CASTLE HOT SPRINGS,

Monthly Extreme Minimum Temperature (Degrees Fahrenheit)

(021353)

File last updated on Apr 3, 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 29.00 o 26.00 e 34.00 41.00 49.00 49.00 ----- z 61.00 a 65.00 59.00 48.00 ----- z 26.00
1917 ----- z ----- z ----- z 34.00 g 43.00 u 68.00 k 62.00 68.00 56.00 50.00 40.00 33.00 33.00
1918 28.00 30.00 38.00 41.00 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 28.00
1919 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 31.00 31.00
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 35.00 49.00 47.00 p 60.00 65.00 72.00 71.00 67.00 51.00 ----- z 34.00 34.00
1929 30.00 34.00 38.00 44.00 ----- z 63.00 76.00 75.00 66.00 45.00 40.00 38.00 30.00
1930 28.00 39.00 a 38.00 48.00 46.00 61.00 74.00 72.00 61.00 50.00 33.00 34.00 28.00
1931 32.00 39.00 41.00 50.00 c 62.00 64.00 74.00 72.00 63.00 55.00 28.00 34.00 28.00
1932 30.00 34.00 39.00 47.00 60.00 56.00 74.00 67.00 68.00 50.00 a 47.00 30.00 30.00
1933 33.00 20.00 44.00 40.00 50.00 58.00 78.00 73.00 67.00 60.00 42.00 34.00 d 20.00
1934 36.00 ----- z 48.00 47.00 54.00 61.00 a 74.00 52.00 58.00 53.00 36.00 38.00 36.00
1935 27.00 33.00 32.00 b 38.00 48.00 61.00 67.00 73.00 62.00 43.00 40.00 ----- z 27.00
1936 ----- z ----- z ----- z 49.00 60.00 57.00 78.00 76.00 ----- z ----- z ----- z ----- z 49.00
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 32.00 c 38.00 49.00 c 45.00 a 60.00 74.00 66.00 59.00 40.00 34.00 32.00 32.00
1960 28.00 28.00 35.00 38.00 46.00 63.00 69.00 68.00 63.00 34.00 39.00 27.00 27.00
1961 37.00 37.00 38.00 45.00 a 48.00 55.00 70.00 66.00 59.00 38.00 32.00 33.00 32.00
1962 26.00 29.00 32.00 45.00 49.00 52.00 67.00 66.00 65.00 51.00 38.00 34.00 26.00
1963 17.00 a 30.00 35.00 38.00 56.00 55.00 70.00 68.00 63.00 55.00 39.00 32.00 17.00
1964 27.00 30.00 33.00 40.00 39.00 56.00 70.00 60.00 63.00 51.00 34.00 33.00 27.00
1965 33.00 28.00 28.00 36.00 41.00 52.00 69.00 68.00 47.00 47.00 36.00 33.00 28.00
1966 30.00 32.00 26.00 42.00 52.00 59.00 70.00 69.00 59.00 46.00 a 34.00 29.00 a 26.00
1967 28.00 34.00 35.00 36.00 42.00 54.00 70.00 65.00 63.00 48.00 37.00 27.00 27.00
1968 33.00 40.00 35.00 41.00 47.00 52.00 61.00 63.00 ----- z 50.00 ----- z 22.00 22.00
1969 33.00 32.00 31.00 39.00 45.00 58.00 62.00 69.00 64.00 47.00 35.00 30.00 30.00
1970 27.00 36.00 38.00 39.00 44.00 50.00 70.00 69.00 53.00 42.00 40.00 34.00 27.00
1971 17.00 a 29.00 24.00 40.00 47.00 52.00 71.00 68.00 57.00 32.00 38.00 29.00 17.00
1972 28.00 30.00 41.00 42.00 52.00 a 63.00 66.00 66.00 58.00 43.00 38.00 29.00 28.00
1973 29.00 35.00 34.00 a 36.00 45.00 59.00 65.00 69.00 54.00 49.00 34.00 29.00 29.00
1974 28.00 32.00 33.00 38.00 48.00 58.00 68.00 66.00 60.00 44.00 36.00 25.00 25.00
1975 28.00 30.00 32.00 35.00 48.00 52.00 69.00 66.00 56.00 41.00 25.00 31.00 25.00
1976 22.00 35.00 30.00 32.00 40.00 56.00 65.00 62.00 ----- z 42.00 25.00 ----- z 22.00
1977 38.00 z 32.00 29.00 33.00 42.00 61.00 72.00 69.00 63.00 52.00 40.00 33.00 29.00
1978 29.00 32.00 43.00 39.00 46.00 58.00 67.00 64.00 55.00 49.00 38.00 24.00 24.00
1979 24.00 33.00 36.00 39.00 45.00 56.00 64.00 65.00 ----- z ----- z 31.00 32.00 24.00
1980 33.00 36.00 34.00 39.00 45.00 52.00 73.00 64.00 a 59.00 42.00 34.00 37.00 33.00
