GENEVA STEEL 2, UTAH

Monthly Total Heating Degree Days

(423183)

Base Temperature = 65 F

File last updated on Jul 25, 2006
*** Note *** Provisional Data *** After Year/Month 198207
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
1960 0.00 z 1043.00 719.00 493.45 a 300.50 32.50 0.00 52.00 66.00 488.50 745.50 1107.00 5047.45
1961 1149.00 831.50 757.50 545.17 a 242.00 34.50 0.00 1.00 247.50 521.00 899.00 1137.00 6365.17
1962 1350.50 907.50 896.00 443.50 313.50 113.00 11.50 33.50 95.17 a 391.50 704.00 1111.50 6371.17
1963 1308.41 b 752.00 814.50 605.50 173.00 137.50 2.50 0.00 16.50 188.07 a 727.50 1216.75 a 5942.23
1964 1389.26 d 1229.00 1009.00 518.79 a 252.50 106.00 0.00 18.50 94.00 283.00 810.50 988.00 6698.55
1965 1035.00 922.50 796.50 372.00 255.50 29.00 0.00 a 3.00 162.00 275.00 528.00 934.50 5313.00
1966 1053.00 915.50 661.00 387.00 94.50 16.50 0.00 1.00 35.00 393.00 611.50 1071.00 5239.00
1967 1136.00 821.00 581.00 504.00 259.50 68.50 0.00 0.00 30.00 333.00 614.50 1174.12 c 5521.62
1968 1281.91 d 758.50 628.00 590.50 245.00 66.50 0.00 38.50 138.00 377.50 778.50 1117.00 6019.91
1969 971.50 866.50 840.00 395.00 33.50 49.00 0.00 0.00 9.00 513.50 747.50 937.50 5363.00
1970 1020.00 655.50 716.50 580.00 192.50 56.00 0.00 0.00 145.00 514.50 725.00 1127.00 5732.00
1971 1083.00 849.00 725.00 462.00 217.50 43.50 0.00 0.00 165.00 507.50 829.50 1233.28 a 6115.28
1972 1109.28 a 769.00 501.50 421.00 136.50 1.00 0.00 0.00 77.50 316.00 805.00 1263.00 5399.78
1973 1388.50 875.00 767.50 527.50 140.50 73.00 0.00 0.00 98.50 320.50 737.50 968.00 5896.50
1974 1169.00 928.50 589.00 500.50 120.50 34.00 0.00 1.00 52.50 343.00 709.50 1129.50 5577.00
1975 1290.50 892.00 757.00 634.00 300.50 73.50 0.00 0.00 23.50 375.44 d 795.00 1089.50 6230.94
1976 1240.00 888.00 822.00 327.00 h 84.00 64.00 0.00 2.00 10.50 409.00 712.00 1114.00 5345.50
1977 1216.50 929.50 790.50 292.00 288.50 0.00 0.00 9.00 51.50 275.00 629.00 876.00 5357.50
1978 949.50 748.50 552.00 440.00 245.50 14.50 0.00 11.50 144.50 234.00 812.50 1184.50 5337.00
1979 1329.50 937.50 738.50 437.50 206.00 42.00 0.00 0.50 1.50 257.00 888.50 959.50 5798.00
1980 997.50 860.00 752.00 356.50 259.50 30.50 0.00 3.00 55.00 403.00 744.00 981.50 5442.50
1981 820.50 f 782.50 696.00 312.00 215.81 e 33.21 b 0.00 0.00 10.00 439.50 637.80 e 946.50 4073.32
1982 1219.50 1015.00 744.00 516.21 a 220.50 47.50 0.00 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 3762.71
Period of Record Statistics
MEAN 1175.59 877.26 732.78 469.73 208.58 50.68 0.61 7.93 78.55 370.84 735.99 1075.76 5774.75
S.D. 140.35 118.06 114.27 93.80 75.68 34.36 2.43 14.65 65.30 98.36 91.92 109.88 433.14
SKEW -0.03 0.91 0.07 -0.13 -0.69 0.83 4.19 1.95 0.83 0.05 -0.30 -0.14 0.54
MAX 1389.26 1229.00 1009.00 634.00 313.50 137.50 11.50 52.00 247.50 521.00 899.00 1263.00 6698.55
MIN 949.50 655.50 501.50 292.00 33.50 0.00 0.00 0.00 1.50 188.07 528.00 876.00 5239.00
NO YRS 21 23 23 22 23 23 23 22 22 22 22 22 19