WARM SPRINGS RESERVOIR, OREGON

Monthly Average 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 ----- z 54.20 p 64.50 72.03 69.42 a 58.63 50.31 44.29 a 27.60 b 55.26
1928 28.32 30.94 b 43.35 a 46.60 a 61.32 a 62.05 73.05 a 68.48 61.95 48.84 35.91 b 25.50 z 50.98
1929 ----- z ----- z ----- z ----- z 58.15 g 62.25 73.28 d 73.25 a 55.87 k 50.33 d 34.90 a 35.48 54.92
1930 13.82 38.55 42.76 51.63 54.64 x 61.67 72.81 70.34 58.95 47.60 34.23 23.03 46.85
1931 25.61 30.48 41.03 b 46.81 a 58.53 64.12 74.37 71.13 58.22 49.55 33.22 21.42 47.87
1932 23.76 23.14 40.16 46.93 54.61 64.40 70.53 67.24 61.40 49.47 40.52 22.77 47.08
1933 25.73 20.82 38.29 45.63 49.92 66.55 a 73.81 70.95 59.98 53.11 38.73 39.47 48.58
1934 34.97 39.25 49.69 55.33 62.15 63.48 74.21 72.73 60.52 52.32 42.22 29.02 52.99
1935 25.44 29.66 37.26 46.78 54.68 64.72 71.02 71.11 63.38 49.13 31.83 27.48 47.71
1936 28.87 29.52 39.23 52.72 61.00 66.08 75.71 c 72.87 a 60.47 52.78 a 33.35 30.05 b 50.22
1937 9.85 28.00 41.40 46.40 a 58.52 63.28 75.48 70.13 64.12 52.26 43.33 35.98 e 49.06
1938 32.58 35.02 38.88 b 49.42 55.29 64.97 73.06 69.81 65.52 52.32 34.27 32.79 50.33
1939 32.29 30.75 42.66 52.58 59.44 62.05 73.98 72.34 63.57 50.42 36.60 36.34 51.08
1940 31.03 37.57 44.48 50.02 59.74 69.27 72.66 73.09 b 62.78 51.94 35.03 a 31.56 51.60
1941 28.97 34.16 43.19 48.22 56.74 61.38 72.60 68.77 56.43 50.34 38.93 34.82 49.55
1942 22.34 28.37 a 37.02 49.28 52.13 59.47 71.71 70.09 d 61.93 51.74 38.97 33.81 48.07
1943 26.74 35.18 39.55 52.03 51.89 57.35 70.32 68.48 66.04 c 51.45 37.67 30.79 48.96
1944 20.45 31.97 38.58 47.40 55.61 59.10 69.31 68.29 62.17 53.66 35.20 26.85 a 47.38
1945 29.05 35.62 37.56 45.42 54.55 59.38 72.82 70.00 59.55 52.26 37.02 28.42 48.47
1946 26.16 32.00 41.77 50.28 55.23 61.92 71.63 70.73 59.02 44.84 36.93 34.26 48.73
1947 24.19 37.07 a 43.23 47.53 60.65 59.47 a 71.74 68.82 61.78 a 51.68 37.02 30.94 49.51
1948 31.48 32.14 37.30 a 45.82 54.55 64.95 70.19 69.06 60.45 50.42 37.78 24.86 c 48.25
1949 6.13 32.12 b 41.83 a 52.28 57.11 v 65.45 74.05 71.71 64.13 45.92 42.87 d 31.21 47.97
1950 22.85 28.71 39.03 48.03 53.53 a 62.09 a 73.83 b 72.38 a 63.16 a 55.30 c 41.00 d 37.25 c 49.76
1951 29.66 c 35.38 d 36.15 a 51.23 f 57.22 a 62.45 a 74.48 b 71.40 a 64.43 a 47.29 e 35.80 c 29.74 f 51.42
1952 22.16 b 25.71 a 34.91 b 51.10 f 57.02 e 62.62 e 72.38 b 71.19 e 64.50 e 54.43 c 32.88 31.19 48.09
1953 38.39 c 37.78 a 40.95 a 46.27 51.38 b 58.25 d 72.14 c 69.81 e 65.50 b 51.23 c 42.10 d 33.88 e 50.64
