MAYBELL, COLORADO

Monthly Total Heating Degree Days

(055446)

Base Temperature = 65 F

File last updated on Apr 4, 2013
*** Note *** Provisional Data *** After Year/Month 201302
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
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 188.00 o 621.00 980.00 1095.00 2696.00
1959 1298.50 1085.00 962.00 635.50 382.50 83.79 a 29.50 45.50 320.50 708.50 975.50 1268.00 7794.79
1960 1445.00 1433.00 982.00 607.00 417.50 106.00 18.00 78.00 248.50 637.00 987.50 1357.50 8317.00
1961 1392.00 1005.00 970.50 678.50 371.50 94.50 12.50 8.00 427.00 705.50 1108.50 1435.50 8209.00
1962 1757.50 1105.00 1222.00 571.00 388.50 161.50 0.00 z 72.00 s 257.00 582.50 886.50 1314.50 8246.00
1963 1652.50 932.50 1014.00 663.50 297.50 143.00 6.00 29.00 174.50 495.50 939.50 1405.50 7753.00
1964 1602.00 1473.00 1332.00 704.50 412.00 200.00 1.50 101.50 299.50 612.00 1108.50 1348.50 9195.00
1965 1437.50 1248.00 1308.00 591.96 b 450.00 214.00 31.50 98.00 467.50 601.00 830.50 1322.00 8599.96
1966 1476.00 1258.50 983.00 705.50 349.00 153.50 2.50 67.00 210.50 685.50 876.00 1571.00 8338.00
1967 1393.00 1160.00 837.00 665.50 472.50 221.50 7.50 31.00 187.50 l 589.00 1001.38 a 1613.00 7991.38
1968 1663.00 1277.00 1011.50 835.00 510.00 160.50 46.50 170.50 0.00 z 456.50 f 1072.50 1418.00 8164.50
1969 1179.50 1169.50 1210.50 615.00 c 303.50 259.50 27.50 34.50 167.00 829.50 1097.00 1318.00 8211.00
1970 1380.50 934.50 1056.00 790.00 391.00 181.50 17.00 8.50 356.50 818.00 926.50 1275.50 8135.50
1971 1258.00 1140.00 1032.00 694.50 458.00 123.00 11.00 5.00 356.00 h 705.00 1067.00 1446.50 7940.00
1972 1300.00 1089.50 774.47 b 634.50 433.00 70.50 35.28 b 49.71 b 268.50 588.50 1069.50 1350.00 f 6313.45
1973 1756.31 b 1417.00 1085.50 814.82 b 444.73 e 223.45 a 9.50 r 39.35 e 319.50 312.00 o 0.00 z 0.00 z 6100.66
1974 773.50 n 1447.00 907.30 c 724.00 383.50 131.50 12.50 110.71 c 0.00 z 0.00 z 0.00 z 0.00 z 3716.52
1975 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
1976 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
1977 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 300.00 a 550.00 951.50 1158.00 2959.50
1978 1249.00 1039.50 798.50 558.00 410.50 110.50 8.00 78.00 268.50 597.00 1127.50 1731.50 7976.50
1979 1796.00 1231.00 990.00 686.25 b 453.00 178.00 29.40 b 81.50 233.50 615.00 1304.48 a 1444.50 9042.63
1980 1395.00 1234.00 1000.27 a 677.00 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 4306.27
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 965.50 578.00 g 584.00 263.00 63.00 14.00 262.00 628.50 1049.50 1547.50 5377.00
1984 1979.00 1591.50 1176.50 821.50 403.00 237.50 9.50 45.50 299.50 834.50 1032.93 a 1535.00 9965.93
1985 1632.00 1534.00 1076.00 623.00 297.00 i 151.50 10.00 50.50 n 467.50 686.50 1055.50 1456.50 8692.50
1986 1352.00 976.00 796.00 649.00 474.50 96.72 a 36.00 34.32 c 139.50 w 691.30 a 975.00 1307.50 7388.35
1987 1568.00 998.50 1077.00 584.50 354.00 22.00 y 60.00 115.00 305.50 598.50 977.50 1422.00 8060.50
1988 1702.50 1353.00 1036.00 622.50 402.50 43.97 a 7.50 29.50 0.00 z 513.50 969.00 1469.50 8149.47
