DEER FLAT DAM, IDAHO

Monthly Extreme Minimum Temperature (Degrees Fahrenheit)

(102444)

File last updated on Apr 4, 2013
*** Note *** Provisional Data *** After Year/Month 201303
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 20.00 m 28.00 a 25.00 35.00 a 43.00 a 38.00 32.00 b 23.00 l 0.00 e ----- z 0.00
1917 ----- z ----- z ----- z ----- z 33.00 e 31.00 a 45.00 a 50.00 a 37.00 d 18.00 f 13.00 j ----- z 13.00
1918 ----- z ----- z ----- z ----- z 15.00 p ----- z ----- z 45.00 j 52.00 d ----- z 19.00 a ----- z 15.00
1919 ----- z ----- z ----- z ----- z 41.00 48.00 46.00 40.00 34.00 27.00 b ----- z ----- z 27.00
1920 ----- z ----- z ----- z ----- z ----- z 32.00 m 49.00 43.00 34.00 25.00 15.00 ----- z 15.00
1921 ----- z ----- z ----- z ----- z 33.00 40.00 40.00 47.00 29.00 29.00 ----- z ----- z 29.00
1922 ----- z ----- z ----- z 23.00 28.00 41.00 50.00 b 45.00 c 29.00 j 22.00 ----- z ----- z 22.00
1923 ----- z ----- z ----- z 26.00 30.00 36.00 43.00 47.00 33.00 21.00 ----- z ----- z 21.00
1924 ----- z ----- z ----- z ----- z 25.00 36.00 41.00 41.00 38.00 r ----- z ----- z ----- z 25.00
1925 ----- z ----- z ----- z ----- z 29.00 37.00 50.00 35.00 a 22.00 ----- z ----- z ----- z 22.00
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 43.00 32.00 21.00 16.00 -4.00 -4.00
1949 -8.00 -1.00 22.00 26.00 36.00 36.00 45.00 49.00 34.00 21.00 21.00 10.00 -8.00
1950 -13.00 -14.00 17.00 23.00 31.00 36.00 42.00 45.00 30.00 26.00 14.00 26.00 -14.00
1951 0.00 11.00 17.00 24.00 36.00 36.00 48.00 38.00 i 34.00 26.00 13.00 -2.00 -2.00
1952 -3.00 10.00 19.00 22.00 35.00 39.00 43.00 44.00 37.00 27.00 6.00 13.00 -3.00
1953 26.00 16.00 19.00 21.00 35.00 37.00 49.00 42.00 36.00 29.00 20.00 18.00 16.00
1954 14.00 21.00 16.00 21.00 26.00 35.00 45.00 46.00 29.00 22.00 15.00 6.00 6.00
1955 10.00 5.00 11.00 25.00 35.00 41.00 42.00 48.00 31.00 29.00 -3.00 15.00 -3.00
1956 -2.00 -5.00 15.00 22.00 34.00 37.00 43.00 41.00 34.00 25.00 17.00 11.00 -5.00
1957 -27.00 0.00 24.00 29.00 38.00 40.00 46.00 46.00 36.00 29.00 13.00 16.00 -27.00
1958 14.00 25.00 17.00 30.00 35.00 47.00 50.00 46.00 33.00 26.00 8.00 16.00 8.00
1959 -3.00 17.00 17.00 i 22.00 30.00 40.00 40.00 43.00 34.00 28.00 14.00 11.00 -3.00
1960 -4.00 9.00 12.00 a 26.00 28.00 40.00 50.00 39.00 37.00 25.00 16.00 10.00 -4.00
1961 8.00 21.00 23.00 23.00 32.00 44.00 48.00 49.00 30.00 25.00 8.00 a 2.00 2.00
1962 -22.00 3.00 20.00 26.00 31.00 36.00 44.00 41.00 35.00 31.00 21.00 11.00 -22.00
