CAPE HATTERAS WSO, NORTH CAROLINA

Monthly Average Minimum Temperature (Degrees Fahrenheit)

(311458)

File last updated on May 16,
*** Note *** Provisional Data *** After Year/Month 201205
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
1957 ----- z ----- z 44.67 a 54.80 62.26 69.10 70.81 69.87 69.90 56.81 50.97 43.23 59.24
1958 35.06 31.93 37.93 a 48.90 58.13 65.13 74.39 72.68 66.80 57.77 50.93 38.65 53.19
1959 35.10 41.21 43.03 52.97 62.81 67.97 72.71 71.61 69.93 62.03 50.57 43.52 56.12
1960 39.19 38.86 35.48 55.97 61.29 69.20 71.06 72.87 67.77 57.81 50.13 33.83 a 54.46
1961 33.65 40.75 46.10 49.10 55.39 67.00 72.45 71.97 69.60 54.03 48.50 41.19 54.14
1962 38.03 38.93 39.77 50.27 60.32 67.60 70.48 70.48 65.47 58.19 47.17 38.10 53.73
1963 35.03 32.68 45.74 50.07 55.77 66.43 69.68 69.71 64.30 57.06 48.30 33.13 52.33
1964 38.52 36.07 43.29 50.67 59.16 67.13 70.29 69.81 67.40 55.68 51.00 45.00 54.50
1965 37.65 37.29 39.74 45.53 61.90 66.93 71.87 71.84 67.00 55.00 48.07 40.23 53.59
1966 36.29 37.57 40.61 48.47 57.03 63.20 71.68 71.26 65.87 57.55 47.67 39.19 53.03
1967 41.42 36.96 42.55 47.00 54.90 64.13 71.61 70.87 62.23 57.42 41.90 43.13 52.84
1968 33.52 30.97 43.19 50.43 56.58 67.83 72.45 74.77 66.47 59.61 49.90 37.65 53.61
1969 35.65 37.79 36.97 51.57 59.00 68.07 72.13 70.35 66.73 61.10 43.90 38.35 53.47
1970 30.16 35.29 41.71 52.27 60.61 69.63 70.61 72.35 67.43 61.48 45.87 38.90 53.86
1971 35.29 38.11 40.87 44.70 56.32 67.17 72.81 71.55 69.37 65.26 48.63 49.06 54.93
1972 45.35 39.28 44.16 47.50 59.35 64.07 72.19 72.03 67.60 58.77 49.80 47.19 55.61
1973 39.03 35.32 48.00 52.73 59.42 70.27 70.06 72.97 69.50 61.13 49.13 43.26 55.90
1974 48.90 38.64 48.74 53.43 61.65 68.37 70.84 71.84 68.63 53.23 46.93 42.13 56.11
1975 42.68 43.46 44.26 48.00 62.19 70.03 71.84 73.26 70.23 62.39 50.10 39.77 56.52
1976 34.68 41.69 50.03 50.60 60.68 68.67 71.10 69.65 63.37 54.35 41.87 37.90 53.71
1977 28.06 34.89 47.00 55.33 62.23 67.93 74.32 73.35 71.07 56.52 52.13 40.68 55.29
1978 33.90 28.82 42.39 52.47 57.68 66.17 71.52 73.81 69.50 55.52 55.10 42.74 54.13
1979 36.48 32.79 42.19 49.73 60.61 65.53 70.90 70.61 70.70 54.19 50.10 40.68 53.71
1980 39.10 30.97 41.55 52.67 61.32 66.00 72.13 72.90 69.47 53.74 43.43 39.00 53.52
1981 27.81 37.07 35.90 54.70 58.23 71.93 71.16 70.77 64.10 55.58 46.27 37.42 52.58
1982 32.45 40.30 a 44.00 49.33 60.00 66.50 71.87 70.42 66.77 56.71 53.03 46.65 54.84
1983 38.61 38.43 46.55 49.50 59.26 65.70 72.74 71.81 68.00 61.26 47.73 39.48 54.92
1984 34.32 40.28 40.45 51.13 61.90 68.53 72.39 72.87 67.03 62.23 48.03 47.71 55.57
1985 33.90 38.29 47.81 55.43 62.00 67.93 73.77 72.03 69.87 66.35 60.43 39.90 57.31
