Weeping Water Weather Records (USC00259090)
Record envelope, standing records and threshold days for Weeping Water (USC00259090), Nebraska, United States, with 118 years of record.
Key Facts for Weeping Water
- Weeping Water (USC00259090) is a weather station in Nebraska, United States at 40.86 latitude and -96.14 longitude, 335 m (1,100 ft) above sea level.
- The station reports from 1893 to 2010, 118 years of record.
- 1,464 records set at Weeping Water still stand.
- Records are tracked for tmax, tmin, prcp, snow, snwd: an element needs 30 years of data to be eligible.
- Weeping Water set an all-time record daily precipitation of 193.3 mm (7.6 in) on 20 June 2010.
About the Station
- Location: Nebraska, United States, 40.86 latitude, -96.14 longitude.
- Elevation: 335 m (1,100 ft).
- Period of record: 1893 to 2010, 118 years.
- Eligible elements: tmax, tmin, prcp, snow, snwd.
Daily Record Envelope and 2026
0 days at or beyond a record| Month | Highest record high | Lowest record low | 2026 highest maximum | 2026 lowest minimum |
|---|---|---|---|---|
| Jan | 21.7 C (71.1 F) | -36.7 C (-34.1 F) | n/a | n/a |
| Feb | 24.4 C (75.9 F) | -36.7 C (-34.1 F) | n/a | n/a |
| Mar | 34.4 C (93.9 F) | -30.0 C (-22.0 F) | n/a | n/a |
| Apr | 37.2 C (99.0 F) | -15.0 C (5.0 F) | n/a | n/a |
| May | 40.0 C (104.0 F) | -7.8 C (18.0 F) | n/a | n/a |
| Jun | 41.7 C (107.1 F) | 2.2 C (36.0 F) | n/a | n/a |
| Jul | 47.2 C (117.0 F) | 5.0 C (41.0 F) | n/a | n/a |
| Aug | 43.9 C (111.0 F) | 1.7 C (35.1 F) | n/a | n/a |
| Sep | 41.7 C (107.1 F) | -5.0 C (23.0 F) | n/a | n/a |
| Oct | 35.0 C (95.0 F) | -11.1 C (12.0 F) | n/a | n/a |
| Nov | 29.4 C (84.9 F) | -23.3 C (-9.9 F) | n/a | n/a |
| Dec | 21.7 C (71.1 F) | -35.0 C (-31.0 F) | n/a | n/a |
Which Years Hold Standing Records
1,464 standing records| Year set | Standing records |
|---|---|
| 1907 | 8 |
| 1908 | 7 |
| 1909 | 17 |
| 1910 | 23 |
| 1911 | 31 |
| 1912 | 30 |
| 1913 | 46 |
| 1914 | 16 |
| 1915 | 27 |
| 1916 | 25 |
| 1917 | 21 |
| 1918 | 40 |
| 1919 | 16 |
| 1920 | 13 |
| 1921 | 13 |
| 1922 | 15 |
| 1923 | 9 |
| 1924 | 15 |
| 1925 | 13 |
| 1926 | 17 |
| 1927 | 8 |
| 1928 | 10 |
| 1929 | 10 |
| 1930 | 26 |
| 1931 | 18 |
| 1932 | 17 |
| 1933 | 7 |
| 1934 | 42 |
| 1935 | 13 |
| 1936 | 60 |
| 1937 | 17 |
| 1938 | 13 |
| 1939 | 24 |
| 1940 | 20 |
| 1941 | 11 |
| 1942 | 15 |
| 1943 | 11 |
| 1944 | 17 |
| 1945 | 16 |
| 1946 | 11 |
| 1947 | 13 |
| 1948 | 11 |
| 1949 | 13 |
| 1950 | 14 |
| 1951 | 10 |
| 1952 | 18 |
| 1953 | 21 |
| 1954 | 19 |
| 1955 | 16 |
| 1956 | 12 |
| 1957 | 4 |
| 1958 | 12 |
| 1959 | 13 |
| 1960 | 7 |
| 1961 | 7 |
| 1962 | 14 |
| 1963 | 8 |
| 1964 | 9 |
| 1965 | 9 |
| 1966 | 10 |
| 1967 | 10 |
| 1968 | 9 |
| 1969 | 5 |
| 1970 | 12 |
| 1971 | 5 |
| 1972 | 6 |
| 1973 | 8 |
| 1974 | 6 |
| 1975 | 7 |
| 1976 | 8 |
| 1977 | 13 |
| 1978 | 7 |
| 1979 | 5 |
| 1980 | 4 |
| 1981 | 14 |
| 1982 | 6 |
| 1983 | 18 |
| 1984 | 7 |
| 1985 | 13 |
| 1986 | 15 |
| 1987 | 11 |
| 1988 | 3 |
| 1989 | 21 |
| 1990 | 15 |
| 1991 | 22 |
| 1992 | 15 |
| 1993 | 11 |
| 1994 | 6 |
| 1995 | 9 |
| 1996 | 14 |
| 1997 | 8 |
| 1998 | 16 |
| 1999 | 18 |
| 2000 | 20 |
| 2001 | 12 |
| 2002 | 16 |
| 2003 | 6 |
| 2004 | 12 |
| 2005 | 12 |
| 2006 | 6 |
| 2007 | 4 |
| 2008 | 4 |
| 2009 | 14 |
| 2010 | 3 |
All-Time Record Progression
6 new records| Date | Kind | Detail |
|---|---|---|
| 1940-07-25 | Record high maximum temperature | Record high maximum temperature 47.2 C (117.0 F) |
| 1945-02-21 | Record daily snowfall | Record daily snowfall 43.2 cm (17.0 in) |
| 1965-02-11 | Record daily snowfall | Record daily snowfall 48.3 cm (19.0 in) |
| 1984-06-12 | Record daily precipitation | Record daily precipitation 188.5 mm (7.4 in) |
| 1990-07-25 | Record daily precipitation | Record daily precipitation 190.2 mm (7.5 in) |
| 2010-06-20 | Record daily precipitation | Record daily precipitation 193.3 mm (7.6 in) |
Wettest Day of Each Month
