Holdenville 2SSE Weather Records (USC00344235)
Record envelope, standing records and threshold days for Holdenville 2SSE (USC00344235), Oklahoma, United States, with 116 years of record.
Key Facts for Holdenville 2SSE
- Holdenville 2SSE (USC00344235) is a weather station in Oklahoma, United States at 35.06 latitude and -96.39 longitude, 261 m (855 ft) above sea level.
- The station reports from 1901 to 2016, 116 years of record.
- 1,464 records set at Holdenville 2SSE still stand.
- Records are tracked for tmax, tmin, prcp, snow, snwd: an element needs 30 years of data to be eligible.
- Holdenville 2SSE set a daily record precipitation of 78.7 mm (3.1 in) on 18 April 2016.
About the Station
- Location: Oklahoma, United States, 35.06 latitude, -96.39 longitude.
- Elevation: 261 m (855 ft).
- Period of record: 1901 to 2016, 116 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 | 27.2 C (81.0 F) | -25.0 C (-13.0 F) | n/a | n/a |
| Feb | 33.9 C (93.0 F) | -22.8 C (-9.0 F) | n/a | n/a |
| Mar | 35.6 C (96.1 F) | -18.3 C (-0.9 F) | n/a | n/a |
| Apr | 37.8 C (100.0 F) | -6.1 C (21.0 F) | n/a | n/a |
| May | 37.2 C (99.0 F) | 0.6 C (33.1 F) | n/a | n/a |
| Jun | 42.2 C (108.0 F) | 7.2 C (45.0 F) | n/a | n/a |
| Jul | 44.4 C (111.9 F) | 10.0 C (50.0 F) | n/a | n/a |
| Aug | 47.8 C (118.0 F) | 7.8 C (46.0 F) | n/a | n/a |
| Sep | 45.0 C (113.0 F) | 1.1 C (34.0 F) | n/a | n/a |
| Oct | 37.8 C (100.0 F) | -10.0 C (14.0 F) | n/a | n/a |
| Nov | 31.1 C (88.0 F) | -12.2 C (10.0 F) | n/a | n/a |
| Dec | 28.9 C (84.0 F) | -22.2 C (-8.0 F) | n/a | n/a |
Which Years Hold Standing Records
1,464 standing records| Year set | Standing records |
|---|---|
| 1901 | 10 |
| 1902 | 13 |
| 1903 | 23 |
| 1904 | 18 |
| 1905 | 23 |
| 1906 | 6 |
| 1907 | 24 |
| 1908 | 13 |
| 1909 | 11 |
| 1910 | 11 |
| 1911 | 46 |
| 1912 | 13 |
| 1913 | 14 |
| 1914 | 11 |
| 1915 | 13 |
| 1916 | 10 |
| 1917 | 31 |
| 1918 | 21 |
| 1919 | 9 |
| 1920 | 13 |
| 1921 | 11 |
| 1922 | 12 |
| 1923 | 15 |
| 1924 | 19 |
| 1925 | 33 |
| 1926 | 8 |
| 1927 | 23 |
| 1928 | 8 |
| 1929 | 15 |
| 1930 | 18 |
| 1931 | 14 |
| 1932 | 12 |
| 1933 | 19 |
| 1934 | 21 |
| 1935 | 11 |
| 1936 | 47 |
| 1937 | 14 |
| 1938 | 22 |
| 1939 | 25 |
| 1940 | 10 |
| 1941 | 4 |
| 1942 | 11 |
| 1943 | 16 |
| 1944 | 7 |
| 1945 | 13 |
| 1946 | 15 |
| 1947 | 11 |
| 1948 | 19 |
| 1949 | 9 |
| 1950 | 20 |
| 1951 | 28 |
| 1952 | 18 |
| 1953 | 23 |
| 1954 | 16 |
| 1955 | 23 |
| 1956 | 13 |
| 1957 | 11 |
| 1958 | 8 |
| 1959 | 8 |
| 1960 | 14 |
| 1961 | 9 |
| 1962 | 15 |
| 1963 | 13 |
| 1964 | 10 |
| 1965 | 13 |
| 1966 | 13 |
| 1967 | 11 |
| 1968 | 4 |
| 1969 | 6 |
| 1970 | 8 |
| 1971 | 10 |
| 1972 | 7 |
| 1973 | 1 |
| 1974 | 15 |
| 1975 | 7 |
| 1976 | 15 |
| 1977 | 6 |
| 1978 | 5 |
| 1979 | 10 |
| 1980 | 13 |
| 1981 | 9 |
| 1982 | 8 |
| 1983 | 19 |
| 1984 | 6 |
| 1985 | 12 |
| 1986 | 12 |
| 1987 | 10 |
| 1988 | 7 |
| 1989 | 23 |
| 1990 | 8 |
| 1991 | 13 |
| 1992 | 7 |
| 1993 | 10 |
| 1994 | 6 |
| 1995 | 12 |
| 1996 | 11 |
| 1997 | 5 |
| 2000 | 12 |
| 2001 | 7 |
| 2002 | 6 |
| 2003 | 12 |
| 2004 | 21 |
| 2005 | 10 |
| 2006 | 20 |
| 2007 | 6 |
| 2008 | 14 |
| 2009 | 9 |
| 2011 | 1 |
All-Time Record Progression
14 new records| Date | Kind | Detail |
|---|---|---|
| 1933-07-11 | Record high maximum temperature | Record high maximum temperature 43.3 C (109.9 F) |
| 1934-08-02 | Record high minimum temperature | Record high minimum temperature 27.8 C (82.0 F) |
| 1934-08-12 | Record high maximum temperature | Record high maximum temperature 43.9 C (111.0 F) |
| 1936-07-19 | Record high maximum temperature | Record high maximum temperature 44.4 C (111.9 F) |
| 1936-08-09 | Record high maximum temperature | Record high maximum temperature 45.6 C (114.1 F) |
| 1936-08-10 | Record high maximum temperature | Record high maximum temperature 47.8 C (118.0 F) |
| 1936-08-12 | Record high minimum temperature | Record high minimum temperature 28.3 C (82.9 F) |
| 1941-10-30 | Record daily precipitation | Record daily precipitation 168.4 mm (6.6 in) |
| 1958-07-18 | Record high minimum temperature | Record high minimum temperature 28.9 C (84.0 F) |
| 1963-07-07 | Record high minimum temperature | Record high minimum temperature 29.4 C (84.9 F) |
| 1983-12-19 | Record low maximum temperature | Record low maximum temperature -11.1 C (12.0 F) |
| 1983-12-24 | Record low maximum temperature | Record low maximum temperature -13.3 C (8.1 F) |
| 1985-01-20 | Record low minimum temperature | Record low minimum temperature -25.0 C (-13.0 F) |
| 1993-09-14 | Record daily precipitation | Record daily precipitation 171.7 mm (6.8 in) |
Wettest Day of Each Month
