SNOW HILL 4 N, MARYLAND

Monthly Average Minimum Temperature (Degrees Fahrenheit)

(188380)

File last updated on May 16,
*** Note *** Provisional Data *** After Year/Month 201202
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
1916 ----- z ----- z 30.32 43.10 56.68 60.50 69.61 67.26 58.43 49.90 39.33 29.26 50.44
1917 28.55 25.57 35.94 44.00 48.39 63.13 69.13 66.10 a 57.38 a 45.87 34.40 23.90 a 45.20
1918 17.77 26.82 36.19 44.77 58.16 60.13 64.39 68.42 56.53 53.03 38.79 a 35.94 46.75
1919 30.48 30.04 38.52 42.97 56.19 62.83 68.55 65.19 59.87 58.19 39.70 26.10 48.22
1920 23.77 26.55 34.32 43.77 48.45 61.60 64.94 67.90 61.80 51.29 38.10 33.90 46.37
1921 30.97 32.57 42.34 b 47.77 52.06 61.23 69.74 64.68 65.70 48.00 41.90 29.35 48.86
1922 25.94 31.50 37.71 44.87 54.87 65.43 67.81 65.26 60.43 50.81 38.27 32.29 47.93
1923 30.42 24.96 34.61 41.37 49.55 64.60 65.29 65.81 61.20 46.03 38.10 36.39 46.53
1924 26.90 27.14 33.03 40.20 52.52 61.90 65.03 65.52 58.00 45.06 38.07 29.65 45.25
1925 28.52 33.93 36.87 44.10 47.00 66.73 67.97 61.71 63.33 45.94 36.77 30.74 46.97
1926 26.84 27.54 28.16 38.03 48.97 58.03 67.19 67.65 60.33 47.39 33.90 26.06 44.17
1927 26.48 33.57 35.42 39.17 51.74 56.50 64.06 61.39 57.40 49.13 40.13 30.58 45.46
1928 26.23 28.79 32.74 39.37 50.45 60.93 65.45 67.29 56.83 47.35 37.93 27.61 45.08
1929 25.90 27.14 42.06 46.30 53.29 61.47 66.48 62.55 60.93 45.74 38.10 30.61 46.72
1930 29.45 30.29 30.97 ----- z ----- z ----- z ----- z ----- z ----- z 56.50 y ----- z ----- z 30.24
1931 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 34.77 34.77
1932 38.29 32.72 31.13 38.80 51.19 61.80 65.39 62.68 55.97 48.23 36.27 30.55 46.08
1933 33.32 29.07 32.84 42.77 55.42 59.80 63.74 66.26 62.70 44.48 33.67 30.23 46.19
1934 29.71 15.79 31.35 40.73 53.58 64.07 67.42 63.13 61.73 43.84 38.23 27.61 44.77
1935 26.19 27.11 38.16 41.23 48.39 60.57 66.65 63.48 54.63 43.58 42.47 23.74 44.68
1936 22.61 20.83 39.61 38.83 49.71 61.13 65.58 65.42 59.13 48.03 35.47 31.87 44.85
1937 39.35 28.43 30.52 42.63 48.84 61.93 65.35 66.84 53.03 43.94 34.50 27.39 45.23
1938 27.35 30.96 37.16 45.00 51.77 60.13 66.39 64.35 57.57 44.16 37.70 30.10 46.05
1939 28.42 32.54 34.58 42.37 52.74 62.70 64.55 66.26 57.40 47.29 32.30 29.45 45.88
1940 13.74 27.07 30.48 37.50 50.35 61.57 62.71 63.74 51.23 41.26 37.47 32.26 42.45
1941 27.29 24.25 27.45 41.60 48.81 58.87 65.90 59.68 55.93 48.29 33.17 29.97 43.43
1942 20.71 24.25 34.06 41.30 54.39 62.63 65.71 64.06 58.50 48.32 36.07 25.74 44.65
1943 27.97 26.82 32.03 35.53 53.26 66.07 65.81 62.52 54.87 44.26 32.83 24.39 43.86
1944 27.77 27.76 32.52 41.57 ----- z ----- z ----- z ----- z 59.50 44.52 36.23 26.23 37.01
1945 24.13 28.54 40.29 46.23 50.32 62.70 66.48 61.94 63.70 43.19 38.33 25.29 45.93
1946 28.10 29.61 39.74 40.93 53.00 58.30 62.90 61.00 56.73 47.87 40.13 ----- z 47.12
1947 33.74 22.75 29.42 43.13 52.55 58.83 63.94 67.00 59.37 50.61 34.97 25.74 45.17
