RAVENNA LOCK 12, KENTUCKY

Period of Record General Climate Summary - Precipitation

From Year=1923 To Year=1981
Station:(156679) RAVENNA LOCK 12
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 3.74 13.56 37 0.57 81 2.70 03/1924 10 8 3 1 3.8 20.0 78
February 3.07 8.92 56 0.42 41 2.40 01/1951 9 7 2 1 2.2 9.8 64
March 4.19 8.89 75 0.96 37 2.48 31/1962 10 8 3 1 1.1 8.0 54
April 3.86 11.64 72 0.95 30 2.57 12/1972 10 8 3 1 0.0 0.0 24
May 4.15 7.96 81 0.56 41 2.55 28/1963 10 8 3 1 0.0 0.0 50
June 4.27 11.46 28 0.49 36 3.04 29/1928 10 8 3 1 0.0 0.0 48
July 5.26 13.03 58 0.98 30 5.65 09/1955 10 8 4 2 0.0 0.0 48
August 4.30 9.65 42 0.50 53 3.60 03/1932 8 7 3 1 0.0 0.0 48
September 3.39 10.36 75 0.00 28 4.18 19/1949 7 5 2 1 0.0 0.0 48
October 2.40 8.39 25 0.00 24 2.54 31/1949 7 5 2 1 0.0 0.0 37
November 3.26 6.82 73 0.54 33 3.80 04/1936 8 6 2 1 0.1 1.3 30
December 3.34 11.68 78 0.25 25 4.22 08/1978 8 6 2 1 1.8 10.9 35
Annual 45.23 63.54 75 18.38 30 5.65 19550709 107 83 32 12 9.1 27.0 78
Winter 10.15 21.63 79 4.71 31 4.22 19781208 28 21 7 2 7.9 25.8 64
Spring 12.20 19.95 35 6.08 30 2.57 19720412 30 24 9 3 1.1 8.0 54
Summer 13.82 24.56 28 3.67 30 5.65 19550709 28 22 10 4 0.0 0.0 48
Fall 9.05 17.83 75 3.02 30 4.18 19490919 22 17 6 2 0.1 1.0 51
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