ROCKY MOUNT FAA AIRPORT, NORTH CAROLINA

Monthly Average Temperature (Degrees Fahrenheit)

(317398)

File last updated on May 16,
*** Note *** Provisional Data *** After Year/Month 197612
a = 1 day missing, b = 2 days missing, c = 3 days, ..etc..,
z = 26 or more days missing, A = Accumulations present
Long-term means based on columns; thus, the monthly row may not
sum (or average) to the long-term annual value.
MAXIMUM ALLOWABLE NUMBER OF MISSING DAYS : 5
Individual Months not used for annual or monthly statistics if more than 5 days are missing.
Individual Years not used for annual statistics if any month in that year has more than 5 days missing.
YEAR(S) JAN FEB MAR APR MAY JUN JUL AUG SEP OCT NOV DEC ANN
1949 49.48 49.50 51.85 58.92 69.03 77.15 81.73 78.98 69.77 65.18 50.85 45.66 62.34
1950 53.43 a 46.25 48.66 58.12 68.71 75.97 77.95 76.11 70.77 64.08 49.33 38.23 60.63
1951 44.03 45.20 49.87 59.53 66.85 76.60 79.68 78.58 72.05 64.16 47.33 45.95 60.82
1952 46.92 45.72 49.98 61.27 69.56 81.40 81.63 78.05 71.72 56.94 51.18 42.61 61.42
1953 47.27 46.95 52.29 61.05 a 74.52 75.43 80.87 78.03 71.82 63.60 50.72 45.16 62.31
1954 42.18 47.84 50.31 64.42 65.34 76.97 80.29 79.68 75.75 ----- z ----- z ----- z 64.75
1955 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 9999.00
1956 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 9999.00
1957 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 9999.00
1958 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 9999.00
1959 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 9999.00
1960 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 9999.00
1961 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 9999.00
1962 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 69.37 ----- z ----- z ----- z 69.37
1963 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 9999.00
1964 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 9999.00
1965 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 9999.00
1966 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 9999.00
1967 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 9999.00
1968 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 9999.00
1969 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 9999.00
1970 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 9999.00
1971 ----- z ----- z ----- z 58.35 j 65.47 76.20 j ----- z ----- z ----- z ----- z ----- z ----- z 65.47
1972 ----- z ----- z ----- z ----- z ----- z 72.55 t ----- z ----- z ----- z ----- z ----- z ----- z 9999.00
1973 ----- z ----- z ----- z 59.03 67.18 77.42 79.13 79.27 75.72 64.40 53.22 44.61 66.66
1974 50.34 43.25 54.00 59.73 67.11 71.36 a 78.10 76.73 69.50 b 57.68 50.40 45.50 60.31
1975 ----- z 45.35 a 48.23 55.48 69.26 74.88 76.63 79.64 b 72.33 62.23 54.07 43.21 61.94
1976 40.65 51.55 a 54.18 59.62 65.45 b 72.45 77.84 74.78 a 68.50 54.56 43.60 39.29 b 58.54
Period of Record Statistics
MEAN 46.79 46.85 51.04 59.72 68.04 75.96 79.38 77.99 71.57 61.42 50.08 43.36 60.91
S.D. 4.32 2.49 2.16 2.31 2.66 2.78 1.74 1.63 2.41 3.94 3.13 2.85 1.31
SKEW 0.01 0.58 0.26 0.27 1.24 0.13 -0.04 -0.76 0.68 -0.73 -0.85 -0.89 -0.64
MAX 53.43 51.55 54.18 64.42 74.52 81.40 81.73 79.68 75.75 65.18 54.07 45.95 62.34
MIN 40.65 43.25 48.23 55.48 65.34 71.36 76.63 74.78 68.50 54.56 43.60 38.23 58.54
NO YRS 8 9 9 10 11 10 10 10 11 9 9 9 7