1948 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 30.89 d 30.89
1949 34.29 34.39 22.00 z ----- z ----- z ----- z 72.50 o 66.13 55.38 a 50.17 b 33.30 c 28.38 e 43.15
1950 36.05 j 31.64 c 32.71 39.88 f 51.48 58.27 63.90 61.74 57.50 50.65 36.23 27.55 47.17
1951 30.17 a 27.96 34.84 42.27 50.13 61.03 65.74 63.26 57.07 49.58 34.27 31.35 45.64
1952 31.35 31.11 a ----- z 45.52 a 51.08 e ----- z 72.08 r 66.13 58.60 46.19 38.87 30.90 44.42
1953 34.52 31.71 37.16 44.37 57.06 61.10 66.55 64.26 57.43 47.39 35.70 31.77 47.42
1954 27.84 32.11 34.32 46.50 50.74 60.23 64.74 64.19 59.97 50.90 36.13 28.71 46.37
1955 26.39 26.96 36.87 46.70 53.32 57.97 70.23 69.81 59.73 47.45 34.93 23.90 46.19
1956 26.48 32.17 32.42 40.70 49.10 62.10 66.45 64.52 57.67 51.42 37.73 37.26 46.50
1957 24.39 32.57 34.97 45.80 53.35 65.13 64.00 61.90 63.03 44.39 40.67 32.71 46.91
1958 25.00 24.46 32.90 44.73 53.48 58.93 70.03 65.97 56.07 48.71 39.43 20.71 45.04
1959 25.23 28.61 34.29 44.83 56.23 62.43 68.45 67.94 60.83 52.17 a 37.63 31.97 47.55
1960 29.71 29.14 25.03 46.97 51.97 61.13 64.03 68.13 59.47 47.10 37.10 21.32 45.09
1961 20.48 30.04 37.03 40.83 50.06 59.70 67.26 65.26 62.97 45.90 38.93 27.19 45.47
1962 25.90 26.96 32.32 43.57 54.32 62.07 61.23 60.79 c 53.43 46.84 35.10 25.48 44.00
1963 23.48 21.29 37.13 43.00 49.84 60.00 64.94 63.26 55.17 47.42 41.13 24.26 44.24
1964 27.19 27.76 36.26 42.50 53.03 61.10 67.00 62.35 58.00 42.81 38.00 33.32 45.78
1965 25.29 28.04 32.35 40.10 54.42 59.70 65.55 64.16 60.73 44.29 37.97 30.13 45.23
1966 24.77 28.11 34.68 39.71 b 50.26 d 59.78 c 66.21 b 65.59 b 57.53 44.35 37.15 d 28.54 c 44.72
1967 31.67 a 25.22 a 32.63 a 41.00 j 45.38 j 57.82 h 67.30 h 64.50 k ----- z ----- z ----- z ----- z 29.84
1968 ----- z ----- z ----- z ----- z 50.84 61.53 65.68 65.61 53.73 49.10 40.57 28.00 51.88
1969 25.45 29.32 30.52 44.30 52.16 62.43 66.58 63.65 56.80 46.19 37.17 29.48 45.34
1970 19.77 28.25 32.52 42.43 52.94 60.83 64.03 63.45 58.23 50.26 39.90 29.61 45.19
1971 24.00 28.14 33.39 39.07 51.74 62.73 64.29 62.87 60.77 57.29 37.47 37.03 46.57
1972 30.87 28.00 34.77 40.73 53.03 59.83 66.26 62.45 59.33 44.35 37.03 37.10 46.15
1973 27.10 26.54 40.32 44.20 52.10 65.10 64.35 65.26 58.97 46.61 38.70 32.52 46.81
1974 34.97 28.04 37.90 44.77 53.26 60.17 63.16 65.61 56.47 41.33 a 36.07 33.06 46.23
1975 31.48 31.96 34.77 39.07 54.81 62.40 65.39 65.84 59.20 50.17 a 40.10 31.00 47.18
1976 24.71 33.66 37.61 41.97 51.84 62.93 63.68 61.16 55.40 45.26 31.17 25.35 44.56
1977 17.23 26.89 40.10 44.43 53.00 58.33 65.97 66.13 60.93 45.94 43.40 28.97 45.94
1978 24.61 18.61 33.19 41.97 51.90 60.50 63.58 67.32 53.33 41.29 40.23 29.27 a 43.82
1979 26.26 18.54 37.03 43.00 56.10 57.23 65.32 65.10 59.40 44.71 41.27 32.35 45.53
1980 28.35 23.03 33.48 45.43 53.90 59.27 65.10 65.71 60.07 45.48 34.83 26.77 45.12
1981 20.52 30.71 32.26 44.57 50.97 63.83 64.94 60.87 54.70 42.39 37.63 28.58 44.33
1982 20.87 29.75 34.45 40.03 53.58 60.30 65.68 61.55 55.90 45.13 39.67 36.90 45.32
