RALEIGH 4 SW, NORTH CAROLINA

Period of Record General Climate Summary - Precipitation

From Year=1892 To Year=2010
Station:(317074) RALEIGH 4 SW
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 3.53 8.67 98 0.86 28 2.90 15/1995 10 7 2 1 1.3 17.3 100
February 3.67 9.73 39 0.42 -2 4.50 02/1973 10 7 3 1 0.8 15.0 79
March 3.96 8.59 52 1.01 10 3.76 18/1983 10 7 3 1 0.6 12.0 60
April 3.38 7.95 -5 0.16 76 4.48 26/1978 9 6 2 1 0.0 0.0 -8
May 3.92 10.06 57 0.35 26 4.50 11/1957 10 7 3 1 0.0 0.0 -8
June 4.37 11.84 106 0.59 93 6.72 14/2006 10 7 3 1 0.0 0.0 -8
July 5.19 12.36 31 0.59 53 4.83 04/1931 11 8 4 2 0.0 0.0 -8
August 4.83 13.63 8 0.51 75 5.70 24/1908 10 7 3 1 0.0 0.0 -8
September 3.92 18.47 99 0.11 22 8.32 06/1996 8 5 2 1 0.0 0.0 -8
October 3.06 9.59 29 0.00 100 5.96 01/1929 7 5 2 1 0.0 0.0 -8
November 2.94 9.27 48 0.06 31 4.33 06/1963 7 5 2 1 0.0 2.5 38
December 3.30 7.78 7 0.18 46 2.65 06/1983 9 6 2 1 0.4 10.0 58
Annual 46.08 64.22 36 29.36 33 8.32 19960906 112 76 32 13 3.2 24.5 80
Winter 10.50 18.30 98 4.79 -2 4.50 19730202 29 19 8 3 2.6 17.3 100
Spring 11.26 20.04 84 5.04 81 4.50 19570511 29 20 8 3 0.6 12.0 60
Summer 14.40 25.97 8 5.43 21 6.72 20060614 32 22 10 4 0.0 0.0 -8
Fall 9.92 23.51 99 2.34 73 8.32 19960906 22 15 7 3 0.0 2.5 38
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