MIKKALO LARSON RANCH, OREGON

Monthly Average 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 58.29 58.20 a ----- z ----- z ----- z ----- z 58.25
1951 ----- z ----- z ----- z ----- z 44.39 52.77 57.68 56.84 53.60 42.97 31.80 24.29 45.54
1952 20.19 30.10 32.74 38.27 45.90 48.77 56.77 56.58 52.20 46.35 25.80 28.32 40.17
1953 36.68 32.68 34.52 37.27 41.35 46.87 55.13 54.93 b 49.87 41.45 35.30 31.29 41.44
1954 24.39 30.86 29.00 a 34.67 42.61 44.90 51.42 51.26 46.27 37.10 36.53 24.87 37.82
1955 26.23 26.68 27.90 32.47 42.16 51.13 54.07 a 57.32 49.27 41.58 27.27 25.67 a 38.48
1956 26.58 21.17 34.16 41.47 48.97 a 48.10 59.13 57.52 50.86 a 43.77 28.77 28.10 40.72
1957 11.61 28.00 34.29 41.27 49.06 54.33 54.03 54.30 a 52.77 38.42 31.87 31.16 40.09
1958 29.06 35.61 32.55 36.50 46.32 54.97 58.52 58.65 49.47 40.48 33.83 29.52 42.12
1959 27.00 29.39 28.90 37.93 40.52 50.10 59.26 52.81 45.83 41.13 26.47 27.29 38.89
1960 18.90 28.45 31.35 37.77 40.84 51.10 61.00 53.39 49.27 40.94 32.27 23.39 39.05
1961 27.90 35.82 36.58 38.50 43.71 54.20 59.68 59.42 44.27 38.55 27.03 29.03 a 41.22
1962 24.52 31.00 32.45 40.07 41.03 48.33 55.45 55.65 50.93 ----- z ----- z ----- z 42.16
1963 14.00 w 33.29 34.03 37.93 46.55 52.03 53.48 57.90 56.30 44.90 36.57 25.50 a 43.50
1964 31.61 31.31 32.71 35.83 41.58 49.67 55.52 ----- z ----- z 41.61 31.67 c 23.25 k 39.06
1965 29.24 b 33.36 31.95 i 39.54 b 43.07 d 51.82 b 58.50 a 58.26 48.26 c 45.94 37.00 b 28.71 c 43.06
1966 30.43 c 31.96 33.73 a 38.31 d 45.24 f 49.03 57.24 b 56.64 c 54.38 i 41.80 a 36.22 c 32.85 e 40.82
1967 34.10 b 33.30 a 33.12 e 35.13 46.48 b 55.80 60.20 a 66.00 h 57.97 a 45.32 34.38 d 28.76 f 43.58
1968 28.86 b 34.14 37.48 38.65 d 44.68 c 52.00 64.88 o 56.57 q ----- z 41.61 34.68 h 25.17 h 39.63
1969 16.15 d 29.82 f 33.74 37.63 47.03 a ----- z ----- z ----- z 50.03 a 40.41 d ----- z ----- z 37.50
1970 ----- z 34.28 c 33.96 c 37.05 j 43.00 c 59.59 m 61.18 c 56.77 r 45.04 e 37.21 b 32.46 d 28.73 i 41.02
1971 ----- z 32.00 g 31.48 35.33 45.00 46.73 59.13 60.77 46.57 39.90 32.80 28.26 42.60
1972 27.35 29.62 37.06 31.41 a 45.10 50.03 59.58 59.61 47.27 39.65 35.80 19.68 40.18
1973 22.87 29.89 34.00 37.80 45.39 51.33 57.52 54.97 51.83 42.71 33.40 32.06 41.15
1974 21.71 33.68 34.58 39.43 42.94 53.93 55.32 57.93 a 53.23 41.84 f 35.23 33.06 41.91
1975 27.77 27.54 32.77 34.47 43.74 49.50 59.00 52.94 50.83 44.00 32.40 31.45 40.53
1976 31.16 30.93 31.77 36.53 43.32 48.67 55.58 54.87 52.30 42.19 34.20 27.26 40.73
1977 19.52 31.46 33.71 39.00 40.32 53.23 55.00 61.61 47.50 ----- z 31.20 30.03 40.24
1978 27.03 32.86 38.19 39.43 42.14 c 53.37 57.68 56.23 49.00 40.74 22.83 24.74 40.35
1979 9.16 30.82 35.48 38.87 48.29 52.27 56.81 55.32 53.27 45.26 30.00 31.13 40.56
1980 21.58 28.55 34.52 39.93 43.83 b 49.43 56.26 55.26 51.77 42.41 d 35.53 31.10 40.85
1981 33.74 31.54 34.84 39.57 44.13 51.67 56.68 59.29 48.40 39.61 36.53 29.45 42.12
1982 28.06 29.57 33.16 34.83 42.00 53.67 54.32 56.87 48.63 40.39 29.17 27.84 39.88
1983 32.94 33.54 37.97 38.00 46.84 49.27 53.10 55.32 47.04 c 41.35 36.97 18.58 40.91
1984 28.84 32.24 38.52 38.93 44.48 50.57 58.06 54.45 47.80 37.87 33.37 23.29 40.70
1985 21.71 25.39 32.81 42.27 46.13 51.80 60.94 53.87 46.10 38.84 17.03 13.03 37.49
1986 27.94 32.96 39.26 36.93 43.94 51.43 52.87 59.77 47.50 42.94 34.23 26.55 41.36
1987 29.10 32.68 39.61 40.70 45.61 53.20 54.90 55.94 52.33 42.42 35.13 26.06 42.31
1988 27.16 32.86 36.26 38.83 39.26 49.47 53.61 51.19 45.87 43.35 33.40 30.00 40.11
1989 28.39 18.04 33.35 41.57 41.48 48.03 50.32 49.77 43.53 35.68 35.93 23.87 37.50
1990 30.29 28.11 33.94 39.43 41.97 47.27 60.52 59.32 49.10 33.48 34.73 15.84 39.50
1991 23.10 34.61 29.16 34.87 39.16 44.37 55.35 55.97 47.37 35.68 34.73 30.61 38.75
1992 30.42 33.59 36.61 42.37 44.10 56.30 58.13 ----- z 47.63 42.39 31.87 29.53 a 41.18
1993 24.54 c 23.29 31.06 42.43 ----- z 50.87 50.71 53.90 49.43 ----- z ----- z ----- z 40.78
1994 ----- z ----- z ----- z ----- z 46.88 n ----- z 60.77 a 58.14 x 51.33 z 34.40 z 31.53 ----- z 46.15
Period of Record Statistics
MEAN 26.10 30.63 33.98 38.10 43.86 50.79 56.71 56.18 49.41 41.09 32.33 27.04 40.18
S.D. 5.78 3.77 2.78 2.58 2.50 2.78 2.87 2.72 3.15 2.92 4.20 4.63 1.33
SKEW -0.95 -1.42 0.00 -0.46 0.17 -0.19 -0.34 -0.21 0.52 -0.45 -1.60 -1.24 -0.50
MAX 36.68 35.82 39.61 42.43 49.06 56.30 61.18 61.61 57.97 46.35 37.00 33.06 42.31
MIN 9.16 18.04 27.90 31.41 39.16 44.37 50.32 49.77 43.53 33.48 17.03 13.03 37.49
NO YRS 39 40 41 41 41 41 43 38 40 39 40 36 28