ALKALI LAKE, OREGON

Monthly Average Minimum Temperature (Degrees Fahrenheit)

(350118)

File last updated on Apr 4, 2013
*** Note *** Provisional Data *** After Year/Month 201302
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
1961 ----- z ----- z ----- z 27.42 r 35.35 46.50 46.39 48.48 34.17 29.77 20.13 21.42 35.28
1962 10.26 23.75 26.26 31.17 34.39 38.93 44.06 43.58 38.37 31.13 28.93 25.06 31.32
1963 10.32 32.86 26.77 30.00 39.13 41.80 43.48 43.19 44.63 34.84 28.80 19.97 32.98
1964 20.16 18.28 22.55 24.73 30.61 42.77 47.52 43.23 31.93 29.35 24.10 23.40 a 29.89
1965 25.32 23.43 20.48 33.10 31.45 41.23 46.29 46.42 31.87 29.23 30.00 17.97 31.40
1966 20.52 19.61 24.23 25.03 33.81 41.00 42.97 43.52 40.34 a 28.00 31.10 26.32 31.37
1967 26.77 24.89 24.90 25.77 34.23 42.53 48.58 46.23 38.93 28.67 a 24.77 14.42 31.72
1968 20.16 27.10 25.48 25.63 34.00 41.73 47.84 46.42 38.13 30.84 30.07 22.81 32.52
1969 21.77 24.29 22.74 28.73 37.00 45.93 45.84 43.48 39.83 27.29 20.93 22.81 31.72
1970 25.32 25.11 25.27 a 23.64 b 34.90 45.27 48.23 43.55 33.31 a 27.48 28.33 17.71 31.51
1971 22.77 20.86 22.23 27.04 c 35.19 41.17 48.32 49.65 33.03 28.32 25.10 17.71 30.95
1972 15.97 a 25.52 29.45 25.45 a 34.70 a 41.60 e 45.96 d 45.46 e 31.12 f 27.47 a 27.93 b 13.34 b 30.26
1973 19.83 a 26.46 24.39 26.47 37.84 41.70 45.74 44.58 37.73 30.81 29.80 28.74 32.84
1974 17.55 23.43 27.00 28.27 32.26 44.60 46.03 44.77 35.80 26.16 25.67 20.19 30.98
1975 19.65 25.11 24.55 25.07 32.52 39.73 51.55 43.00 36.87 34.81 24.13 25.65 31.88
1976 24.00 24.52 21.13 27.53 34.90 37.53 48.03 45.52 41.87 28.74 23.43 15.69 b 31.07
1977 11.79 g 22.04 20.77 29.63 35.13 46.77 d ----- z ----- z ----- z ----- z ----- z ----- z 30.87
1978 ----- z ----- z 29.32 31.07 31.55 i 41.73 46.74 44.90 35.25 j 24.17 g 15.87 13.39 31.86
1979 11.06 26.14 27.68 i 30.07 36.68 41.50 48.39 46.61 41.38 a 36.37 a 20.47 23.52 32.93
1980 19.39 29.07 24.16 32.30 36.00 40.87 48.90 42.06 37.70 30.55 26.87 20.71 32.38
1981 21.94 18.79 24.58 29.73 34.94 41.03 43.84 47.45 37.67 29.13 26.20 26.94 31.85
1982 17.84 22.29 26.68 25.17 31.71 44.10 46.94 46.68 36.07 29.87 22.27 d 18.52 30.68
1983 25.97 29.25 32.77 28.20 36.19 40.63 44.68 49.74 35.47 30.52 29.77 19.03 33.52
1984 17.32 22.86 28.87 29.60 35.94 39.30 48.71 46.23 36.70 30.06 27.80 11.42 31.23
1985 9.94 15.79 22.32 31.70 34.19 41.90 50.84 43.55 33.97 25.81 14.70 12.65 28.11
1986 26.77 28.50 29.80 a 28.73 37.19 47.93 45.55 49.26 34.93 28.52 26.97 15.42 33.30
1987 15.39 21.64 28.27 a 31.00 39.29 46.10 45.42 44.42 38.00 28.58 25.13 20.77 a 32.00
1988 15.55 b 22.03 23.90 31.77 34.42 43.97 48.58 43.71 35.13 31.77 28.87 16.71 31.37
1989 13.74 12.07 30.03 31.53 33.77 42.77 45.55 43.84 36.80 30.48 18.63 c 14.71 29.49
