WESTFALL 2 N, OREGON

Monthly Average Minimum Temperature (Degrees Fahrenheit)

(359176)

File last updated on Apr 4, 2013
*** Note *** Provisional Data *** After Year/Month 201010
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
1962 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 34.23 r 29.17 25.19 27.18
1963 13.29 30.89 27.84 33.47 44.81 49.57 51.13 50.74 47.63 39.10 27.07 18.03 36.13
1964 15.16 14.10 25.13 30.80 37.71 46.70 53.63 a 47.03 40.17 32.77 23.73 20.87 32.32
1965 19.06 25.00 21.23 36.77 40.81 48.03 52.61 52.48 37.80 34.74 28.90 16.87 34.53
1966 ----- z 21.93 26.03 32.13 41.68 45.17 53.29 53.03 a 47.43 30.39 29.73 24.55 36.85
1967 24.84 26.46 27.58 30.10 40.06 47.20 56.13 52.57 a 45.13 33.16 ----- z 17.16 36.40
1968 18.26 29.14 28.45 29.03 39.27 a 48.39 b 54.53 a 49.72 b ----- z 31.27 e 29.18 b 21.65 34.44
1969 17.94 19.00 25.74 34.31 a 44.93 a 48.60 54.39 49.00 c 43.86 b 30.26 23.50 23.45 34.58
1970 25.10 a 26.89 28.16 28.07 a 40.71 49.57 54.00 49.48 39.07 29.41 b 28.23 17.13 a 34.65
1971 21.30 d 23.93 a 23.06 31.37 41.31 b 45.73 54.70 a 60.69 b ----- z 30.43 a 23.59 a 15.87 33.82
1972 17.06 21.52 31.10 29.83 41.06 49.77 52.55 52.58 35.88 m 32.58 27.47 ----- z 35.55
1973 18.79 q 26.35 e 28.61 h 33.60 ----- z 47.59 c ----- z ----- z ----- z 31.50 w 27.70 27.00 c 32.45
1974 17.97 25.96 28.35 ----- z 40.09 i 52.72 a 54.71 51.65 44.43 35.83 g 28.32 b 21.41 b 36.17
1975 16.06 23.81 a 28.67 d 31.28 a 40.85 e 47.15 d 59.79 b 51.56 d 42.74 g 37.34 b 24.04 d 19.36 c 34.54
1976 18.29 q 20.88 d 24.35 e 31.21 k 40.48 j 43.07 p 57.08 e 51.53 a 48.12 e 34.25 g 27.76 i 16.04 f 40.39
1977 9.00 e 20.00 i 25.78 h 35.10 j 39.04 f 55.65 m 53.73 p 58.17 g 42.89 l 37.29 g 25.93 c 27.61 20.85
1978 24.21 b 29.93 34.10 36.10 40.55 48.37 57.12 e 51.81 47.54 f 35.61 23.31 a 14.00 a 35.92
1979 4.53 a 22.44 a 30.87 34.33 44.03 ----- z 55.73 p 56.93 b 47.58 d 41.00 a 24.50 23.48 b 32.97
1980 19.61 30.10 28.77 37.41 a 44.23 45.15 d 56.42 e 56.10 u 49.54 b 37.94 27.31 d 23.21 b 36.34
1981 26.90 22.67 g 31.00 n 35.85 d 41.42 47.41 a 53.52 56.96 c 45.97 a 34.00 a 30.33 c 24.58 39.69
1982 14.93 a 20.89 30.19 31.27 40.55 51.80 55.48 55.39 45.67 36.10 23.10 21.06 35.54
1983 24.45 30.04 34.68 34.23 43.45 50.30 54.19 58.90 45.67 38.68 30.60 16.13 38.44
1984 14.19 21.34 30.13 34.83 41.13 46.67 57.10 56.16 43.40 34.50 a 29.77 12.03 35.10
1985 13.45 16.54 26.10 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 4.55 15.16
1986 16.30 a 28.75 33.74 32.00 40.94 47.90 52.84 57.81 43.50 37.90 27.25 b 20.61 36.63
