VALLEY FALLS, OREGON

Monthly Average Minimum Temperature (Degrees Fahrenheit)

(358812)

File last updated on Apr 4, 2013
*** Note *** Provisional Data *** After Year/Month 200310
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
1910 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 9999.00
1911 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 9999.00
1912 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 9999.00
1913 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 9999.00
1914 ----- z 26.36 29.00 34.73 36.55 39.20 46.35 43.16 36.40 35.03 25.70 13.52 33.27
1915 21.65 28.71 29.32 33.73 38.41 d 36.79 a 44.13 46.03 b 34.57 31.61 27.47 24.32 33.06
1916 19.42 28.55 31.39 33.57 31.16 38.73 40.97 40.68 36.17 24.78 d 20.30 19.61 30.44
1917 12.55 22.50 20.35 32.07 34.42 38.13 46.77 43.81 41.20 27.61 29.54 b 33.71 31.89
1918 26.45 23.61 29.06 24.77 30.94 43.90 46.97 40.06 41.20 32.45 25.17 19.68 32.02
1919 18.94 25.04 26.42 32.43 37.97 41.03 46.10 47.35 41.23 25.00 23.60 14.90 31.67
1920 22.06 16.38 26.84 28.62 a 31.94 40.23 45.35 44.29 43.20 34.84 27.67 26.74 32.35
1921 22.10 26.43 32.35 31.87 35.97 43.20 41.68 45.87 33.23 32.74 30.03 23.23 33.22
1922 10.00 20.14 24.35 27.13 36.16 43.53 48.00 47.32 40.60 34.10 22.83 26.45 31.72
1923 25.26 19.50 24.10 35.10 37.13 39.40 45.65 44.90 39.53 30.68 22.53 19.68 31.95
1924 18.39 29.59 23.16 28.23 35.90 38.10 45.52 40.52 40.27 32.32 25.33 14.23 30.96
1925 28.77 29.46 28.71 34.23 39.16 41.70 48.61 46.94 39.43 30.32 28.70 24.00 35.00
1926 19.26 31.89 25.13 37.03 35.55 42.83 45.35 ----- z 31.63 36.94 34.13 23.77 33.05
1927 26.77 27.86 29.03 30.13 35.42 43.07 45.32 44.52 39.20 34.61 34.77 16.61 33.94
1928 28.61 23.97 31.90 30.17 37.45 39.97 45.97 41.84 39.13 29.71 27.60 16.06 32.70
1929 17.29 18.36 29.10 29.17 34.23 40.87 45.29 47.58 30.30 29.16 16.20 27.74 30.44
1930 9.45 33.61 26.48 35.70 36.39 38.23 45.06 45.84 37.23 30.61 20.20 15.84 31.22
1931 23.74 21.54 28.35 28.67 41.45 41.40 47.10 46.29 38.63 26.10 21.30 22.26 32.24
1932 20.90 18.97 29.94 30.50 35.26 40.87 41.52 39.10 32.83 29.00 a 31.45 a 10.39 30.06
1933 18.32 13.57 27.65 26.67 32.32 40.53 44.38 b 42.52 36.90 31.35 21.40 31.68 30.61
1934 27.71 27.86 31.61 31.37 39.39 39.30 45.00 44.45 33.73 35.55 32.63 22.77 34.28
1935 23.81 25.04 23.68 31.40 30.19 39.73 43.87 40.55 35.93 27.13 19.67 19.10 30.01
1936 24.35 26.69 24.74 34.33 36.45 44.28 a 44.97 45.48 33.40 26.10 13.20 20.45 31.20
1937 0.29 c 21.96 28.84 30.57 34.77 41.97 44.81 38.81 36.37 33.97 31.27 25.68 30.77
1938 21.29 22.57 26.61 31.40 33.84 39.77 47.72 b 42.03 38.23 34.74 21.00 20.94 31.68
1939 22.58 19.29 25.16 31.40 35.29 37.57 46.84 43.81 36.70 30.19 19.30 29.23 31.45
1940 24.71 28.97 28.16 32.17 36.32 40.10 43.16 42.42 41.17 35.97 b 24.50 22.55 33.35
