Station:(050848) BOULDER | |||||||||||||||
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From Year=1948 To Year=2006 | |||||||||||||||
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 | 45.5 | 20.6 | 33.0 | 73 | 20/2005 | -22 | 12/1963 | 43.5 | 1953 | 21.9 | 1949 | 0.0 | 5.1 | 26.6 | 2.2 |
February | 48.2 | 23.5 | 35.9 | 79 | 08/1954 | -24 | 05/1989 | 47.6 | 1954 | 24.1 | 1989 | 0.0 | 2.9 | 23.0 | 0.9 |
March | 53.9 | 28.0 | 41.0 | 80 | 20/1997 | -6 | 02/2002 | 48.7 | 1986 | 30.8 | 1965 | 0.0 | 1.7 | 21.4 | 0.3 |
April | 62.7 | 35.7 | 49.2 | 88 | 21/1989 | -3 | 02/1975 | 56.7 | 1981 | 42.8 | 1997 | 0.0 | 0.2 | 10.7 | 0.0 |
May | 71.8 | 44.5 | 58.2 | 95 | 28/2000 | 22 | 02/1954 | 64.3 | 1958 | 50.9 | 1995 | 0.4 | 0.0 | 1.2 | 0.0 |
June | 81.8 | 52.8 | 67.3 | 104 | 23/1954 | 30 | 02/1951 | 74.9 | 1956 | 62.2 | 1967 | 6.4 | 0.0 | 0.0 | 0.0 |
July | 87.6 | 58.6 | 73.1 | 104 | 11/1954 | 42 | 05/1972 | 78.3 | 1954 | 68.3 | 1992 | 13.4 | 0.0 | 0.0 | 0.0 |
August | 85.6 | 57.3 | 71.4 | 101 | 08/1969 | 40 | 28/2004 | 75.0 | 1948 | 66.3 | 1992 | 8.9 | 0.0 | 0.0 | 0.0 |
September | 77.7 | 48.9 | 63.3 | 100 | 02/1983 | 15 | 30/1985 | 69.8 | 1948 | 55.9 | 1965 | 2.4 | 0.0 | 0.8 | 0.0 |
October | 67.1 | 39.1 | 53.1 | 90 | 01/1953 | 5 | 31/1991 | 61.9 | 1950 | 41.8 | 1969 | 0.0 | 0.2 | 6.7 | 0.0 |
November | 53.4 | 28.5 | 41.0 | 79 | 04/1952 | -8 | 25/1993 | 53.1 | 1949 | 31.1 | 1985 | 0.0 | 1.9 | 19.4 | 0.2 |
December | 47.1 | 23.0 | 35.0 | 76 | 17/1980 | -24 | 22/1990 | 44.1 | 1957 | 20.7 | 1983 | 0.0 | 3.3 | 25.7 | 1.0 |
Annual | 65.2 | 38.4 | 51.8 | 104 | 19540623 | -24 | 19890205 | 56.0 | 1954 | 49.6 | 1985 | 31.6 | 15.2 | 135.3 | 4.7 |
Winter | 46.9 | 22.3 | 34.6 | 79 | 19540208 | -24 | 19890205 | 40.9 | 1954 | 28.7 | 1984 | 0.0 | 11.3 | 75.2 | 4.1 |
Spring | 62.8 | 36.1 | 49.4 | 95 | 20000528 | -6 | 20020302 | 52.7 | 1966 | 45.1 | 1983 | 0.4 | 1.9 | 33.3 | 0.3 |
Summer | 85.0 | 56.2 | 70.6 | 104 | 19540623 | 30 | 19510602 | 74.9 | 1954 | 65.8 | 1992 | 28.7 | 0.0 | 0.0 | 0.0 |
Fall | 66.1 | 38.8 | 52.5 | 100 | 19830902 | -8 | 19931125 | 57.8 | 1953 | 47.1 | 1985 | 2.5 | 2.0 | 26.8 | 0.2 |
Winter = Dec., Jan., and Feb. | Spring = Mar., Apr., and May | |
Summer = Jun., Jul., and Aug. | Fall = Sep., Oct., and Nov. |