PUEBLO WSO AP, COLORADO

Monthly Total Heating Degree Days

(056740)

Base Temperature = 65 F

File last updated on Jul 24, 2006
*** Note *** Provisional Data *** After Year/Month 200603
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
1954 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 0.00 28.50 346.50 615.00 912.00 1902.00
1955 1092.50 1044.50 783.50 384.50 145.50 43.00 0.00 0.00 82.50 301.50 811.50 892.50 5581.50
1956 1095.50 1078.00 754.00 482.00 103.00 0.00 0.00 13.00 20.50 256.00 841.50 923.50 5567.00
1957 1140.00 651.50 741.50 611.50 239.00 38.50 0.00 0.00 85.50 330.50 831.50 805.50 5475.00
1958 1011.00 757.00 922.50 508.50 82.50 17.50 1.00 0.00 63.00 321.00 715.50 916.50 5316.00
1959 1150.00 877.00 778.00 494.00 146.50 10.00 0.00 0.00 138.50 485.50 791.00 923.00 5793.50
1960 1290.00 1172.50 824.50 349.50 172.00 7.50 3.00 4.00 45.50 338.00 686.00 1092.00 5984.50
1961 1058.00 829.00 729.00 466.50 175.50 30.50 4.00 0.00 190.00 391.50 817.50 1237.50 5929.00
1962 1287.00 823.50 872.50 371.00 106.00 29.00 0.00 0.50 53.00 265.50 659.50 898.00 5365.50
1963 1416.00 737.50 708.50 287.50 89.00 10.50 0.00 0.00 5.50 146.50 643.50 1187.00 5231.50
1964 986.00 1083.00 963.50 464.50 174.00 29.00 0.00 2.50 62.00 324.50 701.50 915.00 5705.50
1965 884.50 994.00 1038.50 345.50 147.00 16.00 3.00 0.00 183.50 279.50 572.00 898.00 5361.50
1966 1225.00 926.50 648.50 439.00 122.50 6.00 0.00 4.50 34.00 420.00 674.00 1098.50 5598.50
1967 944.00 812.00 609.50 315.50 219.00 18.00 0.00 15.00 81.50 399.00 800.00 1287.00 5500.50
1968 1149.50 863.00 689.50 445.50 189.00 6.50 7.50 10.50 20.50 235.00 740.00 1060.00 5416.50
1969 884.50 763.50 890.00 268.50 86.50 45.50 0.00 0.00 4.00 476.00 631.50 874.50 4924.50
1970 1033.00 650.00 801.50 427.50 90.00 23.00 0.00 0.00 108.00 478.00 581.00 827.00 5019.00
1971 932.50 832.00 723.00 454.50 207.00 0.50 3.00 0.00 184.50 380.50 729.50 976.00 5423.00
1972 1092.00 765.50 593.00 366.50 176.00 0.00 17.00 2.50 60.50 348.00 995.50 1299.50 5716.00
1973 1101.00 837.00 692.50 540.50 202.50 26.50 2.50 0.00 87.50 274.50 687.50 1024.00 5476.00
1974 1200.50 788.50 559.50 416.50 61.50 37.50 0.00 0.00 106.50 257.00 706.50 1123.50 5257.50
1975 1035.00 882.00 760.50 478.50 172.50 39.50 0.00 0.00 124.00 327.00 802.00 882.50 5503.50
1976 1058.00 720.00 820.50 410.00 180.50 26.00 0.00 2.00 109.00 513.50 870.50 991.50 5701.50
1977 1159.00 752.50 714.50 324.50 47.00 1.00 0.00 4.50 36.00 349.00 733.00 901.00 5022.00
1978 1235.00 1007.00 662.00 355.00 244.00 57.00 0.00 6.00 63.00 355.50 783.00 1273.00 6040.50
1979 1515.50 856.50 678.50 397.00 253.00 49.00 0.00 9.00 48.00 307.00 877.50 964.50 5955.50
1980 1141.50 806.00 757.50 501.00 220.00 6.50 0.00 0.00 47.50 390.50 726.50 737.50 5334.50
1981 880.00 705.00 592.50 180.00 123.50 3.50 0.00 0.00 24.00 279.50 560.00 945.50 4293.50
