PRINCE FREDERICK 1 N, MARYLAND

Monthly Average Minimum Temperature (Degrees Fahrenheit)

(187325)

File last updated on May 16,
*** Note *** Provisional Data *** After Year/Month 197612
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
1899 ----- z ----- z ----- z 42.70 53.23 62.96 f ----- z ----- z ----- z ----- z ----- z ----- z 47.96
1900 ----- z ----- z 31.10 43.80 ----- z 62.73 ----- z ----- z ----- z ----- z ----- z 27.29 x 45.88
1901 27.94 21.14 35.06 41.60 53.03 62.10 ----- z ----- z ----- z ----- z ----- z ----- z 40.15
1902 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 20.60 z 9999.00
1903 25.35 28.64 41.23 43.97 53.52 57.77 ----- z ----- z ----- z ----- z ----- z 19.43 x 41.75
1904 20.19 20.00 33.29 40.37 52.74 60.87 62.50 y ----- z ----- z ----- z ----- z 26.57 x 37.91
1905 21.32 18.43 35.42 43.04 e 55.10 61.13 67.89 v ----- z ----- z ----- z ----- z 36.00 z 39.07
1906 31.77 24.82 30.52 43.47 52.32 63.03 66.00 i ----- z ----- z ----- z ----- z ----- z 40.99
1907 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 9999.00
1908 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 9999.00
1909 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 9999.00
1910 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 9999.00
1911 ----- z ----- z ----- z ----- z ----- z ----- z ----- z 65.87 61.90 48.45 ----- z 33.87 52.52
1912 18.45 22.69 32.55 45.37 53.29 60.50 61.56 v ----- z ----- z ----- z ----- z ----- z 38.81
1913 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 9999.00
1914 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 9999.00
1915 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 9999.00
1916 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 9999.00
1917 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 9999.00
1918 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 9999.00
1919 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 9999.00
1920 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 9999.00
1921 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 9999.00
1922 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 9999.00
1923 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 9999.00
1924 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 9999.00
1925 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 9999.00
1926 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 9999.00
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 31.40 z 32.75 35.94 44.27 58.61 62.55 a 64.87 63.23 57.00 a 46.65 35.90 33.00 a 48.61
1954 27.26 32.39 35.32 48.33 50.29 60.43 63.32 63.17 b 58.24 a 50.90 35.66 a 28.43 a 46.15
1955 26.10 a 26.70 a 36.71 48.03 53.55 57.60 70.29 69.00 59.89 b 47.00 34.27 25.07 a 46.18
1956 26.07 a 32.14 a 33.43 a 42.00 49.93 a 60.07 66.40 a 63.60 a 55.72 a 49.94 38.68 b 36.10 46.17
1957 25.20 a 32.39 35.81 46.20 54.65 63.63 63.84 61.00 60.83 43.41 b 39.87 32.29 46.59
1958 24.87 22.82 33.42 45.43 52.58 58.47 67.61 63.93 a 55.20 47.42 39.53 21.97 44.44
1959 24.87 26.96 33.68 46.79 a 56.10 b 61.10 a 66.52 67.77 a 58.24 a 50.20 a 34.17 a 31.40 a 46.48
1960 29.00 a 27.96 a 23.83 a 45.93 49.13 a 59.59 a 62.10 66.97 57.37 45.03 35.10 18.42 43.37
1961 18.90 a 26.71 33.39 c 38.71 b 48.61 58.59 a 63.57 a 62.50 a 59.57 41.36 c 38.52 a 27.36 c 43.15
1962 24.80 a 26.32 32.97 b 45.03 57.63 d 62.17 f 64.87 62.82 i 53.40 o 48.54 e 33.48 g 26.05 j 42.88
1963 22.76 b 21.11 a 36.16 f 43.32 b 51.71 c 59.12 d 62.53 a 61.14 c 53.53 44.96 c 39.87 21.21 b 43.75
1964 24.03 a 24.96 a 33.13 a 42.67 53.18 c 59.37 65.77 a 60.93 a ----- z 42.33 a 38.87 32.48 43.43
1965 24.00 26.70 a 31.28 b 42.31 a 55.58 59.64 b 63.11 d 61.07 c 59.59 c 43.90 a 36.04 b 30.39 c 44.47
1966 22.03 b 26.19 b 34.33 a 40.37 51.40 a 62.23 d 64.94 64.00 c 55.88 e 43.24 b 36.31 a 26.45 b 43.95
1967 30.45 b 23.14 33.58 e 43.86 a 48.04 c 59.39 b 64.87 64.07 b ----- z ----- z ----- z ----- z 45.92
1968 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 9999.00
1969 ----- z ----- z ----- z ----- z ----- z 63.23 67.42 63.06 56.13 43.55 35.60 26.13 50.73
1970 17.81 24.68 30.90 41.67 53.29 60.80 65.68 64.32 60.20 50.90 38.40 29.23 44.82
1971 21.19 27.43 30.97 37.60 49.68 62.87 63.97 62.35 60.97 54.90 36.27 35.58 45.31
1972 28.97 25.79 34.39 40.27 52.45 59.00 66.65 62.68 58.60 43.58 35.70 35.06 45.26
1973 26.16 25.32 39.29 44.23 50.61 65.10 66.26 67.00 60.57 47.19 39.45 a 30.84 46.84
1974 32.06 26.00 36.58 45.33 52.65 59.10 63.45 65.65 57.80 40.74 37.00 31.26 45.64
1975 29.48 29.89 33.52 39.60 54.71 62.40 65.55 65.68 57.07 49.42 39.87 29.47 a 46.39
1976 23.23 33.86 37.32 42.47 51.16 62.73 64.10 62.03 56.43 43.90 30.40 23.90 44.30
Period of Record Statistics
MEAN 24.97 26.36 33.89 43.29 52.72 60.87 65.12 63.96 58.13 46.41 36.93 29.09 45.27
S.D. 3.91 3.98 3.18 2.61 2.53 1.94 1.89 2.28 2.21 3.60 2.44 4.83 1.17
SKEW -0.02 0.12 -0.58 -0.13 0.27 0.16 0.70 0.53 -0.15 0.41 -0.72 -0.52 -0.37
MAX 32.06 33.86 41.23 48.33 58.61 65.10 70.29 69.00 61.90 54.90 39.87 36.10 46.84
MIN 17.81 18.43 23.83 37.60 48.04 57.60 62.10 60.93 53.53 40.74 30.40 18.42 43.15
NO YRS 27 28 28 30 29 29 23 23 21 23 21 22 17