BLACKFOOT, IDAHO

Period of Record General Climate Summary - Precipitation

Station:(100915) BLACKFOOT 2 SSW
From Year=1895 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 0.95 3.26 1911 0.03 1989 1.50 05/1988 7 3 0 0 8.0 27.8 1933
February 0.80 2.73 1963 0.00 1903 1.00 16/1904 6 3 0 0 5.4 25.0 1933
March 0.90 4.45 1906 0.00 1898 1.50 27/1896 6 3 0 0 3.1 13.5 1916
April 1.00 4.10 1963 0.00 1962 2.07 18/2000 6 3 0 0 1.6 17.0 1976
May 1.31 3.92 1981 0.00 1904 1.70 06/1993 6 4 1 0 0.1 3.0 1938
June 1.03 5.85 2009 0.00 1902 1.55 03/1914 5 3 1 0 0.0 0.0 1899
July 0.56 2.80 1914 0.00 1902 1.84 30/1897 3 2 0 0 0.0 0.0 1899
August 0.56 2.98 1968 0.00 1899 1.24 14/1972 3 2 0 0 0.0 0.0 1899
September 0.74 2.64 1998 0.00 1898 1.24 08/1913 4 2 0 0 0.0 0.5 1927
October 0.92 3.96 1938 0.00 1917 1.60 22/1961 5 3 0 0 0.9 15.5 1920
November 0.88 3.00 1909 0.00 1901 1.37 18/1942 5 3 0 0 2.6 11.9 1911
December 0.93 2.28 1967 0.00 1976 1.17 31/1967 7 4 0 0 6.5 21.5 1951
Annual 10.60 23.09 1963 5.78 1926 2.07 20000418 63 35 4 1 28.1 74.2 1916
Winter 2.68 6.91 1933 0.24 1991 1.50 19880105 20 10 1 0 19.9 56.5 1929
Spring 3.22 8.15 1906 0.06 1989 2.07 20000418 18 10 1 0 4.7 22.0 1976
Summer 2.15 8.54 2009 0.00 1902 1.84 18970730 11 6 1 0 0.0 0.0 1899
Fall 2.55 5.99 1971 0.30 1988 1.60 19611022 13 8 1 0 3.5 19.0 1971
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