SEDGWICK 5 S, COLORADO

Monthly Total Heating Degree Days

(057515)

Base Temperature = 65 F

File last updated on Apr 4, 2013
*** Note *** Provisional Data *** After Year/Month 201303
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
1952 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 20.00 z 0.00 z 0.00 z 0.00
1953 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
1954 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
1955 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
1956 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
1957 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
1958 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 828.46 d 1141.50 1969.96
1959 1187.00 1092.00 882.50 545.50 246.50 28.50 6.00 3.00 184.50 542.00 906.00 931.00 6554.50
1960 1290.50 1268.50 980.50 424.00 272.00 54.50 4.00 6.50 89.50 355.00 771.50 1100.50 6617.00
1961 1068.00 825.50 824.00 652.00 321.00 48.50 0.50 0.00 219.00 397.00 862.00 1161.50 6379.00
1962 1340.50 946.00 930.50 416.50 135.50 71.00 0.00 7.00 118.00 309.00 667.50 999.50 5941.00
1963 1505.00 783.00 764.00 415.00 131.50 7.00 0.00 0.00 31.00 189.50 732.00 1218.00 5776.00
1964 1033.00 1070.00 990.00 526.00 190.50 59.50 0.00 9.00 115.50 376.13 a 771.00 1088.00 6228.63
1965 977.00 1024.00 1173.50 362.00 183.00 43.50 0.00 9.50 303.50 270.50 646.50 1008.00 6001.00
1966 1384.00 1176.00 721.00 586.00 167.50 49.00 0.00 29.50 108.00 387.00 766.50 1126.00 6500.50
1967 1005.00 876.50 682.00 430.50 385.00 78.00 1.50 11.50 79.50 345.50 814.00 1270.50 5979.50
1968 1196.00 907.50 693.00 571.00 343.50 21.50 7.00 20.50 89.50 328.50 836.50 1262.00 6276.50
1969 1262.00 946.00 1020.00 387.50 198.00 127.00 0.00 2.50 20.00 673.50 764.50 1030.00 6431.00
1970 1133.00 776.00 1035.00 626.00 150.00 68.50 3.00 0.00 163.00 515.50 785.00 1082.00 6337.00
1971 1169.50 1011.50 907.00 490.50 299.50 12.50 11.00 0.00 206.50 462.50 776.00 1112.00 6458.50
1972 1258.00 828.50 596.00 482.50 244.00 6.00 28.00 9.00 124.50 471.00 1057.50 1407.50 6512.50
1973 1252.50 931.50 788.50 616.50 264.00 45.00 10.00 0.00 171.00 357.00 820.50 1135.50 6392.00
1974 1362.50 847.00 699.00 455.00 155.00 47.50 0.00 15.00 157.50 292.50 791.00 1074.00 5896.00
1975 1107.00 995.50 922.00 576.00 239.50 64.50 0.00 5.50 150.50 320.00 913.50 1031.50 6325.50
1976 1156.50 779.00 852.50 477.50 249.50 25.00 0.00 3.00 103.00 525.00 870.00 973.00 6014.00
1977 1325.00 779.00 917.50 407.50 113.50 3.50 2.00 13.50 28.50 342.50 814.50 1069.50 5816.50
1978 1437.50 1221.00 782.50 484.50 298.50 62.00 2.00 13.50 61.00 373.00 888.50 1398.00 7022.00
1979 1593.00 1011.00 794.00 482.50 316.00 70.50 0.00 a 17.00 48.00 346.50 989.50 1027.00 6695.00
1980 1292.50 1038.50 969.00 565.50 264.57 b 21.50 0.00 0.00 54.00 394.00 732.50 861.50 6193.57
1981 1000.50 890.00 770.00 327.50 323.50 37.00 1.55 a 1.00 45.00 436.00 665.00 1018.50 5515.55
1982 1278.00 962.00 825.00 545.50 275.00 0.00 z 2.50 3.50 138.50 439.50 922.50 1067.50 6459.50
1983 1029.50 784.50 865.50 676.00 364.50 102.00 4.00 0.00 88.00 356.50 811.00 1627.00 6708.50
1984 1312.50 929.00 840.00 702.50 213.50 43.00 0.00 0.00 186.50 526.50 751.50 1194.50 6699.50
1985 1311.50 1087.50 717.00 391.00 145.50 71.50 0.00 4.50 241.00 463.00 1174.50 1367.00 6974.00
