MIKKALO LARSON RANCH, OREGON

Monthly Extreme Minimum Temperature (Degrees Fahrenheit)

(355545)

File last updated on Apr 4, 2013
*** Note *** Provisional Data *** After Year/Month 199411
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
1948 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 9999.00
1949 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 9999.00
1950 ----- z ----- z ----- z ----- z ----- z ----- z 47.00 40.00 a ----- z ----- z ----- z ----- z 40.00
1951 ----- z ----- z ----- z ----- z 35.00 44.00 46.00 42.00 38.00 28.00 22.00 9.00 9.00
1952 5.00 19.00 27.00 27.00 34.00 37.00 42.00 42.00 40.00 35.00 16.00 14.00 5.00
1953 28.00 26.00 21.00 25.00 33.00 39.00 47.00 47.00 b 39.00 33.00 25.00 24.00 21.00
1954 -7.00 21.00 15.00 a 28.00 26.00 33.00 38.00 44.00 31.00 28.00 19.00 17.00 -7.00
1955 15.00 17.00 8.00 18.00 32.00 39.00 39.00 a 46.00 27.00 32.00 -4.00 10.00 a -4.00
1956 -3.00 -5.00 21.00 29.00 37.00 a 37.00 47.00 46.00 39.00 a 31.00 18.00 3.00 -5.00
1957 -16.00 13.00 25.00 31.00 41.00 43.00 46.00 46.00 a 37.00 30.00 23.00 22.00 -16.00
1958 19.00 28.00 26.00 31.00 34.00 47.00 48.00 52.00 39.00 28.00 14.00 24.00 14.00
1959 -4.00 25.00 15.00 31.00 33.00 42.00 48.00 49.00 37.00 33.00 9.00 22.00 -4.00
1960 8.00 11.00 11.00 30.00 31.00 41.00 50.00 45.00 39.00 32.00 24.00 13.00 8.00
1961 16.00 30.00 22.00 29.00 33.00 42.00 51.00 46.00 36.00 31.00 18.00 9.00 a 9.00
1962 -3.00 13.00 21.00 33.00 31.00 33.00 40.00 48.00 40.00 ----- z ----- z ----- z -3.00
1963 5.00 w 14.00 27.00 29.00 30.00 44.00 45.00 42.00 47.00 30.00 23.00 10.00 a 5.00
1964 23.00 26.00 22.00 26.00 30.00 41.00 46.00 ----- z ----- z 32.00 24.00 c -12.00 k -12.00
1965 21.00 b 26.00 15.00 i 31.00 b 29.00 d 41.00 b 46.00 a 43.00 35.00 c 35.00 24.00 b 13.00 c 13.00
1966 22.00 c 22.00 22.00 a 23.00 d 36.00 f 35.00 48.00 b 45.00 c 43.00 i 31.00 a 31.00 c 26.00 e 22.00
1967 25.00 b 23.00 a 25.00 e 27.00 37.00 b 47.00 52.00 a 55.00 h 43.00 a 32.00 24.00 d 9.00 f 9.00
1968 13.00 b 19.00 26.00 29.00 d 30.00 c 43.00 56.00 o 50.00 q ----- z 34.00 28.00 h -9.00 h -9.00
1969 -8.00 d 18.00 f 26.00 33.00 40.00 a ----- z ----- z ----- z 45.00 a 26.00 d ----- z ----- z -8.00
1970 ----- z 27.00 c 24.00 c 29.00 j 29.00 c 49.00 m 51.00 c 53.00 r 30.00 e 24.00 b 13.00 d 23.00 i 13.00
1971 ----- z 19.00 g 17.00 28.00 37.00 41.00 43.00 49.00 38.00 19.00 20.00 14.00 14.00
