BIRMINGHAM FAA ARPT, ALABAMA

Period of Record General Climate Summary - Precipitation

From Year=1930 To Year=2012
Station:(010831) BIRMINGHAM FAA ARPT
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 5.06 13.37 37 1.09 81 4.71 26/1996 11 8 4 1 0.9 11.8 36
February 4.80 17.67 61 1.20 68 5.46 21/1961 10 7 3 1 0.2 3.5 41
March 6.16 15.80 80 1.71 85 6.91 19/1970 11 8 4 2 0.3 13.0 93
April 4.49 13.75 79 0.42 86 4.61 12/1979 9 6 3 1 0.1 5.0 87
May 4.24 11.10 69 0.65 36 3.85 06/1967 10 7 3 1 0.0 0.0 30
June 3.71 8.35 63 0.47 31 3.85 23/1957 10 6 2 1 0.0 0.0 30
July 5.13 13.70 50 0.30 83 5.47 27/1985 13 8 4 1 0.0 0.0 30
August 4.09 10.85 67 0.38 89 4.15 02/1941 10 6 3 1 0.0 0.0 30
September 3.92 12.14 111 0.00 55 7.11 05/2011 8 5 2 1 0.0 0.0 30
October 3.02 11.90 95 0.05 38 6.94 03/1995 6 4 2 1 0.0 0.0 30
November 4.10 15.25 48 0.42 49 4.41 27/1983 9 6 3 1 0.0 1.4 50
December 4.87 13.98 61 0.81 80 7.70 27/1942 11 7 3 1 0.3 8.0 63
Annual 53.59 76.48 61 36.14 31 7.70 19421227 117 80 36 16 1.9 13.0 93
Winter 14.73 27.01 62 5.54 86 7.70 19421227 32 22 10 4 1.4 12.9 36
Spring 14.89 32.20 80 6.53 86 6.91 19700319 30 21 10 5 0.4 13.0 93
Summer 12.93 24.16 50 5.10 83 5.47 19850727 32 21 9 4 0.0 0.0 30
Fall 11.05 24.40 95 4.07 78 7.11 20110905 23 16 7 3 0.0 1.4 50
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