1986 1104.50 942.50 586.00 456.00 249.00 13.50 0.00 0.00 103.97 a 426.50 811.00 1075.00 5767.97
1987 1048.00 792.50 919.00 363.00 131.00 12.00 14.50 26.50 94.50 422.00 782.00 1143.00 5748.00
1988 1415.00 998.50 809.50 467.00 196.50 11.00 0.50 2.00 117.50 361.50 772.50 1050.50 6202.00
1989 1010.00 1226.50 758.50 425.00 165.50 54.00 0.50 2.00 157.50 400.50 689.00 1246.50 6135.50
1990 1025.50 970.00 766.50 477.50 270.00 11.50 19.00 1.00 58.00 380.50 737.00 1307.00 6023.50
1991 1226.00 706.50 710.00 481.00 163.00 10.50 6.00 0.50 78.00 432.00 919.50 1003.00 5736.00
1992 1115.50 740.00 651.00 391.00 167.50 54.50 12.00 36.00 65.50 403.50 946.50 1347.00 5930.00
1993 1308.00 1192.00 789.50 541.50 207.00 85.00 1.50 13.00 149.00 462.50 945.00 1018.00 6712.00
1994 1116.50 1070.00 649.50 460.00 100.50 3.00 0.00 2.50 56.00 404.50 853.00 1012.50 5728.00
1995 1152.50 785.50 773.00 617.00 397.00 76.50 3.50 2.00 152.00 468.50 685.50 1001.00 6114.00
1996 1249.00 867.50 911.00 437.00 276.50 16.50 0.50 2.50 169.50 406.50 905.00 1050.00 6291.50
1997 1222.50 930.00 678.00 640.00 220.00 17.00 0.50 7.50 84.00 416.50 836.50 1090.00 6142.50
1998 1027.00 816.50 882.50 502.50 149.50 99.50 2.50 0.00 32.50 446.50 710.00 1120.00 5789.00
1999 970.00 683.00 705.50 561.00 219.50 36.00 1.00 4.50 167.00 388.50 558.00 915.00 5209.00
2000 1028.50 784.00 682.00 420.00 131.50 38.00 0.00 0.00 120.50 379.75 a 1038.00 1196.00 5818.25
2001 1028.00 1022.50 770.00 428.00 205.00 50.50 0.00 0.00 68.50 411.50 719.50 1098.00 5801.50
2002 1058.00 854.50 998.00 389.50 264.50 5.00 0.00 2.50 95.00 608.00 779.00 937.50 5991.50
2003 940.00 1024.00 693.00 421.00 250.50 56.50 0.00 6.50 130.50 252.00 847.00 1020.50 5641.50
2004 1062.00 971.50 592.00 426.50 160.00 86.50 20.00 23.00 77.50 357.50 809.00 986.50 5572.00
2005 1087.50 773.00 731.50 477.00 244.50 49.50 0.00 3.50 33.00 390.50 628.50 1098.00 5516.50
2006 823.50 966.00 832.50 327.00 170.50 1.00 0.00 7.00 185.00 496.50 759.50 1074.50 5643.00
2007 1420.50 1071.50 508.29 b 536.00 163.00 36.50 0.00 z 0.00 65.00 363.00 717.00 1362.00 6242.79
2008 1300.00 1015.00 825.50 612.50 304.50 50.50 0.00 0.00 z 149.50 478.00 731.50 1285.50 6752.50
2009 1091.00 858.50 832.50 618.50 282.50 79.50 10.50 12.50 156.00 771.00 722.00 1397.00 6831.50
2010 1162.00 1083.50 810.00 508.50 366.50 35.00 4.50 1.00 83.50 360.00 835.50 1056.00 6306.00
2011 1198.09 d 1128.81 a 831.12 b 570.00 a 378.50 48.10 a 0.00 0.00 145.50 440.50 794.48 a 1115.00 6650.11
2012 1043.50 1073.00 524.23 c 381.21 a 174.50 9.50 0.00 7.00 95.00 501.50 645.50 1085.50 5540.44
2013 1144.00 970.00 854.05 a 38.50 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 2968.05
Period of Record Statistics
MEAN 1175.34 947.33 800.29 491.81 231.45 43.67 3.40 6.56 115.07 415.27 805.57 1124.96 6138.94
S.D. 156.42 141.06 132.51 92.74 76.83 29.42 5.95 8.28 59.11 97.40 112.57 147.75 421.48
SKEW 0.37 0.24 0.16 0.34 0.37 0.49 2.33 1.72 0.68 1.06 0.73 1.06 0.12
MAX 1593.00 1268.50 1173.50 702.50 397.00 127.00 28.00 36.00 303.50 771.00 1174.50 1627.00 7022.00
MIN 823.50 683.00 508.29 327.00 100.50 1.00 0.00 0.00 20.00 189.50 558.00 861.50 5209.00
NO YRS 55 55 55 54 54 53 53 53 54 54 55 55 51