1941 24.10 28.32 25.23 27.83 36.29 40.80 45.52 44.97 34.37 30.68 28.63 26.61 32.78
1942 17.42 23.64 25.94 31.63 35.77 39.59 a 46.74 42.84 34.83 31.97 29.40 25.23 32.08
1943 17.81 23.61 27.06 33.83 31.26 36.07 43.19 39.71 37.33 33.26 24.87 16.52 30.38
1944 16.65 24.10 23.29 29.10 31.68 39.47 42.03 39.45 34.43 32.29 24.37 20.97 29.82
1945 23.10 25.68 26.23 25.63 37.16 40.40 44.26 42.10 31.90 32.87 29.67 21.71 31.72
1946 19.03 22.93 28.81 29.67 32.52 39.60 44.71 41.97 35.17 27.32 24.27 25.00 30.92
1947 14.84 24.86 26.52 29.45 a 38.45 39.37 44.45 40.81 33.63 38.03 25.77 25.10 31.77
1948 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 24.97 15.16 20.06
1949 -3.71 20.32 29.19 29.57 38.10 37.37 42.43 c 43.23 a 36.97 a 21.40 a 25.55 a 19.79 c 28.35
1950 17.67 a 24.21 26.84 27.39 b 31.26 40.22 c 43.19 d 43.36 c 37.88 e 35.22 d 33.00 g 31.42 e 32.61
1951 20.03 b 24.61 19.87 28.72 a 35.52 37.43 p 43.88 e 40.42 35.97 31.55 25.30 13.63 a 29.05
1952 11.75 k ----- z ----- z ----- z ----- z 40.04 g 49.62 j 41.87 a 39.14 a 28.26 15.03 a 22.84 29.43
1953 32.10 23.14 23.77 27.57 32.52 36.20 41.10 a 43.27 e 35.07 27.13 31.10 20.13 31.09
1954 20.97 21.43 18.17 a 24.77 29.87 35.13 40.77 a 34.58 25.83 24.97 21.67 19.26 26.45
1955 12.55 18.21 23.07 a 25.27 d 33.30 a 40.57 b 43.77 39.23 33.37 31.45 22.93 25.61 29.11
1956 25.65 15.59 24.90 29.30 38.23 a 38.47 45.03 ----- z 33.77 q 29.05 j 18.70 17.10 28.11
1957 10.97 24.21 29.87 29.41 a 37.94 39.03 39.74 37.19 38.70 33.06 20.70 26.65 30.62
1958 26.71 32.61 24.26 31.93 38.06 44.73 46.19 46.27 a 36.50 31.06 28.60 29.10 34.67
1959 27.84 24.18 23.81 29.67 33.35 42.10 44.77 40.13 38.80 30.10 19.10 13.19 30.59
1960 18.13 22.34 26.35 29.97 34.35 37.97 46.81 40.39 35.60 31.13 25.77 22.61 30.95
1961 19.35 29.57 28.71 27.50 34.43 c 44.24 a 43.42 47.94 31.60 29.00 20.21 b 23.00 a 31.58
1962 9.70 a 22.57 24.42 31.57 35.84 37.47 41.39 43.87 37.87 31.13 29.70 25.68 30.93
1963 12.06 31.29 25.87 30.40 38.84 40.53 41.03 40.58 41.97 34.06 31.13 25.10 32.74
1964 22.48 17.90 21.84 26.10 32.16 42.33 45.94 43.26 33.53 30.87 25.87 27.06 30.78
1965 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 9999.00
1966 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 9999.00
1967 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 9999.00
1968 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 9999.00
1969 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 9999.00
1970 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 9999.00
1971 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 9999.00
1972 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 9999.00
1973 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 9999.00
1974 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 9999.00
1975 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 9999.00
