Station:(219072) WINONA DAM 5 A | ||||||||||||||
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From Year=1939 To Year=2012 | ||||||||||||||
Precipitation | Total Snowfall | |||||||||||||
Mean | High | Year | Low | Year | 1 Day Max. | >= 0.01 in. |
>= 0.10 in. |
>= 0.50 in. |
>= 1.00 in. |
Mean | High | Year | ||
in. | in. | - | in. | - | in. | dd/yyyy or yyyymmdd |
# Days | # Days | # Days | # Days | in. | in. | - | |
January | 0.81 | 2.58 | 1967 | 0.04 | 1962 | 1.50 | 06/1946 | 7 | 3 | 0 | 0 | 9.2 | 27.5 | 1996 |
February | 0.76 | 2.60 | 1998 | 0.00 | 1964 | 1.46 | 27/1998 | 6 | 2 | 0 | 0 | 7.2 | 23.0 | 2007 |
March | 1.75 | 3.52 | 1990 | 0.15 | 1958 | 1.89 | 23/1966 | 8 | 4 | 1 | 0 | 6.8 | 40.0 | 1951 |
April | 2.91 | 8.20 | 1990 | 0.71 | 1946 | 5.44 | 24/1990 | 10 | 6 | 2 | 1 | 1.5 | 14.6 | 1973 |
May | 3.78 | 9.06 | 2004 | 0.70 | 1939 | 3.10 | 31/1980 | 12 | 8 | 3 | 1 | 0.0 | 0.0 | 1949 |
June | 4.25 | 9.08 | 1968 | 1.00 | 1964 | 3.75 | 29/1942 | 11 | 7 | 3 | 1 | 0.0 | 0.0 | 1949 |
July | 3.97 | 10.70 | 1978 | 0.68 | 1967 | 5.75 | 29/2011 | 9 | 6 | 3 | 1 | 0.0 | 0.0 | 1948 |
August | 3.97 | 12.79 | 2007 | 0.61 | 1971 | 5.10 | 19/2007 | 10 | 7 | 3 | 1 | 0.0 | 0.0 | 1948 |
September | 3.31 | 10.95 | 1965 | 0.23 | 1952 | 4.98 | 15/2004 | 9 | 6 | 2 | 1 | 0.0 | 0.0 | 1948 |
October | 2.09 | 7.49 | 2009 | 0.06 | 1952 | 2.20 | 12/1986 | 8 | 5 | 1 | 0 | 0.0 | 2.0 | 2009 |
November | 1.75 | 7.83 | 1991 | 0.01 | 1976 | 2.60 | 02/1991 | 7 | 4 | 1 | 0 | 2.6 | 17.5 | 1947 |
December | 0.96 | 2.82 | 1982 | 0.00 | 1943 | 1.23 | 28/1982 | 7 | 3 | 0 | 0 | 9.5 | 39.0 | 2010 |
Annual | 30.32 | 43.10 | 2010 | 17.78 | 1976 | 5.75 | 20110729 | 104 | 61 | 19 | 6 | 36.9 | 91.0 | 1951 |
Winter | 2.54 | 5.12 | 1983 | 0.64 | 1958 | 1.50 | 19460106 | 19 | 8 | 1 | 0 | 25.9 | 63.6 | 2011 |
Spring | 8.44 | 15.53 | 1973 | 4.00 | 1939 | 5.44 | 19900424 | 30 | 18 | 6 | 2 | 8.3 | 43.0 | 1951 |
Summer | 12.19 | 20.21 | 2010 | 6.12 | 1976 | 5.75 | 20110729 | 30 | 21 | 8 | 3 | 0.0 | 0.0 | 1949 |
Fall | 7.15 | 13.91 | 1965 | 1.35 | 1939 | 4.98 | 20040915 | 25 | 14 | 4 | 1 | 2.7 | 14.2 | 1985 |
Winter = Dec., Jan., and Feb. | Spring = Mar., Apr., and May | |
Summer = Jun., Jul., and Aug. | Fall = Sep., Oct., and Nov. |