Sep: 171.7 mm (6.8 in)| Month | Record daily precipitation (mm) | Date |
|---|---|---|
| Jan | 145.3 mm (5.7 in) | 21 January 1916 |
| Feb | 94.2 mm (3.7 in) | 16 February 1938 |
| Mar | 104.1 mm (4.1 in) | 28 March 1977 |
| Apr | 167.6 mm (6.6 in) | 30 April 1954 |
| May | 148.8 mm (5.9 in) | 22 May 1957 |
| Jun | 149.1 mm (5.9 in) | 21 June 1948 |
| Jul | 161.5 mm (6.4 in) | 20 July 1953 |
| Aug | 152.4 mm (6.0 in) | 7 August 1906 |
| Sep | 171.7 mm (6.8 in) | 14 September 1993 |
| Oct | 168.4 mm (6.6 in) | 30 October 1941 |
| Nov | 76.2 mm (3.0 in) | 29 November 1908 |
| Dec | 126.0 mm (5.0 in) | 23 December 1932 |
Period of Record Coverage
1901 to 2011| Year | Days with data | Share of year | Complete |
|---|---|---|---|
| 1901 | 285 | 78% | No |
| 1902 | 324 | 89% | No |
| 1903 | 360 | 99% | Yes |
| 1904 | 358 | 98% | Yes |
| 1905 | 356 | 98% | Yes |
| 1906 | 216 | 59% | No |
| 1907 | 352 | 96% | Yes |
| 1908 | 355 | 97% | Yes |
| 1909 | 339 | 93% | Yes |
| 1910 | 354 | 97% | Yes |
| 1911 | 353 | 97% | Yes |
| 1912 | 357 | 98% | Yes |
| 1913 | 355 | 97% | Yes |
| 1914 | 352 | 96% | Yes |
| 1915 | 359 | 98% | Yes |
| 1916 | 352 | 96% | Yes |
| 1917 | 354 | 97% | Yes |
| 1918 | 356 | 98% | Yes |
| 1919 | 363 | 99% | Yes |
| 1920 | 365 | 100% | Yes |
| 1921 | 365 | 100% | Yes |
| 1922 | 363 | 99% | Yes |
| 1923 | 361 | 99% | Yes |
| 1924 | 366 | 100% | Yes |
| 1925 | 364 | 100% | Yes |
| 1926 | 365 | 100% | Yes |
| 1927 | 364 | 100% | Yes |
| 1928 | 359 | 98% | Yes |
| 1929 | 362 | 99% | Yes |
| 1930 | 364 | 100% | Yes |
| 1931 | 364 | 100% | Yes |
| 1932 | 363 | 99% | Yes |
| 1933 | 360 | 99% | Yes |
| 1934 | 362 | 99% | Yes |
| 1935 | 365 | 100% | Yes |
| 1936 | 360 | 98% | Yes |
| 1937 | 363 | 99% | Yes |
| 1938 | 362 | 99% | Yes |
| 1939 | 356 | 98% | Yes |
| 1940 | 360 | 98% | Yes |
| 1941 | 362 | 99% | Yes |
| 1942 | 361 | 99% | Yes |
| 1943 | 339 | 93% | Yes |
| 1944 | 352 | 96% | Yes |
| 1945 | 365 | 100% | Yes |
| 1946 | 364 | 100% | Yes |
| 1947 | 211 | 58% | No |
| 1948 | 347 | 95% | Yes |
| 1949 | 323 | 88% | No |
| 1950 | 356 | 98% | Yes |
| 1951 | 363 | 99% | Yes |
| 1952 | 365 | 100% | Yes |
| 1953 | 364 | 100% | Yes |
| 1954 | 363 | 99% | Yes |
| 1955 | 345 | 95% | Yes |
| 1956 | 364 | 99% | Yes |
| 1957 | 363 | 99% | Yes |
| 1958 | 365 | 100% | Yes |
| 1959 | 365 | 100% | Yes |
| 1960 | 361 | 99% | Yes |
| 1961 | 360 | 99% | Yes |
| 1962 | 364 | 100% | Yes |
| 1963 | 365 | 100% | Yes |
| 1964 | 366 | 100% | Yes |
| 1965 | 363 | 99% | Yes |
| 1966 | 362 | 99% | Yes |
| 1967 | 351 | 96% | Yes |
| 1968 | 364 | 99% | Yes |
| 1969 | 360 | 99% | Yes |
| 1970 | 361 | 99% | Yes |
| 1971 | 355 | 97% | Yes |
| 1972 | 358 | 98% | Yes |
| 1973 | 359 | 98% | Yes |
| 1974 | 361 | 99% | Yes |
| 1975 | 360 | 99% | Yes |
| 1976 | 356 | 97% | Yes |
| 1977 | 357 | 98% | Yes |
| 1978 | 350 | 96% | Yes |
| 1979 | 353 | 97% | Yes |
| 1980 | 360 | 98% | Yes |
| 1981 | 357 | 98% | Yes |
| 1982 | 365 | 100% | Yes |
| 1983 | 340 | 93% | Yes |
| 1984 | 364 | 99% | Yes |
| 1985 | 364 | 100% | Yes |
| 1986 | 365 | 100% | Yes |
| 1987 | 357 | 98% | Yes |
| 1988 | 363 | 99% | Yes |
| 1989 | 364 | 100% | Yes |
| 1990 | 354 | 97% | Yes |
| 1991 | 344 | 94% | Yes |
| 1992 | 362 | 99% | Yes |
| 1993 | 357 | 98% | Yes |
| 1994 | 361 | 99% | Yes |
| 1995 | 361 | 99% | Yes |
| 1996 | 351 | 96% | Yes |
| 1997 | 119 | 33% | No |
| 2000 | 297 | 81% | No |
| 2001 | 356 | 98% | Yes |
| 2002 | 360 | 99% | Yes |
| 2003 | 330 | 90% | Yes |
| 2004 | 362 | 99% | Yes |
| 2005 | 359 | 98% | Yes |
| 2006 | 358 | 98% | Yes |
| 2007 | 357 | 98% | Yes |
| 2008 | 326 | 89% | No |
| 2009 | 354 | 97% | Yes |
| 2010 | 299 | 82% | No |
| 2011 | 11 | 3% | No |
Latest Records
20| Date | Station | Record | Value | Beat old record by | Old record stood | Significance |
|---|---|---|---|---|---|---|
| 18 April 2016 | Holdenville 2SSE, US | daily rain | 78.7 mm (3.1 in) | 57.1 mm (2.2 in) | 75 years | 64 of 100 (Major) |
| 8 March 2016 | Holdenville 2SSE, US | daily rain | 63.5 mm (2.5 in) | 20.3 mm (0.8 in) | 40 years | 37 of 100 (Notable) |
| 24 February 2016 | Holdenville 2SSE, US | daily rain | 35.6 mm (1.4 in) | 10.2 mm (0.4 in) | 84 years | 43 of 100 (Notable) |
| 28 December 2015 | Holdenville 2SSE, US | daily rain | 104.1 mm (4.1 in) | 78.7 mm (3.1 in) | 4 years | 51 of 100 (Notable) |
| 27 December 2015 | Holdenville 2SSE, US | daily rain | 114.3 mm (4.5 in) | 79.5 mm (3.1 in) | 60 years | 68 of 100 (Major) |
| 28 November 2015 | Holdenville 2SSE, US | daily rain (Tie) | 50.8 mm (2.0 in) | tie | 46 years | 6 of 100 (Routine) |
