MECHANICSVILLE 5 NE, MARYLAND

Monthly Average Minimum Temperature (Degrees Fahrenheit)

(185865)

File last updated on May 16,
*** Note *** Provisional Data *** After Year/Month 201204
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
1927 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 9999.00
1928 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 9999.00
1929 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 9999.00
1930 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 9999.00
1931 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 9999.00
1932 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 9999.00
1933 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 9999.00
1934 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 9999.00
1935 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 9999.00
1936 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 9999.00
1937 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 9999.00
1938 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 9999.00
1939 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 9999.00
1940 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 9999.00
1941 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 9999.00
1942 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 9999.00
1943 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 9999.00
1944 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 9999.00
1945 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 9999.00
1946 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 9999.00
1947 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 9999.00
1948 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 9999.00
1949 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 9999.00
1950 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 9999.00
1951 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 9999.00
1952 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 9999.00
1953 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 9999.00
1954 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 9999.00
1955 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 9999.00
1956 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 9999.00
1957 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 9999.00
1958 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 9999.00
1959 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 9999.00
1960 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 9999.00
1961 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 9999.00
1962 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 9999.00
1963 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 9999.00
1964 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 9999.00
1965 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 9999.00
1966 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 9999.00
1967 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 9999.00
1968 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 9999.00
1969 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 9999.00
1970 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 9999.00
1971 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 9999.00
1972 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 9999.00
1973 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 9999.00
1974 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 58.54 b 44.65 k 37.13 30.95 i 47.83
1975 30.16 30.61 35.03 40.97 56.10 61.43 i 65.33 a 65.65 55.88 f 47.47 l 39.60 30.41 i 45.43
1976 22.94 34.56 b 38.07 a 42.40 51.48 63.10 63.32 60.61 54.96 c 44.76 j 29.30 24.48 j 46.07
1977 14.19 25.48 a 39.90 a 43.00 52.55 b 57.13 65.26 64.81 e 59.25 b 44.14 i 39.93 29.05 i 46.15
1978 22.84 19.07 32.35 42.73 50.56 d 58.67 60.94 ----- z ----- z 48.00 z 40.57 32.36 i 40.97
1979 25.23 18.00 35.90 43.43 54.19 54.85 c 62.03 62.32 57.35 d 42.90 j 37.47 26.04 h 45.08
1980 26.42 23.45 32.32 46.13 54.52 59.15 c 65.97 65.42 58.74 c 42.55 i 33.87 29.14 i 46.60
1981 20.16 27.71 k 33.68 46.97 50.61 63.27 64.35 59.71 53.33 43.35 h 34.93 26.64 i 47.45
1982 19.26 26.75 32.03 37.17 50.65 61.30 67.70 d ----- z 57.07 45.10 37.93 36.68 42.88
1983 29.52 28.86 37.97 42.27 52.06 59.07 64.53 a 66.42 59.17 48.29 40.57 35.14 i 48.07
1984 24.32 36.45 34.59 i ----- z ----- z ----- z ----- z ----- z ----- z 54.06 34.67 35.23 36.95
1985 21.77 28.75 36.81 44.90 54.90 60.03 65.71 64.55 56.80 50.52 46.23 25.84 46.40
1986 25.00 28.29 33.71 42.07 53.61 61.43 68.23 63.06 59.67 48.19 36.60 29.77 45.80
1987 25.26 25.11 33.19 43.27 53.74 62.97 68.52 65.19 60.27 39.48 37.90 31.52 45.53
1988 20.29 27.72 33.87 41.80 52.68 59.23 67.55 67.87 55.60 39.61 36.47 27.03 44.14
1989 29.48 28.75 34.84 41.03 51.77 65.20 66.39 65.94 59.80 46.97 36.60 16.87 45.30
1990 32.77 33.71 38.19 43.57 52.10 60.97 67.55 64.87 56.83 50.10 38.17 32.97 47.65
1991 27.65 30.75 37.71 45.97 58.55 61.63 68.97 66.35 57.80 46.19 37.47 31.94 47.58
1992 27.97 30.21 34.06 42.73 49.58 57.73 67.68 62.13 58.83 43.55 39.63 31.71 45.48
1993 31.13 24.75 32.29 41.90 53.87 60.93 68.35 65.06 60.30 45.19 36.53 27.81 45.68
1994 19.94 25.64 33.90 47.77 48.97 64.07 69.48 63.55 55.80 44.10 40.23 33.16 45.55
1995 31.10 24.68 35.71 42.20 53.45 62.67 68.52 66.13 57.47 48.03 34.27 26.39 45.88
1996 24.68 27.62 30.00 44.87 52.29 62.77 65.32 63.26 59.47 46.52 32.60 33.29 45.22
1997 26.03 33.11 36.65 40.70 48.16 58.63 65.77 62.87 57.67 46.23 37.17 29.90 45.24
1998 33.87 33.29 37.39 45.07 56.84 62.53 65.77 65.16 61.73 48.00 36.60 34.23 48.37
1999 28.94 29.25 32.65 43.33 51.97 61.50 68.81 66.26 60.17 45.52 41.70 31.26 46.78
2000 24.94 29.79 37.45 45.33 55.65 64.73 64.00 65.29 58.10 46.45 34.63 22.87 45.77
2001 25.35 30.25 31.58 44.70 53.13 63.50 63.00 67.35 55.87 45.65 40.33 35.35 46.34
2002 30.94 30.29 36.52 47.47 52.19 63.00 67.39 67.87 60.57 50.90 36.90 27.35 47.62
2003 22.87 25.11 35.13 43.77 53.35 61.50 68.16 69.10 60.67 45.42 42.03 30.16 46.44
2004 22.23 26.59 37.90 44.27 58.90 60.67 66.35 64.68 59.43 45.65 38.73 26.61 46.00
2005 25.29 26.43 30.26 41.87 47.06 61.77 68.29 66.74 58.57 48.71 36.73 24.81 44.71
2006 31.00 26.43 33.03 44.73 50.00 61.53 67.71 66.29 56.30 43.68 38.37 30.84 45.83
2007 30.48 19.50 32.48 40.43 51.16 61.80 63.55 66.06 56.03 51.03 35.43 28.84 44.73
2008 25.81 26.69 31.68 44.97 47.58 62.83 65.26 61.90 58.43 42.58 35.00 28.68 44.28
2009 20.42 25.71 31.74 42.60 53.16 62.13 62.90 66.65 56.87 45.39 39.67 25.81 44.42
2010 23.35 22.54 36.45 44.97 54.42 65.67 67.23 66.58 57.43 46.87 34.33 23.58 45.28
2011 22.90 25.96 32.84 46.27 54.26 63.07 68.55 64.10 60.90 45.77 37.83 31.16 46.13
2012 26.10 29.21 40.10 41.32 e ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 34.18
Period of Record Statistics
MEAN 25.59 27.55 34.74 43.48 52.67 61.46 66.23 64.99 58.16 46.46 37.48 29.37 45.86
S.D. 4.31 4.10 2.67 2.21 2.72 2.33 2.19 2.10 1.91 3.14 3.01 4.32 1.06
SKEW -0.20 -0.21 0.21 -0.26 0.12 -0.68 -0.57 -0.60 -0.33 -0.02 0.13 -0.69 0.60
MAX 33.87 36.45 40.10 47.77 58.90 65.67 69.48 69.10 61.73 54.06 46.23 36.68 48.37
MIN 14.19 18.00 30.00 37.17 47.06 54.85 60.94 59.71 53.33 39.48 29.30 16.87 44.14
NO YRS 38 37 37 37 36 35 36 34 35 30 38 29 27