DAYTON, TENNESSEE

Period of Record General Climate Summary - Precipitation

From Year=1956 To Year=2012
Station:(402360) DAYTON
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 4.98 9.96 99 1.10 86 2.81 21/1959 12 8 4 1 1.7 9.7 77
February 4.65 12.91 103 0.83 68 4.30 16/2003 11 7 3 1 1.5 13.3 79
March 5.86 13.56 73 1.79 106 5.94 12/1963 12 9 4 2 0.6 11.6 60
April 4.59 9.37 111 0.56 102 4.06 29/1963 10 7 3 1 0.1 2.7 87
May 4.92 16.80 103 0.87 105 7.21 06/2003 11 8 3 1 0.0 0.0 57
June 3.82 11.24 89 0.46 88 3.18 20/1989 11 7 3 1 0.0 0.0 57
July 4.80 11.68 105 1.07 80 3.23 06/1967 13 8 3 1 0.0 0.0 57
August 3.86 10.14 82 0.29 99 4.42 17/1982 10 6 2 1 0.0 0.0 57
September 4.65 13.37 77 0.76 78 7.57 17/2004 10 6 3 1 0.0 0.0 56
October 3.28 8.53 75 0.00 63 4.21 17/1975 8 5 2 1 0.0 0.0 56
November 4.90 11.93 57 1.75 70 3.75 28/2011 10 7 3 2 0.0 0.5 66
December 5.46 14.04 90 0.16 58 5.94 30/1969 11 7 4 2 0.6 9.0 63
Annual 55.76 76.89 73 37.87 58 7.57 20040917 129 85 38 16 4.5 24.5 60
Winter 15.09 27.03 74 6.95 107 5.94 19691230 34 23 11 4 3.8 14.7 79
Spring 15.37 27.51 73 7.22 107 7.21 20030506 34 23 11 4 0.7 11.6 60
Summer 12.47 25.01 92 5.33 80 4.42 19820817 34 21 8 3 0.0 0.0 57
Fall 12.82 28.01 57 5.57 78 7.57 20040917 27 18 8 4 0.0 0.5 66
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