MOLALLA 1 NW, OREGON

Monthly Average Minimum Temperature (Degrees Fahrenheit)

(355677)

File last updated on Apr 4, 2013
*** Note *** Provisional Data *** After Year/Month 197612
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
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 ----- z ----- z ----- z ----- z 31.30 a 31.30
1949 19.39 32.68 38.48 39.83 46.10 b 46.80 51.06 51.94 48.67 38.19 40.33 34.55 40.67
1950 23.55 33.18 37.52 38.13 40.10 49.30 50.97 51.58 46.54 b 45.52 b 39.67 42.74 41.57
1951 33.90 a 35.11 33.63 a 38.76 a 44.26 47.60 50.29 47.71 45.97 42.63 d 37.80 32.53 a 40.85
1952 32.16 34.62 36.48 37.87 43.29 47.76 a 49.52 50.87 46.83 43.37 d 28.63 35.23 40.55
1953 42.52 35.89 36.67 a 40.24 a 44.29 48.50 49.13 52.06 47.87 43.23 41.57 37.00 43.25
1954 34.37 a 34.75 31.61 38.20 43.03 47.33 48.71 51.71 46.47 39.97 a 42.31 a 33.43 a 40.99
1955 32.94 32.96 33.58 36.50 40.74 48.40 51.10 48.90 46.93 43.97 36.73 35.00 a 40.65
1956 34.90 31.38 36.19 39.60 46.03 47.87 51.00 a 51.13 47.13 42.61 33.13 33.90 41.24
1957 25.16 34.14 39.19 41.23 47.57 a 49.63 49.26 49.68 49.07 43.84 33.30 36.87 41.58
1958 36.45 42.25 34.40 a 40.90 47.13 54.03 52.58 52.39 48.53 42.03 39.03 39.77 44.13
1959 37.43 a 36.21 37.39 39.40 43.03 50.63 51.00 49.77 48.37 44.45 35.37 33.58 42.22
1960 31.26 34.83 36.74 40.87 43.61 48.21 a 49.35 50.39 46.80 43.10 37.77 31.87 41.23
1961 36.03 40.71 39.29 40.07 45.45 50.40 51.58 52.97 45.97 41.32 33.80 36.06 42.80
1962 30.94 33.75 36.19 41.40 44.45 46.30 49.42 51.84 48.48 a 43.90 b 40.10 35.48 41.85
1963 26.65 40.14 36.19 40.30 44.13 49.90 50.55 51.10 51.53 44.81 40.40 33.35 42.42
1964 36.97 31.90 36.16 37.33 41.35 48.13 51.71 50.97 46.43 41.68 36.10 34.61 41.11
1965 36.65 36.39 33.61 40.77 42.06 46.23 51.42 53.81 46.13 44.74 42.27 32.35 42.20
1966 35.55 34.39 35.81 39.87 41.00 48.43 51.03 50.19 49.23 42.39 40.47 39.06 42.29
1967 38.48 34.00 35.84 34.87 42.19 50.80 50.84 53.71 48.87 44.81 38.40 36.13 42.41
1968 33.84 37.72 39.42 37.33 43.94 48.83 52.03 52.35 48.57 41.97 39.30 33.32 42.39
1969 29.55 32.79 34.06 39.33 44.90 53.73 49.61 48.26 47.97 40.00 35.40 35.94 40.96
1970 35.39 35.36 37.26 37.33 41.42 50.03 49.48 48.06 44.43 37.84 37.83 33.94 40.70
1971 33.84 33.82 34.61 37.67 43.94 47.63 51.84 53.16 44.50 39.84 37.33 33.81 41.00
1972 31.81 35.72 40.06 36.80 44.84 48.27 51.39 51.10 44.40 37.68 38.53 28.90 40.79
1973 31.13 34.00 37.00 39.33 43.81 49.63 51.00 47.81 48.40 42.81 37.93 37.55 41.70
1974 30.03 35.36 37.39 40.57 44.13 48.93 53.16 52.13 46.57 38.26 38.40 35.45 41.70
1975 35.87 34.11 34.26 35.70 43.06 47.87 52.61 50.55 43.93 44.39 36.67 35.48 41.21
1976 34.13 31.83 34.13 37.90 42.68 44.96 b 49.61 50.90 48.29 b 37.32 34.23 29.83 b 39.65
Period of Record Statistics
MEAN 32.89 35.00 36.19 38.86 43.66 48.79 50.76 50.97 47.25 42.02 37.60 34.80 41.58
S.D. 4.83 2.59 2.07 1.75 1.85 1.99 1.17 1.70 1.74 2.47 3.10 2.87 0.95
SKEW -0.88 1.24 -0.05 -0.45 0.09 0.87 0.05 -0.39 0.02 -0.59 -0.81 0.49 0.54
MAX 42.52 42.25 40.06 41.40 47.57 54.03 53.16 53.81 51.53 45.52 42.31 42.74 44.13
MIN 19.39 31.38 31.61 34.87 40.10 44.96 48.71 47.71 43.93 37.32 28.63 28.90 39.65
NO YRS 28 28 28 28 28 28 28 28 28 28 28 29 28