Jun: 193.3 mm (7.6 in)| Month | Record daily precipitation (mm) | Date |
|---|---|---|
| Jan | 42.4 mm (1.7 in) | 7 January 1937 |
| Feb | 53.3 mm (2.1 in) | 12 February 1919 |
| Mar | 61.0 mm (2.4 in) | 24 March 1957 |
| Apr | 61.0 mm (2.4 in) | 24 April 2007 |
| May | 150.6 mm (5.9 in) | 26 May 1987 |
| Jun | 193.3 mm (7.6 in) | 20 June 2010 |
| Jul | 190.2 mm (7.5 in) | 25 July 1990 |
| Aug | 172.5 mm (6.8 in) | 29 August 1910 |
| Sep | 173.5 mm (6.8 in) | 8 September 1989 |
| Oct | 99.6 mm (3.9 in) | 14 October 1914 |
| Nov | 72.1 mm (2.8 in) | 13 November 1909 |
| Dec | 66.0 mm (2.6 in) | 10 December 1911 |
Period of Record Coverage
1907 to 2010| Year | Days with data | Share of year | Complete |
|---|---|---|---|
| 1907 | 214 | 59% | No |
| 1908 | 327 | 89% | No |
| 1909 | 339 | 93% | Yes |
| 1910 | 362 | 99% | Yes |
| 1911 | 362 | 99% | Yes |
| 1912 | 364 | 99% | Yes |
| 1913 | 364 | 100% | Yes |
| 1914 | 330 | 90% | Yes |
| 1915 | 356 | 98% | Yes |
| 1916 | 328 | 90% | No |
| 1917 | 364 | 100% | Yes |
| 1918 | 341 | 93% | Yes |
| 1919 | 336 | 92% | Yes |
| 1920 | 322 | 88% | No |
| 1921 | 177 | 48% | No |
| 1922 | 299 | 82% | No |
| 1923 | 284 | 78% | No |
| 1924 | 326 | 89% | No |
| 1925 | 287 | 79% | No |
| 1926 | 307 | 84% | No |
| 1927 | 298 | 82% | No |
| 1928 | 243 | 66% | No |
| 1929 | 335 | 92% | Yes |
| 1930 | 337 | 92% | Yes |
| 1931 | 359 | 98% | Yes |
| 1932 | 345 | 94% | Yes |
| 1933 | 333 | 91% | Yes |
| 1934 | 331 | 91% | Yes |
| 1935 | 346 | 95% | Yes |
| 1936 | 346 | 95% | Yes |
| 1937 | 348 | 95% | Yes |
| 1938 | 365 | 100% | Yes |
| 1939 | 365 | 100% | Yes |
| 1940 | 366 | 100% | Yes |
| 1941 | 365 | 100% | Yes |
| 1942 | 359 | 98% | Yes |
| 1943 | 360 | 99% | Yes |
| 1944 | 365 | 100% | Yes |
| 1945 | 363 | 99% | Yes |
| 1946 | 359 | 98% | Yes |
| 1947 | 361 | 99% | Yes |
| 1948 | 361 | 99% | Yes |
| 1949 | 365 | 100% | Yes |
| 1950 | 363 | 99% | Yes |
| 1951 | 363 | 99% | Yes |
| 1952 | 365 | 100% | Yes |
| 1953 | 365 | 100% | Yes |
| 1954 | 364 | 100% | Yes |
| 1955 | 364 | 100% | Yes |
| 1956 | 366 | 100% | Yes |
| 1957 | 365 | 100% | Yes |
| 1958 | 365 | 100% | Yes |
| 1959 | 365 | 100% | Yes |
| 1960 | 364 | 99% | Yes |
| 1961 | 364 | 100% | Yes |
| 1962 | 363 | 99% | Yes |
| 1963 | 364 | 100% | Yes |
| 1964 | 363 | 99% | Yes |
| 1965 | 363 | 99% | Yes |
| 1966 | 362 | 99% | Yes |
| 1967 | 364 | 100% | Yes |
| 1968 | 366 | 100% | Yes |
| 1969 | 352 | 96% | Yes |
| 1970 | 362 | 99% | Yes |
| 1971 | 334 | 92% | Yes |
| 1972 | 230 | 63% | No |
| 1973 | 361 | 99% | Yes |
| 1974 | 334 | 92% | Yes |
| 1975 | 300 | 82% | No |
| 1976 | 360 | 98% | Yes |
| 1977 | 364 | 100% | Yes |
| 1978 | 364 | 100% | Yes |
| 1979 | 363 | 99% | Yes |
| 1980 | 366 | 100% | Yes |
| 1981 | 365 | 100% | Yes |
| 1982 | 359 | 98% | Yes |
| 1983 | 364 | 100% | Yes |
| 1984 | 353 | 96% | Yes |
| 1985 | 340 | 93% | Yes |
| 1986 | 349 | 96% | Yes |
| 1987 | 355 | 97% | Yes |
| 1988 | 360 | 98% | Yes |
| 1989 | 363 | 99% | Yes |
| 1990 | 365 | 100% | Yes |
| 1991 | 360 | 99% | Yes |
| 1992 | 360 | 98% | Yes |
| 1993 | 364 | 100% | Yes |
| 1994 | 364 | 100% | Yes |
| 1995 | 363 | 99% | Yes |
| 1996 | 365 | 100% | Yes |
| 1997 | 362 | 99% | Yes |
| 1998 | 340 | 93% | Yes |
| 1999 | 360 | 99% | Yes |
| 2000 | 363 | 99% | Yes |
| 2001 | 360 | 99% | Yes |
| 2002 | 361 | 99% | Yes |
| 2003 | 360 | 99% | Yes |
| 2004 | 364 | 99% | Yes |
| 2005 | 361 | 99% | Yes |
| 2006 | 363 | 99% | Yes |
| 2007 | 364 | 100% | Yes |
| 2008 | 364 | 99% | Yes |
| 2009 | 365 | 100% | Yes |
| 2010 | 243 | 67% | No |
Latest Records
20| Date | Station | Record | Value | Beat old record by | Old record stood | Significance |
|---|---|---|---|---|---|---|
| 20 June 2010 | Weeping Water, US | all-time rain | 193.3 mm (7.6 in) | 3.1 mm (0.12 in) | 19 years | 36 of 100 (Notable) |
| 24 May 2010 | Weeping Water, US | daily high min | 21.7 C (71.1 F) | 1.1 C (2.0 F) | 71 years | 33 of 100 (Routine) |
