ENTERPRISE 20 NNE, OREGON

Monthly Average Minimum Temperature (Degrees Fahrenheit)

(352678)

File last updated on Apr 4, 2013
*** Note *** Provisional Data *** After Year/Month 201004
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
1969 ----- z 14.69 l 20.90 29.17 35.19 42.17 40.35 38.42 37.73 26.61 19.80 21.77 31.21
1970 20.84 25.29 24.81 25.37 33.29 44.87 46.48 40.42 33.23 28.55 25.50 10.39 29.92
1971 21.35 22.71 21.87 28.10 36.81 41.20 41.94 43.97 30.73 25.90 24.87 16.81 29.69
1972 15.23 a 20.62 27.23 27.00 35.00 42.23 42.94 43.13 33.50 30.00 a 25.80 12.42 29.59
1973 14.26 20.21 26.29 26.83 32.94 40.30 42.65 40.94 37.27 29.39 26.13 25.00 30.18
1974 13.48 24.79 25.13 30.90 34.42 42.57 43.32 40.74 32.37 25.26 26.60 18.13 29.81
1975 17.03 17.93 23.61 26.87 32.94 39.50 49.42 42.03 31.60 32.68 22.40 23.97 30.00
1976 16.81 18.31 20.71 28.70 34.58 39.67 46.61 44.35 37.07 25.87 24.00 14.35 29.25
1977 12.71 20.96 24.03 a 26.73 34.16 43.00 42.54 c 43.11 d 37.87 28.50 a 24.96 d 22.97 30.13
1978 21.94 26.07 27.55 30.43 34.03 a 38.27 43.19 41.77 a 38.97 25.84 19.92 d 11.21 b 29.93
1979 1.52 22.50 24.06 31.37 36.17 a 39.52 a 42.37 a 44.00 a 35.28 a 32.94 17.44 e 23.68 29.24
1980 15.10 26.14 26.06 32.40 38.77 e 41.10 45.33 a 37.13 36.45 a 26.79 b 23.72 e 20.06 30.75
1981 23.10 20.18 23.81 30.20 35.88 e 38.76 a 38.61 39.30 a 31.20 25.74 21.54 f 19.52 29.66
1982 12.94 14.61 22.65 22.43 31.13 42.53 42.29 42.42 36.67 29.55 20.78 g 19.84 28.82
1983 22.16 25.07 28.48 26.90 32.97 38.67 42.81 46.42 32.90 27.35 27.07 10.03 30.07
1984 14.52 19.45 27.26 28.00 32.77 39.37 40.23 44.77 36.40 27.74 27.70 10.84 29.09
1985 8.03 9.71 19.10 30.67 36.35 39.47 44.23 42.03 36.60 29.10 15.00 4.77 26.26
1986 19.48 24.57 29.55 29.33 37.13 42.93 40.45 44.26 37.80 27.29 26.83 17.16 31.40
1987 13.06 22.04 28.03 32.80 37.03 41.93 45.65 38.35 34.21 b 23.19 24.80 18.32 29.95
1988 14.23 a 19.72 25.10 31.60 35.87 43.79 a 41.77 39.74 34.80 33.29 27.20 15.06 30.18
1989 14.65 8.18 25.48 31.23 34.16 39.50 42.94 42.68 34.57 29.68 26.53 20.29 29.16
1990 23.10 18.36 24.52 31.80 34.90 41.23 44.55 45.81 37.20 29.90 26.33 7.26 30.41
1991 11.61 25.68 24.61 29.57 i 33.74 39.03 42.19 44.74 34.80 25.77 25.50 20.74 29.86
1992 20.55 25.86 24.77 31.57 34.87 41.60 43.39 39.74 36.47 31.00 24.93 15.32 30.84
1993 8.65 12.39 27.32 31.20 37.81 41.17 40.52 41.29 31.67 30.90 15.43 20.74 28.26
1994 23.39 19.25 22.35 33.13 37.48 37.50 43.00 40.97 37.20 28.10 23.40 14.74 30.04
1995 21.00 25.21 26.23 30.53 35.84 40.63 46.29 40.19 36.77 27.26 29.10 19.42 31.54
1996 19.65 15.38 25.26 29.80 34.74 38.90 42.84 39.77 32.60 28.35 23.53 18.45 29.11
1997 16.71 18.57 25.26 29.53 37.65 43.47 44.13 42.06 35.60 28.71 26.07 17.26 30.42
1998 20.45 24.68 25.68 31.17 38.42 42.47 51.10 43.13 41.97 29.68 29.30 18.58 33.05
1999 25.06 21.89 24.23 27.50 34.03 39.77 40.90 48.00 29.80 27.29 32.30 22.03 31.07
2000 20.43 a 27.38 ----- z 32.13 36.06 38.70 42.71 39.74 35.13 32.68 20.67 16.03 31.06
2001 13.42 15.64 26.97 29.53 35.77 40.40 52.35 45.16 37.97 32.55 26.23 16.87 31.07
2002 19.42 9.79 20.48 29.50 36.55 41.23 51.00 39.23 35.47 19.94 24.37 22.84 29.15
2003 30.42 22.21 31.03 32.93 38.68 43.60 46.06 43.19 ----- z 29.97 20.00 25.13 33.02
2004 12.35 25.72 26.68 29.43 ----- z 44.00 44.87 49.03 43.43 33.84 ----- z ----- z 34.37
2005 20.71 16.00 24.74 30.40 ----- z ----- z 44.35 ----- z ----- z ----- z ----- z 10.39 24.43
2006 ----- z ----- z ----- z ----- z 35.13 ----- z ----- z ----- z ----- z 30.16 23.43 ----- z 29.57
2007 ----- z ----- z ----- z ----- z 32.94 ----- z 53.29 43.00 34.43 ----- z 23.27 18.39 34.22
2008 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 9999.00
2009 11.97 16.00 20.39 26.87 ----- z 44.90 45.55 49.97 36.30 33.84 18.20 ----- z 30.40
2010 19.29 24.18 24.48 27.67 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 23.90
Period of Record Statistics
MEAN 17.12 20.35 24.91 29.52 35.30 41.08 44.24 42.50 35.51 28.72 24.12 17.32 29.98
S.D. 5.48 5.03 2.61 2.35 1.86 1.96 3.39 2.94 2.89 3.01 3.79 5.02 1.18
SKEW -0.31 -0.74 -0.14 -0.72 0.03 0.21 1.08 0.58 0.34 -0.38 -0.63 -0.56 -0.46
MAX 30.42 27.38 31.03 33.13 38.77 44.90 53.29 49.97 43.43 33.84 32.30 25.13 33.05
MIN 1.52 8.18 19.10 22.43 31.13 37.50 38.61 37.13 29.80 19.94 15.00 4.77 26.26
NO YRS 38 38 38 38 37 37 39 38 37 38 36 37 29