DEMOPOLIS LOCK AND DAM, ALABAMA

Period of Record General Climate Summary - Precipitation

From Year=1951 To Year=2012
Station:(012245) DEMOPOLIS LOCK AND DAM
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 5.17 13.05 72 1.49 81 4.16 10/1972 11 8 4 2 0.0 2.1 77
February 4.97 17.02 61 1.73 78 4.05 02/1983 9 7 4 2 0.0 0.0 52
March 6.48 14.17 111 1.36 67 4.90 03/2012 10 7 4 2 0.1 3.5 93
April 4.98 17.25 64 0.34 87 6.21 13/1974 8 6 3 2 0.0 0.0 52
May 4.33 12.99 91 0.35 65 3.70 19/1986 9 7 3 1 0.0 0.0 52
June 3.31 11.40 89 0.00 88 3.04 22/1963 8 6 2 1 0.0 0.0 52
July 4.92 11.62 58 0.85 83 4.00 08/1953 10 7 3 1 0.0 0.0 51
August 3.98 9.88 109 0.62 54 3.06 12/1968 8 6 3 1 0.0 0.0 51
September 3.61 8.81 74 0.40 55 4.81 20/1969 8 6 2 1 0.0 0.0 51
October 3.27 11.32 84 0.00 63 5.22 22/1984 6 4 2 1 0.0 0.0 51
November 3.92 11.06 86 0.30 81 3.62 22/1991 8 6 3 1 0.0 0.0 51
December 4.95 13.91 61 0.83 80 4.58 22/1968 10 7 3 2 0.0 0.0 51
Annual 53.90 79.95 61 27.95 54 6.21 19740413 105 77 36 17 0.1 3.5 93
Winter 15.09 26.82 90 7.10 86 4.58 19681222 30 22 11 5 0.0 2.1 77
Spring 15.80 29.57 83 7.73 65 6.21 19740413 27 20 10 5 0.1 3.5 93
Summer 12.20 20.03 61 5.36 83 4.00 19530708 27 19 8 3 0.0 0.0 52
Fall 10.81 20.73 86 3.78 54 5.22 19841022 22 15 7 4 0.0 0.0 51
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