| 9 March 2010 | Weeping Water, US | daily high min | 4.4 C (39.9 F) | 0.5 C (0.9 F) | 36 years | 20 of 100 (Routine) |
| 19 February 2010 | Weeping Water, US | daily snowfall | 6.4 cm (2.5 in) | 1.3 cm (0.5 in) | 111 years | 42 of 100 (Notable) |
| 23 January 2010 | Weeping Water, US | daily snowfall | 10.2 cm (4.0 in) | 2.6 cm (1.0 in) | 113 years | 44 of 100 (Notable) |
| 9 January 2010 | Weeping Water, US | daily snow depth | 43.2 cm (17.0 in) | 5.1 cm (2.0 in) | 78 years | 38 of 100 (Notable) |
| 8 January 2010 | Weeping Water, US | daily snow depth | 45.7 cm (18.0 in) | 2.5 cm (1.0 in) | 78 years | 35 of 100 (Notable) |
| 8 January 2010 | Weeping Water, US | daily low max | -17.2 C (1.0 F) | 3.9 C (7.0 F) | 36 years | 25 of 100 (Routine) |
| 7 January 2010 | Weeping Water, US | daily snow depth | 45.7 cm (18.0 in) | 2.5 cm (1.0 in) | 78 years | 35 of 100 (Notable) |
| 6 January 2010 | Weeping Water, US | daily rain | 8.1 mm (0.32 in) | 3.0 mm (0.12 in) | 95 years | 20 of 100 (Routine) |
| 6 January 2010 | Weeping Water, US | daily snow depth (Tie) | 45.7 cm (18.0 in) | tie | 78 years | 8 of 100 (Routine) |
| 6 January 2010 | Weeping Water, US | daily snowfall (Tie) | 10.2 cm (4.0 in) | tie | 36 years | 5 of 100 (Routine) |
| 3 January 2010 | Weeping Water, US | daily snow depth | 40.6 cm (16.0 in) | 20.3 cm (8.0 in) | 70 years | 51 of 100 (Notable) |
| 2 January 2010 | Weeping Water, US | daily snow depth | 30.5 cm (12.0 in) | 10.2 cm (4.0 in) | 70 years | 41 of 100 (Notable) |
| 1 January 2010 | Weeping Water, US | daily snow depth | 30.5 cm (12.0 in) | 10.2 cm (4.0 in) | 86 years | 45 of 100 (Notable) |
| 31 December 2009 | Weeping Water, US | daily snow depth | 33.0 cm (13.0 in) | 12.7 cm (5.0 in) | 70 years | 48 of 100 (Notable) |
| 30 December 2009 | Weeping Water, US | daily snow depth | 33.0 cm (13.0 in) | 12.7 cm (5.0 in) | 70 years | 48 of 100 (Notable) |
| 29 December 2009 | Weeping Water, US | daily snow depth | 33.0 cm (13.0 in) | 10.1 cm (4.0 in) | 70 years | 45 of 100 (Notable) |
| 28 December 2009 | Weeping Water, US | daily snow depth | 35.6 cm (14.0 in) | 12.7 cm (5.0 in) | 70 years | 48 of 100 (Notable) |
| 27 December 2009 | Weeping Water, US | daily snow depth | 38.1 cm (15.0 in) | 15.2 cm (6.0 in) | 64 years | 50 of 100 (Notable) |
Climate Trend
82 complete years, 1910 to 2009| Year | Annual mean temperature | Difference from the station mean |
|---|---|---|
| 1910 | 11.1 C | +0.43 C |
| 1911 | 11.5 C | +0.90 C |
| 1913 | 11.4 C | +0.74 C |
| 1915 | 10.0 C | -0.62 C |
| 1917 | 9.0 C | -1.68 C |
| 1918 | 12.0 C | +1.40 C |
| 1919 | 11.5 C | +0.83 C |
| 1924 | 9.2 C | -1.48 C |
| 1929 | 9.1 C | -1.53 C |
| 1930 | 10.6 C | -0.05 C |
| 1931 | 11.7 C | +1.03 C |
| 1932 | 9.1 C | -1.54 C |
| 1933 | 10.7 C | +0.08 C |
| 1934 | 11.6 C | +0.95 C |
| 1935 | 10.0 C | -0.67 C |
| 1936 | 9.3 C | -1.32 C |
| 1937 | 8.9 C | -1.69 C |
| 1938 | 12.2 C | +1.54 C |
| 1939 | 12.3 C | +1.70 C |
| 1940 | 10.3 C | -0.35 C |
| 1941 | 12.0 C | +1.33 C |
| 1942 | 10.6 C | +0.00 C |
| 1943 | 10.1 C | -0.52 C |
| 1945 | 10.3 C | -0.34 C |
| 1946 | 12.0 C | +1.33 C |
| 1947 | 10.7 C | +0.10 C |
| 1948 | 10.8 C | +0.15 C |
| 1949 | 10.5 C | -0.14 C |
| 1950 | 9.7 C | -0.98 C |
| 1951 | 9.0 C | -1.62 C |
| 1952 | 10.9 C | +0.26 C |
| 1953 | 12.1 C | +1.49 C |
| 1954 | 12.3 C | +1.70 C |
| 1955 | 11.0 C | +0.36 C |
| 1956 | 11.4 C | +0.76 C |
| 1957 | 10.7 C | +0.06 C |
| 1958 | 10.7 C | +0.04 C |
| 1959 | 10.6 C | -0.03 C |
| 1960 | 9.8 C | -0.88 C |
| 1961 | 10.2 C | -0.45 C |
| 1962 | 10.5 C | -0.17 C |
| 1963 | 11.1 C | +0.49 C |
| 1964 | 11.3 C | +0.69 C |
| 1965 | 10.7 C | +0.03 C |
| 1966 | 10.4 C | -0.27 C |
| 1967 | 10.5 C | -0.13 C |
| 1968 | 10.9 C | +0.27 C |
| 1970 | 11.4 C | +0.81 C |
| 1973 | 10.5 C | -0.10 C |
| 1976 | 10.8 C | +0.18 C |
| 1977 | 11.3 C | +0.70 C |
| 1978 | 9.3 C | -1.29 C |
| 1979 | 9.4 C | -1.28 C |
| 1980 | 10.7 C | +0.07 C |
| 1981 | 11.4 C | +0.79 C |
| 1982 | 9.8 C | -0.80 C |
