SNOW HILL 4 N, MARYLAND

Monthly Average 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 38.16 52.15 65.39 68.02 76.15 75.06 67.03 58.40 48.50 37.77 58.66
1917 37.63 34.73 43.58 52.35 58.29 70.78 75.58 74.17 a 63.79 a 51.79 43.77 31.22 a 53.14
1918 25.85 36.04 46.40 f 51.82 67.26 68.53 72.58 76.73 65.25 61.34 47.16 a 42.68 55.93
1919 38.15 37.32 45.65 51.17 63.69 69.25 75.79 73.34 68.85 65.71 48.55 35.00 56.04
1920 32.65 32.91 43.68 51.95 56.94 71.23 73.27 74.37 69.87 61.55 47.70 41.39 54.79
1921 39.71 40.46 53.09 b 56.77 60.27 70.87 77.63 72.95 74.32 57.89 51.02 38.90 57.82
1922 33.71 39.41 45.81 54.05 63.34 72.85 75.24 72.81 68.83 60.31 47.83 41.15 56.28
1923 38.90 33.23 45.00 51.00 59.53 73.98 73.73 73.69 68.65 55.95 46.32 45.52 55.46
1924 37.40 34.57 42.18 49.72 60.06 69.43 73.39 74.26 65.17 56.10 47.22 39.24 54.06
1925 36.79 42.88 46.35 54.15 59.31 76.65 77.05 71.24 71.78 54.63 45.63 38.37 56.24
1926 35.89 38.34 39.19 49.57 60.24 68.07 76.08 76.84 69.17 58.23 44.92 35.23 54.31
1927 35.52 42.75 45.00 49.02 62.24 66.62 73.68 70.05 68.57 60.44 50.70 40.26 55.40
1928 37.27 38.33 43.48 50.82 59.94 70.07 76.05 77.21 66.07 58.73 48.27 37.84 55.34
1929 37.16 36.43 52.81 56.12 63.50 71.55 75.79 72.48 69.50 55.97 47.48 39.85 56.55
1930 37.92 41.18 42.05 ----- z ----- z ----- z ----- z ----- z ----- z 66.75 y ----- z ----- z 40.38
1931 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 46.48 46.48
1932 48.15 43.38 41.66 52.68 62.56 73.08 77.42 76.15 68.83 58.95 47.82 41.79 57.71
1933 44.34 40.04 43.34 52.50 66.53 73.25 74.97 76.48 73.25 57.16 45.77 41.08 57.39
1934 40.95 26.54 42.19 52.70 65.31 75.68 79.21 73.53 70.47 55.98 49.85 38.11 55.88
1935 36.13 37.84 50.08 50.98 59.95 71.78 76.35 73.65 66.35 56.79 51.63 32.47 55.33
1936 32.63 30.48 49.58 51.17 64.40 71.67 75.82 76.19 69.70 59.63 46.23 42.05 55.80
1937 47.85 38.27 41.76 53.43 62.55 73.67 76.06 76.69 65.18 54.89 45.82 36.73 56.08
1938 37.27 43.00 49.92 57.43 62.69 70.87 76.79 76.16 68.25 57.60 51.90 41.69 57.80
1939 40.76 45.59 47.61 54.78 66.98 75.28 75.48 76.85 69.82 60.40 44.85 40.37 58.23
1940 24.23 36.72 40.79 49.63 62.26 73.38 74.81 73.10 65.27 54.76 48.53 44.26 53.98
1941 36.02 ----- z 38.95 55.52 64.42 70.87 75.92 72.90 69.53 62.45 48.53 41.00 57.83
1942 32.58 33.52 44.84 54.68 66.85 73.02 76.97 73.50 69.97 58.98 47.80 35.61 55.69
1943 37.65 38.32 43.68 48.48 64.52 77.60 77.11 75.55 66.93 55.29 45.25 35.84 55.52
1944 37.61 37.97 42.98 52.97 ----- z ----- z ----- z ----- z 70.05 56.53 46.82 35.56 47.56
1945 32.48 39.18 53.42 57.83 61.50 74.07 76.11 74.02 72.93 56.50 49.43 33.82 56.78
1946 38.11 40.02 51.73 53.25 64.02 70.03 74.77 72.50 69.22 61.06 51.93 ----- z 58.79
1947 43.63 32.95 39.74 55.25 64.76 70.63 74.27 76.79 69.50 61.73 44.30 35.50 55.75
1948 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 40.65 d 40.65
1949 43.90 44.82 31.88 z ----- z ----- z ----- z 81.94 o 76.16 66.79 a 61.91 c 46.04 c 41.78 f 56.60