| 27 November 2015 | Holdenville 2SSE, US | daily rain (Tie) | 63.5 mm (2.5 in) | tie | 46 years | 6 of 100 (Routine) |
| 22 July 2015 | Holdenville 2SSE, US | daily rain | 39.4 mm (1.6 in) | 6.4 mm (0.25 in) | 64 years | 32 of 100 (Routine) |
| 8 July 2015 | Holdenville 2SSE, US | daily rain | 154.9 mm (6.1 in) | 110.4 mm (4.3 in) | 36 years | 60 of 100 (Major) |
| 18 June 2015 | Holdenville 2SSE, US | daily rain | 78.7 mm (3.1 in) | 31.7 mm (1.2 in) | 102 years | 57 of 100 (Notable) |
| 14 April 2015 | Holdenville 2SSE, US | daily rain | 68.8 mm (2.7 in) | 8.1 mm (0.32 in) | 21 years | 20 of 100 (Routine) |
| 14 March 2015 | Holdenville 2SSE, US | daily rain | 36.8 mm (1.4 in) | 4.3 mm (0.17 in) | 20 years | 19 of 100 (Routine) |
| 5 March 2015 | Holdenville 2SSE, US | daily snowfall | 1.3 cm (0.5 in) | 1.3 cm (0.5 in) | 113 years | 20 of 100 (Routine) |
| 5 March 2015 | Holdenville 2SSE, US | daily snow depth | 2.5 cm (1.0 in) | 2.5 cm (1.0 in) | 113 years | 20 of 100 (Routine) |
| 24 February 2015 | Holdenville 2SSE, US | daily snow depth | 5.1 cm (2.0 in) | 2.6 cm (1.0 in) | 12 years | 17 of 100 (Routine) |
| 18 November 2014 | Holdenville 2SSE, US | daily snow depth | 2.5 cm (1.0 in) | 2.5 cm (1.0 in) | 112 years | 20 of 100 (Routine) |
| 17 November 2014 | Holdenville 2SSE, US | monthly snow depth | 7.6 cm (3.0 in) | 2.5 cm (1.0 in) | 87 years | 20 of 100 (Routine) |
| 17 November 2014 | Holdenville 2SSE, US | monthly snowfall (Tie) | 7.6 cm (3.0 in) | tie | 45 years | 8 of 100 (Routine) |
| 8 June 2014 | Holdenville 2SSE, US | daily rain | 55.1 mm (2.2 in) | 6.8 mm (0.27 in) | 105 years | 43 of 100 (Notable) |
| 16 March 2014 | Holdenville 2SSE, US | daily rain | 31.8 mm (1.3 in) | 18.3 mm (0.7 in) | 108 years | 53 of 100 (Notable) |
Climate Trend
92 complete years, 1903 to 2009| Year | Annual mean temperature | Difference from the station mean |
|---|---|---|
| 1903 | 15.5 C | -1.02 C |
| 1904 | 16.4 C | -0.06 C |
| 1905 | 15.3 C | -1.16 C |
| 1907 | 15.8 C | -0.71 C |
| 1908 | 16.0 C | -0.47 C |
| 1909 | 16.3 C | -0.16 C |
| 1910 | 16.5 C | +0.03 C |
| 1911 | 17.1 C | +0.64 C |
| 1912 | 15.3 C | -1.24 C |
| 1913 | 16.1 C | -0.38 C |
| 1914 | 16.3 C | -0.25 C |
| 1915 | 15.9 C | -0.61 C |
| 1916 | 16.4 C | -0.14 C |
| 1917 | 15.4 C | -1.13 C |
| 1918 | 16.5 C | -0.02 C |
| 1919 | 16.1 C | -0.40 C |
| 1920 | 15.9 C | -0.62 C |
| 1921 | 17.8 C | +1.34 C |
| 1922 | 17.0 C | +0.49 C |
| 1923 | 16.9 C | +0.42 C |
| 1924 | 16.1 C | -0.43 C |
| 1925 | 17.4 C | +0.94 C |
| 1926 | 16.3 C | -0.17 C |
| 1927 | 17.2 C | +0.65 C |
| 1928 | 16.9 C | +0.44 C |
| 1929 | 15.8 C | -0.68 C |
| 1930 | 16.7 C | +0.22 C |
| 1931 | 17.4 C | +0.89 C |
| 1932 | 16.4 C | -0.10 C |
| 1933 | 17.5 C | +1.00 C |
| 1934 | 17.6 C | +1.08 C |
| 1935 | 16.3 C | -0.16 C |
| 1936 | 17.3 C | +0.80 C |
| 1937 | 16.5 C | -0.03 C |
| 1938 | 18.1 C | +1.59 C |
| 1939 | 18.2 C | +1.69 C |
| 1940 | 15.8 C | -0.75 C |
| 1941 | 17.1 C | +0.61 C |
| 1942 | 16.5 C | +0.01 C |
| 1943 | 17.0 C | +0.52 C |
| 1944 | 16.7 C | +0.16 C |
| 1945 | 15.9 C | -0.57 C |
| 1946 | 17.6 C | +1.12 C |
| 1948 | 16.5 C | +0.02 C |
| 1950 | 16.3 C | -0.23 C |
| 1951 | 16.8 C | +0.28 C |
| 1952 | 17.3 C | +0.77 C |
| 1953 | 17.2 C | +0.74 C |
| 1954 | 18.2 C | +1.69 C |
| 1956 | 17.6 C | +1.14 C |
| 1957 | 16.2 C | -0.32 C |
| 1958 | 16.0 C | -0.54 C |
| 1959 | 16.2 C | -0.35 C |
| 1960 | 16.0 C | -0.51 C |
| 1961 | 16.0 C | -0.51 C |
| 1962 | 16.6 C | +0.10 C |
| 1963 | 17.2 C | +0.66 C |
| 1964 | 16.9 C | +0.43 C |
| 1965 | 17.2 C | +0.66 C |
| 1966 | 16.1 C | -0.39 C |
| 1968 | 15.7 C | -0.83 C |
| 1969 | 16.2 C | -0.34 C |
| 1970 | 16.2 C | -0.29 C |
| 1971 | 16.2 C | -0.26 C |
| 1972 | 16.3 C | -0.17 C |
| 1973 | 16.4 C | -0.14 C |
| 1974 | 16.7 C | +0.24 C |
| 1975 | 16.1 C | -0.40 C |
| 1977 | 17.1 C | +0.57 C |
| 1978 | 16.0 C | -0.54 C |
| 1979 | 15.2 C | -1.30 C |
| 1980 | 17.1 C | +0.59 C |
| 1981 | 16.9 C | +0.37 C |
| 1982 | 16.5 C | -0.02 C |
| 1984 | 16.3 C | -0.20 C |
| 1985 | 15.8 C | -0.68 C |
| 1986 | 16.7 C | +0.23 C |
| 1987 | 16.3 C | -0.25 C |
| 1988 | 16.2 C | -0.31 C |
| 1989 | 15.4 C | -1.06 C |
| 1990 | 17.0 C | +0.52 C |
| 1992 | 16.1 C | -0.39 C |
| 1993 | 15.7 C | -0.85 C |
| 1994 | 16.3 C | -0.24 C |
| 1995 | 16.3 C | -0.25 C |
| 2001 | 16.5 C | +0.04 C |
| 2002 | 15.9 C | -0.62 C |
| 2004 | 15.8 C | -0.68 C |
| 2005 | 16.8 C | +0.28 C |
| 2006 | 17.5 C | +0.95 C |
| 2007 | 16.3 C | -0.22 C |
| 2009 | 15.5 C | -1.04 C |
The fitted trend in annual mean temperature here over 1903 to 2009 is -0.02 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 92 complete years; the brackets give its 95 percent interval.
