Station:(455674) MOUNT SPOKANE SUMMIT | |||||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
From Year=1953 To Year=1972 | |||||||||||||||
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 | 23.1 | 13.1 | 18.1 | 51 | 15/1965 | -23 | 10/1963 | 26.4 | 1961 | 11.7 | 1972 | 0.0 | 27.2 | 29.7 | 3.7 |
February | 27.6 | 18.4 | 22.8 | 50 | 28/1968 | -17 | 16/1956 | 29.8 | 1963 | 16.1 | 1955 | 0.0 | 21.5 | 27.3 | 1.0 |
March | 30.3 | 19.4 | 24.8 | 54 | 21/1960 | -20 | 04/1955 | 29.9 | 1968 | 16.7 | 1955 | 0.0 | 20.5 | 29.1 | 0.8 |
April | 38.2 | 24.9 | 31.7 | 72 | 30/1957 | 10 | 19/1966 | 37.8 | 1956 | 25.4 | 1970 | 0.0 | 8.2 | 25.8 | 0.0 |
May | 49.0 | 35.0 | 41.9 | 77 | 30/1956 | 15 | 05/1965 | 51.2 | 1958 | 35.2 | 1955 | 0.0 | 1.4 | 13.7 | 0.0 |
June | 57.4 | 41.1 | 49.3 | 83 | 23/1958 | 21 | 19/1960 | 57.8 | 1961 | 44.2 | 1954 | 0.0 | 0.0 | 4.3 | 0.0 |
July | 66.5 | 49.3 | 57.8 | 89 | 07/1957 | 25 | 02/1966 | 65.4 | 1960 | 53.1 | 1955 | 0.0 | 0.0 | 0.6 | 0.0 |
August | 66.0 | 48.8 | 57.5 | 89 | 04/1961 | 28 | 29/1960 | 65.2 | 1967 | 51.3 | 1960 | 0.0 | 0.0 | 0.5 | 0.0 |
September | 56.4 | 40.9 | 48.7 | 81 | 01/1967 | 18 | 14/1970 | 58.4 | 1967 | 41.1 | 1972 | 0.0 | 0.3 | 6.4 | 0.0 |
October | 43.1 | 30.8 | 37.0 | 68 | 14/1953 | 4 | 28/1971 | 42.6 | 1953 | 32.8 | 1956 | 0.0 | 4.8 | 19.3 | 0.0 |
November | 32.5 | 22.5 | 27.5 | 59 | 03/1962 | -17 | 15/1955 | 33.5 | 1954 | 23.6 | 1959 | 0.0 | 16.4 | 27.2 | 0.4 |
December | 26.4 | 16.9 | 21.6 | 54 | 10/1956 | -28 | 30/1968 | 26.5 | 1958 | 13.6 | 1972 | 0.0 | 24.4 | 30.5 | 1.6 |
Annual | 43.0 | 30.1 | 36.6 | 89 | 19570707 | -28 | 19681230 | 38.2 | 1961 | 34.4 | 1972 | 0.0 | 124.7 | 214.4 | 7.5 |
Winter | 25.7 | 16.1 | 20.8 | 54 | 19561210 | -28 | 19681230 | 25.7 | 1961 | 16.0 | 1972 | 0.0 | 73.1 | 87.5 | 6.3 |
Spring | 39.1 | 26.4 | 32.8 | 77 | 19560530 | -20 | 19550304 | 36.0 | 1956 | 30.2 | 1970 | 0.0 | 30.2 | 68.6 | 0.8 |
Summer | 63.3 | 46.4 | 54.9 | 89 | 19570707 | 21 | 19600619 | 60.8 | 1961 | 50.6 | 1954 | 0.0 | 0.0 | 5.4 | 0.0 |
Fall | 44.0 | 31.4 | 37.7 | 81 | 19670901 | -17 | 19551115 | 41.6 | 1953 | 33.6 | 1971 | 0.0 | 21.5 | 53.0 | 0.4 |
Winter = Dec., Jan., and Feb. | Spring = Mar., Apr., and May | |
Summer = Jun., Jul., and Aug. | Fall = Sep., Oct., and Nov. |