1963 -10.00 18.00 19.00 24.00 40.00 41.00 a 45.00 48.00 a 43.00 24.00 20.00 10.00 -10.00
1964 4.00 11.00 18.00 25.00 29.00 43.00 49.00 38.00 35.00 26.00 15.00 -2.00 -2.00
1965 11.00 15.00 13.00 30.00 30.00 41.00 44.00 40.00 28.00 30.00 19.00 9.00 9.00
1966 17.00 11.00 15.00 25.00 32.00 36.00 43.00 42.00 40.00 26.00 21.00 3.00 3.00
1967 17.00 19.00 20.00 25.00 32.00 40.00 53.00 49.00 40.00 27.00 20.00 3.00 3.00
1968 5.00 20.00 24.00 22.00 32.00 39.00 45.00 42.00 36.00 28.00 23.00 5.00 5.00
1969 6.00 12.00 16.00 30.00 32.00 40.00 48.00 42.00 36.00 22.00 15.00 10.00 6.00
1970 10.00 19.00 22.00 23.00 30.00 44.00 48.00 49.00 29.00 22.00 24.00 12.00 10.00
1971 4.00 17.00 13.00 23.00 34.00 42.00 43.00 43.00 32.00 17.00 14.00 12.00 4.00
1972 -5.00 -3.00 19.00 25.00 30.00 41.00 41.00 48.00 29.00 20.00 18.00 -17.00 -17.00
1973 9.00 a 18.00 20.00 26.00 31.00 38.00 44.00 46.00 39.00 27.00 17.00 17.00 a 9.00
1974 -6.00 17.00 19.00 27.00 28.00 42.00 44.00 43.00 34.00 25.00 17.00 6.00 -6.00
1975 -2.00 19.00 16.00 23.00 28.00 38.00 49.00 42.00 37.00 22.00 15.00 11.00 -2.00
1976 16.00 6.00 9.00 23.00 37.00 34.00 44.00 41.00 38.00 24.00 9.00 9.00 6.00
1977 -13.00 11.00 20.00 27.00 34.00 42.00 41.00 42.00 33.00 29.00 12.00 19.00 -13.00
1978 8.00 15.00 22.00 30.00 32.00 43.00 50.00 42.00 36.00 23.00 11.00 -4.00 -4.00
1979 -18.00 -16.00 26.00 27.00 37.00 42.00 42.00 50.00 41.00 29.00 4.00 17.00 -18.00
1980 -4.00 23.00 21.00 28.00 37.00 36.00 52.00 43.00 37.00 27.00 16.00 9.00 -4.00
1981 22.00 14.00 24.00 25.00 35.00 39.00 39.00 48.00 37.00 26.00 21.00 4.00 4.00
1982 -1.00 4.00 22.00 24.00 32.00 37.00 46.00 47.00 38.00 23.00 12.00 0.00 -1.00
1983 -6.00 15.00 24.00 25.00 34.00 42.00 31.00 47.00 b 29.00 29.00 22.00 -12.00 -12.00
1984 -14.00 13.00 23.00 24.00 30.00 39.00 50.00 42.00 26.00 18.00 19.00 -8.00 -14.00
1985 1.00 -18.00 6.00 27.00 31.00 39.00 53.00 41.00 ----- z 18.00 -5.00 -12.00 -18.00
1986 -6.00 14.00 28.00 28.00 33.00 45.00 38.00 49.00 35.00 25.00 12.00 10.00 -6.00
1987 5.00 19.00 21.00 ----- z 35.00 41.00 44.00 45.00 32.00 26.00 18.00 8.00 5.00
1988 0.00 6.00 20.00 27.00 32.00 43.00 46.00 48.00 34.00 32.00 17.00 -1.00 -1.00
1989 -8.00 -20.00 18.00 30.00 29.00 41.00 51.00 46.00 40.00 21.00 19.00 11.00 -20.00
1990 12.00 11.00 20.00 34.00 34.00 36.00 45.00 49.00 45.00 25.00 19.00 -22.00 -22.00
1991 -9.00 15.00 23.00 22.00 33.00 41.00 52.00 53.00 39.00 ----- z 23.00 15.00 -9.00
