HECLA, WYOMING

Period of Record General Climate Summary - Precipitation

Station:(484440) HECLA
From Year=1898 To Year=1979
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 0.46 1.50 1945 0.00 1952 0.80 24/1921 5 2 0 0 6.9 20.2 1945
February 0.64 2.44 1927 0.00 1949 1.00 29/1928 5 2 0 0 7.8 24.1 1928
March 1.20 3.10 1929 0.18 1966 1.31 15/1946 7 4 0 0 13.2 38.7 1970
April 2.08 5.38 1942 0.29 1975 2.55 22/1923 9 5 1 0 13.2 35.5 1957
May 2.53 5.62 1935 0.24 1919 2.07 31/1918 10 6 1 0 4.3 28.5 1950
June 1.97 6.07 1965 0.32 1930 2.39 08/1974 8 5 1 0 0.7 8.0 1947
July 2.13 5.79 1958 0.27 1955 2.32 18/1958 9 5 1 0 0.0 0.0 1899
August 1.48 4.03 1929 0.27 1974 2.06 12/1930 8 4 1 0 0.0 0.0 1899
September 1.17 3.74 1938 0.00 1943 1.75 09/1919 6 3 1 0 1.4 15.1 1971
October 1.05 4.86 1942 0.00 1933 1.89 13/1942 5 3 1 0 5.2 38.3 1969
November 0.65 2.08 1973 0.04 1965 1.23 03/1973 4 2 0 0 7.5 29.0 1973
December 0.49 2.02 1925 0.00 1952 1.20 13/1925 4 2 0 0 6.0 17.6 1958
Annual 15.85 21.21 1965 9.71 1960 2.55 19230422 80 43 7 2 66.1 101.0 1973
Winter 1.60 3.73 1926 0.34 1950 1.20 19251213 13 5 0 0 20.6 39.3 1959
Spring 5.81 9.94 1959 1.42 1966 2.55 19230422 26 15 3 1 30.7 63.2 1961
Summer 5.57 10.86 1927 2.52 1960 2.39 19740608 25 14 3 1 0.7 8.0 1947
Fall 2.87 7.25 1919 0.13 1977 1.89 19421013 15 9 1 0 14.1 41.7 1969
Table updated on Oct 31, 2012
For monthly and annual means, thresholds, and sums:
Months with 5 or more missing days are not considered
Years with 1 or more missing months are not considered
Seasons are climatological not calendar seasons
Winter = Dec., Jan., and Feb. Spring = Mar., Apr., and May
Summer = Jun., Jul., and Aug. Fall = Sep., Oct., and Nov.


Western Regional Climate Center, wrcc@dri.edu