SWAN LAKE, MISSISSIPPI

Period of Record General Climate Summary - Precipitation

From Year=1905 To Year=2000
Station:(228591) SWAN LAKE
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 4.75 13.29 74 0.30 86 4.66 11/1974 9 7 3 1 0.7 5.8 66
February 4.96 12.86 91 0.93 99 4.97 19/1991 8 7 4 2 0.3 3.0 48
March 5.50 15.00 73 1.20 54 4.42 04/1977 8 7 4 2 0.2 10.0 68
April 5.33 17.58 91 1.13 6 4.00 01/2000 8 6 3 2 0.0 0.0 48
May 4.54 11.92 78 0.76 88 3.70 19/1983 7 6 3 1 0.0 0.0 48
June 4.16 13.90 89 0.00 53 4.00 13/1989 7 6 3 1 0.0 0.0 48
July 4.50 17.10 58 0.12 93 7.90 26/1958 8 6 3 2 0.0 0.0 48
August 2.81 7.23 48 0.06 98 3.11 16/1948 6 5 2 1 0.0 0.0 48
September 3.01 11.56 58 0.00 84 4.50 21/1958 5 4 2 1 0.0 0.0 48
October 2.89 12.61 84 0.00 8 4.38 07/1984 5 4 2 1 0.0 0.0 48
November 5.00 13.02 86 0.84 66 7.60 21/1906 7 6 3 2 0.0 1.5 91
December 5.46 18.81 82 1.08 58 6.34 26/1982 8 7 4 2 0.1 2.0 67
Annual 52.89 85.63 57 29.01 98 7.90 19580726 85 70 36 18 1.4 12.5 68
Winter 15.17 30.11 83 4.64 86 6.34 19821226 24 20 10 5 1.1 7.3 85
Spring 15.37 31.01 73 8.13 86 4.42 19770304 23 20 10 5 0.2 10.0 68
Summer 11.47 28.73 89 2.25 99 7.90 19580726 20 17 8 4 0.0 0.0 48
Fall 10.89 29.11 57 3.10 53 7.60 19061121 17 14 7 4 0.0 1.5 91
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