JAMESTOWN MUNI AP, NORTH DAKOTA

Period of Record General Climate Summary - Precipitation

Station:(324413) JAMESTOWN FAA AIRPORT
From Year=1948 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 0.56 2.98 1950 0.01 2002 0.95 23/1950 7 2 0 0 8.8 30.4 1950
February 0.48 2.15 1979 0.00 2001 1.18 27/1958 6 1 0 0 5.6 23.9 1979
March 0.82 3.48 1975 0.00 1986 1.80 27/2004 6 2 0 0 7.3 34.8 1975
April 1.37 6.61 1986 0.00 1980 1.85 24/1953 7 4 1 0 3.6 16.8 1997
May 2.57 6.34 1950 0.25 1990 2.72 29/1953 10 6 2 0 0.7 13.0 1950
June 3.38 11.31 1953 0.49 1961 4.90 06/1956 11 7 2 1 0.0 0.0 1949
July 3.20 11.06 1993 0.41 1968 6.35 15/1993 10 6 2 1 0.0 0.0 1948
August 2.07 5.73 1980 0.26 1984 3.97 31/1997 8 4 1 0 0.0 0.7 1997
September 1.73 5.26 1973 0.01 1974 2.94 01/1992 7 4 1 0 0.0 0.3 1984
October 1.26 4.92 1994 0.04 1968 2.59 09/1982 6 3 1 0 0.8 5.2 1959
November 0.57 2.43 1977 0.00 1990 1.56 02/1956 5 2 0 0 5.2 25.4 1993
December 0.49 1.97 1949 0.01 1986 1.22 11/1949 6 1 0 0 6.1 21.8 1996
Annual 18.52 30.19 1993 9.57 1976 6.35 19930715 91 41 10 3 37.9 94.3 1950
Winter 1.53 5.21 1950 0.09 2002 1.22 19491211 19 4 0 0 20.4 54.6 1950
Spring 4.77 10.24 1953 1.24 1988 2.72 19530529 24 12 3 1 11.5 44.8 1950
Summer 8.66 20.80 1993 3.77 2009 6.35 19930715 29 17 5 2 0.0 0.7 1997
Fall 3.56 8.30 1973 0.46 1976 2.94 19920901 19 8 2 1 6.0 25.4 1993
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