1990 21.35 18.07 22.26 31.67 32.52 40.80 48.68 48.13 39.47 25.61 22.40 6.74 29.81
1991 13.45 23.11 23.00 27.40 32.74 38.23 50.06 49.71 38.60 29.87 29.97 16.48 31.05
1992 19.10 26.07 23.77 31.20 35.61 46.13 46.81 46.26 35.07 32.77 21.40 14.55 31.56
1993 13.10 15.21 30.32 29.10 38.74 40.07 40.55 45.58 38.17 32.16 12.80 20.19 29.67
1994 19.74 19.00 23.68 31.27 38.35 41.90 48.45 44.26 39.63 25.58 19.63 20.03 30.96
1995 28.03 25.18 24.58 26.33 36.55 ----- z ----- z 42.00 40.00 24.58 24.70 24.35 29.63
1996 24.55 23.76 24.48 28.80 32.23 ----- z ----- z ----- z ----- z 25.69 o 24.44 l 26.81 26.77
1997 21.26 22.25 26.58 27.83 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 24.48
1998 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 27.59 m 17.65 17.65
1999 20.77 20.28 c 26.85 d 25.06 m 29.60 p 36.22 l 42.00 q ----- z 30.67 o 28.20 p 26.12 m 14.20 f 22.64
2000 20.13 23.69 c 21.00 c 26.38 q 36.07 q 40.50 p ----- z 40.08 s 35.65 m 27.93 p 17.52 i 20.75 c 21.39
2001 16.86 i 19.57 24.86 i 23.69 n 33.56 m 36.73 o ----- z 42.56 v 39.29 w 27.53 l 20.84 k 23.34 b 21.46
2002 23.45 19.18 19.75 k 23.31 n 28.06 n 36.47 o 48.00 p 39.07 p 35.60 21.14 i 17.47 20.97 23.33
2003 26.77 18.05 f 24.92 g 28.58 k 33.96 h 39.82 h 49.56 o 46.47 p 39.35 g 30.12 e 21.83 f ----- z 28.44
2004 20.83 b 23.21 25.05 l 29.73 o 35.09 i 40.69 n 49.63 l 49.57 h 35.85 d 30.95 l 20.77 d 21.77 24.48
2005 21.13 17.75 24.09 i 29.56 l 36.35 h 39.23 h 48.85 r 47.83 m 32.69 n 29.68 i 24.20 j 18.91 h 19.44
2006 26.68 17.25 h 25.54 e 28.44 l 35.30 k 44.42 k 50.42 s 42.24 n 34.65 m 25.17 h 28.42 d 17.55 24.55
2007 9.83 b 19.64 26.08 e 23.89 l ----- z 39.12 m 51.16 f 42.94 o 35.18 m 29.25 k 17.29 i 15.03 17.64
2008 10.32 22.03 20.26 20.48 g 31.13 p 36.00 t 47.89 m 46.06 o 33.94 n 25.43 x 22.52 g 11.74 16.09
2009 16.58 e 20.04 22.95 l 24.39 l 27.73 t 42.67 l 45.22 v 45.76 n 37.29 w 27.71 n 19.85 j 10.85 e 15.82
2010 28.36 i 23.57 e 20.35 n 24.13 o 25.50 w 37.75 r 42.67 s 45.47 n 34.08 q 21.75 z 21.61 g 27.12 f 23.57
2011 17.44 d 18.85 b 28.32 c 23.53 k 25.11 m 35.17 l 40.57 q ----- z 37.50 z 31.29 x 22.69 d 9.30 a 19.32
2012 15.67 a 12.48 f 20.37 d 30.47 o 32.00 q 37.20 e 45.43 a 43.75 s 32.43 w 21.65 19.87 14.42 e 24.94
2013 8.58 20.32 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 5.00 z 14.45
Period of Record Statistics
MEAN 19.02 22.48 25.14 28.66 34.98 42.20 46.79 45.45 37.15 29.34 24.28 18.69 31.35
S.D. 5.32 3.92 3.08 2.57 2.22 2.68 2.31 2.22 2.88 2.96 4.69 5.08 1.19
SKEW -0.28 -0.02 0.36 -0.19 0.12 0.31 -0.36 0.51 0.26 0.00 -0.55 -0.13 -0.51
MAX 28.03 32.86 32.77 33.10 39.29 47.93 51.55 49.74 44.63 36.37 31.10 28.74 33.52
MIN 8.58 12.07 20.26 23.64 30.61 37.20 40.55 42.00 31.87 21.65 12.80 6.74 28.11
NO YRS 47 47 42 36 35 35 34 34 34 35 39 46 29