1986 36.23 41.82 43.13 51.13 60.52 69.43 74.06 71.03 68.47 61.77 56.93 46.23 56.73
1987 38.55 37.36 40.35 49.23 58.84 68.83 72.65 73.77 68.57 54.16 49.23 40.26 54.32
1988 36.10 37.90 43.68 50.33 58.77 63.67 71.13 74.97 67.80 54.19 53.07 41.29 54.41
1989 42.45 42.43 46.84 51.80 59.74 70.87 72.65 73.26 68.87 59.87 52.57 33.42 56.23
1990 43.48 46.32 48.65 52.50 60.00 67.30 73.48 72.61 67.00 61.52 49.30 47.90 57.51
1991 43.29 42.11 49.32 56.03 65.26 69.40 76.10 73.58 68.47 60.23 50.43 44.68 58.24
1992 40.87 41.48 43.94 51.23 56.45 66.37 73.84 71.32 69.50 55.58 53.60 44.19 55.70
1993 45.58 37.32 42.45 49.67 59.45 67.37 74.52 70.10 69.10 62.16 54.63 40.87 56.10
1994 37.16 40.11 44.87 57.20 59.58 69.93 74.94 72.32 66.03 59.32 54.37 50.23 57.17
1995 41.65 38.32 45.13 55.03 60.06 70.03 75.54 e 74.07 a 70.70 64.19 46.96 b 38.55 b 56.69
1996 37.39 38.65 c 41.16 52.50 61.58 70.28 a 72.90 71.06 69.43 58.39 46.53 43.71 55.30
1997 39.26 42.79 47.17 a 49.27 59.94 63.83 72.68 71.00 68.53 58.65 48.20 42.16 55.29
1998 43.03 45.04 45.06 52.73 59.94 71.33 73.81 74.19 69.40 58.65 50.73 48.03 57.66
1999 42.45 40.21 42.00 54.27 60.20 a 70.63 76.23 75.03 68.97 60.74 52.37 43.68 57.23
2000 38.45 39.52 48.42 53.30 63.87 70.10 71.61 71.84 69.93 56.94 47.33 38.16 55.79
2001 37.42 41.70 a 42.25 c 51.67 59.55 70.70 71.65 73.87 67.40 57.94 54.07 49.55 56.48
2002 42.81 42.43 49.81 57.70 62.32 70.83 74.61 74.29 71.37 63.42 49.27 41.71 58.38
2003 35.03 39.46 47.74 53.73 62.65 70.10 73.84 73.13 69.93 59.06 56.00 41.03 56.81
2004 36.10 39.34 42.97 54.27 66.58 72.13 74.97 72.03 70.70 62.39 52.40 44.58 57.37
2005 40.16 38.46 41.74 51.23 56.19 70.43 75.10 76.39 72.90 61.94 52.80 40.39 56.48
2006 44.00 39.18 43.94 54.07 60.06 69.60 74.65 74.39 67.20 57.68 52.90 46.26 56.99
2007 44.03 35.54 46.29 51.47 60.84 69.57 73.29 74.81 71.33 66.87 50.20 46.29 57.54
2008 40.03 42.83 48.61 53.70 57.45 71.07 75.32 73.55 71.87 57.29 46.93 45.81 57.04
2009 37.26 38.32 43.61 54.87 64.26 69.97 72.61 74.74 69.33 59.06 52.97 41.87 56.57
2010 32.81 32.75 43.32 52.00 62.71 71.77 72.52 72.48 69.33 61.19 50.20 34.55 54.64
2011 34.74 43.21 48.29 60.27 65.06 73.73 76.94 75.97 71.87 59.55 51.73 47.81 59.10
2012 42.94 43.00 53.48 54.34 a 67.78 v ----- z ----- z ----- z ----- z ----- z ----- z ----- z 48.44
Period of Record Statistics
MEAN 38.06 38.59 44.09 51.98 60.18 68.43 72.79 72.48 68.47 58.94 50.06 42.02 55.47
S.D. 4.39 3.67 3.67 2.99 2.52 2.38 1.70 1.66 2.17 3.29 3.58 4.14 1.65
SKEW 0.01 -0.52 -0.05 0.08 0.08 -0.30 0.45 0.24 -0.63 0.31 0.10 -0.05 0.04
MAX 48.90 46.32 53.48 60.27 66.58 73.73 76.94 76.39 72.90 66.87 60.43 50.23 59.10
MIN 27.81 28.82 35.48 44.70 54.90 63.20 69.68 69.65 62.23 53.23 41.87 33.13 52.33
NO YRS 55 55 56 56 55 55 55 55 55 55 55 55 54