AMELIA 4 SW, VIRGINIA

Monthly Average Minimum Temperature (Degrees Fahrenheit)

(440187)

File last updated on May 16,
*** Note *** Provisional Data *** After Year/Month 201203
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
1970 22.13 25.75 29.52 42.53 56.71 59.53 64.13 65.35 57.00 45.77 36.77 34.13 44.94
1971 21.74 24.42 b 31.26 39.10 49.29 59.79 a 63.81 63.22 d 61.00 52.42 34.43 31.28 b 44.31
1972 28.53 a 26.69 33.45 41.77 51.35 58.60 64.48 63.35 ----- z 42.87 34.20 31.29 43.33
1973 25.45 24.29 39.38 g 39.52 i 49.00 62.23 65.50 z 64.95 j 59.63 45.94 ----- z ----- z 44.42
1974 34.53 a 29.04 37.35 ----- z 53.29 ----- z 63.06 64.58 ----- z 41.06 38.60 29.97 a 43.50
1975 29.35 29.21 33.84 37.97 54.26 63.80 63.77 66.81 57.73 46.35 39.10 ----- z 47.47
1976 ----- z 36.13 f 39.93 a 43.17 51.39 61.33 63.89 c 61.24 b 54.34 a 41.68 28.79 a 23.97 b 46.97
1977 14.50 e 26.00 a 39.53 a 44.73 53.97 58.63 65.17 a 66.42 60.20 43.26 40.21 a 26.74 44.95
1978 21.90 20.07 33.71 43.83 52.72 b 60.86 b 61.97 64.42 57.10 41.81 37.67 26.90 43.58
1979 22.61 16.18 34.03 43.67 51.61 54.57 ----- z 60.55 57.37 45.57 a 41.10 30.61 41.62
1980 28.00 a 24.52 35.16 45.23 ----- z ----- z ----- z 62.75 o 59.93 42.42 31.97 25.39 36.58
1981 18.70 a 25.29 28.84 43.37 47.68 63.93 64.52 58.81 51.57 38.23 33.20 23.23 41.45
1982 16.68 29.79 33.58 40.57 54.23 60.57 64.39 60.55 53.40 42.87 36.70 33.10 43.87
1983 25.48 25.57 37.45 41.57 49.68 59.93 c 63.03 ----- z ----- z ----- z ----- z 24.68 40.92
1984 20.48 32.00 29.97 42.03 50.68 61.37 62.97 62.77 51.55 a 52.06 29.97 33.48 44.11
1985 20.74 26.29 33.68 46.20 51.94 58.37 63.19 60.71 54.23 46.58 43.60 23.61 44.09
1986 22.55 30.36 33.29 42.70 50.81 60.97 66.71 61.87 56.73 45.68 37.23 ----- z 46.26
1987 ----- z ----- z 32.90 40.27 53.39 61.83 66.71 63.26 58.20 34.71 36.28 a 30.26 47.78
1988 17.74 25.28 31.90 38.57 49.42 56.60 63.71 64.26 51.23 34.26 31.90 24.06 40.74
1989 26.32 25.50 31.71 36.70 46.26 60.60 61.55 60.35 53.53 39.84 31.27 17.26 40.91
1990 33.45 32.93 a 39.00 42.87 52.23 60.03 65.23 62.94 53.03 44.16 33.67 31.42 45.91
1991 25.87 27.82 33.87 42.93 55.23 58.50 65.13 60.90 51.83 39.68 29.10 26.39 43.10
1992 23.97 25.03 28.10 37.40 44.13 53.10 66.81 62.74 ----- z 42.13 39.40 29.65 41.13
1993 30.06 25.07 32.39 41.83 54.61 61.33 67.87 63.55 57.43 40.81 34.20 25.00 44.51
1994 18.94 25.50 33.03 44.47 47.19 61.67 65.94 59.71 51.60 39.45 37.20 29.65 42.86
1995 26.16 22.25 32.32 38.50 49.26 58.90 ----- z 61.39 50.73 44.84 33.20 25.74 40.30
1996 24.84 26.97 30.48 42.83 53.71 63.00 65.58 64.23 58.80 46.42 31.50 32.90 45.11
1997 25.23 32.75 37.00 40.40 47.13 59.67 66.55 62.77 56.37 45.65 35.90 30.39 44.98
1998 33.45 32.71 36.32 45.33 56.26 63.97 66.19 64.71 60.43 46.55 35.40 34.48 47.98
1999 30.13 28.82 32.13 43.57 52.48 60.73 69.00 65.97 57.10 43.42 40.93 30.35 46.22
2000 23.84 30.24 38.94 44.27 55.13 64.80 64.10 64.35 57.03 45.23 33.23 21.13 45.19
2001 26.00 30.00 32.10 44.60 52.26 63.40 61.71 65.81 54.77 42.52 39.07 33.84 45.50
2002 30.81 28.93 35.19 46.53 51.39 62.63 67.77 65.84 59.23 50.32 36.23 27.03 46.83
2003 22.71 27.36 36.72 m ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 25.03
2004 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 9999.00
2005 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 9999.00
2006 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 9999.00
2007 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 9999.00
2008 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 9999.00
2009 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 9999.00
2010 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 9999.00
2011 ----- z ----- z 36.89 m 47.54 b 55.43 a 63.71 p 68.73 e 66.07 b 61.35 d 47.08 e 39.22 c 34.93 b 52.54
2012 28.11 d 32.24 l 43.67 d ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 35.89
Period of Record Statistics
MEAN 24.88 26.96 34.11 42.41 51.64 60.49 64.92 63.21 56.15 43.69 35.66 28.48 44.34
S.D. 4.90 3.65 3.50 2.73 3.05 2.63 1.99 2.17 3.27 4.09 3.71 4.38 1.83
SKEW 0.03 -0.59 0.67 -0.36 -0.47 -0.84 0.27 -0.17 -0.17 -0.12 0.01 -0.48 -0.33
MAX 34.53 32.93 43.67 47.54 56.71 64.80 69.00 66.81 61.35 52.42 43.60 34.93 47.98
MIN 14.50 16.18 28.10 36.70 44.13 53.10 61.55 58.81 50.73 34.26 28.79 17.26 40.74
NO YRS 33 32 33 32 33 31 30 31 30 33 32 31 21