| 1983 | 10.6 C | -0.03 C |
| 1984 | 10.9 C | +0.22 C |
| 1985 | 9.4 C | -1.19 C |
| 1986 | 11.1 C | +0.49 C |
| 1987 | 11.8 C | +1.19 C |
| 1988 | 11.0 C | +0.37 C |
| 1989 | 9.6 C | -1.00 C |
| 1990 | 11.0 C | +0.40 C |
| 1991 | 10.8 C | +0.12 C |
| 1992 | 10.5 C | -0.18 C |
| 1993 | 9.0 C | -1.64 C |
| 1994 | 10.3 C | -0.30 C |
| 1995 | 10.2 C | -0.46 C |
| 1996 | 8.9 C | -1.71 C |
| 1997 | 10.0 C | -0.64 C |
| 1999 | 11.4 C | +0.75 C |
| 2000 | 11.1 C | +0.51 C |
| 2001 | 11.2 C | +0.58 C |
| 2002 | 11.2 C | +0.59 C |
| 2003 | 10.6 C | -0.05 C |
| 2004 | 10.8 C | +0.21 C |
| 2005 | 11.5 C | +0.84 C |
| 2006 | 11.8 C | +1.20 C |
| 2007 | 10.9 C | +0.26 C |
| 2008 | 9.5 C | -1.10 C |
| 2009 | 9.7 C | -0.95 C |
The fitted trend in annual mean temperature here over 1910 to 2009 is -0.01 C (-0.08 to 0.06) per decade. The interval includes zero, so the trend is not clearly different from zero. In Fahrenheit: -0.02 F (-0.15 to 0.10) per decade. The slope is a straight line fitted to 82 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 (-0.08 to 0.06) per decade | -0.02 F (-0.15 to 0.10) per decade | 1910 to 2009 | 82 | Not clearly different from zero |
| Mean daily maximum | -0.1 C (-0.2 to -0.1) per decade | -0.3 F (-0.4 to -0.1) per decade | 1910 to 2009 | 82 | Fall |
| Mean daily minimum | 0.1 C (0.1 to 0.2) per decade | 0.2 F (0.1 to 0.4) per decade | 1910 to 2009 | 82 | 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
1893 to 2010| Measure | Record | Year of the record | Median year | Years with a value |
|---|---|---|---|---|
| Hottest day (TXx) | 47.2 C (117.0 F) | 1940 | 38.3 C (100.9 F) | 104 |
| Coldest night (TNn) | -36.7 C (-34.1 F) | 1936 | -26.9 C (-16.5 F) | 104 |
| Wettest day (Rx1day) | 193.3 mm (7.6 in) | 2010 | 68.1 mm (2.7 in) | 118 |
| Wettest five days (Rx5day) | 325.9 mm (12.8 in) | 1993 | 97.4 mm (3.8 in) | 118 |
| Longest dry spell (CDD) | 55 days | 1952 | 29 days | 118 |
Hottest day (TXx)
| Year | Hottest day (TXx) |
|---|---|
| 1893 | n/a |
| 1894 | n/a |
| 1895 | n/a |
| 1896 | n/a |
| 1897 | n/a |
| 1898 | n/a |
| 1899 | n/a |
| 1900 | n/a |
| 1901 | n/a |
| 1902 | n/a |
| 1903 | n/a |
| 1904 | n/a |
| 1905 | n/a |
| 1906 | n/a |
| 1907 | 37.2 C (99.0 F) |
| 1908 | 36.7 C (98.1 F) |
| 1909 | 41.1 C (106.0 F) |
| 1910 | 43.3 C (109.9 F) |
| 1911 | 44.4 C (111.9 F) |
| 1912 | 41.1 C (106.0 F) |
| 1913 | 45.6 C (114.1 F) |
| 1914 | 40.6 C (105.1 F) |
| 1915 | 36.1 C (97.0 F) |
| 1916 | 37.8 C (100.0 F) |
| 1917 | 40.6 C (105.1 F) |
| 1918 | 42.8 C (109.0 F) |
| 1919 | 39.4 C (102.9 F) |
| 1920 | 37.8 C (100.0 F) |
| 1921 | 36.1 C (97.0 F) |
| 1922 | 40.0 C (104.0 F) |
| 1923 | 37.8 C (100.0 F) |
| 1924 | 38.3 C (100.9 F) |
| 1925 | 37.2 C (99.0 F) |
| 1926 | 38.9 C (102.0 F) |
| 1927 | 38.3 C (100.9 F) |
| 1928 | 35.0 C (95.0 F) |
| 1929 | 37.2 C (99.0 F) |
| 1930 | 42.2 C (108.0 F) |
| 1931 | 41.1 C (106.0 F) |
| 1932 | 37.2 C (99.0 F) |
| 1933 | 40.6 C (105.1 F) |
| 1934 | 45.0 C (113.0 F) |
| 1935 | 40.0 C (104.0 F) |
| 1936 | 42.8 C (109.0 F) |
| 1937 | 38.9 C (102.0 F) |
| 1938 | 40.0 C (104.0 F) |
| 1939 | 41.7 C (107.1 F) |
| 1940 | 47.2 C (117.0 F) |
| 1941 | 43.9 C (111.0 F) |
| 1942 | 40.0 C (104.0 F) |
| 1943 | 39.4 C (102.9 F) |
| 1944 | 36.1 C (97.0 F) |
| 1945 | 35.6 C (96.1 F) |
| 1946 | 37.8 C (100.0 F) |
| 1947 | 37.8 C (100.0 F) |
| 1948 | 38.3 C (100.9 F) |
| 1949 | 37.2 C (99.0 F) |
| 1950 | 35.6 C (96.1 F) |
| 1951 | 37.2 C (99.0 F) |
| 1952 | 39.4 C (102.9 F) |
| 1953 | 40.6 C (105.1 F) |
| 1954 | 42.8 C (109.0 F) |
| 1955 | 41.1 C (106.0 F) |
| 1956 | 41.1 C (106.0 F) |
| 1957 | 39.4 C (102.9 F) |
| 1958 | 35.6 C (96.1 F) |
| 1959 | 36.7 C (98.1 F) |
| 1960 | 36.7 C (98.1 F) |
| 1961 | 38.3 C (100.9 F) |
| 1962 | 36.1 C (97.0 F) |
| 1963 | 37.8 C (100.0 F) |
| 1964 | 40.6 C (105.1 F) |
| 1965 | 37.2 C (99.0 F) |
| 1966 | 40.0 C (104.0 F) |
| 1967 | 36.7 C (98.1 F) |
| 1968 | 38.3 C (100.9 F) |
| 1969 | 37.2 C (99.0 F) |
