GROVER 10 W, :

Monthly Extreme Minimum Temperature (Degrees Fahrenheit)

(053643)

File last updated on Apr 4, 2013
*** Note *** Provisional Data *** After Year/Month 197007
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
1893 ----- z -14.00 -8.00 12.00 13.00 29.00 41.00 36.00 ----- z ----- z ----- z ----- z -14.00
1894 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 9999.00
1895 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 9999.00
1896 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 9999.00
1897 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 9999.00
1898 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 9999.00
1899 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 9999.00
1900 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 9999.00
1901 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 9999.00
1902 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 9999.00
1903 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 9999.00
1904 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 9999.00
1905 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 9999.00
1906 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 9999.00
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 38.00 y 26.00 39.00 47.00 23.00 31.00 20.00 7.00 8.00 7.00
1911 -20.00 -4.00 6.00 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z -7.00 a -20.00
1912 -15.00 c -11.00 b -8.00 20.00 a 25.00 35.00 45.00 43.00 a 22.00 b 18.00 b 5.00 a -3.00 a -15.00
1913 -28.00 a -15.00 -8.00 16.00 28.00 40.00 40.00 a 40.00 c 23.00 7.00 7.00 b -11.00 -28.00
1914 -1.00 -21.00 4.00 c 13.00 29.00 a 36.00 a 40.00 b 41.00 a 21.00 a 14.00 7.00 a -14.00 -21.00
1915 -18.00 b 9.00 a 2.00 a 26.00 a 24.00 a 29.00 32.00 a 39.00 28.00 10.00 a 4.00 b -10.00 a -18.00
1916 -19.00 a -15.00 b 2.00 12.00 c 14.00 a 31.00 44.00 c 37.00 b 20.00 c 14.00 -16.00 -15.00 a -19.00
1917 -20.00 -10.00 -3.00 b 11.00 12.00 f 28.00 a 37.00 b 32.00 e 29.00 b -8.00 11.00 b -11.00 a -20.00
1918 -19.00 -19.00 a 6.00 b 10.00 a 11.00 c 32.00 32.00 36.00 a 26.00 c 12.00 b -6.00 e -10.00 a -19.00
1919 -15.00 d -8.00 a 1.00 14.00 a 25.00 b 24.00 a 41.00 41.00 a 30.00 10.00 b ----- z -31.00 b -31.00
1920 -3.00 b 0.00 c -15.00 -5.00 d 21.00 34.00 41.00 38.00 23.00 15.00 -10.00 -13.00 -15.00
1921 -11.00 f -10.00 a 5.00 c 5.00 b 25.00 d 42.00 c 43.00 c 42.00 i 26.00 k 24.00 s 0.00 e -10.00 m -11.00
1922 -24.00 j -10.00 f -26.00 t 13.00 j 26.00 a 31.00 d 39.00 g 45.00 g 32.00 d 9.00 c 12.00 g -5.00 i -26.00
1923 3.00 -10.00 -1.00 16.00 d 27.00 f 42.00 d 47.00 d 42.00 a 28.00 a 9.00 a 7.00 c -26.00 c -26.00
1924 -21.00 -1.00 a -8.00 c 14.00 b 23.00 k 33.00 f 41.00 b 40.00 c 29.00 c 21.00 a 9.00 a -30.00 -30.00
1925 -9.00 c 8.00 -6.00 b 13.00 a 20.00 a 31.00 44.00 a 40.00 d 33.00 a 3.00 c 8.00 a -9.00 c -9.00
1926 -6.00 9.00 c 2.00 b 11.00 a 27.00 b 37.00 c 44.00 a 42.00 a 8.00 c 8.00 ----- z -19.00 a -19.00
1927 -5.00 -9.00 a -1.00 14.00 25.00 30.00 44.00 46.00 23.00 28.00 10.00 -18.00 -18.00
1928 -16.00 -5.00 -1.00 2.00 30.00 37.00 44.00 44.00 35.00 ----- z 10.00 -7.00 -16.00
1929 -9.00 -16.00 6.00 18.00 26.00 36.00 ----- z 45.00 30.00 19.00 -12.00 -1.00 -16.00
1930 -32.00 8.00 -5.00 23.00 18.00 35.00 47.00 48.00 32.00 18.00 17.00 k 6.00 l -32.00
1931 6.00 10.00 -5.00 14.00 22.00 41.00 41.00 46.00 33.00 19.00 -3.00 5.00 -5.00
1932 -3.00 -2.00 a -18.00 19.00 30.00 40.00 47.00 39.00 37.00 13.00 13.00 -22.00 -22.00
1933 4.00 -25.00 12.00 10.00 29.00 43.00 49.00 45.00 38.00 21.00 8.00 a 5.00 -25.00
1934 9.00 -10.00 3.00 18.00 30.00 39.00 46.00 40.00 ----- z 26.00 12.00 a 6.00 -10.00