| Measure | Per decade (C) | Per decade (F) | Period | Complete years | Reading |
|---|---|---|---|---|---|
| Annual mean temperature | -0.02 C (-0.06 to 0.03) per decade | -0.03 F (-0.11 to 0.06) per decade | 1903 to 2009 | 92 | Not clearly different from zero |
| Mean daily maximum | 0.00 C (-0.06 to 0.06) per decade | 0.00 F (-0.11 to 0.11) per decade | 1903 to 2009 | 92 | Not clearly different from zero |
| Mean daily minimum | -0.03 C (-0.08 to 0.01) per decade | -0.06 F (-0.14 to 0.02) per decade | 1903 to 2009 | 92 | 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
1901 to 2016| Measure | Record | Year of the record | Median year | Years with a value |
|---|---|---|---|---|
| Hottest day (TXx) | 47.8 C (118.0 F) | 1936 | 40.6 C (105.1 F) | 109 |
| Coldest night (TNn) | -25.0 C (-13.0 F) | 1985 | -15.0 C (5.0 F) | 109 |
| Wettest day (Rx1day) | 171.7 mm (6.8 in) | 1993 | 81.1 mm (3.2 in) | 114 |
| Wettest five days (Rx5day) | 274.8 mm (10.8 in) | 1948 | 125.1 mm (4.9 in) | 114 |
| Longest dry spell (CDD) | 71 days | 1901 | 27 days | 114 |
Hottest day (TXx)
| Year | Hottest day (TXx) |
|---|---|
| 1901 | 40.0 C (104.0 F) |
| 1902 | 37.8 C (100.0 F) |
| 1903 | 36.7 C (98.1 F) |
| 1904 | 36.7 C (98.1 F) |
| 1905 | 37.2 C (99.0 F) |
| 1906 | 37.2 C (99.0 F) |
| 1907 | 41.1 C (106.0 F) |
| 1908 | 37.2 C (99.0 F) |
| 1909 | 42.2 C (108.0 F) |
| 1910 | 41.1 C (106.0 F) |
| 1911 | 42.8 C (109.0 F) |
| 1912 | 41.7 C (107.1 F) |
| 1913 | 41.1 C (106.0 F) |
| 1914 | 41.1 C (106.0 F) |
| 1915 | 37.2 C (99.0 F) |
| 1916 | 41.1 C (106.0 F) |
| 1917 | 42.8 C (109.0 F) |
| 1918 | 41.7 C (107.1 F) |
| 1919 | 42.2 C (108.0 F) |
| 1920 | 38.3 C (100.9 F) |
| 1921 | 39.4 C (102.9 F) |
| 1922 | 40.6 C (105.1 F) |
| 1923 | 42.8 C (109.0 F) |
| 1924 | 41.7 C (107.1 F) |
| 1925 | 42.2 C (108.0 F) |
| 1926 | 40.0 C (104.0 F) |
| 1927 | 37.8 C (100.0 F) |
| 1928 | 40.6 C (105.1 F) |
| 1929 | 42.2 C (108.0 F) |
| 1930 | 42.8 C (109.0 F) |
| 1931 | 40.6 C (105.1 F) |
| 1932 | 38.3 C (100.9 F) |
| 1933 | 43.3 C (109.9 F) |
| 1934 | 43.9 C (111.0 F) |
| 1935 | 42.8 C (109.0 F) |
| 1936 | 47.8 C (118.0 F) |
| 1937 | 43.3 C (109.9 F) |
| 1938 | 40.6 C (105.1 F) |
| 1939 | 43.9 C (111.0 F) |
| 1940 | 37.8 C (100.0 F) |
| 1941 | 40.6 C (105.1 F) |
| 1942 | 38.3 C (100.9 F) |
| 1943 | 44.4 C (111.9 F) |
| 1944 | 40.6 C (105.1 F) |
| 1945 | 38.9 C (102.0 F) |
| 1946 | 42.2 C (108.0 F) |
| 1947 | 39.4 C (102.9 F) |
| 1948 | 40.0 C (104.0 F) |
| 1949 | 40.0 C (104.0 F) |
| 1950 | 36.7 C (98.1 F) |
| 1951 | 45.0 C (113.0 F) |
| 1952 | 42.8 C (109.0 F) |
| 1953 | 41.1 C (106.0 F) |
| 1954 | 42.2 C (108.0 F) |
| 1955 | 39.4 C (102.9 F) |
| 1956 | 43.9 C (111.0 F) |
| 1957 | 39.4 C (102.9 F) |
| 1958 | 37.8 C (100.0 F) |
| 1959 | 36.7 C (98.1 F) |
| 1960 | 38.3 C (100.9 F) |
| 1961 | 38.3 C (100.9 F) |
| 1962 | 41.7 C (107.1 F) |
| 1963 | 40.6 C (105.1 F) |
| 1964 | 43.3 C (109.9 F) |
| 1965 | 40.0 C (104.0 F) |
| 1966 | 40.6 C (105.1 F) |
| 1967 | 40.6 C (105.1 F) |
| 1968 | 36.7 C (98.1 F) |
| 1969 | 41.1 C (106.0 F) |
| 1970 | 41.1 C (106.0 F) |
| 1971 | 38.9 C (102.0 F) |
| 1972 | 40.6 C (105.1 F) |
| 1973 | 37.2 C (99.0 F) |
| 1974 | 42.2 C (108.0 F) |
| 1975 | 37.2 C (99.0 F) |
| 1976 | 40.6 C (105.1 F) |
| 1977 | 42.8 C (109.0 F) |
| 1978 | 40.0 C (104.0 F) |
| 1979 | 36.7 C (98.1 F) |
| 1980 | 42.8 C (109.0 F) |
| 1981 | 40.6 C (105.1 F) |
| 1982 | 41.1 C (106.0 F) |
| 1983 | 41.1 C (106.0 F) |
| 1984 | 41.1 C (106.0 F) |
| 1985 | 40.0 C (104.0 F) |
| 1986 | 43.3 C (109.9 F) |
| 1987 | 37.8 C (100.0 F) |
| 1988 | 40.0 C (104.0 F) |
| 1989 | 36.7 C (98.1 F) |
| 1990 | 39.4 C (102.9 F) |
| 1991 | 37.2 C (99.0 F) |
| 1992 | 35.0 C (95.0 F) |
| 1993 | 40.6 C (105.1 F) |