| 1970 | 38.3 C (100.9 F) |
| 1971 | 38.9 C (102.0 F) |
| 1972 | 36.7 C (98.1 F) |
| 1973 | 35.6 C (96.1 F) |
| 1974 | 41.7 C (107.1 F) |
| 1975 | 38.9 C (102.0 F) |
| 1976 | 37.8 C (100.0 F) |
| 1977 | 39.4 C (102.9 F) |
| 1978 | 37.8 C (100.0 F) |
| 1979 | 36.7 C (98.1 F) |
| 1980 | 40.6 C (105.1 F) |
| 1981 | 40.6 C (105.1 F) |
| 1982 | 38.3 C (100.9 F) |
| 1983 | 41.1 C (106.0 F) |
| 1984 | 38.9 C (102.0 F) |
| 1985 | 37.2 C (99.0 F) |
| 1986 | 34.4 C (93.9 F) |
| 1987 | 38.3 C (100.9 F) |
| 1988 | 38.9 C (102.0 F) |
| 1989 | 37.8 C (100.0 F) |
| 1990 | 39.4 C (102.9 F) |
| 1991 | 35.6 C (96.1 F) |
| 1992 | 32.2 C (90.0 F) |
| 1993 | 33.3 C (91.9 F) |
| 1994 | 34.4 C (93.9 F) |
| 1995 | 39.4 C (102.9 F) |
| 1996 | 35.0 C (95.0 F) |
| 1997 | 35.6 C (96.1 F) |
| 1998 | 36.1 C (97.0 F) |
| 1999 | 38.9 C (102.0 F) |
| 2000 | 39.4 C (102.9 F) |
| 2001 | 37.2 C (99.0 F) |
| 2002 | 40.0 C (104.0 F) |
| 2003 | 39.4 C (102.9 F) |
| 2004 | 36.1 C (97.0 F) |
| 2005 | 38.3 C (100.9 F) |
| 2006 | 38.9 C (102.0 F) |
| 2007 | 35.6 C (96.1 F) |
| 2008 | 36.1 C (97.0 F) |
| 2009 | 35.6 C (96.1 F) |
| 2010 | 35.0 C (95.0 F) |
Coldest night (TNn)
| Year | Coldest night (TNn) |
|---|---|
| 1893 | n/a |
| 1894 | n/a |
| 1895 | n/a |
| 1896 | n/a |
| 1897 | n/a |
| 1898 | n/a |
| 1899 | n/a |
| 1900 | n/a |
| 1901 | n/a |
| 1902 | n/a |
| 1903 | n/a |
| 1904 | n/a |
| 1905 | n/a |
| 1906 | n/a |
| 1907 | -15.6 C (3.9 F) |
| 1908 | -25.0 C (-13.0 F) |
| 1909 | -27.8 C (-18.0 F) |
| 1910 | -32.2 C (-26.0 F) |
| 1911 | -31.1 C (-24.0 F) |
| 1912 | -33.3 C (-27.9 F) |
| 1913 | -31.7 C (-25.1 F) |
| 1914 | -29.4 C (-20.9 F) |
| 1915 | -35.0 C (-31.0 F) |
| 1916 | -30.6 C (-23.1 F) |
| 1917 | -30.0 C (-22.0 F) |
| 1918 | -33.9 C (-29.0 F) |
| 1919 | -30.0 C (-22.0 F) |
| 1920 | -30.0 C (-22.0 F) |
| 1921 | -16.1 C (3.0 F) |
| 1922 | -23.3 C (-9.9 F) |
| 1923 | -24.4 C (-11.9 F) |
| 1924 | -35.0 C (-31.0 F) |
| 1925 | -24.4 C (-11.9 F) |
| 1926 | -26.1 C (-15.0 F) |
| 1927 | -23.3 C (-9.9 F) |
| 1928 | -24.4 C (-11.9 F) |
| 1929 | -28.9 C (-20.0 F) |
| 1930 | -33.9 C (-29.0 F) |
| 1931 | -19.4 C (-2.9 F) |
| 1932 | -31.1 C (-24.0 F) |
| 1933 | -31.7 C (-25.1 F) |
| 1934 | -27.2 C (-17.0 F) |
| 1935 | -25.0 C (-13.0 F) |
| 1936 | -36.7 C (-34.1 F) |
| 1937 | -31.7 C (-25.1 F) |
| 1938 | -27.2 C (-17.0 F) |
| 1939 | -28.3 C (-18.9 F) |
| 1940 | -32.2 C (-26.0 F) |
| 1941 | -20.6 C (-5.1 F) |
| 1942 | -26.7 C (-16.1 F) |
| 1943 | -29.4 C (-20.9 F) |
| 1944 | -32.8 C (-27.0 F) |
| 1945 | -26.7 C (-16.1 F) |
| 1946 | -23.9 C (-11.0 F) |
| 1947 | -29.4 C (-20.9 F) |
| 1948 | -30.0 C (-22.0 F) |
| 1949 | -30.6 C (-23.1 F) |
| 1950 | -26.7 C (-16.1 F) |
| 1951 | -27.2 C (-17.0 F) |
| 1952 | -22.2 C (-8.0 F) |
| 1953 | -23.3 C (-9.9 F) |
| 1954 | -25.6 C (-14.1 F) |
| 1955 | -25.6 C (-14.1 F) |
| 1956 | -25.6 C (-14.1 F) |
| 1957 | -25.0 C (-13.0 F) |
| 1958 | -27.2 C (-17.0 F) |
| 1959 | -27.8 C (-18.0 F) |
| 1960 | -28.9 C (-20.0 F) |
| 1961 | -28.9 C (-20.0 F) |
| 1962 | -30.0 C (-22.0 F) |
| 1963 | -29.4 C (-20.9 F) |
| 1964 | -26.7 C (-16.1 F) |
| 1965 | -26.7 C (-16.1 F) |
| 1966 | -28.3 C (-18.9 F) |
| 1967 | -23.9 C (-11.0 F) |
| 1968 | -28.3 C (-18.9 F) |
| 1969 | -27.2 C (-17.0 F) |
| 1970 | -25.6 C (-14.1 F) |
| 1971 | -31.7 C (-25.1 F) |
| 1972 | -25.6 C (-14.1 F) |
| 1973 | -26.1 C (-15.0 F) |
| 1974 | -32.2 C (-26.0 F) |
| 1975 | -28.3 C (-18.9 F) |
| 1976 | -27.2 C (-17.0 F) |
| 1977 | -28.3 C (-18.9 F) |
| 1978 | -28.3 C (-18.9 F) |
| 1979 | -31.1 C (-24.0 F) |
| 1980 | -26.7 C (-16.1 F) |
| 1981 | -30.6 C (-23.1 F) |
| 1982 | -29.4 C (-20.9 F) |
| 1983 | -29.4 C (-20.9 F) |
| 1984 | -26.7 C (-16.1 F) |
| 1985 | -26.1 C (-15.0 F) |
| 1986 | -26.1 C (-15.0 F) |
| 1987 | -17.8 C (0.0 F) |
| 1988 | -23.9 C (-11.0 F) |
| 1989 | -33.9 C (-29.0 F) |
| 1990 | -25.0 C (-13.0 F) |
| 1991 | -28.9 C (-20.0 F) |
| 1992 | -18.9 C (-2.0 F) |
| 1993 | -21.7 C (-7.1 F) |
| 1994 | -25.0 C (-13.0 F) |
| 1995 | -25.0 C (-13.0 F) |
