GLENWOOD 2, WASHINGTON

Monthly Average Minimum Temperature (Degrees Fahrenheit)

(453184)

File last updated on Apr 4, 2013
*** Note *** Provisional Data *** After Year/Month 201209
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
1979 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 37.33 32.63 a 24.37 26.39 30.18
1980 8.61 24.41 26.58 32.07 a 35.33 a 37.27 41.84 37.58 35.80 26.61 31.57 28.45 30.51
1981 29.81 27.21 27.03 28.17 34.45 41.00 40.13 41.77 34.03 28.87 27.53 23.57 a 31.96
1982 21.81 24.50 26.84 27.40 30.87 41.83 43.23 41.87 37.20 31.29 24.43 20.58 30.99
1983 27.48 31.07 33.90 27.80 33.94 40.37 43.81 44.84 32.73 25.61 33.03 13.84 32.37
1984 22.48 27.76 29.55 28.57 32.58 37.50 39.55 40.71 35.17 28.81 28.83 15.74 30.60
1985 20.00 15.86 24.23 29.23 33.52 38.70 43.65 38.26 33.50 29.35 14.53 11.97 27.73
1986 22.03 21.82 30.00 26.60 35.32 44.13 38.45 42.97 34.47 28.58 30.90 22.06 31.45
1987 19.06 26.21 28.68 30.73 36.84 40.47 45.13 38.10 34.43 23.35 29.00 19.58 30.97
1988 20.74 20.41 26.16 32.10 35.29 40.63 43.52 39.45 33.70 31.68 30.83 22.52 31.42
1989 26.10 12.71 28.06 32.83 33.19 42.50 42.23 42.94 33.80 28.77 31.37 24.42 31.58
1990 28.42 23.14 27.16 31.97 35.29 42.00 44.77 44.00 36.40 28.55 29.83 15.74 32.27
1991 20.77 30.14 26.97 30.00 33.39 37.80 42.61 45.87 34.77 26.81 30.03 28.16 32.28
1992 27.97 31.17 28.52 33.80 35.71 43.70 43.65 41.87 35.87 31.19 29.07 18.48 33.42
1993 15.00 17.14 27.39 33.53 42.03 42.93 40.61 40.35 31.67 28.45 13.70 25.32 29.84
1994 27.35 22.82 27.84 32.37 35.00 40.47 42.00 40.74 36.13 27.10 25.13 23.32 31.69
1995 ----- z 27.57 27.65 28.73 35.90 39.27 44.52 ----- z 37.83 28.84 32.40 25.68 32.84
1996 24.84 ----- z 27.48 33.30 33.26 37.23 44.58 40.48 32.47 30.74 23.50 21.48 31.76
1997 21.16 24.79 30.45 29.97 36.90 39.53 43.42 45.87 38.97 31.90 29.70 24.03 33.06
1998 25.13 28.64 28.29 30.57 38.35 41.13 49.06 42.74 38.53 29.06 33.33 23.32 34.01
1999 27.71 27.57 28.58 27.31 a 32.13 39.87 41.52 46.45 30.14 b 27.71 31.97 29.17 b 32.51
2000 20.90 24.17 26.94 31.03 37.97 39.33 40.84 38.58 36.14 b 29.81 22.57 23.23 30.96
2001 21.97 22.64 26.77 28.40 34.97 39.60 43.45 b 43.46 c 36.21 a 28.67 a 29.10 25.97 31.77
2002 26.03 24.29 25.32 29.00 34.45 43.77 44.26 39.29 32.53 20.74 24.93 29.71 31.19
2003 29.23 24.71 33.03 33.13 ----- z 40.27 42.65 41.13 36.80 37.32 26.10 ----- z 34.44
2004 27.26 ----- z 32.03 29.70 39.42 g ----- z ----- z ----- z ----- z 30.71 ----- z 26.32 c 29.20
2005 23.71 ----- z 25.70 u 31.67 39.84 38.37 44.45 42.16 34.23 36.57 c 33.07 25.81 34.99
2006 39.23 25.96 34.94 33.03 35.71 42.20 44.03 40.26 33.60 26.03 35.93 28.58 34.96
2007 20.10 29.71 33.87 30.87 33.74 40.00 47.26 41.87 35.80 32.32 25.90 22.74 32.85
2008 17.74 27.00 27.94 27.90 36.42 36.63 42.74 45.13 35.17 29.87 38.20 t ----- z 32.65
2009 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 34.67 26.19 26.40 15.97 25.81
2010 28.23 27.11 21.68 25.23 25.92 r 34.73 37.71 35.09 t 35.10 29.74 h 21.67 25.52 28.55
2011 17.73 a 18.78 a 25.30 a 25.43 27.67 a 33.97 39.45 43.07 a 36.27 28.87 19.77 15.35 27.64
2012 19.58 21.79 25.71 32.47 30.03 a 38.23 46.13 a 47.74 32.92 r ----- z ----- z ----- z 32.71
2013 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 9999.00
Period of Record Statistics
MEAN 23.49 24.52 28.22 30.15 34.83 39.85 42.94 42.05 35.05 29.16 27.44 22.68 31.58
S.D. 5.54 4.47 2.93 2.43 2.85 2.48 2.46 2.65 1.98 3.25 5.23 4.79 1.67
SKEW 0.07 -0.77 0.56 -0.28 0.02 -0.35 0.02 0.27 -0.23 0.15 -0.95 -0.61 -0.58
MAX 39.23 31.17 34.94 33.80 42.03 44.13 49.06 47.74 38.97 37.32 35.93 29.71 34.96
MIN 8.61 12.71 21.68 25.23 27.67 33.97 37.71 37.58 30.14 20.74 13.70 11.97 27.64
NO YRS 31 29 31 32 29 31 31 29 32 32 31 31 24