| 1994 | 38.3 C (100.9 F) |
| 1995 | 40.0 C (104.0 F) |
| 1996 | 41.7 C (107.1 F) |
| 1997 | 32.8 C (91.0 F) |
| 2000 | 43.9 C (111.0 F) |
| 2001 | 40.6 C (105.1 F) |
| 2002 | 38.3 C (100.9 F) |
| 2003 | 40.6 C (105.1 F) |
| 2004 | 37.8 C (100.0 F) |
| 2005 | 38.9 C (102.0 F) |
| 2006 | 42.2 C (108.0 F) |
| 2007 | 39.4 C (102.9 F) |
| 2008 | 42.2 C (108.0 F) |
| 2009 | 39.4 C (102.9 F) |
| 2010 | 40.6 C (105.1 F) |
| 2011 | 20.0 C (68.0 F) |
| 2012 | n/a |
| 2013 | n/a |
| 2014 | n/a |
| 2015 | n/a |
| 2016 | n/a |
Coldest night (TNn)
| Year | Coldest night (TNn) |
|---|---|
| 1901 | -16.1 C (3.0 F) |
| 1902 | -15.6 C (3.9 F) |
| 1903 | -15.6 C (3.9 F) |
| 1904 | -15.6 C (3.9 F) |
| 1905 | -22.8 C (-9.0 F) |
| 1906 | -7.8 C (18.0 F) |
| 1907 | -10.0 C (14.0 F) |
| 1908 | -11.1 C (12.0 F) |
| 1909 | -16.7 C (1.9 F) |
| 1910 | -15.6 C (3.9 F) |
| 1911 | -19.4 C (-2.9 F) |
| 1912 | -18.9 C (-2.0 F) |
| 1913 | -15.6 C (3.9 F) |
| 1914 | -14.4 C (6.1 F) |
| 1915 | -10.6 C (12.9 F) |
| 1916 | -17.2 C (1.0 F) |
| 1917 | -17.8 C (0.0 F) |
| 1918 | -22.8 C (-9.0 F) |
| 1919 | -14.4 C (6.1 F) |
| 1920 | -12.2 C (10.0 F) |
| 1921 | -12.2 C (10.0 F) |
| 1922 | -11.7 C (10.9 F) |
| 1923 | -11.7 C (10.9 F) |
| 1924 | -16.7 C (1.9 F) |
| 1925 | -14.4 C (6.1 F) |
| 1926 | -15.0 C (5.0 F) |
| 1927 | -14.4 C (6.1 F) |
| 1928 | -16.1 C (3.0 F) |
| 1929 | -20.6 C (-5.1 F) |
| 1930 | -24.4 C (-11.9 F) |
| 1931 | -9.4 C (15.1 F) |
| 1932 | -12.8 C (9.0 F) |
| 1933 | -21.1 C (-6.0 F) |
| 1934 | -10.6 C (12.9 F) |
| 1935 | -16.7 C (1.9 F) |
| 1936 | -15.6 C (3.9 F) |
| 1937 | -12.2 C (10.0 F) |
| 1938 | -11.1 C (12.0 F) |
| 1939 | -12.2 C (10.0 F) |
| 1940 | -17.8 C (0.0 F) |
| 1941 | -7.2 C (19.0 F) |
| 1942 | -18.3 C (-0.9 F) |
| 1943 | -18.9 C (-2.0 F) |
| 1944 | -20.6 C (-5.1 F) |
| 1945 | -13.3 C (8.1 F) |
| 1946 | -12.8 C (9.0 F) |
| 1947 | -20.0 C (-4.0 F) |
| 1948 | -18.3 C (-0.9 F) |
| 1949 | -15.0 C (5.0 F) |
| 1950 | -17.2 C (1.0 F) |
| 1951 | -17.2 C (1.0 F) |
| 1952 | -7.2 C (19.0 F) |
| 1953 | -11.7 C (10.9 F) |
| 1954 | -13.9 C (7.0 F) |
| 1955 | -12.2 C (10.0 F) |
| 1956 | -13.3 C (8.1 F) |
| 1957 | -12.2 C (10.0 F) |
| 1958 | -16.1 C (3.0 F) |
| 1959 | -17.8 C (0.0 F) |
| 1960 | -13.3 C (8.1 F) |
| 1961 | -13.9 C (7.0 F) |
| 1962 | -19.4 C (-2.9 F) |
| 1963 | -18.9 C (-2.0 F) |
| 1964 | -15.0 C (5.0 F) |
| 1965 | -12.2 C (10.0 F) |
| 1966 | -16.1 C (3.0 F) |
| 1967 | -13.9 C (7.0 F) |
| 1968 | -16.7 C (1.9 F) |
| 1969 | -12.8 C (9.0 F) |
| 1970 | -16.1 C (3.0 F) |
| 1971 | -14.4 C (6.1 F) |
| 1972 | -15.0 C (5.0 F) |
| 1973 | -17.8 C (0.0 F) |
| 1974 | -13.3 C (8.1 F) |
| 1975 | -12.8 C (9.0 F) |
| 1976 | -13.9 C (7.0 F) |
| 1977 | -20.6 C (-5.1 F) |
| 1978 | -17.8 C (0.0 F) |
| 1979 | -17.8 C (0.0 F) |
| 1980 | -12.8 C (9.0 F) |
| 1981 | -17.2 C (1.0 F) |
| 1982 | -17.8 C (0.0 F) |
| 1983 | -18.3 C (-0.9 F) |
| 1984 | -17.2 C (1.0 F) |
| 1985 | -25.0 C (-13.0 F) |
| 1986 | -15.0 C (5.0 F) |
| 1987 | -9.4 C (15.1 F) |
| 1988 | -19.4 C (-2.9 F) |
| 1989 | -22.2 C (-8.0 F) |
| 1990 | -14.4 C (6.1 F) |
| 1991 | -12.2 C (10.0 F) |
| 1992 | -12.8 C (9.0 F) |
| 1993 | -12.2 C (10.0 F) |
| 1994 | -12.8 C (9.0 F) |
| 1995 | -12.8 C (9.0 F) |
| 1996 | -21.1 C (-6.0 F) |
| 1997 | -15.0 C (5.0 F) |
| 2000 | -11.1 C (12.0 F) |
| 2001 | -12.8 C (9.0 F) |
| 2002 | -15.0 C (5.0 F) |
| 2003 | -12.8 C (9.0 F) |
| 2004 | -14.4 C (6.1 F) |
| 2005 | -13.9 C (7.0 F) |
| 2006 | -11.1 C (12.0 F) |
| 2007 | -13.9 C (7.0 F) |
| 2008 | -12.8 C (9.0 F) |
| 2009 | -12.2 C (10.0 F) |
| 2010 | -16.1 C (3.0 F) |
| 2011 | -17.2 C (1.0 F) |
| 2012 | n/a |
| 2013 | n/a |
| 2014 | n/a |
| 2015 | n/a |
| 2016 | n/a |
Wettest day (Rx1day)
| Year | Wettest day (Rx1day) |
|---|---|