1950 46.95 j 41.12 d 43.77 51.52 f 62.21 71.13 74.69 72.48 66.95 60.71 47.87 37.05 57.80
1951 40.53 a 39.57 43.95 53.82 62.39 71.42 76.02 73.71 68.45 60.15 45.70 42.50 a 56.52
1952 41.18 40.00 a ----- z 56.50 a 63.17 e ----- z 83.50 r 75.74 69.79 a 56.98 48.97 40.15 54.72
1953 43.32 42.59 47.11 55.32 68.21 72.48 77.66 75.48 69.67 60.27 48.42 42.34 58.57
1954 37.56 43.62 45.68 57.95 62.50 73.15 77.32 76.03 71.47 62.63 46.72 38.60 57.77
1955 34.97 38.54 48.11 57.87 65.16 69.52 a 80.18 78.42 69.33 59.65 46.78 33.92 56.87
1956 34.39 42.17 43.87 51.97 62.00 73.38 76.26 75.71 68.12 60.56 49.10 48.15 57.14
1957 34.24 42.25 44.89 58.82 64.81 75.17 75.89 72.82 71.83 55.35 49.78 42.47 57.36
1958 33.53 33.09 41.34 54.95 63.71 69.17 78.85 74.94 67.98 58.52 50.65 30.90 54.80
1959 35.73 39.64 46.03 56.40 67.11 72.97 76.37 77.21 70.97 61.92 a 48.17 41.94 57.87
1960 38.53 39.34 34.84 60.07 63.29 72.55 74.77 77.27 69.43 58.40 49.55 33.19 55.94
1961 31.82 40.30 47.94 51.77 61.02 71.02 77.81 75.26 73.22 58.10 49.33 37.34 56.24
1962 36.26 36.66 42.97 54.68 66.31 71.90 72.27 72.48 c 64.92 58.13 44.97 34.00 54.63
1963 33.89 32.79 49.23 55.07 62.24 71.43 75.66 73.61 64.53 59.13 50.92 32.87 55.11
1964 38.60 36.84 47.10 52.52 65.18 72.18 76.02 72.55 68.03 54.39 50.62 42.23 56.35
1965 35.84 38.59 42.34 51.10 66.85 70.25 74.77 74.42 70.93 55.81 48.95 40.89 55.90
1966 33.24 36.62 45.66 51.00 b 62.00 d 71.56 d 77.74 b 75.81 b 67.84 a 56.69 49.23 f 38.07 d 56.02
1967 41.03 a 35.17 a 43.98 a 56.09 m 57.58 k 70.20 h 75.48 j 73.00 o ----- z ----- z ----- z ----- z 40.06
1968 ----- z ----- z ----- z ----- z 61.56 71.98 75.19 76.50 67.17 59.50 50.07 36.60 62.32
1969 33.94 35.29 39.76 55.45 62.97 72.80 75.52 73.74 67.70 57.40 46.28 36.98 54.82
1970 28.73 37.39 40.95 52.90 64.24 71.25 73.89 74.65 71.00 60.45 49.50 38.82 55.31
1971 32.45 38.54 42.69 51.80 61.65 72.20 74.18 72.97 70.62 64.45 48.05 47.02 56.38
1972 39.69 37.10 43.82 51.95 61.63 68.93 75.13 72.63 69.03 54.60 46.45 45.53 55.54
1973 36.47 35.95 49.29 54.20 61.56 74.07 74.79 75.24 70.17 59.13 49.70 41.84 56.87
1974 43.56 37.75 48.06 56.88 63.29 69.25 74.76 74.68 68.03 54.52 a 47.93 42.02 56.73
1975 40.71 40.55 44.13 49.42 65.08 71.77 74.48 76.73 68.47 60.58 a 52.28 40.56 57.06
1976 34.44 45.40 48.97 56.20 62.27 72.88 74.10 71.76 67.15 54.71 41.73 35.48 55.42
1977 25.63 37.71 49.81 57.10 64.66 69.10 77.42 76.81 71.47 56.18 51.53 38.69 56.34
1978 32.95 27.36 42.48 53.53 60.84 71.52 74.18 77.35 67.38 55.65 50.45 41.07 a 54.56
1979 36.15 27.54 48.10 53.92 65.73 68.35 74.40 74.81 68.73 56.92 52.55 42.40 55.80
1980 36.50 32.45 42.97 56.68 65.68 70.98 76.81 76.81 71.92 56.76 45.47 37.79 55.90
1981 30.27 41.36 42.89 57.28 62.27 74.63 75.76 72.00 66.95 55.08 48.15 37.55 55.35
1982 30.65 38.64 45.27 52.58 65.79 69.95 75.89 72.47 67.03 56.97 50.85 45.85 56.00
1983 37.48 37.43 47.61 52.72 62.84 71.67 77.10 75.95 69.25 59.48 49.93 38.40 56.66
