ROWAN RESEARCH STN, NORTH CAROLINA

Monthly Average Maximum Temperature (Degrees Fahrenheit)

(317508)

File last updated on May 16,
*** Note *** Provisional Data *** After Year/Month 198212
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
1954 ----- z ----- z ----- z 76.97 74.87 88.77 92.23 90.52 88.80 76.87 57.20 50.39 77.40
1955 50.42 56.82 65.90 74.70 81.90 83.40 89.52 88.61 81.70 71.94 61.43 49.45 71.32
1956 50.77 56.45 64.19 69.80 80.45 87.83 88.10 89.16 80.70 71.77 61.17 63.87 72.02
1957 53.74 59.64 59.71 75.80 82.16 86.40 91.06 88.65 82.33 67.45 62.83 56.19 72.16
1958 47.61 47.11 55.58 71.60 80.03 86.23 89.16 87.84 83.83 71.68 64.97 50.13 69.65
1959 52.77 56.25 62.06 73.97 82.58 86.87 87.52 89.26 81.27 71.58 62.33 54.42 71.74
1960 52.65 52.28 49.35 76.17 79.58 86.33 88.55 89.77 81.20 72.65 63.87 49.32 70.14
1961 50.03 58.11 66.55 67.20 76.19 84.07 88.26 86.48 85.57 76.03 65.93 52.77 71.43
1962 50.10 58.89 59.48 70.10 87.26 84.50 89.58 89.42 81.10 75.48 59.40 49.81 71.26
1963 48.94 50.00 67.42 75.07 79.48 84.33 86.87 87.87 81.10 77.06 63.73 45.90 70.65
1964 52.65 51.86 63.68 71.93 81.74 88.47 86.97 85.32 81.80 69.52 67.90 54.58 71.37
1965 54.13 55.39 58.39 73.07 84.81 83.10 86.68 89.52 83.53 72.16 63.63 56.35 71.73
1966 46.32 51.00 63.77 71.57 79.03 86.20 91.71 86.87 80.40 71.71 63.43 52.61 70.39
1967 55.71 51.21 67.84 77.83 78.26 84.00 87.32 85.84 78.53 72.61 59.67 56.55 71.28
1968 47.90 49.86 67.68 73.40 77.26 86.00 88.58 90.23 83.77 74.13 61.97 49.84 70.88
1969 48.71 50.96 59.26 72.90 81.10 89.07 91.84 85.77 79.93 72.45 59.90 49.26 70.10
1970 46.71 55.75 61.45 74.30 81.45 85.37 90.00 87.48 86.47 74.16 62.20 56.65 71.83
1971 49.65 53.89 59.74 74.73 77.81 87.77 86.65 85.71 83.60 74.55 60.77 61.42 71.36
1972 56.23 51.93 63.48 72.77 76.10 83.83 87.90 88.32 85.70 70.29 59.80 56.74 71.09
1973 52.32 54.64 66.03 70.93 78.29 86.07 88.71 87.13 86.70 75.77 67.27 52.61 72.21
1974 60.87 57.57 68.00 73.83 80.81 82.93 88.03 85.19 79.03 74.35 63.73 52.81 72.26
1975 57.13 57.14 60.16 71.83 81.42 85.17 85.74 90.45 80.70 76.71 65.87 53.77 72.17
1976 50.19 65.38 68.61 77.57 77.87 83.90 90.26 87.94 81.47 66.94 57.83 50.81 71.56
1977 39.06 56.29 67.48 77.33 83.06 86.50 93.65 88.68 83.73 69.52 61.33 54.13 h 73.33
1978 44.45 47.68 61.74 74.87 78.23 88.20 90.58 89.42 85.27 72.77 65.53 56.16 71.24
1979 48.42 48.54 67.13 72.53 78.45 82.77 86.32 89.06 79.77 73.03 65.47 55.68 70.60
1980 51.26 51.69 59.39 73.50 80.45 86.53 91.97 93.10 85.40 70.42 60.50 54.94 71.59
1981 48.90 56.00 62.23 76.93 78.48 89.30 88.97 85.26 81.60 70.10 63.17 46.74 70.64
1982 45.87 56.46 64.42 69.27 83.71 84.53 88.13 87.03 80.50 70.45 61.30 55.42 70.59
Period of Record Statistics
MEAN 50.48 54.24 62.88 73.53 80.10 85.81 88.99 88.13 82.60 72.56 62.56 53.40 71.23
S.D. 4.32 4.11 4.43 2.66 2.75 1.95 2.01 1.90 2.55 2.67 2.68 4.07 0.70
SKEW -0.06 0.37 -0.97 -0.28 0.43 0.21 0.49 0.29 0.57 -0.10 0.06 0.43 -0.38
MAX 60.87 65.38 68.61 77.83 87.26 89.30 93.65 93.10 88.80 77.06 67.90 63.87 72.26
MIN 39.06 47.11 49.35 67.20 74.87 82.77 85.74 85.19 78.53 66.94 57.20 45.90 69.65
NO YRS 28 28 28 29 29 29 29 29 29 29 29 28 27