GLENWOOD 2, WASHINGTON

Monthly Average 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 55.88 47.77 a 33.00 33.52 42.54
1980 19.68 30.83 36.35 45.31 a 50.27 a 51.95 60.56 56.97 53.65 44.68 38.93 35.71 43.74
1981 34.27 35.00 40.19 42.18 48.98 53.92 58.55 63.05 52.77 43.66 37.98 30.48 a 45.09
1982 29.58 32.82 38.29 40.03 47.81 58.87 60.26 60.40 53.62 43.82 33.23 28.60 43.94
1983 34.48 37.29 42.23 42.72 51.52 54.70 58.13 62.13 50.05 42.98 38.97 21.16 44.70
1984 31.34 35.36 40.66 40.58 46.34 52.80 60.63 60.52 51.55 41.77 35.57 25.29 43.53
1985 25.27 27.68 36.90 44.33 50.69 55.77 64.68 57.61 49.95 43.87 24.53 18.65 41.66
1986 30.50 32.07 43.00 41.63 50.32 61.22 57.19 64.60 50.83 46.95 38.58 28.16 45.42
1987 26.77 35.23 39.10 46.97 52.56 58.30 60.63 59.19 55.97 46.08 39.50 26.87 45.60
1988 27.82 34.79 38.60 45.55 49.50 55.43 61.32 59.66 53.72 51.03 38.50 30.44 45.53
1989 34.08 23.46 36.32 46.75 49.32 58.25 59.35 59.31 54.80 44.11 40.23 32.00 44.83
1990 34.56 32.04 40.05 46.85 49.15 55.93 63.71 62.39 58.00 42.81 39.43 24.13 45.75
1991 30.21 40.04 36.29 42.47 46.98 52.13 62.21 63.92 56.15 44.65 37.80 33.45 45.52
1992 34.13 39.29 43.21 45.97 53.87 61.33 61.37 61.95 52.47 46.71 36.47 26.79 46.96
1993 22.32 26.62 37.69 43.38 55.56 56.03 a 55.16 58.66 53.58 47.45 28.92 30.68 43.01
1994 37.02 30.59 40.77 46.33 51.32 55.37 63.29 60.32 57.58 43.50 33.18 30.63 45.83
1995 ----- z 38.29 38.76 42.10 51.77 55.62 61.02 ----- z 56.68 43.42 41.22 30.97 45.98
1996 32.03 ----- z 38.66 44.45 46.45 54.63 63.69 60.53 50.57 45.06 34.15 28.47 45.34
1997 28.85 33.29 39.16 42.12 52.66 54.58 60.79 64.06 55.72 44.77 38.75 31.81 45.55
1998 31.90 35.98 39.53 44.18 50.29 56.37 66.81 62.92 58.42 44.24 39.60 30.61 46.74
1999 35.10 33.79 38.32 41.64 a 46.79 54.97 59.92 63.39 52.25 b 44.42 40.75 35.33 b 45.55
2000 28.05 32.02 37.66 46.12 50.53 56.25 59.40 59.16 53.09 b 44.19 31.72 28.27 43.87
2001 29.08 31.52 39.44 41.55 51.76 54.32 60.97 b 62.34 c 56.67 a 44.25 a 38.52 31.42 45.15
2002 31.97 34.77 35.52 42.80 48.79 58.70 63.42 59.66 53.45 41.53 36.40 33.47 45.04
2003 34.71 35.46 41.81 43.97 ----- z 58.20 64.21 62.16 56.72 51.71 36.15 ----- z 48.51
2004 31.00 ----- z 44.23 45.95 52.19 g ----- z ----- z ----- z ----- z 46.82 ----- z 33.68 c 40.34
2005 31.76 ----- z 37.30 u 43.88 52.56 53.65 63.10 63.15 53.58 49.59 c 39.50 32.16 48.29
2006 44.45 35.50 43.94 46.55 52.18 58.40 63.82 60.98 55.00 43.76 42.18 33.73 48.37
2007 28.48 36.89 44.44 44.45 51.27 55.62 65.48 60.26 53.90 44.98 36.03 30.08 45.99
2008 26.82 36.81 37.89 40.82 51.31 52.85 60.68 61.50 54.88 44.47 45.10 t ----- z 46.80
2009 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 57.38 i 42.05 37.30 26.02 35.12
2010 34.15 37.45 37.58 40.35 42.73 r 51.70 60.44 58.86 t 54.17 49.76 h 35.40 31.11 42.48
2011 29.72 b 30.83 a 34.47 a 38.87 46.35 a 53.28 59.76 65.30 a 59.57 43.50 35.32 29.39 43.86
2012 29.52 31.59 35.82 43.65 47.03 a 55.03 65.03 a 68.87 56.62 r ----- z ----- z ----- z 47.07
2013 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 9999.00
Period of Record Statistics
MEAN 30.96 33.70 39.25 43.58 50.14 55.68 61.47 61.55 54.36 45.02 36.70 29.78 45.05
S.D. 4.57 3.76 2.69 2.26 2.40 2.50 2.58 2.51 2.47 2.44 3.75 3.88 1.40
SKEW 0.19 -0.71 0.39 -0.15 0.01 0.52 -0.11 0.64 0.06 1.19 -1.31 -0.99 -0.13
MAX 44.45 40.04 44.44 46.97 55.56 61.33 66.81 68.87 59.57 51.71 42.18 35.71 48.37
MIN 19.68 23.46 34.47 38.87 46.34 51.70 55.16 56.97 49.95 41.53 24.53 18.65 41.66
NO YRS 31 29 31 32 29 31 31 29 31 32 31 31 24