1972 2.00 3.00 27.00 26.00 a 34.00 37.00 48.00 49.00 33.00 26.00 27.00 -10.00 -10.00
1973 0.00 19.00 27.00 29.00 36.00 39.00 44.00 45.00 43.00 34.00 23.00 24.00 0.00
1974 -6.00 28.00 24.00 28.00 30.00 41.00 43.00 48.00 a 40.00 31.00 f 27.00 25.00 -6.00
1975 12.00 15.00 22.00 25.00 31.00 41.00 49.00 45.00 41.00 34.00 18.00 24.00 12.00
1976 18.00 10.00 17.00 27.00 32.00 32.00 42.00 46.00 41.00 32.00 16.00 17.00 10.00
1977 -1.00 19.00 27.00 28.00 31.00 41.00 42.00 48.00 38.00 ----- z 7.00 19.00 -1.00
1978 -1.00 25.00 25.00 33.00 34.00 c 44.00 49.00 47.00 40.00 30.00 9.00 -4.00 -4.00
1979 -13.00 -5.00 27.00 31.00 40.00 42.00 40.00 48.00 48.00 36.00 17.00 20.00 -13.00
1980 -2.00 12.00 21.00 31.00 34.00 b 39.00 47.00 41.00 42.00 31.00 d 30.00 13.00 -2.00
1981 30.00 12.00 29.00 26.00 31.00 45.00 44.00 50.00 38.00 29.00 22.00 19.00 12.00
1982 2.00 11.00 24.00 25.00 34.00 41.00 42.00 48.00 40.00 28.00 21.00 18.00 2.00
1983 16.00 19.00 31.00 30.00 35.00 42.00 45.00 51.00 35.00 c 33.00 26.00 -10.00 -10.00
1984 11.00 28.00 31.00 32.00 34.00 36.00 48.00 46.00 36.00 24.00 26.00 -3.00 -3.00
1985 14.00 -3.00 24.00 27.00 34.00 37.00 46.00 43.00 31.00 27.00 -9.00 0.00 -9.00
1986 13.00 19.00 29.00 30.00 34.00 39.00 37.00 47.00 36.00 34.00 17.00 19.00 13.00
1987 17.00 25.00 34.00 23.00 35.00 40.00 46.00 48.00 40.00 32.00 25.00 16.00 16.00
1988 17.00 8.00 27.00 29.00 31.00 40.00 41.00 42.00 34.00 34.00 26.00 14.00 8.00
1989 12.00 -12.00 15.00 29.00 34.00 37.00 42.00 41.00 34.00 26.00 28.00 14.00 -12.00
1990 24.00 15.00 24.00 29.00 34.00 39.00 45.00 48.00 40.00 24.00 24.00 -10.00 -10.00
1991 10.00 28.00 23.00 26.00 30.00 34.00 46.00 44.00 38.00 15.00 22.00 20.00 10.00
1992 20.00 23.00 29.00 32.00 30.00 42.00 48.00 ----- z 39.00 29.00 22.00 17.00 a 17.00
1993 -1.00 c 2.00 9.00 34.00 ----- z 38.00 45.00 42.00 37.00 ----- z ----- z ----- z -1.00
1994 ----- z ----- z ----- z ----- z 36.00 n ----- z 51.00 a 48.00 x 47.00 z 31.00 z 21.00 ----- z 21.00
Period of Record Statistics
MEAN 8.92 16.40 23.10 28.49 33.17 39.88 45.35 45.76 38.10 29.79 19.70 13.11 1.22
S.D. 11.91 10.43 5.83 3.18 3.17 3.57 3.64 2.98 4.30 4.44 8.23 10.28 10.43
SKEW -0.21 -0.94 -0.85 -0.83 0.45 -0.26 -0.34 -0.08 -0.19 -1.29 -1.71 -1.01 0.10
MAX 30.00 30.00 34.00 34.00 41.00 47.00 52.00 52.00 48.00 36.00 31.00 26.00 21.00
MIN -16.00 -12.00 8.00 18.00 26.00 32.00 37.00 40.00 27.00 15.00 -9.00 -10.00 -16.00
NO YRS 39 40 41 41 41 41 43 38 40 39 40 36 27