| 1901 | 88.9 mm (3.5 in) |
| 1902 | 101.6 mm (4.0 in) |
| 1903 | 139.7 mm (5.5 in) |
| 1904 | 87.1 mm (3.4 in) |
| 1905 | 114.3 mm (4.5 in) |
| 1906 | 152.4 mm (6.0 in) |
| 1907 | 66.0 mm (2.6 in) |
| 1908 | 120.7 mm (4.8 in) |
| 1909 | 70.9 mm (2.8 in) |
| 1910 | 52.6 mm (2.1 in) |
| 1911 | 46.2 mm (1.8 in) |
| 1912 | 81.3 mm (3.2 in) |
| 1913 | 67.6 mm (2.7 in) |
| 1914 | 44.5 mm (1.8 in) |
| 1915 | 76.5 mm (3.0 in) |
| 1916 | 145.3 mm (5.7 in) |
| 1917 | 57.9 mm (2.3 in) |
| 1918 | 74.4 mm (2.9 in) |
| 1919 | 81.3 mm (3.2 in) |
| 1920 | 68.3 mm (2.7 in) |
| 1921 | 88.4 mm (3.5 in) |
| 1922 | 65.5 mm (2.6 in) |
| 1923 | 136.7 mm (5.4 in) |
| 1924 | 51.3 mm (2.0 in) |
| 1925 | 101.6 mm (4.0 in) |
| 1926 | 107.4 mm (4.2 in) |
| 1927 | 68.8 mm (2.7 in) |
| 1928 | 55.4 mm (2.2 in) |
| 1929 | 100.6 mm (4.0 in) |
| 1930 | 65.0 mm (2.6 in) |
| 1931 | 89.7 mm (3.5 in) |
| 1932 | 126.0 mm (5.0 in) |
| 1933 | 77.5 mm (3.1 in) |
| 1934 | 64.5 mm (2.5 in) |
| 1935 | 92.2 mm (3.6 in) |
| 1936 | 85.3 mm (3.4 in) |
| 1937 | 70.9 mm (2.8 in) |
| 1938 | 94.2 mm (3.7 in) |
| 1939 | 57.9 mm (2.3 in) |
| 1940 | 65.5 mm (2.6 in) |
| 1941 | 168.4 mm (6.6 in) |
| 1942 | 85.6 mm (3.4 in) |
| 1943 | 121.4 mm (4.8 in) |
| 1944 | 64.5 mm (2.5 in) |
| 1945 | 96.0 mm (3.8 in) |
| 1946 | 137.4 mm (5.4 in) |
| 1947 | 92.5 mm (3.6 in) |
| 1948 | 149.1 mm (5.9 in) |
| 1949 | 72.4 mm (2.9 in) |
| 1950 | 85.3 mm (3.4 in) |
| 1951 | 85.9 mm (3.4 in) |
| 1952 | 64.3 mm (2.5 in) |
| 1953 | 161.5 mm (6.4 in) |
| 1954 | 167.6 mm (6.6 in) |
| 1955 | 41.4 mm (1.6 in) |
| 1956 | 85.9 mm (3.4 in) |
| 1957 | 148.8 mm (5.9 in) |
| 1958 | 144.8 mm (5.7 in) |
| 1959 | 101.6 mm (4.0 in) |
| 1960 | 121.9 mm (4.8 in) |
| 1961 | 63.5 mm (2.5 in) |
| 1962 | 48.3 mm (1.9 in) |
| 1963 | 71.1 mm (2.8 in) |
| 1964 | 91.4 mm (3.6 in) |
| 1965 | 44.5 mm (1.8 in) |
| 1966 | 43.2 mm (1.7 in) |
| 1967 | 157.5 mm (6.2 in) |
| 1968 | 88.9 mm (3.5 in) |
| 1969 | 101.6 mm (4.0 in) |
| 1970 | 139.7 mm (5.5 in) |
| 1971 | 63.5 mm (2.5 in) |
| 1972 | 114.3 mm (4.5 in) |
| 1973 | 63.5 mm (2.5 in) |
| 1974 | 165.1 mm (6.5 in) |
| 1975 | 88.9 mm (3.5 in) |
| 1976 | 63.5 mm (2.5 in) |
| 1977 | 104.1 mm (4.1 in) |
| 1978 | 64.0 mm (2.5 in) |
| 1979 | 60.7 mm (2.4 in) |
| 1980 | 61.0 mm (2.4 in) |
| 1981 | 80.0 mm (3.1 in) |
| 1982 | 120.4 mm (4.7 in) |
| 1983 | 80.8 mm (3.2 in) |
| 1984 | 61.2 mm (2.4 in) |
| 1985 | 93.5 mm (3.7 in) |
| 1986 | 58.4 mm (2.3 in) |
| 1987 | 81.3 mm (3.2 in) |
| 1988 | 41.1 mm (1.6 in) |
| 1989 | 80.0 mm (3.1 in) |
| 1990 | 93.0 mm (3.7 in) |
| 1991 | 62.0 mm (2.4 in) |
| 1992 | 110.2 mm (4.3 in) |
| 1993 | 171.7 mm (6.8 in) |
| 1994 | 62.2 mm (2.4 in) |
| 1995 | 58.9 mm (2.3 in) |
| 1996 | 95.5 mm (3.8 in) |
| 1997 | 46.7 mm (1.8 in) |
| 2000 | 86.1 mm (3.4 in) |
| 2001 | 66.0 mm (2.6 in) |
| 2002 | 77.5 mm (3.1 in) |
| 2003 | 68.3 mm (2.7 in) |
| 2004 | 78.7 mm (3.1 in) |
| 2005 | 76.2 mm (3.0 in) |
| 2006 | 77.0 mm (3.0 in) |
| 2007 | 72.6 mm (2.9 in) |
| 2008 | 112.0 mm (4.4 in) |
| 2009 | 108.0 mm (4.3 in) |
| 2010 | 138.4 mm (5.4 in) |
| 2011 | 68.6 mm (2.7 in) |
| 2012 | 45.7 mm (1.8 in) |
| 2013 | 68.8 mm (2.7 in) |
| 2014 | 73.7 mm (2.9 in) |
| 2015 | 154.9 mm (6.1 in) |
| 2016 | 78.7 mm (3.1 in) |
Wettest five days (Rx5day)
| Year | Wettest five days (Rx5day) |
|---|---|
| 1901 | 109.2 mm (4.3 in) |
| 1902 | 238.8 mm (9.4 in) |
| 1903 | 167.1 mm (6.6 in) |
| 1904 | 180.4 mm (7.1 in) |
| 1905 | 159.5 mm (6.3 in) |
| 1906 | 226.0 mm (8.9 in) |
| 1907 | 81.3 mm (3.2 in) |
| 1908 | 218.1 mm (8.6 in) |
| 1909 | 76.2 mm (3.0 in) |
| 1910 | 87.6 mm (3.4 in) |
| 1911 | 75.2 mm (3.0 in) |
| 1912 | 92.7 mm (3.6 in) |
| 1913 | 138.5 mm (5.5 in) |
| 1914 | 86.1 mm (3.4 in) |
| 1915 | 129.8 mm (5.1 in) |
