WARM SPRINGS RESERVOIR, OREGON

Monthly Extreme Minimum Temperature (Degrees Fahrenheit)

(359046)

File last updated on Apr 4, 2013
*** Note *** Provisional Data *** After Year/Month 197409
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 14.00 p 26.00 d 34.00 37.00 36.00 a 26.00 11.00 17.00 a 0.00 a 0.00
1928 8.00 7.00 a 19.00 17.00 23.00 a 33.00 42.00 a 36.00 32.00 13.00 12.00 -12.00 -12.00
1929 -7.00 -16.00 14.00 13.00 24.00 27.00 42.00 c 42.00 18.00 h 18.00 d -1.00 12.00 -16.00
1930 -40.00 17.00 20.00 23.00 29.00 t 28.00 41.00 39.00 29.00 15.00 7.00 -4.00 -40.00
1931 0.00 12.00 14.00 b 14.00 a 25.00 32.00 38.00 37.00 23.00 20.00 -4.00 -16.00 -16.00
1932 -3.00 -17.00 20.00 17.00 27.00 34.00 38.00 30.00 28.00 16.00 12.00 -19.00 -19.00
1933 -10.00 -34.00 14.00 15.00 23.00 35.00 a 38.00 39.00 26.00 16.00 10.00 10.00 -34.00
1934 14.00 17.00 18.00 23.00 30.00 35.00 43.00 41.00 20.00 25.00 17.00 6.00 6.00
1935 -21.00 8.00 11.00 21.00 25.00 35.00 34.00 39.00 29.00 8.00 -2.00 -2.00 -21.00
1936 -14.00 -11.00 15.00 18.00 34.00 30.00 49.00 c 44.00 a 30.00 20.00 a 4.00 -5.00 b -14.00
1937 -29.00 -10.00 24.00 21.00 a 28.00 37.00 46.00 37.00 30.00 25.00 21.00 18.00 e -29.00
1938 9.00 9.00 11.00 b 16.00 20.00 31.00 45.00 41.00 39.00 25.00 6.00 4.00 4.00
1939 7.00 2.00 12.00 20.00 29.00 33.00 44.00 41.00 32.00 24.00 12.00 8.00 2.00
1940 10.00 18.00 17.00 27.00 29.00 34.00 47.00 40.00 b 40.00 27.00 12.00 a 0.00 0.00
1941 10.00 13.00 15.00 20.00 30.00 34.00 45.00 40.00 28.00 23.00 10.00 7.00 7.00
1942 -9.00 1.00 13.00 25.00 25.00 32.00 35.00 37.00 d 30.00 14.00 14.00 14.00 -9.00
1943 -11.00 7.00 14.00 25.00 21.00 30.00 39.00 40.00 38.00 c 22.00 17.00 8.00 -11.00
1944 -9.00 8.00 14.00 18.00 25.00 36.00 39.00 42.00 28.00 27.00 13.00 5.00 a -9.00
1945 0.00 14.00 6.00 15.00 31.00 31.00 39.00 40.00 25.00 16.00 9.00 1.00 0.00
1946 0.00 8.00 16.00 23.00 24.00 34.00 42.00 39.00 30.00 12.00 9.00 5.00 0.00
1947 2.00 13.00 12.00 20.00 31.00 32.00 a 43.00 41.00 28.00 a 20.00 11.00 10.00 2.00
1948 5.00 -3.00 7.00 a 21.00 21.00 42.00 42.00 40.00 34.00 18.00 14.00 -4.00 c -4.00
1949 -31.00 -6.00 b 18.00 a 23.00 32.00 a 33.00 46.00 48.00 32.00 18.00 19.00 d 0.00 -31.00
1950 -15.00 -23.00 18.00 20.00 25.00 a 34.00 a 45.00 b 40.00 a 26.00 a 20.00 c 16.00 d 20.00 c -23.00
1951 -2.00 c 12.00 d 8.00 a 22.00 e 29.00 a 33.00 a 46.00 b 37.00 a 35.00 a 17.00 e 10.00 b 2.00 f -2.00
1952 -18.00 b -8.00 a 2.00 b 20.00 d 29.00 e 35.00 e 40.00 b 44.00 c 34.00 d 20.00 c 4.00 8.00 -18.00
1953 0.00 b 11.00 a 14.00 a 16.00 25.00 b 35.00 c 43.00 a 44.00 d 33.00 a 22.00 c 15.00 c 13.00 e 0.00