1987 14.90 26.36 29.90 36.43 46.06 49.47 ----- z ----- z ----- z 37.68 29.62 a 22.32 32.53
1988 15.90 a ----- z 24.97 ----- z ----- z ----- z ----- z ----- z 42.80 39.87 26.67 18.06 28.04
1989 11.71 11.52 a 28.50 o 39.67 o ----- z ----- z 56.19 57.06 ----- z ----- z ----- z ----- z 34.12
1990 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 24.00 4.52 14.26
1991 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 9999.00
1992 ----- z ----- z ----- z ----- z 44.35 53.33 52.42 53.52 42.80 35.35 23.77 12.16 39.71
1993 11.23 14.32 26.10 33.27 44.55 45.43 48.32 48.52 41.70 34.87 15.00 22.48 32.15
1994 24.52 21.46 29.03 38.67 46.16 49.93 60.71 55.00 47.27 31.71 21.73 13.94 36.68
1995 24.68 28.57 29.71 32.53 43.71 ----- z 55.29 46.65 44.77 27.61 29.17 21.42 34.92
1996 22.03 22.28 29.42 32.53 40.77 47.20 56.13 50.74 42.03 32.35 26.27 24.19 35.50
1997 21.74 25.14 27.39 32.73 42.32 ----- z 54.55 51.68 44.40 33.45 25.37 20.10 34.44
1998 25.48 25.68 29.35 34.33 42.81 48.40 ----- z 56.48 50.73 33.32 31.20 18.23 36.00
1999 24.19 24.61 30.73 a 33.33 38.55 49.70 53.30 a 54.61 43.03 33.35 29.37 21.58 36.36
2000 24.13 29.72 29.32 38.53 45.26 51.20 57.57 a 55.61 43.07 35.65 22.13 22.19 37.87
2001 18.07 a 20.61 31.94 34.37 ----- z ----- z ----- z ----- z ----- z ----- z 27.56 c 21.77 25.72
2002 22.61 19.43 28.10 35.39 b 41.70 a 52.97 60.45 52.39 c 44.27 34.00 t ----- z ----- z 39.70
2003 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 9999.00
2004 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 9999.00
2005 ----- z ----- z ----- z ----- z 44.06 m 46.37 55.26 55.74 41.73 35.23 24.00 14.87 39.03
2006 24.06 20.07 30.03 35.80 42.26 53.20 60.77 53.00 a 43.00 32.61 27.40 16.52 36.56
2007 14.45 26.00 31.26 34.40 43.71 51.23 62.84 54.58 45.43 34.42 24.27 21.61 37.02
2008 14.97 24.79 26.29 27.67 43.77 49.17 58.29 55.13 44.17 34.77 28.60 15.74 35.28
2009 21.61 23.75 26.74 34.13 42.45 51.90 57.26 56.13 46.97 33.81 23.87 12.68 35.94
2010 22.90 28.18 29.42 33.90 39.00 49.83 54.58 53.16 45.90 43.50 z ----- z ----- z 39.65
Period of Record Statistics
MEAN 18.79 23.81 28.53 33.47 42.20 48.95 55.53 53.41 44.52 34.38 26.32 19.03 35.63
S.D. 5.27 4.70 2.89 2.68 2.15 2.34 2.96 3.25 2.83 3.08 3.20 5.19 1.64
SKEW -0.49 -0.65 -0.14 -0.20 0.02 0.25 0.34 -0.05 -0.12 0.10 -1.02 -0.93 -0.58
MAX 26.90 30.89 34.68 38.67 46.16 53.33 62.84 60.69 50.73 41.00 31.20 27.61 38.44
MIN 4.53 11.52 21.23 27.67 37.71 45.15 48.32 46.65 37.80 27.61 15.00 4.52 32.15
NO YRS 39 39 38 36 35 35 36 37 33 35 40 41 18