| 1916 | 150.9 mm (5.9 in) |
| 1917 | 91.7 mm (3.6 in) |
| 1918 | 117.6 mm (4.6 in) |
| 1919 | 115.6 mm (4.6 in) |
| 1920 | 99.4 mm (3.9 in) |
| 1921 | 103.4 mm (4.1 in) |
| 1922 | 107.7 mm (4.2 in) |
| 1923 | 228.1 mm (9.0 in) |
| 1924 | 121.6 mm (4.8 in) |
| 1925 | 160.5 mm (6.3 in) |
| 1926 | 213.1 mm (8.4 in) |
| 1927 | 93.9 mm (3.7 in) |
| 1928 | 80.3 mm (3.2 in) |
| 1929 | 155.7 mm (6.1 in) |
| 1930 | 84.9 mm (3.3 in) |
| 1931 | 121.5 mm (4.8 in) |
| 1932 | 145.6 mm (5.7 in) |
| 1933 | 163.9 mm (6.5 in) |
| 1934 | 156.2 mm (6.1 in) |
| 1935 | 104.6 mm (4.1 in) |
| 1936 | 133.4 mm (5.3 in) |
| 1937 | 82.3 mm (3.2 in) |
| 1938 | 220.7 mm (8.7 in) |
| 1939 | 102.8 mm (4.0 in) |
| 1940 | 114.9 mm (4.5 in) |
| 1941 | 197.3 mm (7.8 in) |
| 1942 | 139.5 mm (5.5 in) |
| 1943 | 121.7 mm (4.8 in) |
| 1944 | 104.7 mm (4.1 in) |
| 1945 | 210.9 mm (8.3 in) |
| 1946 | 185.1 mm (7.3 in) |
| 1947 | 146.1 mm (5.8 in) |
| 1948 | 274.8 mm (10.8 in) |
| 1949 | 119.2 mm (4.7 in) |
| 1950 | 206.2 mm (8.1 in) |
| 1951 | 145.0 mm (5.7 in) |
| 1952 | 90.9 mm (3.6 in) |
| 1953 | 239.5 mm (9.4 in) |
| 1954 | 246.3 mm (9.7 in) |
| 1955 | 69.8 mm (2.7 in) |
| 1956 | 97.3 mm (3.8 in) |
| 1957 | 182.9 mm (7.2 in) |
| 1958 | 193.9 mm (7.6 in) |
| 1959 | 141.0 mm (5.6 in) |
| 1960 | 165.1 mm (6.5 in) |
| 1961 | 84.8 mm (3.3 in) |
| 1962 | 78.7 mm (3.1 in) |
| 1963 | 72.4 mm (2.9 in) |
| 1964 | 139.7 mm (5.5 in) |
| 1965 | 101.6 mm (4.0 in) |
| 1966 | 77.0 mm (3.0 in) |
| 1967 | 228.6 mm (9.0 in) |
| 1968 | 129.6 mm (5.1 in) |
| 1969 | 200.7 mm (7.9 in) |
| 1970 | 256.5 mm (10.1 in) |
| 1971 | 88.9 mm (3.5 in) |
| 1972 | 193.0 mm (7.6 in) |
| 1973 | 141.1 mm (5.6 in) |
| 1974 | 185.4 mm (7.3 in) |
| 1975 | 101.6 mm (4.0 in) |
| 1976 | 85.6 mm (3.4 in) |
| 1977 | 140.2 mm (5.5 in) |
| 1978 | 69.8 mm (2.7 in) |
| 1979 | 85.9 mm (3.4 in) |
| 1980 | 67.9 mm (2.7 in) |
| 1981 | 183.3 mm (7.2 in) |
| 1982 | 125.8 mm (5.0 in) |
| 1983 | 90.5 mm (3.6 in) |
| 1984 | 96.0 mm (3.8 in) |
| 1985 | 118.4 mm (4.7 in) |
| 1986 | 83.3 mm (3.3 in) |
| 1987 | 152.6 mm (6.0 in) |
| 1988 | 78.7 mm (3.1 in) |
| 1989 | 121.7 mm (4.8 in) |
| 1990 | 184.0 mm (7.2 in) |
| 1991 | 134.4 mm (5.3 in) |
| 1992 | 208.0 mm (8.2 in) |
| 1993 | 175.0 mm (6.9 in) |
| 1994 | 96.5 mm (3.8 in) |
| 1995 | 97.7 mm (3.8 in) |
| 1996 | 149.0 mm (5.9 in) |
| 1997 | 88.8 mm (3.5 in) |
| 2000 | 153.1 mm (6.0 in) |
| 2001 | 117.4 mm (4.6 in) |
| 2002 | 91.5 mm (3.6 in) |
| 2003 | 132.5 mm (5.2 in) |
| 2004 | 93.6 mm (3.7 in) |
| 2005 | 131.3 mm (5.2 in) |
| 2006 | 102.9 mm (4.1 in) |
| 2007 | 110.7 mm (4.4 in) |
| 2008 | 148.3 mm (5.8 in) |
| 2009 | 133.1 mm (5.2 in) |
| 2010 | 138.4 mm (5.4 in) |
| 2011 | 124.4 mm (4.9 in) |
| 2012 | 96.7 mm (3.8 in) |
| 2013 | 127.5 mm (5.0 in) |
| 2014 | 104.3 mm (4.1 in) |
| 2015 | 220.9 mm (8.7 in) |
| 2016 | 106.6 mm (4.2 in) |
Longest dry spell (CDD)
| Year | Longest dry spell (CDD) |
|---|---|
| 1901 | 71 days |
| 1902 | 28 days |
| 1903 | 36 days |
| 1904 | 47 days |
| 1905 | 20 days |
| 1906 | 34 days |
| 1907 | 33 days |
| 1908 | 29 days |
| 1909 | 39 days |
| 1910 | 42 days |
| 1911 | 16 days |
| 1912 | 32 days |
| 1913 | 27 days |
| 1914 | 28 days |
| 1915 | 25 days |
| 1916 | 25 days |
| 1917 | 50 days |
| 1918 | 31 days |
| 1919 | 36 days |
| 1920 | 17 days |
| 1921 | 33 days |
| 1922 | 23 days |
| 1923 | 34 days |
| 1924 | 27 days |
| 1925 | 27 days |
| 1926 | 33 days |
| 1927 | 21 days |
| 1928 | 23 days |
| 1929 | 31 days |
| 1930 | 27 days |
| 1931 | 39 days |
| 1932 | 26 days |
| 1933 | 29 days |
| 1934 | 28 days |
| 1935 | 19 days |
| 1936 | 32 days |
| 1937 | 22 days |
| 1938 | 42 days |
| 1939 | 25 days |
| 1940 | 37 days |
| 1941 | 21 days |
| 1942 | 13 days |