1984 32.40 42.97 41.21 52.90 63.76 73.98 74.32 75.39 66.87 64.03 47.12 47.31 56.85
1985 31.31 38.46 48.11 58.62 66.23 70.97 75.92 74.19 69.37 62.23 56.78 37.10 57.44
1986 36.74 37.91 46.85 54.57 66.66 73.77 78.63 73.74 69.88 61.27 49.73 40.82 57.55
1987 35.34 34.12 45.26 52.15 65.08 75.07 78.97 76.47 71.25 54.47 51.60 41.98 56.81
1988 32.90 39.64 46.50 53.47 63.73 72.90 78.03 78.10 67.65 52.26 49.53 38.60 56.11
1989 41.15 38.66 46.37 53.80 63.35 76.50 76.39 75.69 71.23 59.74 47.83 29.56 56.69
1990 43.95 45.68 49.18 55.30 63.45 72.83 78.63 75.94 68.17 62.44 50.77 45.76 59.34
1991 39.35 42.96 48.63 58.03 70.90 73.47 78.63 77.37 68.93 59.05 49.52 43.55 59.20
1992 39.47 40.97 44.35 54.68 60.87 68.93 77.50 73.16 70.98 55.55 50.13 41.08 56.47
1993 41.24 34.82 43.08 53.53 65.95 72.72 79.50 76.16 70.93 57.73 49.47 37.87 56.92
1994 32.71 37.39 46.73 60.18 61.94 75.93 80.18 73.48 67.65 56.29 52.98 44.24 57.48
1995 40.16 36.18 47.71 55.80 64.15 72.27 78.66 76.73 69.08 61.18 46.18 35.16 56.94
1996 36.65 37.60 41.47 55.25 63.11 73.45 75.08 73.21 70.45 59.18 43.68 44.40 56.13
1997 37.87 43.98 48.03 53.07 61.16 69.98 76.98 73.47 69.23 58.37 47.52 40.37 56.67
1998 43.56 43.34 47.42 57.27 65.95 72.95 75.82 75.74 73.23 59.37 48.07 43.94 58.89
1999 41.42 40.61 43.42 55.85 64.29 72.20 79.50 76.81 70.52 57.84 53.10 42.90 58.20
2000 36.15 42.41 49.61 55.20 66.98 75.28 73.73 73.66 67.85 58.98 45.42 33.31 56.55
2001 36.21 41.38 42.69 56.22 63.98 73.83 73.15 76.34 67.50 58.52 53.08 46.05 57.41
2002 41.44 42.80 48.90 58.63 64.11 74.50 78.31 77.21 70.78 60.98 48.63 38.92 58.77
2003 32.15 36.21 48.60 54.22 61.63 72.98 78.15 78.00 71.38 57.63 53.13 40.27 57.03
2004 32.76 37.93 47.84 56.60 71.89 73.08 76.92 74.26 69.95 57.69 50.53 41.50 57.58
2005 37.94 39.77 41.50 55.83 60.10 73.68 78.84 78.85 72.80 60.87 52.58 37.61 57.53
2006 44.87 39.41 46.19 57.45 64.76 73.87 78.76 77.66 67.48 58.15 52.52 46.08 58.93
2007 42.94 32.46 49.13 53.38 65.44 74.07 77.06 77.79 70.90 66.32 48.47 42.50 58.37
2008 39.05 41.83 48.71 58.32 63.35 76.93 77.26 73.11 71.10 57.50 46.72 44.50 58.20
2009 33.85 41.32 46.44 57.42 65.94 72.65 75.60 77.97 68.68 58.69 52.90 39.98 57.62
2010 35.24 32.71 49.79 59.90 69.00 79.45 81.18 78.27 72.50 61.23 48.87 32.71 58.40
2011 33.55 a 42.81 a 46.44 60.10 68.13 76.78 80.77 77.29 72.64 a 59.16 52.57 c 45.82 59.67
2012 ----- z 43.36 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 43.36
Period of Record Statistics
MEAN 36.87 38.44 45.38 54.43 63.73 72.34 76.32 75.06 69.17 58.52 48.73 39.72 56.60
S.D. 4.52 4.01 3.52 2.77 2.62 2.36 1.91 1.93 2.18 2.78 2.64 4.11 1.33
SKEW -0.08 -0.63 -0.12 0.08 0.31 0.24 0.30 -0.08 -0.09 0.24 0.12 -0.20 0.01
MAX 48.15 45.68 53.42 60.18 71.89 79.45 81.18 78.85 74.32 66.32 56.78 48.15 59.67
MIN 24.23 26.54 34.84 48.48 56.94 66.62 72.27 70.05 63.79 51.79 41.73 29.56 53.14
NO YRS 91 92 90 89 90 89 89 91 92 92 91 92 82