Station:(105241) LEWISTON WSO AP | |||||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
From Year=1948 To Year=2012 | |||||||||||||||
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 | 39.8 | 27.2 | 33.5 | 66 | 09/1953 | -22 | 31/1950 | 44.1 | 1953 | 14.3 | 1949 | 0.0 | 6.6 | 20.4 | 1.0 |
February | 46.3 | 30.7 | 38.5 | 72 | 24/1986 | -15 | 02/1950 | 47.7 | 1991 | 26.6 | 1989 | 0.0 | 1.7 | 15.8 | 0.2 |
March | 53.8 | 34.5 | 44.2 | 78 | 29/2004 | 2 | 05/1955 | 49.1 | 2004 | 35.3 | 1955 | 0.0 | 0.1 | 11.1 | 0.0 |
April | 62.0 | 39.6 | 50.8 | 97 | 24/1977 | 20 | 19/1966 | 57.0 | 1990 | 45.0 | 1955 | 0.1 | 0.0 | 3.3 | 0.0 |
May | 70.7 | 46.5 | 58.6 | 100 | 29/1983 | 23 | 01/1954 | 64.6 | 1958 | 53.3 | 1955 | 1.2 | 0.0 | 0.2 | 0.0 |
June | 78.7 | 53.2 | 65.9 | 107 | 22/1973 | 34 | 01/1951 | 72.3 | 1977 | 59.9 | 1953 | 4.4 | 0.0 | 0.0 | 0.0 |
July | 89.3 | 59.1 | 74.2 | 110 | 12/1967 | 41 | 02/1955 | 80.3 | 2007 | 65.4 | 1993 | 16.6 | 0.0 | 0.0 | 0.0 |
August | 88.2 | 58.4 | 73.3 | 115 | 04/1961 | 41 | 24/1992 | 79.1 | 1967 | 66.7 | 1954 | 14.9 | 0.0 | 0.0 | 0.0 |
September | 78.2 | 50.5 | 64.3 | 103 | 02/1950 | 28 | 17/1965 | 72.9 | 1990 | 56.8 | 1985 | 3.8 | 0.0 | 0.1 | 0.0 |
October | 62.9 | 40.9 | 51.9 | 89 | 02/1975 | 15 | 31/2002 | 58.7 | 1988 | 46.8 | 1949 | 0.0 | 0.0 | 3.0 | 0.0 |
November | 48.0 | 33.5 | 40.8 | 74 | 03/1975 | -3 | 14/1955 | 47.1 | 1989 | 28.9 | 1985 | 0.0 | 1.1 | 12.1 | 0.1 |
December | 40.5 | 28.5 | 34.5 | 65 | 14/2002 | -22 | 30/1968 | 41.0 | 1950 | 23.2 | 1985 | 0.0 | 5.0 | 20.6 | 0.4 |
Annual | 63.2 | 41.9 | 52.5 | 115 | 19610804 | -22 | 19500131 | 55.8 | 1990 | 48.9 | 1955 | 40.9 | 14.6 | 86.5 | 1.7 |
Winter | 42.2 | 28.8 | 35.5 | 72 | 19860224 | -22 | 19500131 | 40.5 | 1958 | 25.5 | 1949 | 0.0 | 13.4 | 56.8 | 1.6 |
Spring | 62.2 | 40.2 | 51.2 | 100 | 19830529 | 2 | 19550305 | 55.3 | 1992 | 44.5 | 1955 | 1.2 | 0.1 | 14.5 | 0.0 |
Summer | 85.4 | 56.9 | 71.1 | 115 | 19610804 | 34 | 19510601 | 75.5 | 1961 | 66.4 | 1954 | 35.9 | 0.0 | 0.0 | 0.0 |
Fall | 63.0 | 41.7 | 52.3 | 103 | 19500902 | -3 | 19551114 | 57.7 | 1990 | 44.8 | 1985 | 3.8 | 1.1 | 15.2 | 0.1 |
Winter = Dec., Jan., and Feb. | Spring = Mar., Apr., and May | |
Summer = Jun., Jul., and Aug. | Fall = Sep., Oct., and Nov. |