Station:(454159) KENNEWICK 10 SW | |||||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
From Year=1949 To Year=1974 | |||||||||||||||
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 | 36.7 | 24.5 | 30.5 | 63 | 21/1968 | -17 | 27/1957 | 41.8 | 1953 | 16.3 | 1957 | 0.0 | 10.6 | 23.8 | 1.5 |
February | 44.4 | 29.9 | 37.2 | 66 | 17/1965 | -8 | 02/1956 | 43.5 | 1958 | 23.7 | 1956 | 0.0 | 2.8 | 18.0 | 0.2 |
March | 52.3 | 33.3 | 42.8 | 77 | 25/1960 | 9 | 02/1960 | 47.7 | 1968 | 38.1 | 1955 | 0.0 | 0.3 | 14.8 | 0.0 |
April | 61.5 | 38.2 | 49.8 | 86 | 29/1968 | 23 | 19/1966 | 53.2 | 1956 | 45.1 | 1955 | 0.0 | 0.0 | 4.9 | 0.0 |
May | 71.7 | 45.6 | 58.6 | 95 | 26/1958 | 25 | 01/1954 | 64.9 | 1958 | 53.9 | 1962 | 1.0 | 0.0 | 0.4 | 0.0 |
June | 80.2 | 52.3 | 66.2 | 105 | 22/1958 | 36 | 03/1962 | 72.5 | 1961 | 59.8 | 1953 | 5.5 | 0.0 | 0.0 | 0.0 |
July | 89.0 | 58.5 | 73.8 | 107 | 18/1960 | 39 | 22/1973 | 78.3 | 1960 | 68.3 | 1955 | 16.0 | 0.0 | 0.0 | 0.0 |
August | 87.1 | 58.0 | 72.5 | 111 | 04/1961 | 40 | 27/1964 | 80.0 | 1967 | 67.2 | 1954 | 13.4 | 0.0 | 0.0 | 0.0 |
September | 77.0 | 51.1 | 64.0 | 100 | 02/1950 | 31 | 19/1957 | 70.4 | 1967 | 59.3 | 1970 | 2.0 | 0.0 | 0.2 | 0.0 |
October | 61.9 | 42.0 | 52.0 | 87 | 03/1958 | 20 | 29/1971 | 58.0 | 1952 | 48.3 | 1957 | 0.0 | 0.0 | 2.4 | 0.0 |
November | 46.3 | 32.6 | 39.4 | 67 | 23/1959 | -4 | 15/1955 | 47.5 | 1954 | 30.8 | 1955 | 0.0 | 2.0 | 13.6 | 0.1 |
December | 38.5 | 27.1 | 32.8 | 60 | 23/1950 | -17 | 30/1968 | 39.8 | 1957 | 27.3 | 1951 | 0.0 | 8.4 | 22.4 | 0.5 |
Annual | 62.2 | 41.1 | 51.6 | 111 | 19610804 | -17 | 19570127 | 54.5 | 1967 | 48.6 | 1955 | 38.0 | 24.1 | 100.5 | 2.3 |
Winter | 39.9 | 27.2 | 33.5 | 66 | 19650217 | -17 | 19570127 | 40.0 | 1967 | 27.0 | 1957 | 0.0 | 21.7 | 64.2 | 2.2 |
Spring | 61.8 | 39.0 | 50.4 | 95 | 19580526 | 9 | 19600302 | 53.0 | 1973 | 45.8 | 1955 | 1.0 | 0.3 | 20.1 | 0.0 |
Summer | 85.4 | 56.3 | 70.9 | 111 | 19610804 | 36 | 19620603 | 76.2 | 1961 | 66.2 | 1954 | 35.0 | 0.0 | 0.0 | 0.0 |
Fall | 61.7 | 41.9 | 51.8 | 100 | 19500902 | -4 | 19551115 | 55.4 | 1963 | 48.8 | 1955 | 2.0 | 2.0 | 16.2 | 0.1 |
Winter = Dec., Jan., and Feb. | Spring = Mar., Apr., and May | |
Summer = Jun., Jul., and Aug. | Fall = Sep., Oct., and Nov. |