SEXTON SUMMIT, OREGON

Monthly Average Minimum Temperature (Degrees Fahrenheit)

(357698)

File last updated on Apr 4, 2013
*** Note *** Provisional Data *** After Year/Month 201303
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 47.42 47.58 46.13 42.10 32.27 25.29 40.13
1949 21.26 27.07 31.35 38.10 41.00 44.77 49.16 48.06 48.90 38.87 45.23 27.39 38.43
1950 21.90 30.39 29.58 32.80 37.84 45.40 50.26 53.61 48.20 41.61 38.23 37.61 38.95
1951 27.42 30.64 28.23 39.57 38.68 48.53 50.87 51.32 53.90 41.84 36.90 28.48 39.70
1952 26.68 30.48 28.23 36.30 39.84 41.23 55.52 52.94 55.17 51.84 36.93 30.94 40.51
1953 34.71 30.36 30.42 33.13 35.52 39.67 51.55 50.74 53.53 44.13 37.50 33.74 39.58
1954 29.10 37.04 31.10 36.23 41.26 41.67 49.55 46.71 46.40 43.10 39.17 31.61 39.41
1955 28.23 27.11 28.84 29.30 36.71 45.67 46.68 52.00 48.30 43.58 33.63 31.81 37.65
1956 29.39 27.07 29.48 36.47 42.58 43.00 54.16 50.10 50.17 38.81 41.13 35.32 39.81
1957 24.77 34.79 32.35 35.63 41.61 46.63 48.23 47.16 53.93 39.39 35.67 33.39 39.46
1958 34.00 34.96 29.10 34.40 45.35 48.27 57.52 56.81 46.87 46.84 37.40 37.61 42.43
1959 30.32 28.36 30.52 35.60 36.26 44.73 53.16 50.39 43.43 42.32 39.27 31.65 38.83
1960 27.68 27.62 34.23 33.67 35.77 48.27 55.48 49.52 50.50 43.58 32.73 35.10 39.51
1961 37.42 31.57 30.42 32.40 36.32 49.93 53.48 55.84 44.20 41.19 33.37 30.19 39.70
1962 30.48 30.86 29.77 36.23 34.94 43.60 51.81 50.23 50.93 43.68 36.40 36.87 39.65
1963 31.10 39.18 30.29 29.97 40.42 43.23 45.94 51.39 52.07 40.77 35.27 36.65 39.69
1964 28.65 30.93 28.45 29.17 36.42 42.30 49.52 49.45 45.57 46.87 32.63 29.32 37.44
1965 32.26 31.04 33.84 33.50 35.90 42.93 52.71 51.26 46.70 48.74 36.07 28.26 39.43
1966 29.29 28.07 31.97 37.00 38.39 42.37 47.55 51.45 49.30 42.77 36.47 31.97 38.88
1967 29.48 33.54 28.52 27.27 40.61 48.07 52.71 59.45 51.97 42.03 38.40 27.52 39.96
1968 28.35 38.24 32.10 30.53 36.90 46.13 53.10 51.13 51.00 41.29 35.23 26.77 39.23
1969 25.23 26.93 32.55 32.17 45.06 49.13 50.35 49.68 49.67 40.10 41.27 34.13 39.69
1970 33.06 36.04 32.00 29.73 39.48 49.67 53.68 53.71 46.53 42.29 36.23 28.06 40.04
1971 30.26 30.61 28.48 31.67 37.97 42.50 54.35 54.65 47.07 39.65 33.70 25.68 38.05
1972 27.32 31.93 35.45 28.93 41.29 45.97 55.94 54.81 46.63 41.23 34.80 25.10 39.12
1973 27.58 33.68 28.58 34.73 42.19 44.30 52.32 49.74 48.43 39.26 30.40 30.97 38.52
1974 25.45 27.75 30.03 30.37 35.19 46.00 50.03 52.94 56.80 43.61 33.77 28.97 38.41
1975 31.06 29.75 28.55 28.93 40.97 44.63 52.52 49.71 55.07 38.84 32.00 33.42 38.79
1976 34.77 29.66 28.03 31.57 38.10 42.13 52.97 50.94 50.57 47.39 43.73 37.68 40.63
1977 34.35 37.00 28.35 37.17 35.19 49.07 49.48 59.00 45.63 42.00 32.67 32.81 40.23
1978 33.90 33.04 37.39 32.07 37.29 46.77 52.87 51.16 44.47 47.26 32.53 26.35 39.59
1979 30.00 30.96 36.52 34.97 41.39 46.40 52.13 50.48 52.53 45.65 37.03 35.26 41.11
1980 30.94 35.97 29.90 35.47 38.77 41.33 52.16 49.13 49.97 46.71 37.73 39.19 40.61
1981 37.74 34.39 33.16 35.60 38.61 44.90 49.58 55.16 50.03 41.71 36.90 32.68 40.87
1982 28.32 31.96 30.48 33.07 38.58 46.60 50.23 51.97 44.90 40.32 33.70 32.13 38.52
