HOT SULPHUR SPGS 2 SW, COLORADO

Monthly Total Heating Degree Days

(054129)

Base Temperature = 65 F

File last updated on Apr 4, 2013
*** Note *** Provisional Data *** After Year/Month 198106
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
1941 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 1350.05 a 1350.05
1942 1663.00 1537.00 1359.50 767.00 613.50 364.00 173.08 a 223.50 484.00 806.50 1088.50 1583.58 a 10663.17
1943 1535.65 d 1318.50 1293.50 717.00 631.88 a 372.41 a 178.50 189.50 492.50 785.50 1139.00 1525.00 10178.95
1944 1692.08 a 1371.50 1208.00 876.50 551.00 362.50 235.00 171.50 0.00 z 653.00 1053.00 0.00 z 8174.08
1945 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
1946 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
1947 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
1948 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
1949 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
1950 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
1951 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
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 0.00 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 122.50 m 77.50 201.50 a 383.00 754.69 b 1033.85 d 1478.81 d 3929.35
1954 1268.50 1111.00 1057.00 f 688.50 491.50 260.00 40.50 74.00 s 335.50 659.00 958.80 e 1737.15 d 7550.45
1955 1669.00 1484.00 1327.00 949.50 569.50 387.50 132.50 159.59 d 373.50 722.00 1216.11 c 1340.00 10330.20
1956 1355.50 1569.76 b 1343.69 b 844.50 460.50 241.50 158.62 a 222.50 336.50 701.00 1308.00 1658.50 10200.57
1957 1616.98 c 1226.30 a 1255.50 a 892.76 a 637.50 329.44 c 130.00 176.50 470.50 686.28 b 1202.00 1482.63 e 10106.39
1958 1735.50 1144.00 1240.00 953.50 467.00 234.50 190.00 100.00 343.50 698.02 a 1093.50 1368.50 9568.02
1959 1464.00 1290.59 a 1244.50 815.89 b 565.50 222.93 a 168.50 152.33 b 436.00 767.52 b 1066.11 c 1331.21 e 9525.08
1960 1432.50 1463.00 1059.50 768.62 a 598.50 288.00 122.00 167.92 a 320.50 591.00 g 1104.64 b 1566.07 d 8891.25
1961 1647.50 1203.50 1105.00 859.00 534.50 234.00 110.50 90.00 564.00 795.50 1189.00 1219.00 f 8332.50
1962 1936.50 1231.00 1395.00 734.00 561.00 338.00 191.50 176.00 408.00 671.00 985.50 1407.40 a 10034.90
1963 1725.50 1142.30 a 1196.00 810.52 a 507.50 288.89 c 80.00 163.50 300.50 591.50 1067.50 1527.50 9401.20
1964 1746.50 1573.77 a 1394.50 945.00 616.90 a 378.50 70.78 a 222.50 417.00 691.00 1084.50 1519.00 b 10659.95
1965 1581.00 1390.50 1545.19 b 837.50 591.00 358.00 153.50 255.00 550.50 649.50 974.50 1434.00 10320.19
1966 1575.00 1375.00 1077.50 817.50 552.00 334.00 48.50 179.00 365.00 768.50 992.50 1792.50 9877.00
1967 1511.00 1383.50 1089.00 837.50 668.50 384.50 121.50 212.00 402.00 702.50 1095.50 1558.00 9965.50
1968 1728.00 1388.38 a 1302.50 960.50 655.00 302.50 155.50 248.00 489.00 726.50 1303.50 1500.00 10759.38
1969 1310.50 1389.00 1418.50 735.50 456.50 443.00 112.50 98.00 349.00 898.50 1264.66 a 1503.50 a 9979.16
1970 1527.50 1264.50 1285.00 996.50 623.00 331.50 169.00 115.00 481.00 961.50 1084.00 1451.00 10289.50
1971 1352.00 1261.50 1217.50 858.00 625.50 310.00 146.50 135.50 488.50 747.50 1200.00 1587.50 9930.00
1972 1560.50 1273.50 952.73 a 808.50 585.50 221.50 g 79.50 k 211.00 437.00 667.50 1208.50 1696.50 9401.23
1973 1829.50 1522.37 a 1287.50 1088.50 688.50 408.10 a 235.50 250.30 d 420.00 687.50 1057.50 1509.50 10984.77
1974 1752.50 1543.00 992.00 861.50 515.50 258.50 l 159.00 341.50 390.50 g 0.00 z 600.00 q 1724.78 b 7889.78
1975 1626.98 a 1461.92 b 1144.23 c 941.54 d 651.55 c 388.50 170.00 260.40 a 404.00 h 795.67 d 908.50 f 1040.50 g 7440.80
1976 1040.50 j 1139.46 e 986.50 g 564.50 h 326.00 k 260.50 g 76.50 j 189.00 f 362.50 g 728.00 g 905.50 i 1624.52 e 2763.98
1977 640.00 t 0.00 z 904.00 j 412.50 p 205.00 v 139.50 n 99.00 r 0.00 z 0.00 z 255.50 t 370.50 t 810.00 m 0.00
1978 1032.50 i 952.00 f 0.00 z 0.00 z 603.47 a 194.50 h 183.00 308.45 a 435.00 c 0.00 z 1118.50 0.00 z 2648.42
1979 0.00 z 0.00 z 1015.77 a 828.75 b 581.25 c 238.50 i 58.00 i 138.50 o 324.00 672.00 1185.00 1343.50 5950.27
1980 1267.00 1245.00 1166.12 a 864.81 d 440.50 i 270.00 69.00 g 276.50 344.00 545.50 i 0.00 z 1100.00 6533.42
1981 1212.50 0.00 z 995.50 0.00 z 0.00 z 228.50 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 2436.50
Period of Record Statistics
MEAN 1567.51 1344.59 1218.92 854.03 577.91 322.43 142.83 196.57 413.46 730.39 1118.24 1507.43 10154.11
S.D. 185.59 141.98 148.97 92.26 64.33 63.05 50.70 63.03 73.13 81.30 97.46 150.48 431.60
SKEW -0.25 0.06 0.00 0.41 -0.36 -0.09 -0.28 0.26 0.33 1.06 0.31 -0.37 0.11
MAX 1936.50 1573.77 1545.19 1088.50 688.50 443.00 235.50 341.50 564.00 961.50 1308.00 1792.50 10984.77
MIN 1212.50 1111.00 952.73 688.50 456.50 222.93 40.50 90.00 300.50 591.50 958.80 1100.00 9401.20
NO YRS 27 27 27 27 27 25 26 27 26 25 26 27 18