ROCK HILL 5 NE, SOUTH CAROLINA

Period of Record General Climate Summary - Precipitation

From Year=1949 To Year=1979
Station:(387390) ROCK HILL 5 NE
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 4.20 8.10 75 1.48 51 2.63 25/1958 11 8 3 1 0.8 7.0 65
February 3.97 8.75 61 0.58 78 2.65 21/1961 10 7 3 1 0.8 13.3 79
March 4.60 9.28 77 1.23 49 3.73 24/1979 11 8 3 1 0.5 8.3 60
April 3.58 7.67 58 1.04 50 3.72 01/1973 8 6 3 1 0.0 0.0 49
May 3.79 9.37 75 0.43 51 3.32 13/1971 9 7 3 1 0.0 0.0 49
June 3.82 9.41 61 0.71 54 4.25 17/1979 10 7 3 1 0.0 0.0 49
July 4.83 17.70 59 0.91 63 5.90 21/1959 11 8 3 1 0.0 0.0 49
August 4.58 14.65 70 1.09 79 4.43 24/1967 9 6 3 1 0.0 0.0 49
September 4.01 7.98 75 0.03 61 4.67 30/1959 6 4 2 1 0.0 0.0 49
October 3.12 10.22 71 0.02 63 3.92 09/1976 7 5 2 1 0.0 0.0 49
November 2.62 7.85 57 0.78 73 1.80 06/1977 7 5 2 1 0.0 0.0 49
December 3.71 8.08 53 0.48 65 2.40 01/1974 10 7 3 1 0.5 6.0 71
Annual 46.83 66.94 59 33.77 51 5.90 19590721 109 76 32 13 2.6 11.0 71
Winter 11.87 19.55 62 5.72 51 2.65 19610221 31 21 8 3 2.0 13.3 79
Spring 11.97 19.73 75 7.36 51 3.73 19790324 28 20 9 3 0.5 8.3 60
Summer 13.23 27.59 59 5.98 53 5.90 19590721 30 20 9 3 0.0 0.0 49
Fall 9.75 18.70 76 2.76 61 4.67 19590930 21 14 6 3 0.0 0.0 49
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