TIMPAS 13 SW, COLORADO

Monthly Total Heating Degree Days

(058290)

Base Temperature = 65 F

File last updated on Apr 4, 2013
*** Note *** Provisional Data *** After Year/Month 199309
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.
Months with 5 missing days or less use mean for missing day(s)
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
1978 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00
1979 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00
1980 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00
1981 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00
1982 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00
1983 0.00 z 0.00 z 0.00 z 0.00 z 259.00 67.50 0.00 0.00 50.50 314.00 664.50 1386.00 2741.50
1984 1138.00 881.50 836.50 579.00 143.00 13.00 u 0.00 0.00 132.00 486.00 687.41 a 901.50 5784.91
1985 1239.50 1015.00 682.00 386.00 170.50 25.50 0.00 a 2.50 170.00 410.50 907.00 1126.50 6135.00
1986 801.00 770.00 496.00 322.00 151.00 22.50 0.00 1.50 68.50 410.50 711.00 1054.00 4808.00
1987 1050.00 767.00 818.00 392.50 161.00 12.00 4.50 16.00 56.50 373.00 751.03 a 1075.00 5476.53
1988 1307.68 a 886.00 779.50 460.00 194.50 11.50 3.50 0.00 83.00 294.00 684.50 993.00 5697.18
1989 949.50 1085.26 a 579.00 372.50 132.00 55.00 0.00 0.00 110.00 336.50 628.00 1191.50 5439.26
1990 951.00 883.50 725.50 353.50 242.50 0.00 2.00 0.50 23.50 350.00 603.00 1191.50 5326.50
1991 1143.50 689.50 665.50 430.50 155.00 3.00 5.50 2.00 69.00 334.00 884.00 1009.00 5390.50
1992 1024.50 758.00 600.00 292.00 140.50 48.00 0.00 15.00 42.50 298.00 960.00 1111.50 5290.00
1993 1103.00 923.00 681.00 423.50 158.50 25.00 0.00 z 20.50 73.50 m 0.00 z 0.00 z 0.00 z 3334.50
Period of Record Statistics
MEAN 1070.77 865.88 686.30 401.15 173.41 27.00 1.55 5.27 80.55 360.65 748.04 1103.95 5445.37
S.D. 149.01 123.06 108.41 80.30 41.82 22.76 2.18 7.80 44.70 60.36 124.81 133.79 375.60
SKEW -0.16 0.34 -0.21 0.89 1.16 0.57 0.82 1.08 0.78 0.82 0.61 0.64 0.23
MAX 1307.68 1085.26 836.50 579.00 259.00 67.50 5.50 20.50 170.00 486.00 960.00 1386.00 6135.00
MIN 801.00 689.50 496.00 292.00 132.00 0.00 0.00 0.00 23.50 294.00 603.00 901.50 4808.00
NO YRS 10 10 10 10 11 10 10 11 10 10 10 10 8