BONILLA 3 SSW, SOUTH DAKOTA

Period of Record General Climate Summary - Precipitation

Station:(390796) BONILLA 3 SSW
From Year=1945 To Year=1957
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 0.44 1.22 1949 0.14 1946 0.76 14/1952 4 1 0 0 4.3 11.8 1949
February 0.55 1.08 1946 0.01 1949 0.66 05/1946 4 2 0 0 6.0 12.0 1957
March 0.90 2.40 1946 0.10 1955 1.09 14/1953 7 3 0 0 5.0 12.9 1951
April 1.89 4.50 1953 0.39 1952 1.42 29/1953 7 5 1 0 1.1 6.0 1957
May 2.25 5.36 1957 0.63 1947 1.57 05/1950 9 5 1 1 0.0 0.0 1946
June 3.53 5.59 1951 1.17 1949 2.51 27/1951 10 7 3 1 0.0 0.0 1946
July 2.37 4.53 1956 0.22 1947 1.19 20/1948 8 5 2 1 0.0 0.0 1946
August 2.01 4.46 1956 0.91 1950 2.91 03/1956 9 5 1 0 0.0 0.0 1946
September 1.59 4.47 1950 0.02 1952 2.20 21/1950 6 3 1 0 0.0 0.0 1946
October 1.56 3.64 1946 0.00 1952 1.39 10/1949 5 3 1 0 0.0 0.0 1946
November 0.74 2.96 1947 0.00 1951 0.93 17/1952 5 2 1 0 2.9 21.9 1947
December 0.52 1.74 1951 0.07 1952 1.12 11/1949 4 2 0 0 3.8 12.4 1951
Annual 18.34 21.35 1951 13.98 1954 2.91 19560803 79 42 12 3 23.1 33.4 1951
Winter 1.51 3.39 1952 0.82 1954 1.12 19491211 12 4 1 0 14.1 24.2 1952
Spring 5.04 9.09 1957 2.02 1952 1.57 19500505 23 13 3 1 6.1 13.4 1951
Summer 7.91 12.04 1948 3.67 1949 2.91 19560803 27 16 6 2 0.0 0.0 1946
Fall 3.89 8.10 1946 0.91 1955 2.20 19500921 16 8 3 1 2.9 21.9 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