| 1996 | -31.1 C (-24.0 F) |
| 1997 | -26.1 C (-15.0 F) |
| 1998 | -25.0 C (-13.0 F) |
| 1999 | -25.6 C (-14.1 F) |
| 2000 | -25.6 C (-14.1 F) |
| 2001 | -26.1 C (-15.0 F) |
| 2002 | -20.6 C (-5.1 F) |
| 2003 | -24.4 C (-11.9 F) |
| 2004 | -24.4 C (-11.9 F) |
| 2005 | -26.1 C (-15.0 F) |
| 2006 | -20.6 C (-5.1 F) |
| 2007 | -25.0 C (-13.0 F) |
| 2008 | -24.4 C (-11.9 F) |
| 2009 | -24.4 C (-11.9 F) |
| 2010 | -27.2 C (-17.0 F) |
Wettest day (Rx1day)
| Year | Wettest day (Rx1day) |
|---|---|
| 1893 | 65.0 mm (2.6 in) |
| 1894 | 50.8 mm (2.0 in) |
| 1895 | 36.6 mm (1.4 in) |
| 1896 | 68.1 mm (2.7 in) |
| 1897 | 65.0 mm (2.6 in) |
| 1898 | 61.0 mm (2.4 in) |
| 1899 | 59.9 mm (2.4 in) |
| 1900 | 71.4 mm (2.8 in) |
| 1901 | 57.2 mm (2.3 in) |
| 1902 | 86.4 mm (3.4 in) |
| 1903 | 83.8 mm (3.3 in) |
| 1904 | 41.1 mm (1.6 in) |
| 1905 | 101.6 mm (4.0 in) |
| 1906 | 82.3 mm (3.2 in) |
| 1907 | 52.1 mm (2.1 in) |
| 1908 | 71.1 mm (2.8 in) |
| 1909 | 72.1 mm (2.8 in) |
| 1910 | 172.5 mm (6.8 in) |
| 1911 | 66.0 mm (2.6 in) |
| 1912 | 55.4 mm (2.2 in) |
| 1913 | 80.0 mm (3.1 in) |
| 1914 | 99.6 mm (3.9 in) |
| 1915 | 61.7 mm (2.4 in) |
| 1916 | 83.3 mm (3.3 in) |
| 1917 | 85.1 mm (3.4 in) |
| 1918 | 77.7 mm (3.1 in) |
| 1919 | 53.3 mm (2.1 in) |
| 1920 | 35.6 mm (1.4 in) |
| 1921 | 88.9 mm (3.5 in) |
| 1922 | 41.9 mm (1.6 in) |
| 1923 | 38.1 mm (1.5 in) |
| 1924 | 50.8 mm (2.0 in) |
| 1925 | 38.1 mm (1.5 in) |
| 1926 | 47.0 mm (1.9 in) |
| 1927 | 49.5 mm (1.9 in) |
| 1928 | 50.8 mm (2.0 in) |
| 1929 | 72.4 mm (2.9 in) |
| 1930 | 52.1 mm (2.1 in) |
| 1931 | 55.9 mm (2.2 in) |
| 1932 | 139.7 mm (5.5 in) |
| 1933 | 78.7 mm (3.1 in) |
| 1934 | 41.9 mm (1.6 in) |
| 1935 | 66.5 mm (2.6 in) |
| 1936 | 64.8 mm (2.6 in) |
| 1937 | 49.0 mm (1.9 in) |
| 1938 | 46.2 mm (1.8 in) |
| 1939 | 38.6 mm (1.5 in) |
| 1940 | 45.0 mm (1.8 in) |
| 1941 | 49.8 mm (2.0 in) |
| 1942 | 71.4 mm (2.8 in) |
| 1943 | 46.2 mm (1.8 in) |
| 1944 | 68.1 mm (2.7 in) |
| 1945 | 77.2 mm (3.0 in) |
| 1946 | 62.5 mm (2.5 in) |
| 1947 | 105.7 mm (4.2 in) |
| 1948 | 71.9 mm (2.8 in) |
| 1949 | 51.3 mm (2.0 in) |
| 1950 | 100.3 mm (3.9 in) |
| 1951 | 98.8 mm (3.9 in) |
| 1952 | 40.6 mm (1.6 in) |
| 1953 | 32.3 mm (1.3 in) |
| 1954 | 94.2 mm (3.7 in) |
| 1955 | 67.3 mm (2.6 in) |
| 1956 | 81.0 mm (3.2 in) |
| 1957 | 77.5 mm (3.1 in) |
| 1958 | 73.9 mm (2.9 in) |
| 1959 | 48.5 mm (1.9 in) |
| 1960 | 46.5 mm (1.8 in) |
| 1961 | 85.6 mm (3.4 in) |
| 1962 | 106.9 mm (4.2 in) |
| 1963 | 62.0 mm (2.4 in) |
| 1964 | 62.7 mm (2.5 in) |
| 1965 | 106.4 mm (4.2 in) |
| 1966 | 81.3 mm (3.2 in) |
| 1967 | 85.6 mm (3.4 in) |
| 1968 | 84.1 mm (3.3 in) |
| 1969 | 39.4 mm (1.6 in) |
| 1970 | 42.7 mm (1.7 in) |
| 1971 | 69.1 mm (2.7 in) |
| 1972 | 49.0 mm (1.9 in) |
| 1973 | 127.0 mm (5.0 in) |
| 1974 | 65.3 mm (2.6 in) |
| 1975 | 41.4 mm (1.6 in) |
| 1976 | 40.4 mm (1.6 in) |
| 1977 | 84.3 mm (3.3 in) |
| 1978 | 123.4 mm (4.9 in) |
| 1979 | 59.7 mm (2.4 in) |
| 1980 | 69.1 mm (2.7 in) |
| 1981 | 57.7 mm (2.3 in) |
| 1982 | 108.7 mm (4.3 in) |
| 1983 | 104.4 mm (4.1 in) |
| 1984 | 188.5 mm (7.4 in) |
| 1985 | 129.3 mm (5.1 in) |
| 1986 | 80.3 mm (3.2 in) |
| 1987 | 150.6 mm (5.9 in) |
| 1988 | 71.4 mm (2.8 in) |
| 1989 | 173.5 mm (6.8 in) |
| 1990 | 190.2 mm (7.5 in) |
| 1991 | 100.1 mm (3.9 in) |
| 1992 | 63.8 mm (2.5 in) |
| 1993 | 178.1 mm (7.0 in) |
| 1994 | 41.4 mm (1.6 in) |
| 1995 | 42.2 mm (1.7 in) |
| 1996 | 123.4 mm (4.9 in) |
| 1997 | 60.7 mm (2.4 in) |
| 1998 | 80.3 mm (3.2 in) |
| 1999 | 110.7 mm (4.4 in) |
| 2000 | 112.3 mm (4.4 in) |
| 2001 | 76.5 mm (3.0 in) |
| 2002 | 48.5 mm (1.9 in) |
| 2003 | 39.9 mm (1.6 in) |
| 2004 | 53.1 mm (2.1 in) |
| 2005 | 53.1 mm (2.1 in) |
| 2006 | 82.0 mm (3.2 in) |
| 2007 | 90.4 mm (3.6 in) |
| 2008 | 107.4 mm (4.2 in) |
| 2009 | 44.5 mm (1.8 in) |
| 2010 | 193.3 mm (7.6 in) |
Wettest five days (Rx5day)
| Year | Wettest five days (Rx5day) |
|---|---|
| 1893 | 95.0 mm (3.7 in) |
| 1894 | 61.7 mm (2.4 in) |
