20 days |
| 1996 | 31 days |
| 1997 | 35 days |
| 1998 | 33 days |
| 1999 | 35 days |
| 2000 | 47 days |
| 2001 | 19 days |
| 2002 | 60 days |
| 2003 | 17 days |
| 2004 | 20 days |
| 2005 | 24 days |
| 2006 | 37 days |
| 2007 | 35 days |
| 2008 | 44 days |
| 2009 | 44 days |
| 2010 | 78 days |
| 2011 | 62 days |
| 2012 | 86 days |
| 2013 | 23 days |
| 2014 | 45 days |
| 2015 | 45 days |
| 2016 | 49 days |
| 2017 | 49 days |
| 2018 | 106 days |
| 2019 | 38 days |
| 2020 | 52 days |
| 2021 | 55 days |
| 2022 | 55 days |
| 2023 | 38 days |
| 2024 | n/a |
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
94 years with a frostAcross 94 years with a frost, the median last spring frost at Prineville falls on 19 June and the median first autumn frost on 11 August, which leaves a median of 57 days between them.
In 1980 to 2023 the median growing season was 85 days. That is 39 days more than in 1897 to 1940.
Fitted over all years, the growing season changes by +5.1 days per decade at this station.
| Measure | Median, all years | Earliest period (1897 to 1940) | Recent period (1980 to 2023) | Recent against earliest | Fitted trend |
|---|---|---|---|---|---|
| Last spring frost | 19 June | 22 June | 15 June | 7 days earlier | -1.3 days per decade |
| First autumn frost | 11 August | 2 August | 6 September | 35 days later | +3.8 days per decade |
| Growing days | 57 days | 46 days | 85 days | 39 days more | +5.1 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
94 years, 1897 to 2022A day with at least 21.5 mm (0.8 in) of rain is expected about once in 2 years. A day with at least 47.9 mm (1.9 in) of rain is expected about once in 100 years.
| Expected about once in | A day with at least | Note |
|---|---|---|
| 2 years | 21.5 mm (0.8 in) | |
| 5 years | 28.5 mm (1.1 in) | |
| 10 years | 33.1 mm (1.3 in) | |
| 25 years | 39.1 mm (1.5 in) | |
| 50 years | 43.5 mm (1.7 in) | |
| 100 years | 47.9 mm (1.9 in) | Longer than the 94 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, 94 years of values from 1897 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: 43.9 mm (1.7 in) in 1998; 42.4 mm (1.7 in) in 1929; 39.1 mm (1.5 in) in 1934.
Station Changes
No change in the annual mean temperature of this station was found against its neighbours.
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 2026-10-17 (17 October 2026). Records are computed by this site and are not official.
Data as of . Last revised (2026-10-12).