DURHAM, NORTH CAROLINA

Period of Record General Climate Summary - Precipitation

From Year=1899 To Year=2012
Station:(312515) DURHAM
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 3.55 10.67 98 0.97 81 2.88 06/1962 9 7 2 1 2.0 17.0 22
February 3.41 8.23 79 0.73 38 2.92 17/1998 9 6 3 1 1.3 18.0 48
March 4.05 9.55 -1 1.14 85 3.50 15/1899 10 7 3 1 0.9 21.0 60
April 3.37 7.29 87 0.60 76 4.00 26/1978 8 6 2 1 0.0 0.0 -1
May 3.74 8.90 110 0.22 36 5.28 22/1901 9 7 2 1 0.0 0.0 -1
June 4.20 13.50 106 0.52 90 5.25 22/1964 9 6 3 1 0.0 0.0 1
July 4.62 14.48 59 0.33 25 5.07 10/1959 10 8 3 1 0.0 0.0 9
August 4.53 14.07 37 0.66 12 5.70 21/1986 9 7 3 1 0.0 0.0 9
September 3.61 16.53 99 0.03 22 6.70 06/1996 7 5 2 1 0.0 0.0 8
October 3.09 9.39 71 0.12 108 4.98 15/1954 6 5 2 1 0.0 0.0 8
November 3.02 13.52 85 0.11 31 4.69 29/1934 7 5 2 1 0.1 4.1 12
December 3.26 8.30 109 0.38 88 3.38 28/1958 9 6 2 1 0.7 18.5 17
Annual 44.46 60.15 71 22.74 41 6.70 19960906 103 76 30 12 5.0 29.0 80
Winter 10.21 20.27 98 4.74 86 3.38 19581228 27 19 7 3 4.0 25.0 36
Spring 11.17 21.47 83 5.22 25 5.28 19010522 27 20 8 3 0.9 21.0 60
Summer 13.35 23.26 59 4.73 21 5.70 19860821 28 21 9 4 0.0 0.0 9
Fall 9.72 21.21 99 1.49 33 6.70 19960906 21 15 6 3 0.1 4.1 12
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