| 1895 | 41.2 mm (1.6 in) |
| 1896 | 153.7 mm (6.1 in) |
| 1897 | 69.1 mm (2.7 in) |
| 1898 | 77.5 mm (3.1 in) |
| 1899 | 106.1 mm (4.2 in) |
| 1900 | 140.5 mm (5.5 in) |
| 1901 | 98.5 mm (3.9 in) |
| 1902 | 91.5 mm (3.6 in) |
| 1903 | 127.9 mm (5.0 in) |
| 1904 | 70.3 mm (2.8 in) |
| 1905 | 164.3 mm (6.5 in) |
| 1906 | 82.6 mm (3.3 in) |
| 1907 | 74.9 mm (2.9 in) |
| 1908 | 105.9 mm (4.2 in) |
| 1909 | 164.8 mm (6.5 in) |
| 1910 | 181.4 mm (7.1 in) |
| 1911 | 82.0 mm (3.2 in) |
| 1912 | 81.0 mm (3.2 in) |
| 1913 | 86.4 mm (3.4 in) |
| 1914 | 99.6 mm (3.9 in) |
| 1915 | 120.9 mm (4.8 in) |
| 1916 | 86.3 mm (3.4 in) |
| 1917 | 130.8 mm (5.1 in) |
| 1918 | 80.0 mm (3.1 in) |
| 1919 | 58.4 mm (2.3 in) |
| 1920 | 52.1 mm (2.1 in) |
| 1921 | 106.7 mm (4.2 in) |
| 1922 | 77.4 mm (3.0 in) |
| 1923 | 76.2 mm (3.0 in) |
| 1924 | 80.0 mm (3.1 in) |
| 1925 | 69.4 mm (2.7 in) |
| 1926 | 48.3 mm (1.9 in) |
| 1927 | 75.7 mm (3.0 in) |
| 1928 | 88.9 mm (3.5 in) |
| 1929 | 111.8 mm (4.4 in) |
| 1930 | 69.9 mm (2.8 in) |
| 1931 | 79.5 mm (3.1 in) |
| 1932 | 139.7 mm (5.5 in) |
| 1933 | 102.6 mm (4.0 in) |
| 1934 | 57.1 mm (2.2 in) |
| 1935 | 104.2 mm (4.1 in) |
| 1936 | 116.3 mm (4.6 in) |
| 1937 | 42.4 mm (1.7 in) |
| 1938 | 60.2 mm (2.4 in) |
| 1939 | 65.1 mm (2.6 in) |
| 1940 | 89.4 mm (3.5 in) |
| 1941 | 93.4 mm (3.7 in) |
| 1942 | 82.8 mm (3.3 in) |
| 1943 | 54.8 mm (2.2 in) |
| 1944 | 82.3 mm (3.2 in) |
| 1945 | 82.0 mm (3.2 in) |
| 1946 | 106.7 mm (4.2 in) |
| 1947 | 156.8 mm (6.2 in) |
| 1948 | 92.4 mm (3.6 in) |
| 1949 | 80.8 mm (3.2 in) |
| 1950 | 180.8 mm (7.1 in) |
| 1951 | 110.0 mm (4.3 in) |
| 1952 | 65.0 mm (2.6 in) |
| 1953 | 50.3 mm (2.0 in) |
| 1954 | 202.9 mm (8.0 in) |
| 1955 | 77.4 mm (3.0 in) |
| 1956 | 81.0 mm (3.2 in) |
| 1957 | 102.9 mm (4.1 in) |
| 1958 | 96.3 mm (3.8 in) |
| 1959 | 73.4 mm (2.9 in) |
| 1960 | 104.7 mm (4.1 in) |
| 1961 | 112.7 mm (4.4 in) |
| 1962 | 132.0 mm (5.2 in) |
| 1963 | 64.1 mm (2.5 in) |
| 1964 | 119.9 mm (4.7 in) |
| 1965 | 159.0 mm (6.3 in) |
| 1966 | 124.0 mm (4.9 in) |
| 1967 | 137.0 mm (5.4 in) |
| 1968 | 101.6 mm (4.0 in) |
| 1969 | 67.1 mm (2.6 in) |
| 1970 | 80.2 mm (3.2 in) |
| 1971 | 90.5 mm (3.6 in) |
| 1972 | 71.9 mm (2.8 in) |
| 1973 | 181.1 mm (7.1 in) |
| 1974 | 78.8 mm (3.1 in) |
| 1975 | 44.2 mm (1.7 in) |
| 1976 | 86.1 mm (3.4 in) |
| 1977 | 142.7 mm (5.6 in) |
| 1978 | 189.4 mm (7.5 in) |
| 1979 | 81.5 mm (3.2 in) |
| 1980 | 156.0 mm (6.1 in) |
| 1981 | 99.9 mm (3.9 in) |
| 1982 | 156.4 mm (6.2 in) |
| 1983 | 130.3 mm (5.1 in) |
| 1984 | 220.5 mm (8.7 in) |
| 1985 | 158.0 mm (6.2 in) |
| 1986 | 110.5 mm (4.4 in) |
| 1987 | 183.6 mm (7.2 in) |
| 1988 | 71.4 mm (2.8 in) |
| 1989 | 215.9 mm (8.5 in) |
| 1990 | 227.8 mm (9.0 in) |
| 1991 | 121.4 mm (4.8 in) |
| 1992 | 144.9 mm (5.7 in) |
| 1993 | 325.9 mm (12.8 in) |
| 1994 | 86.6 mm (3.4 in) |
| 1995 | 91.7 mm (3.6 in) |
| 1996 | 128.2 mm (5.0 in) |
| 1997 | 105.0 mm (4.1 in) |
| 1998 | 107.2 mm (4.2 in) |
| 1999 | 171.9 mm (6.8 in) |
| 2000 | 186.2 mm (7.3 in) |
| 2001 | 154.4 mm (6.1 in) |
| 2002 | 147.5 mm (5.8 in) |
| 2003 | 50.8 mm (2.0 in) |
| 2004 | 72.7 mm (2.9 in) |
| 2005 | 83.3 mm (3.3 in) |
| 2006 | 103.8 mm (4.1 in) |
| 2007 | 143.9 mm (5.7 in) |
| 2008 | 145.5 mm (5.7 in) |
| 2009 | 71.4 mm (2.8 in) |
| 2010 | 209.3 mm (8.2 in) |
Longest dry spell (CDD)
| Year | Longest dry spell (CDD) |
|---|---|
| 1893 | 32 days |
| 1894 | 46 days |
| 1895 | 33 days |
| 1896 | 34 days |
| 1897 | 23 days |
| 1898 | 25 days |
| 1899 | 27 days |
| 1900 | 30 days |
| 1901 | 29 days |
| 1902 | 26 days |
| 1903 | 25 days |
| 1904 | 35 days |
| 1905 | 33 days |
| 1906 | 34 days |
| 1907 | 25 days |
| 1908 | 25 days |
| 1909 | 23 days |
| 1910 | 38 days |
| 1911 | 33 days |
| 1912 | 26 days |
| 1913 | 44 days |
| 1914 | 52 days |
| 1915 | 20 days |
| 1916 | 26 days |
| 1917 | 35 days |
| 1918 | 29 days |
| 1919 | 41 days |
| 1920 | 29 days |
| 1921 | 38 days |
| 1922 | 29 days |