1992 18.00 22.00 30.00 26.00 39.00 45.00 50.00 37.00 32.00 34.00 12.00 2.00 a 2.00
1993 0.00 8.00 20.00 31.00 36.00 40.00 48.00 43.00 40.00 28.00 1.00 16.00 0.00
1994 18.00 13.00 25.00 33.00 39.00 38.00 48.00 48.00 45.00 28.00 8.00 8.00 8.00
1995 6.00 17.00 23.00 26.00 40.00 37.00 50.00 44.00 35.00 27.00 17.00 12.00 6.00
1996 11.00 5.00 25.00 31.00 34.00 38.00 49.00 48.00 36.00 24.00 26.00 15.00 5.00
1997 11.00 22.00 25.00 24.00 31.00 45.00 40.00 52.00 41.00 25.00 22.00 ----- z 11.00
1998 18.00 24.00 20.00 31.00 38.00 41.00 51.00 51.00 42.00 29.00 25.00 0.00 0.00
1999 23.00 g 19.00 22.00 f 23.00 33.00 43.00 46.00 38.00 31.00 26.00 b 24.00 l 17.00 g 17.00
2000 19.00 h 21.00 i 27.00 f ----- z 34.00 37.00 45.00 49.00 35.00 33.00 e 18.00 k 21.00 k 18.00
2001 -6.00 j 9.00 h 24.00 j 28.00 i 36.00 41.00 e 50.00 50.00 b 41.00 h 29.00 i 24.00 m 15.00 l -6.00
2002 15.00 14.00 17.00 28.00 29.00 39.00 a 55.00 47.00 38.00 17.00 e 2.00 i 20.00 2.00
2003 23.00 h 17.00 f 27.00 h 28.00 34.00 45.00 56.00 54.00 37.00 29.00 g 16.00 n 20.00 k 16.00
2004 7.00 k 18.00 i 26.00 h 32.00 b 39.00 46.00 49.00 50.00 38.00 30.00 f 19.00 l 16.00 k 7.00
2005 15.00 j 14.00 i 26.00 h 27.00 f 38.00 41.00 52.00 49.00 a 35.00 32.00 i 19.00 k 9.00 k 9.00
2006 19.00 j 19.00 i 21.00 h 29.00 f 37.00 49.00 55.00 44.00 37.00 17.00 f 13.00 k 13.00 n 13.00
2007 9.00 i 11.00 i 27.00 j 27.00 34.00 ----- z 57.00 50.00 38.00 29.00 i 21.00 l 16.00 o 9.00
2008 3.00 j 14.00 i 24.00 j 22.00 b 32.00 41.00 a 51.00 44.00 40.00 26.00 g 20.00 m 3.00 k 3.00
2009 11.00 k 17.00 15.00 25.00 b 30.00 40.00 50.00 49.00 38.00 26.00 19.00 -4.00 f -4.00
2010 17.00 18.00 23.00 22.00 27.00 36.00 47.00 43.00 38.00 31.00 8.00 13.00 8.00
2011 7.00 11.00 26.00 27.00 33.00 40.00 47.00 b 52.00 43.00 a 27.00 21.00 9.00 7.00
2012 13.00 19.00 23.00 a 24.00 35.00 39.00 51.00 48.00 a 45.00 b 30.00 23.00 11.00 11.00
2013 -7.00 24.00 a 18.00 44.00 z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z -7.00
Period of Record Statistics
MEAN 2.95 11.51 19.69 25.90 33.01 39.92 46.70 45.25 35.73 25.65 15.21 7.17 -2.13
S.D. 11.63 10.47 4.67 3.15 3.66 3.45 4.64 4.13 4.90 3.76 6.78 9.48 10.08
SKEW -0.32 -1.42 -0.52 0.55 0.01 0.27 -0.34 -0.18 0.26 -0.30 -1.03 -0.99 -0.65
MAX 26.00 25.00 30.00 34.00 41.00 49.00 57.00 54.00 52.00 34.00 26.00 26.00 16.00
MIN -27.00 -20.00 6.00 21.00 25.00 31.00 31.00 35.00 22.00 17.00 -5.00 -22.00 -27.00
NO YRS 55 57 55 62 72 71 73 73 71 62 58 54 47