1954 34.89 38.30 a 38.13 49.04 c 58.76 59.05 72.69 67.68 61.33 50.08 e 42.33 28.37 e 50.05
1955 24.97 29.14 36.44 42.32 b 53.50 65.85 70.26 73.45 61.78 52.58 35.75 34.26 b 48.36
1956 28.67 a 25.48 a 40.85 e 49.92 58.61 62.83 a 72.93 a 68.37 a 62.92 48.79 b 36.88 b 31.07 a 48.94
1957 15.89 30.13 a 41.66 b 47.00 b 55.73 a 64.12 a 70.74 d 67.75 c 62.87 c 46.81 b 33.86 b 33.26 b 47.48
1958 30.37 39.46 36.32 44.75 d 62.62 b 63.02 b 71.86 b 73.92 a 60.83 52.63 44.58 l 33.93 q 53.58
1959 33.06 e 36.03 j 39.17 h 49.78 c 49.90 a 67.17 74.27 69.58 58.46 b 50.77 c 36.87 g 26.57 a 53.28
1960 21.32 30.14 40.81 d 47.31 a 51.57 b 65.91 b 75.82 c 67.19 d 63.27 d 49.38 c 36.43 c 27.56 f 49.92
1961 29.20 a 39.48 a 40.12 b 45.48 f 54.48 c 70.43 a 73.36 b 72.91 h 55.38 e 48.55 35.04 d 29.54 h 49.56
1962 19.97 27.89 f 36.70 a 49.98 b 52.83 d 63.77 b 69.35 70.65 h 63.25 h 49.47 39.82 h 34.67 h 48.87
1963 24.15 40.77 d 39.28 h 42.67 f 56.95 b 60.23 67.18 a 69.40 a 64.37 d 53.35 g 40.05 a 26.80 i 52.89
1964 29.43 j 29.14 34.56 f 41.14 h 51.02 e 60.74 a 71.52 e 67.10 e 57.86 b 52.96 h 34.76 g 33.08 a 52.92
1965 28.74 35.46 a 36.19 47.94 e 51.26 h 61.97 68.56 67.40 55.48 52.48 b 41.42 26.90 47.51
1966 32.32 33.98 41.13 a 46.31 d 58.39 60.93 69.79 70.02 63.58 55.17 y ----- z ----- z 52.94
1967 ----- z ----- z ----- z 38.79 m 53.71 61.33 74.13 74.08 66.32 ----- z ----- z ----- z 65.91
1968 ----- z ----- z ----- z 42.67 l 54.38 a 64.93 74.10 66.24 66.73 q ----- z ----- z ----- z 64.91
1969 ----- z ----- z ----- z ----- z 58.05 a 63.50 71.29 70.42 62.78 ----- z ----- z ----- z 65.21
1970 ----- z ----- z ----- z 40.34 b 54.21 69.80 t 72.23 71.71 56.88 b ----- z ----- z ----- z 59.07
1971 ----- z ----- z ----- z ----- z 54.94 60.05 a 70.60 74.45 57.00 b ----- z ----- z ----- z 63.41
1972 ----- z ----- z ----- z ----- z 55.71 65.20 70.63 a 72.46 e 56.25 ----- z ----- z ----- z 64.05
1973 ----- z ----- z ----- z ----- z 56.32 63.83 a 72.36 b 71.34 f 63.86 p ----- z ----- z ----- z 64.17
1974 ----- z ----- z ----- z ----- z 51.32 68.90 d 69.52 68.62 a 62.58 ----- z ----- z ----- z 64.19
Period of Record Statistics
MEAN 26.06 32.54 39.96 48.18 55.78 63.13 72.22 70.30 61.33 50.61 37.55 30.77 49.20
S.D. 6.83 4.88 3.02 3.03 3.31 2.88 1.91 2.12 2.95 2.32 3.36 4.42 1.45
SKEW -0.96 -0.27 0.79 -0.07 0.20 0.32 -0.31 0.15 -0.38 -0.41 0.36 -0.27 0.75
MAX 38.39 40.77 49.69 55.33 62.62 70.43 75.82 74.45 66.32 55.30 44.29 39.47 52.99
MIN 6.13 20.82 34.91 40.34 49.90 57.35 67.18 66.24 55.38 44.84 31.83 21.42 47.08
NO YRS 37 36 35 34 43 47 48 45 44 37 35 32 24