1982 1055.00 888.00 587.50 363.00 157.50 35.77 d 0.00 0.00 64.50 436.00 802.00 1018.00 5407.27
1983 982.50 771.00 746.00 568.50 264.50 53.50 0.00 0.00 53.50 338.50 696.50 1370.50 5845.00
1984 1190.50 841.50 772.00 513.00 121.50 3.00 0.00 0.00 131.00 482.50 720.50 916.00 5691.50
1985 1216.00 1006.50 669.50 331.00 131.50 10.50 0.00 0.00 177.00 416.50 1017.50 1167.00 6143.00
1986 792.50 732.50 532.50 355.00 176.50 22.00 0.00 0.00 99.00 438.00 747.50 1077.50 4973.00
1987 1091.50 775.50 764.50 364.00 126.00 10.50 4.00 18.50 48.50 364.00 764.00 1118.50 5449.50
1988 1405.50 910.50 785.50 404.50 173.50 8.50 1.50 0.00 86.50 315.00 696.00 1070.00 5857.00
1989 988.50 1148.00 579.00 382.50 139.50 38.00 0.00 0.00 97.50 379.00 682.00 1207.50 5641.50
1990 973.50 885.00 702.50 402.00 239.50 2.50 2.50 0.00 36.00 367.00 617.50 1252.50 5480.50
1991 1123.00 735.50 671.50 412.00 108.00 4.50 1.50 0.50 79.50 388.00 935.00 1022.00 5481.00
1992 967.00 765.00 616.00 315.50 129.50 42.00 0.00 16.00 61.50 400.50 1012.00 1137.00 5462.00
1993 1195.50 964.50 711.50 436.50 201.50 32.00 0.00 19.50 162.00 497.50 981.50 1028.00 6230.00
1994 1087.50 922.00 695.50 475.50 148.00 0.00 0.00 6.50 59.50 397.50 790.00 972.50 5554.50
1995 1035.00 793.50 741.00 615.50 340.50 67.00 8.00 0.50 160.50 505.50 708.50 1028.50 6004.00
1996 1151.00 879.50 836.50 442.50 91.50 5.00 0.00 0.00 126.00 427.50 809.50 1001.50 5770.50
1997 1147.50 933.00 680.50 638.00 218.50 13.00 0.00 3.50 60.00 474.50 904.00 1101.00 6173.50
1998 1043.50 854.00 850.50 524.50 134.50 63.50 0.00 0.00 5.00 348.00 621.00 1107.00 5551.50
1999 891.50 691.00 630.50 517.00 184.50 28.00 0.00 0.00 142.50 397.00 613.50 981.00 5076.50
2000 973.50 705.00 668.00 367.00 130.00 8.00 0.00 0.00 116.50 410.00 986.50 1141.50 5506.00
2001 1208.50 940.00 747.00 353.00 206.50 15.50 0.00 0.00 56.00 402.50 681.00 1075.50 5685.50
2002 1099.50 927.50 853.00 367.00 166.00 11.50 0.00 0.00 62.00 518.00 751.50 1015.50 5771.50
2003 888.50 964.50 612.50 283.00 116.50 31.00 0.00 0.50 118.00 267.00 779.50 957.50 5018.50
2004 1038.00 920.00 500.00 436.00 112.00 28.00 6.50 20.00 88.50 375.00 781.00 984.50 5289.50
2005 984.00 780.00 754.50 445.50 188.00 23.00 0.00 0.00 41.50 378.50 662.00 1070.00 5327.00
2006 893.50 925.50 716.00 338.50 134.00 0.00 0.00 j 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 3007.50
Period of Record Statistics
MEAN 1084.98 859.11 725.62 417.99 159.88 21.80 1.25 3.07 81.33 371.15 756.62 1032.43 5527.11
S.D. 145.80 121.47 108.13 92.15 57.11 17.99 2.96 5.67 49.07 79.95 115.87 136.39 361.33
SKEW 0.61 0.56 0.43 0.22 0.56 0.68 3.50 1.91 0.58 -0.19 0.60 0.39 -0.58
MAX 1515.50 1172.50 1038.50 638.00 340.50 67.00 17.00 20.00 190.00 518.00 1017.50 1370.50 6230.00
MIN 792.50 650.00 500.00 180.00 47.00 0.00 0.00 0.00 4.00 146.50 560.00 737.50 4293.50
NO YRS 52 52 52 52 52 52 52 52 52 52 52 52 51