| 1943 | 55 days |
| 1944 | 26 days |
| 1945 | 34 days |
| 1946 | 25 days |
| 1947 | 39 days |
| 1948 | 34 days |
| 1949 | 15 days |
| 1950 | 58 days |
| 1951 | 23 days |
| 1952 | 32 days |
| 1953 | 20 days |
| 1954 | 37 days |
| 1955 | 56 days |
| 1956 | 26 days |
| 1957 | 25 days |
| 1958 | 32 days |
| 1959 | 35 days |
| 1960 | 24 days |
| 1961 | 21 days |
| 1962 | 23 days |
| 1963 | 58 days |
| 1964 | 20 days |
| 1965 | 19 days |
| 1966 | 21 days |
| 1967 | 25 days |
| 1968 | 16 days |
| 1969 | 27 days |
| 1970 | 37 days |
| 1971 | 22 days |
| 1972 | 29 days |
| 1973 | 20 days |
| 1974 | 21 days |
| 1975 | 20 days |
| 1976 | 51 days |
| 1977 | 38 days |
| 1978 | 42 days |
| 1979 | 27 days |
| 1980 | 58 days |
| 1981 | 20 days |
| 1982 | 27 days |
| 1983 | 24 days |
| 1984 | 16 days |
| 1985 | 18 days |
| 1986 | 45 days |
| 1987 | 19 days |
| 1988 | 34 days |
| 1989 | 23 days |
| 1990 | 21 days |
| 1991 | 40 days |
| 1992 | 20 days |
| 1993 | 46 days |
| 1994 | 15 days |
| 1995 | 26 days |
| 1996 | 59 days |
| 1997 | 24 days |
| 2000 | 45 days |
| 2001 | 41 days |
| 2002 | 28 days |
| 2003 | 35 days |
| 2004 | 25 days |
| 2005 | 43 days |
| 2006 | 24 days |
| 2007 | 30 days |
| 2008 | 27 days |
| 2009 | 26 days |
| 2010 | 42 days |
| 2011 | 29 days |
| 2012 | 29 days |
| 2013 | 34 days |
| 2014 | 27 days |
| 2015 | 19 days |
| 2016 | 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
92 years with a frostAcross 92 years with a frost, the median last spring frost at Holdenville 2SSE falls on 31 March and the median first autumn frost on 4 November, which leaves a median of 216 days between them.
In 1970 to 2009 the median growing season was 216 days. The two periods have the same number of growing days.
Fitted over all years, the growing season changes by +0.1 days per decade at this station.
| Measure | Median, all years | Earliest period (1903 to 1933) | Recent period (1970 to 2009) | Recent against earliest | Fitted trend |
|---|---|---|---|---|---|
| Last spring frost | 31 March | 29 March | 4 April | 6 days later | +0.2 days per decade |
| First autumn frost | 4 November | 2 November | 5 November | 3 days later | +0.2 days per decade |
| Growing days | 216 days | 216 days | 216 days | no change | +0.1 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
107 years, 1901 to 2016A day with at least 82.0 mm (3.2 in) of rain is expected about once in 2 years. A day with at least 205.1 mm (8.1 in) of rain is expected about once in 100 years.
| Expected about once in | A day with at least | Note |
|---|---|---|
| 2 years | 82.0 mm (3.2 in) | |
| 5 years | 110.9 mm (4.4 in) | |
| 10 years | 131.6 mm (5.2 in) | |
| 25 years | 159.6 mm (6.3 in) | |
| 50 years | 181.8 mm (7.2 in) | |
| 100 years | 205.1 mm (8.1 in) |
The levels come from a generalised extreme value (GEV) distribution fitted by L-moments to the wettest-day total of each year, 107 years of values from 1901 to 2016.
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: 171.7 mm (6.8 in) in 1993; 168.4 mm (6.6 in) in 1941; 167.6 mm (6.6 in) in 1954.
Station Changes
1 suspectedOne change was suspected in the annual mean temperature of Holdenville 2SSE, at 1977. Each is measured against neighbouring stations.
- Relative to 5 neighbouring stations, the station's annual mean temperature from 1977 ran 0.2 C (0.4 F) lower than in the years before (possible change).
| Year | Shift (C) | Shift (F) | Strength | Neighbours |
|---|---|---|---|---|
| 1977 | -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.
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 2026-10-14 (14 October 2026). Records are computed by this site and are not official.
Data as of . Last revised (2025-12-31).