WALLA WALLA 13 ESE, OR

Monthly Sum of Cooling Degree Days (Degrees Fahrenheit)

(358985)

Base Temperature = 65 F

File last updated on Aug 28, 2015
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)JANFEBMARAPRMAYJUNJULAUGSEPOCTNOVDECANN
1948-----z-----z-----z-----z-----z-----z-----z9.50 3.50 0.00a0.00b0.00b13.00g
19490.00b0.00 0.00 0.00a0.00a3.50 33.00 23.28b3.00a0.00 0.00a0.00a62.78
19500.00a0.00 0.00 -----z0.00 12.00a60.00 36.50 15.00 0.00a0.00 0.00a123.50a
19510.00 0.00 0.00 0.00 0.00 0.00a46.00 27.50 2.00 0.00 0.00 0.00 75.50
19520.00 0.00 0.00 0.00a0.50 6.38e56.79c48.00 2.00 0.00 0.00 0.00 113.67
19530.00 0.00 0.00 0.00a0.00 0.00a42.00 33.50 12.00 0.00 0.00 0.00 87.50
19540.00b0.00 0.00 0.00a2.68c1.00 59.50 6.50 0.00 0.00 0.00 0.00 69.68
19550.00c0.00c0.00 0.00 0.00b13.00a68.50a16.00a16.00 0.00a0.00a0.00a113.50
19560.00e0.00b0.00a0.00 7.00 1.50a114.50 61.50 3.00a0.00 0.00a0.00 187.50
19570.00a0.00a0.00 0.00 1.50 19.50 21.00 0.50 3.00 0.00b0.00a0.00 45.50
19580.00 0.00 0.00 0.00b7.50 43.00a102.00 88.50 6.50 0.00 0.00o0.00a247.50a
19590.00a0.00 0.00d0.00a0.50 8.50 93.50a8.00 4.00 0.00a0.00 0.00a114.50
19600.00 0.00 0.00 0.00 0.00 0.00 118.00 28.00 2.50 0.00 0.00 0.00 148.50
19610.00 0.00 0.00 0.00 0.00 55.50 73.50 131.50 0.00 0.00 0.00 0.00 260.50
19620.00 0.00 0.00 0.00 0.00 6.50 60.50 19.00 0.00 0.00 0.00 0.00 86.00
19630.00 0.00 0.00 0.00 0.00a15.50a7.50 58.50 27.50 0.00 0.00 0.00b109.00
19640.00 0.00 0.00 0.00 0.00a3.00 45.50 7.50 0.00 0.00 0.00 0.00a56.00
19650.00a0.00 0.00 0.00 0.00 1.00 81.50 66.50 0.00 0.00 0.00 0.00 149.00
19660.00 0.00 0.00 0.00 4.50 0.50 14.00 31.50 10.00 0.00 0.00 0.00 60.50
19670.00 0.00 0.00 0.00 0.00 25.00 73.00 136.50a16.65c0.00b0.00 0.00a251.15
19680.00 0.00a0.00 0.00a0.00 15.00 104.00a31.00 1.50 0.00 0.00b0.00 151.50
19690.00a0.00 0.00a0.00c1.00a43.50 45.50a37.76b9.00 0.00b0.00c0.00a136.76
19700.00 0.00a0.00 0.00c0.00 76.00a105.00a43.97b0.00b0.00a0.00 0.00 224.97
19710.00a0.00 0.00 0.00 0.00 2.00 107.68c117.41b0.00 0.00a0.00 0.00 227.09
19720.00 0.00 0.00 0.00d8.00 12.00 17.31e87.41b0.50a0.00b0.00 0.00a125.22
19730.00 0.00 0.00 0.00c6.72b31.50f76.15e54.00 6.50 0.00a0.00 0.00 143.38a
19740.00 0.00 0.00 0.00b0.00 36.00 48.50 41.50 0.00k0.00a0.00 0.00 126.00a
19750.00 0.00b0.00a0.00a0.00a4.14b-----z6.72b1.50 0.00 0.00c0.00o12.37b
1976-----z0.00q-----z-----z-----z-----z45.00q20.00f6.13d-----z0.00d0.00b6.13i
19770.00 0.00 0.00 1.00 0.00d26.50 57.50 148.50 3.50 -----z-----z0.00e237.00b
19780.00 0.00i0.00b0.00a0.00 -----z-----z-----z-----z-----z0.00h-----z0.00h
1979-----z-----z-----z-----z0.00 28.50 104.50a25.50 12.50 0.00 0.00 0.00 171.00d
19800.00 0.00 0.00 0.00 0.00 4.00a56.50a10.50 4.50 0.00 0.00 0.00o75.50a
19810.00l0.00c0.00i0.00 -----z-----z-----z113.04c11.50 0.00 0.00 0.00 124.54e
19820.00b0.00 0.00a0.00 0.00a35.21b49.29c65.00 5.50a0.00 0.00a0.00a155.00
19830.00 0.00a0.00 0.00 11.50a3.00 38.50 79.50a0.00b0.00b-----z-----z132.50b
19840.00y0.00 0.00 0.00 0.00a10.00a61.03b55.50g1.61c0.00 0.00 0.00a72.65b
19850.00 0.00 0.00 0.00b0.52b9.84b119.50 10.86b0.00 0.00c0.00 0.00 140.72
19860.00c0.00 0.00 -----z-----z-----z-----z-----z-----z0.00 0.00 0.00a0.00f
19870.00b0.00 0.00 2.07b6.00a43.00 43.00 39.00a12.00a0.00a0.00 0.00 145.07
19880.00j0.00a0.00 0.00 4.14b40.91b90.00d52.76b27.96b0.00 0.00 0.00b215.77a
19890.00b0.00b0.00b0.00c0.00e6.98c48.50f38.28b0.00 0.00d0.00 0.00 45.26a
19900.00e0.00b0.00 0.00d0.52b15.02b118.97b103.45b24.34b0.00b0.00a-----z262.29a
1991-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z0.00l
1992-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z0.00l
1993-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z0.00l
1994-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z0.00l
1995-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z0.00l
1996-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z0.00l
1997-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z0.00l
1998-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z0.00l
1999-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z0.00l
2000-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z0.00l
Period of Record Statistics
MEAN0.00 0.00 0.00 0.08 1.60 16.95 67.03 49.86 6.38 0.00 0.00 0.00 131.88
S.D.0.00 0.00 0.00 0.37 2.95 18.39 31.91 39.83 7.65 0.00 0.00 0.00 60.93
SKEW0.00 0.00 0.00 4.71 1.81 1.34 0.10 0.95 1.46 0.00 0.00 0.00 0.62
MAX0.00 0.00 0.00 2.07 11.50 76.00 119.50 148.50 27.96 0.00 0.00 0.00 260.50
MIN0.00 0.00 0.00 0.00 0.00 0.00 7.50 0.50 0.00 0.00 0.00 0.00 45.50
YRS37.00 39.00 39.00 38.00 39.00 37.00 36.00 39.00 40.00 40.00 39.00 38.00 25.00