ANDOVER, SOUTH DAKOTA

Period of Record General Climate Summary - Precipitation

Station:(390198) ANDOVER 8 NNE
From Year=1937 To Year=2005
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 2.18 1939 0.00 2001 1.95 09/1939 5 1 0 0 5.8 24.6 1969
February 0.56 2.18 1943 0.00 1997 1.60 03/1943 5 2 0 0 6.9 23.8 1969
March 0.93 4.13 1942 0.03 1967 1.52 19/1968 6 2 0 0 6.7 24.7 1975
April 2.37 11.14 1964 0.24 1949 8.00 05/1964 7 5 1 1 4.4 26.5 1947
May 2.74 6.44 1972 0.37 1948 2.32 16/1962 9 6 2 1 0.2 4.0 1954
June 3.75 10.47 1966 0.79 1974 4.25 10/1939 11 7 2 1 0.0 0.0 1937
July 3.02 8.16 1969 0.25 1975 2.56 19/1969 8 5 2 1 0.0 0.0 1937
August 2.24 7.18 1940 0.22 1949 2.65 17/1940 7 4 1 1 0.0 0.0 1937
September 1.78 4.79 2004 0.00 1998 1.70 18/1946 7 4 1 0 0.1 4.0 1942
October 1.40 5.35 1998 0.00 1964 2.40 17/1998 5 3 1 0 0.8 5.0 1943
November 0.69 2.79 1958 0.00 1939 1.75 17/1952 5 2 0 0 5.2 22.5 1947
December 0.49 2.13 1951 0.00 1966 1.08 11/1949 5 1 0 0 5.3 20.5 1951
Annual 20.42 28.50 1962 13.93 1959 8.00 19640405 80 43 12 4 35.4 70.4 1951
Winter 1.51 4.72 1952 0.02 2002 1.95 19390109 14 4 0 0 18.0 64.6 1969
Spring 6.04 12.68 1964 2.79 1948 8.00 19640405 23 13 4 1 11.3 32.5 1947
Summer 9.01 16.42 1966 3.98 1974 4.25 19390610 26 16 6 2 0.0 0.0 1937
Fall 3.87 8.79 2004 1.40 1972 2.40 19981017 17 9 2 1 6.1 22.5 1947
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