1954 10.00 18.00 a 12.00 20.00 b 17.00 33.00 42.00 42.00 29.00 15.00 d 8.00 -2.00 d -2.00
1955 5.00 5.00 1.00 16.00 b 30.00 36.00 37.00 43.00 29.00 23.00 -15.00 9.00 b -15.00
1956 -18.00 a -22.00 a 14.00 e 20.00 31.00 33.00 a 40.00 a 38.00 33.00 24.00 b 15.00 b 5.00 a -22.00
1957 -36.00 -3.00 a 20.00 b 24.00 b 36.00 a 35.00 a 47.00 c 42.00 b 31.00 c 24.00 b 8.00 b 6.00 b -36.00
1958 12.00 19.00 13.00 23.00 d 33.00 b 42.00 a 44.00 b 44.00 a 30.00 18.00 6.00 e 12.00 q 6.00
1959 0.00 e 10.00 i 16.00 h 24.00 c 24.00 a 38.00 43.00 44.00 28.00 b 21.00 c 10.00 f 4.00 a 0.00
1960 -4.00 1.00 12.00 d 20.00 a 26.00 b 36.00 b 46.00 c 36.00 d 32.00 d 20.00 c 4.00 c 8.00 f -4.00
1961 8.00 a 19.00 a 17.00 b 20.00 d 31.00 c 45.00 a 46.00 a 43.00 h 28.00 e 23.00 7.00 d -2.00 h -2.00
1962 -37.00 -1.00 f 11.00 a 20.00 b 32.00 d 33.00 b 42.00 40.00 g 33.00 g 25.00 15.00 h 9.00 g -37.00
1963 -8.00 18.00 d 14.00 h 21.00 f 33.00 b 38.00 42.00 a 40.00 a 40.00 d 18.00 g 14.00 a 0.00 h -8.00
1964 5.00 9.00 15.00 f 18.00 f 20.00 e 40.00 a 48.00 e 38.00 e 33.00 b 21.00 h 10.00 g -3.00 a -3.00
1965 5.00 9.00 a 10.00 23.00 d 25.00 g 40.00 41.00 34.00 24.00 20.00 b 11.00 -12.00 -12.00
1966 5.00 9.00 8.00 a 19.00 c 28.00 34.00 41.00 40.00 38.00 32.00 y ----- z ----- z 5.00
1967 ----- z ----- z ----- z 23.00 l 26.00 35.00 47.00 42.00 33.00 ----- z ----- z ----- z 23.00
1968 ----- z ----- z ----- z 15.00 l 28.00 a 40.00 42.00 39.00 40.00 q ----- z ----- z ----- z 15.00
1969 ----- z ----- z ----- z ----- z 29.00 a 39.00 43.00 40.00 37.00 ----- z ----- z ----- z 29.00
1970 ----- z ----- z ----- z 15.00 b 24.00 37.00 41.00 45.00 26.00 a ----- z ----- z ----- z 15.00
1971 ----- z ----- z ----- z ----- z 27.00 38.00 a 39.00 37.00 30.00 a ----- z ----- z ----- z 27.00
1972 ----- z ----- z ----- z ----- z 25.00 35.00 40.00 a 45.00 e 25.00 ----- z ----- z ----- z 25.00
1973 ----- z ----- z ----- z ----- z 28.00 30.00 a 41.00 b 41.00 e 38.00 p ----- z ----- z ----- z 28.00
1974 ----- z ----- z ----- z ----- z 24.00 31.00 b 41.00 39.00 a 33.00 ----- z ----- z ----- z 24.00
Period of Record Statistics
MEAN -5.31 3.54 13.44 19.92 27.02 34.73 42.10 40.07 30.55 19.59 9.50 2.85 -7.17
S.D. 14.54 13.38 4.94 3.40 4.07 3.64 3.40 3.23 4.55 4.63 7.08 9.09 11.03
SKEW -0.90 -1.01 -0.47 -0.14 -0.12 0.52 -0.14 -0.33 0.23 -0.46 -1.29 -0.51 -0.71
MAX 14.00 19.00 24.00 27.00 36.00 45.00 49.00 48.00 40.00 27.00 21.00 20.00 7.00
MIN -40.00 -34.00 1.00 13.00 17.00 27.00 34.00 30.00 20.00 8.00 -15.00 -19.00 -34.00
NO YRS 39 37 36 38 46 48 48 46 44 37 36 33 18