| 1923 | 34 days |
| 1924 | 30 days |
| 1925 | 25 days |
| 1926 | 25 days |
| 1927 | 50 days |
| 1928 | 36 days |
| 1929 | 25 days |
| 1930 | 30 days |
| 1931 | 30 days |
| 1932 | 29 days |
| 1933 | 36 days |
| 1934 | 28 days |
| 1935 | 25 days |
| 1936 | 33 days |
| 1937 | 29 days |
| 1938 | 27 days |
| 1939 | 51 days |
| 1940 | 28 days |
| 1941 | 18 days |
| 1942 | 30 days |
| 1943 | 28 days |
| 1944 | 30 days |
| 1945 | 38 days |
| 1946 | 41 days |
| 1947 | 26 days |
| 1948 | 21 days |
| 1949 | 51 days |
| 1950 | 26 days |
| 1951 | 17 days |
| 1952 | 55 days |
| 1953 | 42 days |
| 1954 | 49 days |
| 1955 | 34 days |
| 1956 | 44 days |
| 1957 | 43 days |
| 1958 | 32 days |
| 1959 | 44 days |
| 1960 | 23 days |
| 1961 | 23 days |
| 1962 | 20 days |
| 1963 | 26 days |
| 1964 | 28 days |
| 1965 | 27 days |
| 1966 | 21 days |
| 1967 | 29 days |
| 1968 | 43 days |
| 1969 | 25 days |
| 1970 | 27 days |
| 1971 | 35 days |
| 1972 | 16 days |
| 1973 | 39 days |
| 1974 | 40 days |
| 1975 | 32 days |
| 1976 | 38 days |
| 1977 | 34 days |
| 1978 | 19 days |
| 1979 | 36 days |
| 1980 | 34 days |
| 1981 | 30 days |
| 1982 | 25 days |
| 1983 | 24 days |
| 1984 | 44 days |
| 1985 | 22 days |
| 1986 | 33 days |
| 1987 | 35 days |
| 1988 | 30 days |
| 1989 | 45 days |
| 1990 | 19 days |
| 1991 | 23 days |
| 1992 | 20 days |
| 1993 | 22 days |
| 1994 | 41 days |
| 1995 | 21 days |
| 1996 | 21 days |
| 1997 | 19 days |
| 1998 | 49 days |
| 1999 | 55 days |
| 2000 | 29 days |
| 2001 | 23 days |
| 2002 | 41 days |
| 2003 | 29 days |
| 2004 | 26 days |
| 2005 | 30 days |
| 2006 | 18 days |
| 2007 | 33 days |
| 2008 | 25 days |
| 2009 | 17 days |
| 2010 | 16 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
82 years with a frostAcross 82 years with a frost, the median last spring frost at Weeping Water falls on 2 May and the median first autumn frost on 6 October, which leaves a median of 160 days between them.
In 1979 to 2009 the median growing season was 165 days. That is 7 days more than in 1910 to 1951.
Fitted over all years, the growing season changes by +1.2 days per decade at this station.
| Measure | Median, all years | Earliest period (1910 to 1951) | Recent period (1979 to 2009) | Recent against earliest | Fitted trend |
|---|---|---|---|---|---|
| Last spring frost | 2 May | 4 May | 28 April | 6 days earlier | -1.2 days per decade |
| First autumn frost | 6 October | 5 October | 6 October | 1 day later | 0.0 days per decade |
| Growing days | 160 days | 158 days | 165 days | 7 days more | +1.2 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
100 years, 1893 to 2009A day with at least 69.8 mm (2.7 in) of rain is expected about once in 2 years. A day with at least 200.8 mm (7.9 in) of rain is expected about once in 100 years.
| Expected about once in | A day with at least | Note |
|---|---|---|
| 2 years | 69.8 mm (2.7 in) | |
| 5 years | 98.8 mm (3.9 in) | |
| 10 years | 120.3 mm (4.7 in) | |
| 25 years | 150.1 mm (5.9 in) | |
| 50 years | 174.5 mm (6.9 in) | |
| 100 years | 200.8 mm (7.9 in) |
The levels come from a generalised extreme value (GEV) distribution fitted by L-moments to the wettest-day total of each year, 100 years of values from 1893 to 2009.
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: 190.2 mm (7.5 in) in 1990; 188.5 mm (7.4 in) in 1984; 178.1 mm (7.0 in) in 1993.
Station Changes
1 suspectedOne change was suspected in the annual mean temperature of Weeping Water, at 1986. Each is measured against neighbouring stations.
- Relative to 5 neighbouring stations, the station's annual mean temperature from 1986 ran 0.2 C (0.3 F) lower than in the years before (possible change).
| Year | Shift (C) | Shift (F) | Strength | Neighbours |
|---|---|---|---|---|
| 1986 | -0.2 | -0.3 | 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 2026-10-17 (17 October 2026). Records are computed by this site and are not official.
Data as of . Last revised (2025-12-31).