1983 34.84 33.04 34.10 32.47 40.61 42.83 46.87 51.81 46.53 44.90 33.53 30.13 39.31
1984 35.81 33.52 34.35 32.27 38.32 42.53 51.97 51.16 48.67 38.23 32.53 29.19 39.05
1985 34.81 30.32 29.71 39.67 38.35 48.17 56.10 51.13 45.43 40.19 27.67 39.35 40.07
1986 37.03 35.75 37.35 33.43 40.26 49.63 47.87 56.94 43.67 46.19 37.53 35.06 41.73
1987 30.45 33.46 33.39 39.87 43.52 49.03 48.00 54.42 52.43 51.65 36.57 28.35 41.76
1988 31.77 36.79 32.61 37.23 37.32 44.67 53.77 52.84 50.97 50.97 34.07 33.45 41.37
1989 29.65 25.07 31.48 40.73 39.81 47.53 47.06 49.58 51.00 42.77 39.47 38.81 40.25
1990 31.35 28.32 ----- z ----- z ----- z ----- z ----- z ----- z ----- z 39.08 f 34.20 25.23 29.78
1991 33.19 38.50 29.77 33.40 36.97 41.53 53.35 53.87 56.73 48.74 39.53 36.00 41.80
1992 35.77 39.07 39.97 40.50 48.39 50.17 52.68 55.68 48.30 44.48 36.03 ----- z 44.64
1993 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 9999.00
1994 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 9999.00
1995 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 9999.00
1996 ----- z ----- z ----- z ----- z ----- z ----- z 56.53 a 54.94 48.13 42.48 37.20 32.71 45.33
1997 31.68 31.82 33.13 34.17 46.19 43.40 50.97 a 53.61 49.75 b 40.68 38.10 32.35 40.49
1998 33.19 30.68 33.48 35.97 37.13 45.10 55.55 54.94 53.20 41.23 33.83 28.68 40.25
1999 33.04 c 28.93 29.55 33.90 36.97 42.93 51.00 53.19 52.77 46.29 39.00 35.32 40.24
2000 30.61 34.34 31.23 37.97 39.84 49.13 50.39 51.77 49.83 42.29 33.60 36.26 40.61
2001 33.48 30.46 34.68 32.47 44.74 43.53 51.29 54.55 52.47 44.16 37.17 31.45 40.87
2002 29.48 33.43 31.23 36.43 38.55 46.87 54.10 53.00 51.37 43.74 41.33 34.35 41.16
2003 40.06 32.57 34.19 32.03 39.90 49.17 55.84 53.74 53.77 45.29 32.87 32.29 41.81
2004 32.87 32.31 38.52 38.30 41.26 47.60 54.94 55.61 47.40 43.03 35.60 35.61 41.92
2005 34.19 35.36 37.00 34.50 42.42 43.10 55.58 56.94 48.37 42.00 37.50 34.58 41.79
2006 32.23 32.57 28.58 34.93 42.94 50.10 55.68 52.48 52.07 43.00 34.80 33.16 41.04
2007 30.68 33.29 36.13 35.50 41.61 44.87 53.42 51.61 47.33 39.77 37.70 28.84 40.06
2008 27.45 32.00 29.84 31.47 41.55 44.97 53.77 54.19 53.80 44.58 41.00 30.13 40.40
2009 36.94 32.68 29.90 34.07 43.06 46.57 56.77 53.84 51.93 41.16 35.03 30.81 41.06
2010 35.97 34.96 31.81 32.17 36.16 44.20 54.03 53.23 51.03 42.45 34.13 31.16 40.11
2011 34.71 29.11 30.42 30.23 34.68 43.60 48.90 53.58 54.97 43.19 32.90 32.61 39.08
2012 32.32 30.38 28.94 35.93 40.00 42.07 51.23 56.26 54.13 44.94 38.07 29.31 e 40.30
2013 32.19 31.07 35.45 39.00 z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 32.91
Period of Record Statistics
MEAN 31.28 32.11 31.75 34.12 39.54 45.41 52.01 52.54 49.86 43.27 36.09 32.05 39.98
S.D. 3.78 3.28 2.94 3.15 3.05 2.75 2.88 2.75 3.36 3.14 3.18 3.70 1.12
SKEW -0.27 0.23 0.83 0.09 0.58 0.11 -0.20 0.20 0.04 0.84 0.33 0.01 0.05
MAX 40.06 39.18 39.97 40.73 48.39 50.17 57.52 59.45 56.80 51.84 45.23 39.35 42.43
MIN 21.26 25.07 28.03 27.27 34.68 39.67 45.94 46.71 43.43 38.23 27.67 25.10 37.44
NO YRS 61 61 60 59 59 59 61 61 61 61 62 61 58