MOLALLA 1 NW, OREGON

Monthly Extreme 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 16.00 a 16.00
1949 8.00 15.00 31.00 31.00 33.00 b 37.00 40.00 43.00 34.00 26.00 30.00 22.00 8.00
1950 -7.00 -6.00 26.00 28.00 35.00 38.00 43.00 44.00 37.00 b 28.00 b 25.00 35.00 -7.00
1951 8.00 a 22.00 25.00 a 30.00 a 35.00 40.00 42.00 42.00 37.00 30.00 d 26.00 20.00 a 8.00
1952 17.00 25.00 26.00 27.00 31.00 40.00 a 40.00 44.00 37.00 32.00 d 14.00 24.00 14.00
1953 29.00 24.00 25.00 a 30.00 a 36.00 42.00 42.00 44.00 35.00 31.00 28.00 28.00 24.00
1954 16.00 a 25.00 22.00 30.00 25.00 37.00 40.00 44.00 32.00 26.00 a 30.00 a 22.00 a 16.00
1955 25.00 20.00 16.00 30.00 33.00 37.00 43.00 40.00 35.00 32.00 6.00 21.00 a 6.00
1956 14.00 12.00 22.00 28.00 37.00 40.00 43.00 a 43.00 35.00 32.00 21.00 20.00 12.00
1957 6.00 22.00 28.00 29.00 40.00 a 43.00 42.00 42.00 37.00 31.00 24.00 24.00 6.00
1958 23.00 26.00 25.00 a 32.00 33.00 46.00 43.00 47.00 39.00 30.00 19.00 25.00 19.00
1959 10.00 a 26.00 27.00 28.00 35.00 41.00 39.00 43.00 39.00 29.00 21.00 21.00 10.00
1960 17.00 14.00 21.00 32.00 33.00 40.00 a 40.00 41.00 34.00 32.00 25.00 21.00 14.00
1961 22.00 30.00 31.00 29.00 40.00 42.00 46.00 45.00 32.00 30.00 20.00 14.00 14.00
1962 8.00 16.00 25.00 30.00 33.00 38.00 40.00 42.00 40.00 a 32.00 b 26.00 17.00 8.00
1963 5.00 31.00 25.00 31.00 35.00 40.00 42.00 45.00 41.00 31.00 24.00 19.00 5.00
1964 31.00 22.00 28.00 27.00 30.00 39.00 42.00 44.00 37.00 32.00 23.00 5.00 5.00
1965 29.00 27.00 20.00 31.00 34.00 40.00 42.00 38.00 30.00 36.00 26.00 16.00 16.00
1966 22.00 26.00 25.00 30.00 33.00 35.00 44.00 45.00 40.00 28.00 33.00 27.00 22.00
1967 30.00 24.00 24.00 28.00 33.00 44.00 46.00 45.00 38.00 34.00 26.00 18.00 18.00
1968 21.00 22.00 26.00 27.00 34.00 42.00 45.00 46.00 38.00 32.00 28.00 9.00 9.00
1969 12.00 25.00 25.00 30.00 33.00 46.00 42.00 40.00 33.00 28.00 20.00 19.00 12.00
1970 19.00 27.00 27.00 30.00 32.00 40.00 40.00 40.00 30.00 26.00 26.00 22.00 19.00
1971 16.00 22.00 20.00 29.00 38.00 41.00 37.00 45.00 33.00 20.00 22.00 20.00 16.00
1972 13.00 12.00 27.00 28.00 33.00 40.00 44.00 42.00 33.00 24.00 29.00 -2.00 -2.00
1973 12.00 23.00 32.00 31.00 32.00 35.00 42.00 39.00 39.00 33.00 25.00 27.00 12.00
1974 5.00 28.00 25.00 29.00 35.00 40.00 45.00 43.00 37.00 27.00 28.00 22.00 5.00
1975 20.00 26.00 23.00 26.00 34.00 40.00 45.00 43.00 35.00 36.00 25.00 22.00 20.00
1976 21.00 20.00 20.00 28.00 34.00 34.00 b 41.00 43.00 36.00 b 24.00 19.00 20.00 b 19.00
Period of Record Statistics
MEAN 16.14 21.64 24.89 29.25 33.89 39.89 42.14 42.93 35.82 29.71 23.89 19.79 11.58
S.D. 8.99 7.37 3.59 1.58 2.91 2.94 2.19 2.16 2.98 3.69 5.37 7.02 7.26
SKEW -0.33 -2.01 -0.21 -0.13 -0.36 0.09 -0.10 -0.45 -0.25 -0.58 -1.34 -1.05 -0.55
MAX 31.00 31.00 32.00 32.00 40.00 46.00 46.00 47.00 41.00 36.00 33.00 35.00 24.00
MIN -7.00 -6.00 16.00 26.00 25.00 34.00 37.00 38.00 30.00 20.00 6.00 -2.00 -7.00
NO YRS 28 28 28 28 28 28 28 28 28 28 28 29 26