1976 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 9999.00
1977 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 9999.00
1978 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 9999.00
1979 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 9999.00
1980 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 9999.00
1981 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 9999.00
1982 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 9999.00
1983 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 29.31 d 20.16 24.73
1984 19.06 20.24 28.40 a 28.28 a 36.32 38.43 45.80 a 46.00 35.43 b 30.94 ----- z ----- z 32.89
1985 ----- z 14.88 l 17.95 k 30.00 34.19 43.83 54.81 41.91 i 35.67 31.58 16.93 18.97 33.25
1986 27.27 a 27.75 34.94 25.57 36.67 a 50.57 47.21 b 50.00 38.40 35.33 a 26.15 d 19.74 34.97
1987 19.48 30.78 a 32.16 35.97 42.84 43.63 43.03 41.81 39.20 39.77 29.72 a 21.13 a 34.96
1988 27.68 c ----- z 25.19 36.50 42.32 48.67 50.16 47.41 b 38.67 38.00 32.97 20.16 37.07
1989 19.13 15.82 32.75 k 38.47 38.29 ----- z 48.87 43.06 41.70 30.13 23.62 d 19.03 31.81
1990 28.35 20.36 26.87 39.03 ----- z 45.20 53.39 49.42 45.27 36.29 28.67 10.58 34.86
1991 18.50 o 33.93 32.16 34.03 38.13 41.93 48.32 55.26 42.93 38.35 33.80 18.52 37.94
1992 ----- z 32.21 40.61 33.03 44.42 47.37 48.68 46.87 39.57 ----- z 31.43 20.23 38.44
1993 18.90 24.46 29.87 33.47 40.42 40.73 41.42 48.03 43.00 35.48 15.17 19.68 32.55
1994 23.77 19.27 q 23.52 32.20 40.16 42.83 51.81 46.52 41.83 33.77 19.90 21.61 34.36
1995 28.10 30.18 33.35 31.40 44.26 44.53 50.71 48.23 43.47 35.32 38.13 33.61 38.44
1996 28.90 25.48 37.31 b 39.00 35.65 44.20 52.13 48.00 38.53 40.13 27.50 z 24.81 o 38.93
1997 ----- z 19.00 t 25.58 24.74 k 39.42 41.40 45.19 46.52 38.03 28.10 a 30.50 17.26 34.67
1998 29.03 26.32 27.26 30.40 36.32 41.33 47.84 42.74 41.27 26.35 29.83 16.65 32.95
1999 ----- z 25.50 x 23.61 27.20 31.31 b 40.60 41.81 45.12 f 34.21 p 29.19 d 31.10 a 18.87 a 30.46
2000 25.84 27.16 j 24.86 b 32.57 b 36.29 c 39.62 a 44.68 c 43.69 e 37.03 28.50 c 19.50 19.48 32.01
2001 18.90 a 19.21 d 26.68 27.67 c 35.67 a 37.07 a 43.03 46.48 38.76 a 32.25 c 28.37 25.35 31.62
2002 21.29 19.89 25.27 t 27.23 29.26 ----- z ----- z ----- z 35.07 20.32 22.17 23.74 24.87
2003 28.74 22.36 31.71 28.73 d 37.58 42.14 i 46.40 k 60.28 m 50.50 ----- z ----- z ----- z 33.27
Period of Record Statistics
MEAN 20.71 24.33 27.27 30.80 35.98 40.89 45.40 43.81 37.55 31.48 25.56 21.57 31.82
S.D. 6.77 4.72 3.91 3.40 3.33 2.94 3.06 3.49 3.89 4.05 5.32 5.09 1.91
SKEW -1.19 0.03 0.68 0.45 0.26 0.79 0.75 0.25 0.16 -0.27 -0.14 0.16 0.56
MAX 32.10 33.93 40.61 39.03 44.42 50.57 54.81 55.26 50.50 40.13 38.13 33.71 38.44
MIN -3.71 13.57 18.17 24.77 29.26 35.13 39.74 34.58 25.83 20.32 13.20 10.39 26.45
NO YRS 63 63 66 68 68 65 67 64 68 67 68 69 50