SUMTER, SOUTH CAROLINA

Period of Record General Climate Summary - Precipitation

From Year=1901 To Year=2012
Station:(388440) SUMTER
Averages Daily Extremes
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 3.54 8.25 93 0.60 2 2.40 07/1995 10 7 3 1 0.2 4.8 36
February 3.51 8.16 39 0.42 47 3.09 26/1939 9 6 3 1 0.1 4.8 89
March 4.05 11.71 71 0.16 107 3.61 22/1970 9 7 3 1 0.2 11.0 60
April 3.33 10.18 61 0.06 76 3.21 16/1958 8 5 2 1 0.0 0.0 2
May 3.30 9.57 59 0.18 36 3.60 20/1969 9 6 2 1 0.0 0.0 4
June 5.26 14.33 3 0.82 44 6.98 18/1954 10 7 3 2 0.0 0.0 2
July 5.30 13.79 91 1.08 80 5.50 24/1994 11 8 4 2 0.0 0.0 30
August 5.08 14.29 52 0.77 93 5.60 05/1946 10 7 4 2 0.0 0.0 30
September 4.01 18.02 45 0.00 105 8.68 17/1945 8 5 2 1 0.0 0.0 2
October 2.83 15.41 90 0.00 100 8.21 11/1990 6 4 2 1 0.0 0.0 2
November 2.53 8.70 85 0.12 31 2.90 06/1963 7 4 2 1 0.0 0.0 2
December 3.41 9.25 41 0.06 33 3.87 28/1992 9 6 2 1 0.2 5.0 58
Annual 46.17 70.69 59 31.53 31 8.68 19450917 106 73 31 13 0.6 11.0 60
Winter 10.46 21.16 98 4.19 102 3.87 19921228 28 19 8 3 0.5 10.4 36
Spring 10.69 18.41 59 3.60 85 3.61 19700322 25 18 7 3 0.2 11.0 60
Summer 15.64 28.62 91 3.78 93 6.98 19540618 31 23 10 5 0.0 0.0 30
Fall 9.38 23.05 90 1.30 31 8.68 19450917 21 14 6 3 0.0 0.0 2
Table updated on May 22,
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.


Southeast Regional Climate Center, SERCC Webmaster