1981 34.00 32.00 36.00 40.00 51.00 59.00 68.00 63.00 66.00 47.00 f 38.00 f 33.00 32.00
1982 30.00 33.00 37.00 40.00 45.00 57.00 63.00 70.00 51.00 47.00 40.00 32.00 30.00
1983 30.00 37.00 37.00 36.00 44.00 57.00 64.00 65.00 62.00 52.00 33.00 34.00 30.00
1984 28.00 34.00 35.00 41.00 50.00 54.00 69.00 67.00 62.00 43.00 33.00 32.00 28.00
1985 29.00 24.00 32.00 45.00 51.00 56.00 68.00 68.00 50.00 51.00 29.00 28.00 24.00
1986 36.00 29.00 37.00 47.00 47.00 62.00 67.00 71.00 48.00 44.00 39.00 31.00 29.00
1987 24.00 32.00 36.00 43.00 49.00 63.00 63.00 65.00 59.00 55.00 37.00 25.00 24.00
1988 32.00 35.00 35.00 41.00 43.00 59.00 70.00 69.00 55.00 56.00 36.00 26.00 26.00
1989 29.00 28.00 36.00 47.00 51.00 59.00 71.00 64.00 57.00 39.00 36.00 30.00 28.00
1990 31.00 24.00 28.00 46.00 47.00 56.00 67.00 61.00 59.00 46.00 35.00 23.00 23.00
1991 31.00 39.00 35.00 41.00 47.00 57.00 62.00 68.00 63.00 38.00 32.00 32.00 31.00
1992 29.00 39.00 41.00 46.00 55.00 54.00 60.00 62.00 62.00 52.00 34.00 30.00 29.00
1993 35.00 38.00 37.00 45.00 45.00 49.00 64.00 63.00 58.00 47.00 32.00 31.00 31.00
1994 29.00 31.00 41.00 38.00 52.00 62.00 65.00 71.00 60.00 44.00 29.00 35.00 29.00
1995 31.00 39.00 40.00 38.00 43.00 52.00 62.00 67.00 58.00 49.00 43.00 33.00 31.00
1996 31.00 31.00 38.00 45.00 48.00 60.00 ----- z ----- z ----- z ----- z 33.00 ----- z 31.00
1997 ----- z ----- z ----- z ----- z 52.00 52.00 57.00 63.00 67.00 40.00 34.00 27.00 27.00
1998 33.00 33.00 35.00 35.00 46.00 47.00 b 66.00 70.00 o 57.00 46.00 37.00 27.00 27.00
1999 36.00 32.00 39.00 d 36.00 48.00 53.00 a 66.00 a 58.00 o 62.00 a 47.00 a 40.00 29.00 29.00
2000 30.00 37.00 38.00 41.00 50.00 b 59.00 e 65.00 62.00 56.00 j 43.00 a 35.00 b 35.00 a 30.00
2001 32.00 30.00 38.00 f 36.00 a 43.00 c 56.00 a 65.00 c 67.00 64.00 b 52.00 38.00 30.00 30.00
2002 25.00 a 35.00 30.00 43.00 49.00 58.00 72.00 70.00 58.00 48.00 45.00 33.00 25.00
2003 37.00 33.00 38.00 41.00 49.00 62.00 71.00 69.00 67.00 54.00 32.00 26.00 26.00
2004 32.00 32.00 40.00 46.00 56.00 64.00 65.00 66.00 58.00 46.00 29.00 33.00 29.00
2005 33.00 39.00 40.00 d 47.00 52.00 58.00 71.00 70.00 f 54.00 50.00 30.00 32.00 30.00
2006 34.00 38.00 35.00 43.00 55.00 57.00 72.00 71.00 57.00 49.00 28.00 29.00 28.00
2007 23.00 36.00 35.00 44.00 52.00 h 58.00 73.00 71.00 59.00 49.00 38.00 31.00 23.00
2008 27.00 30.00 36.00 43.00 48.00 63.00 68.00 68.00 65.00 ----- z 44.00 29.00 27.00
2009 34.00 34.00 37.00 41.00 60.00 59.00 72.00 69.00 65.00 38.00 42.00 33.00 33.00
2010 36.00 36.00 36.00 41.00 47.00 59.00 69.00 63.00 60.00 j 52.00 33.00 26.00 26.00
2011 25.00 22.00 41.00 35.00 47.00 59.00 67.00 77.00 65.00 49.00 37.00 28.00 22.00
2012 34.00 34.00 36.00 44.00 54.00 63.00 70.00 69.00 d 65.00 f 48.00 38.00 25.00 25.00
2013 23.00 30.00 34.00 a 51.00 z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 31.00 z 23.00
Period of Record Statistics
MEAN 29.73 32.67 36.06 41.29 48.79 57.36 68.30 67.13 60.02 47.22 35.93 30.64 27.07
S.D. 4.36 4.27 4.55 4.24 5.14 4.19 4.38 4.20 4.89 5.73 4.86 3.56 3.68
SKEW -0.71 -0.58 0.08 0.04 0.68 -0.32 -0.08 -0.45 -0.58 -0.30 0.06 -0.32 -0.94
MAX 37.00 40.00 49.00 50.00 62.00 65.00 78.00 77.00 68.00 60.00 48.00 38.00 33.00
MIN 17.00 20.00 24.00 32.00 39.00 47.00 57.00 52.00 47.00 32.00 25.00 22.00 17.00
NO YRS 60 63 63 63 62 64 63 61 57 60 61 61 41