Station:(353847) HERMISTON 2 S | |||||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
From Year=1928 To Year=1997 | |||||||||||||||
Monthly Averages | Daily Extremes | Monthly Extremes | Max. Temp. | Min. Temp. | |||||||||||
Max. | Min. | Mean | High | Date | Low | Date | Highest Mean |
Year | Lowest Mean |
Year | >= 90 F |
<= 32 F |
<= 32 F |
<= 0 F |
|
F | F | F | F | dd/yyyy or yyyymmdd |
F | dd/yyyy or yyyymmdd |
F | - | F | - | # Days | # Days | # Days | # Days | |
January | 39.7 | 23.9 | 31.8 | 69 | 10/1959 | -35 | 21/1930 | 44.7 | 1953 | 12.7 | 1930 | 0.0 | 7.9 | 24.6 | 1.8 |
February | 47.4 | 27.9 | 37.7 | 75 | 21/1995 | -29 | 03/1950 | 45.5 | 1958 | 20.8 | 1929 | 0.0 | 2.5 | 19.0 | 0.7 |
March | 57.8 | 33.2 | 45.5 | 82 | 26/1960 | 8 | 05/1955 | 49.9 | 1940 | 40.0 | 1955 | 0.0 | 0.1 | 13.4 | 0.0 |
April | 66.5 | 39.0 | 52.7 | 94 | 22/1934 | 18 | 02/1935 | 59.6 | 1934 | 47.4 | 1975 | 0.1 | 0.0 | 5.4 | 0.0 |
May | 75.3 | 46.1 | 60.7 | 102 | 28/1934 | 22 | 01/1954 | 66.6 | 1947 | 55.3 | 1977 | 2.5 | 0.0 | 0.5 | 0.0 |
June | 82.0 | 52.7 | 67.4 | 108 | 18/1961 | 34 | 03/1929 | 73.0 | 1992 | 62.6 | 1980 | 6.6 | 0.0 | 0.0 | 0.0 |
July | 90.1 | 57.5 | 73.8 | 112 | 27/1939 | 39 | 03/1962 | 78.3 | 1960 | 68.5 | 1983 | 17.0 | 0.0 | 0.0 | 0.0 |
August | 88.4 | 55.7 | 72.0 | 113 | 05/1961 | 36 | 29/1937 | 77.9 | 1971 | 67.1 | 1964 | 14.6 | 0.0 | 0.0 | 0.0 |
September | 79.8 | 47.4 | 63.6 | 102 | 04/1934 | 25 | 29/1985 | 69.6 | 1967 | 57.8 | 1985 | 4.1 | 0.0 | 0.7 | 0.0 |
October | 66.7 | 38.2 | 52.5 | 87 | 02/1932 | 6 | 30/1935 | 58.1 | 1952 | 48.9 | 1949 | 0.0 | 0.0 | 7.4 | 0.0 |
November | 50.5 | 31.2 | 40.9 | 79 | 05/1934 | -12 | 15/1955 | 46.9 | 1995 | 29.4 | 1985 | 0.0 | 1.1 | 15.7 | 0.1 |
December | 42.1 | 27.1 | 34.6 | 70 | 21/1933 | -17 | 23/1983 | 42.3 | 1933 | 22.1 | 1985 | 0.0 | 5.7 | 22.9 | 0.6 |
Annual | 65.5 | 40.0 | 52.8 | 113 | 19610805 | -35 | 19300121 | 56.0 | 1934 | 49.2 | 1985 | 44.8 | 17.5 | 109.5 | 3.2 |
Winter | 43.1 | 26.3 | 34.7 | 75 | 19950221 | -35 | 19300121 | 41.2 | 1967 | 25.9 | 1929 | 0.0 | 16.2 | 66.4 | 3.1 |
Spring | 66.5 | 39.4 | 53.0 | 102 | 19340528 | 8 | 19550305 | 57.8 | 1934 | 48.2 | 1955 | 2.6 | 0.1 | 19.4 | 0.0 |
Summer | 86.8 | 55.3 | 71.1 | 113 | 19610805 | 34 | 19290603 | 75.8 | 1958 | 67.2 | 1980 | 38.2 | 0.0 | 0.0 | 0.0 |
Fall | 65.7 | 38.9 | 52.3 | 102 | 19340904 | -12 | 19551115 | 55.9 | 1988 | 46.0 | 1985 | 4.1 | 1.1 | 23.8 | 0.1 |
Winter = Dec., Jan., and Feb. | Spring = Mar., Apr., and May | |
Summer = Jun., Jul., and Aug. | Fall = Sep., Oct., and Nov. |