1935 -21.00 -6.00 10.00 l 12.00 26.00 37.00 50.00 48.00 28.00 8.00 8.00 4.00 -21.00
1936 -6.00 -32.00 4.00 -3.00 ----- z 40.00 49.00 h 40.00 30.00 18.00 3.00 a -5.00 -32.00
1937 -23.00 ----- z 6.00 n 20.00 29.00 30.00 52.00 51.00 27.00 b ----- z 0.00 r -5.00 -23.00
1938 -5.00 a -5.00 15.00 5.00 26.00 39.00 48.00 47.00 40.00 a 18.00 3.00 -4.00 -5.00
1939 7.00 -12.00 2.00 5.00 30.00 40.00 51.00 41.00 32.00 22.00 10.00 -5.00 -12.00
1940 -16.00 6.00 12.00 7.00 28.00 36.00 50.00 47.00 41.00 28.00 f 11.00 p -13.00 -16.00
1941 5.00 8.00 4.00 20.00 33.00 38.00 44.00 44.00 29.00 16.00 -4.00 -6.00 -6.00
1942 -20.00 -11.00 11.00 22.00 24.00 35.00 46.00 45.00 15.00 13.00 8.00 4.00 -20.00
1943 -19.00 5.00 -15.00 29.00 26.00 30.00 48.00 49.00 31.00 19.00 3.00 6.00 -19.00
1944 -4.00 -6.00 -3.00 17.00 22.00 37.00 45.00 39.00 33.00 23.00 6.00 -3.00 -6.00
1945 -5.00 -3.00 -5.00 -3.00 22.00 29.00 32.00 41.00 20.00 14.00 9.00 -12.00 -12.00
1946 -3.00 -1.00 8.00 22.00 24.00 34.00 48.00 42.00 26.00 18.00 5.00 -4.00 -4.00
1947 -8.00 -5.00 a -5.00 20.00 25.00 30.00 43.00 45.00 28.00 17.00 -4.00 5.00 -8.00
1948 ----- z ----- z ----- z ----- z ----- z ----- z ----- z 43.00 34.00 12.00 12.00 0.00 0.00
1949 -12.00 w -13.00 8.00 a 22.00 a 34.00 40.00 45.00 48.00 i 31.00 g 20.00 15.00 -3.00 -13.00
1950 -18.00 -1.00 -5.00 10.00 25.00 32.00 42.00 35.00 35.00 23.00 -8.00 -3.00 d -18.00
1951 -17.00 -26.00 a -5.00 11.00 19.00 30.00 42.00 40.00 a 23.00 15.00 -10.00 -18.00 -26.00
1952 -11.00 -4.00 0.00 14.00 29.00 42.00 39.00 39.00 33.00 14.00 -8.00 2.00 b -11.00
1953 -3.00 -5.00 9.00 6.00 19.00 38.00 46.00 42.00 32.00 19.00 7.00 c 4.00 j -5.00
1954 -10.00 g 4.00 -7.00 c 5.00 16.00 34.00 45.00 44.00 30.00 14.00 6.00 b -4.00 -10.00
1955 -2.00 -6.00 a -11.00 e 17.00 30.00 37.00 38.00 a 46.00 a 27.00 d 24.00 -5.00 i -1.00 -11.00
1956 -7.00 -8.00 -8.00 15.00 29.00 b 39.00 45.00 c 32.00 35.00 21.00 d 5.00 -2.00 f -8.00
1957 ----- z 10.00 a 5.00 a 5.00 28.00 40.00 h 48.00 46.00 29.00 22.00 c 4.00 a 4.00 4.00
1958 3.00 3.00 f -2.00 h 22.00 33.00 40.00 44.00 47.00 30.00 25.00 -2.00 0.00 -2.00
1959 -20.00 2.00 10.00 6.00 31.00 36.00 39.00 45.00 28.00 12.00 -4.00 9.00 -20.00
1960 -5.00 -12.00 -15.00 a 16.00 26.00 40.00 48.00 43.00 34.00 ----- z ----- z ----- z -15.00
1961 -11.00 4.00 5.00 16.00 26.00 41.00 47.00 c 47.00 a 29.00 18.00 8.00 -9.00 e -11.00
1962 -24.00 -16.00 -6.00 19.00 24.00 36.00 47.00 39.00 21.00 34.00 f 10.00 -1.00 -24.00
1963 -27.00 1.00 3.00 23.00 31.00 43.00 51.00 51.00 40.00 30.00 18.00 -8.00 -27.00
1964 0.00 0.00 5.00 14.00 22.00 35.00 49.00 39.00 28.00 23.00 13.00 -23.00 -23.00
1965 7.00 -2.00 -7.00 27.00 29.00 42.00 50.00 43.00 25.00 32.00 20.00 2.00 -7.00
1966 -16.00 -3.00 10.00 3.00 26.00 39.00 55.00 39.00 40.00 21.00 1.00 -3.00 -16.00
1967 0.00 7.00 2.00 18.00 24.00 42.00 50.00 41.00 31.00 22.00 2.00 -14.00 a -14.00
1968 -11.00 4.00 9.00 9.00 27.00 34.00 41.00 39.00 32.00 24.00 7.00 -16.00 -16.00
1969 -4.00 8.00 -6.00 21.00 33.00 33.00 40.00 51.00 40.00 3.00 6.00 1.00 -6.00
1970 -7.00 9.00 ----- z ----- z 21.00 e 34.00 46.00 ----- z ----- z ----- z ----- z ----- z -7.00
Period of Record Statistics
MEAN -9.78 -4.74 -0.25 13.65 25.38 35.91 44.40 41.98 29.41 16.72 4.31 -6.59 -14.42
S.D. 10.10 9.86 7.74 7.53 4.98 4.54 4.82 5.02 6.35 7.21 7.74 9.60 7.42
SKEW -0.07 -0.46 -0.22 -0.39 -0.80 -0.38 -0.61 -0.87 -0.64 -0.69 -0.63 -0.61 -0.11
MAX 9.00 10.00 15.00 29.00 34.00 43.00 55.00 51.00 41.00 32.00 20.00 9.00 -4.00
MIN -32.00 -32.00 -18.00 -5.00 11.00 24.00 32.00 23.00 8.00 -8.00 -16.00 -31.00 -27.00
NO YRS 54 57 55 57 56 58 57 57 56 53 51 54 24