1989 1632.00 1536.00 890.00 544.50 408.00 177.50 1.00 31.00 k 278.50 653.50 976.00 1476.50 8573.50
1990 1316.50 1275.00 915.00 542.00 448.00 0.00 z 27.00 i 43.00 141.50 636.02 a 1021.50 1653.00 7991.52
1991 1650.00 1195.00 994.00 707.50 419.50 142.00 26.00 19.00 286.50 656.50 1124.50 1494.00 8714.50
1992 1643.00 1068.00 830.50 524.00 270.00 166.50 51.00 69.50 269.50 576.50 1142.50 1500.92 a 8111.92
1993 1506.00 1326.50 999.50 725.50 367.50 207.00 108.00 80.50 325.00 665.50 1250.00 1445.50 9006.50
1994 1402.00 1260.00 859.50 638.00 341.00 89.50 23.50 14.00 145.50 l 646.50 1214.00 1295.00 7783.00
1995 1363.00 917.50 874.50 720.52 a 516.50 223.50 72.00 21.00 269.00 717.00 880.00 1152.50 7727.02
1996 1423.00 1264.50 965.50 701.50 386.50 116.50 j 5.50 43.50 328.50 767.00 985.00 1299.00 8169.50
1997 1466.00 1224.00 939.50 836.50 428.50 128.00 56.50 45.50 224.00 672.50 1046.00 1456.50 8523.50
1998 1177.50 991.50 1051.00 725.00 417.50 305.50 4.00 36.50 156.50 632.50 909.00 1487.48 a 7893.98
1999 1201.50 1006.17 e 862.50 753.00 495.00 199.00 i 16.03 b 42.37 a 406.20 e 738.63 e 921.00 1414.00 7856.41
2000 1198.31 b 986.00 937.15 e 611.50 378.64 c 158.57 b 5.96 e 14.47 a 277.50 g 668.50 1428.00 1477.50 7864.61
2001 1633.00 1215.00 911.50 648.00 411.55 b 153.00 9.00 17.57 a 222.69 d 655.50 945.50 1542.00 8364.31
2002 1540.50 1420.50 1208.50 615.50 335.00 j 85.00 j 6.00 64.50 266.00 746.50 1147.00 1318.50 8333.50
2003 1347.50 1160.00 962.00 508.50 f 438.00 182.31 d 3.00 25.00 334.00 568.50 1139.50 1325.00 7484.81
2004 1521.50 1273.58 e 811.50 386.00 j 389.50 164.00 47.50 93.00 295.00 445.50 h 997.50 1294.50 6887.58
2005 1125.50 1116.50 949.00 702.00 432.00 239.00 36.00 71.50 306.50 601.00 965.00 1393.50 7937.50
2006 1295.00 1184.08 b 1047.50 629.00 375.50 81.00 9.00 39.50 390.50 515.00 i 965.00 1475.00 7491.08
2007 1860.50 1137.00 891.50 681.00 391.50 141.50 0.00 20.50 244.50 633.00 971.50 1642.00 8614.50
2008 1742.50 1366.00 1224.00 889.00 561.00 118.00 n 22.50 67.50 325.50 671.00 929.00 1476.38 c 9274.38
2009 1013.00 k 1089.50 984.50 786.00 402.50 231.00 29.00 103.50 236.50 0.00 z 1076.50 1692.00 6631.00
2010 1598.00 1398.00 1050.50 716.00 589.50 178.00 34.00 58.00 g 264.50 559.00 1097.00 1277.00 8761.50
2011 1687.00 1427.00 1024.03 a 767.50 572.00 219.31 a 22.50 15.50 260.50 662.00 1056.50 1509.50 9223.34
2012 1302.50 1133.50 841.00 596.50 381.50 94.50 2.58 a 27.50 257.00 687.50 905.50 1390.00 7619.58
2013 1907.50 1308.00 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 3215.50
Period of Record Statistics
MEAN 1493.72 1212.47 992.40 678.53 421.03 164.06 23.84 51.11 286.38 652.45 1030.46 1420.17 8403.26
S.D. 210.10 173.75 130.85 85.24 69.69 59.08 22.68 35.74 73.85 75.74 115.73 136.24 582.96
SKEW 0.28 0.23 0.68 0.41 0.58 0.15 1.53 1.07 0.53 0.48 1.09 -0.01 0.87
MAX 1979.00 1591.50 1332.00 889.00 589.50 305.50 108.00 170.50 467.50 834.50 1428.00 1731.50 9965.93
MIN 1125.50 917.50 774.47 524.00 270.00 43.97 0.00 5.00 141.50 495.50 830.50 1095.00 7619.58
NO YRS 47 49 49 46 46 42 45 44 41 44 48 47 23