1983 28.68 28.46 37.68 41.77 51.32 60.37 64.81 64.06 56.57 49.26 38.93 28.84 45.90
1984 23.32 33.93 31.13 42.37 52.58 62.37 65.32 64.45 54.60 54.58 35.30 36.77 46.39
1985 22.35 29.07 36.13 43.97 54.29 60.07 65.48 63.32 56.10 51.06 47.27 26.87 46.33
1986 26.52 30.46 33.74 41.83 52.90 60.90 66.84 62.65 58.43 50.10 39.87 31.74 46.33
1987 26.90 24.71 34.39 42.50 52.65 62.70 66.97 63.90 60.13 40.65 40.33 32.74 45.71
1988 23.87 29.86 34.84 43.20 52.06 59.43 67.00 68.19 55.77 39.06 37.87 27.71 44.91
1989 31.23 28.79 36.19 42.03 52.16 66.40 66.03 66.68 60.53 47.10 36.73 20.61 46.21
1990 33.35 34.11 37.81 43.27 52.52 61.13 68.71 65.81 56.17 49.84 38.33 35.29 48.03
1991 29.32 30.96 37.97 45.43 57.94 61.53 68.68 66.74 56.53 46.16 38.67 32.90 47.74
1992 29.81 31.00 34.26 42.17 49.26 57.53 68.52 62.39 61.53 43.26 41.07 32.45 46.10
1993 33.45 24.61 33.03 42.10 53.61 61.33 67.26 64.65 59.80 45.61 38.20 28.97 46.05
1994 23.03 27.29 35.55 47.13 49.35 64.23 70.26 62.19 55.00 42.87 41.33 34.19 46.04
1995 31.77 25.75 35.13 41.27 52.87 62.33 67.65 64.10 57.07 48.03 35.20 25.90 45.59
1996 27.19 28.28 30.77 43.80 52.42 62.60 65.45 62.16 59.70 47.03 33.60 35.77 45.73
1997 27.81 34.18 37.06 41.17 48.84 58.37 65.61 61.32 56.93 45.39 38.57 30.26 45.46
1998 34.35 34.89 37.68 44.77 55.48 62.93 64.71 63.90 61.60 47.42 35.00 34.42 48.10
1999 30.10 30.04 31.74 42.03 52.45 61.20 68.16 65.77 61.13 45.03 41.13 32.29 46.76
2000 25.71 29.69 37.03 44.30 55.52 64.67 64.06 64.19 56.83 44.58 34.33 23.45 45.36
2001 26.52 30.54 31.45 43.10 51.61 63.23 61.90 65.61 54.90 43.68 39.47 35.42 45.62
2002 30.58 29.54 37.03 45.93 50.48 61.80 65.90 65.55 59.73 51.23 38.47 29.26 47.13
2003 22.84 27.82 36.45 42.73 51.45 62.77 68.74 68.58 61.30 45.45 41.43 30.35 46.66
2004 22.94 27.00 37.23 45.33 60.42 62.03 67.19 64.42 59.53 46.87 40.23 30.87 47.01
2005 28.68 29.43 32.03 43.63 48.32 63.13 68.74 68.29 59.13 50.68 40.03 27.77 46.66
2006 34.77 27.86 32.58 43.80 50.65 63.47 68.10 65.84 56.07 46.29 41.77 34.32 47.13
2007 33.13 22.07 35.35 40.30 51.90 62.60 64.74 65.58 57.60 55.13 37.17 33.19 46.56
2008 28.84 29.52 36.26 47.17 50.23 64.97 65.90 60.71 60.40 44.06 36.50 33.90 46.54
2009 24.16 28.89 35.55 45.17 54.97 63.07 64.81 67.13 58.07 47.06 44.00 31.03 46.99
2010 26.00 24.61 38.42 46.03 56.06 67.70 69.19 66.81 59.60 49.23 37.27 24.65 47.13
2011 24.33 a 29.68 35.29 48.27 56.32 64.20 68.32 65.84 62.24 a 46.84 40.68 b 34.61 48.05
2012 ----- z 31.90 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 31.90
Period of Record Statistics
MEAN 27.35 28.40 34.73 42.93 52.39 61.61 66.06 64.66 58.34 47.09 37.91 29.96 45.94
S.D. 4.46 3.62 3.16 2.49 2.52 2.22 1.92 2.19 2.70 3.46 2.78 3.89 1.17
SKEW -0.04 -0.83 -0.16 -0.26 0.46 0.25 0.15 -0.10 0.03 0.61 0.20 -0.18 -0.14
MAX 39.35 34.89 42.34 48.27 60.42 67.70 70.26 69.81 65.70 58.19 47.27 37.26 48.86
MIN 13.74 15.79 25.03 35.53 47.00 56.50 61.23 59.68 51.23 39.06 31.17 20.61 42.45
NO YRS 91 93 91 89 90 89 89 91 92 92 92 93 85