PINETOP, ARIZONA

Monthly Total Heating Degree Days

(026597)

Base Temperature = 65 F

File last updated on Apr 3, 2013
*** Note *** Provisional Data *** After Year/Month 199709
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
1980 0.00 z 840.50 913.50 676.50 516.50 108.00 9.00 82.15 a 115.34 a 477.50 720.50 795.00 5254.49
1981 862.00 747.00 857.50 471.00 369.50 50.50 1.00 21.50 129.00 471.50 641.00 855.27 c 5476.77
1982 999.00 813.00 763.00 562.00 398.50 148.00 25.50 16.50 119.50 491.50 747.00 999.00 6082.50
1983 942.50 828.00 801.50 710.50 399.00 145.00 11.00 22.50 86.50 405.50 778.50 867.00 5997.50
1984 977.00 850.50 738.00 605.50 214.50 89.00 10.00 31.50 129.00 599.00 727.00 921.50 5892.50
1985 1032.50 889.00 746.50 480.50 318.50 58.00 3.50 17.50 232.00 453.00 775.50 942.00 5948.50
1986 798.50 768.00 698.50 492.00 342.50 80.00 30.50 21.50 244.50 525.50 757.00 983.50 5742.00
1987 1088.50 912.00 928.00 525.50 407.50 97.50 38.50 52.50 161.50 318.50 806.50 1053.50 6390.00
1988 1069.00 758.50 766.00 584.50 342.00 72.00 3.00 48.50 210.50 325.50 751.50 1023.00 5954.00
1989 1099.00 774.00 644.50 410.00 267.00 105.00 18.00 51.50 123.00 486.50 736.50 986.50 5701.50
1990 1046.50 929.50 763.50 510.50 356.50 43.50 10.00 75.00 136.50 450.50 737.50 1142.00 6201.50
1991 1031.00 714.00 915.00 607.00 371.50 177.00 12.00 19.00 160.00 389.50 797.00 998.00 6191.00
1992 1166.00 813.50 756.00 470.50 360.00 152.00 30.00 65.50 143.00 382.00 900.00 1064.50 6303.00
1993 912.50 820.50 732.50 529.00 290.50 102.00 21.50 40.00 176.50 463.50 795.00 953.50 5837.00
1994 950.00 897.50 708.50 562.00 356.50 0.00 z 7.50 2.50 106.50 513.00 801.00 893.00 5798.00
1995 1017.00 662.00 733.50 629.50 441.50 134.50 38.00 0.00 z 0.00 z 390.50 604.50 970.50 5621.50
1996 892.00 695.50 733.00 496.50 220.00 40.00 3.50 23.50 205.50 476.50 689.00 887.50 5362.50
1997 1063.00 834.00 695.50 610.00 243.50 112.50 13.00 15.00 56.00 0.00 z 0.00 z 0.00 z 3642.50
Period of Record Statistics
MEAN 996.82 808.17 771.92 551.83 345.31 100.85 15.86 35.66 149.11 448.21 750.88 960.90 5934.30
S.D. 94.71 75.16 80.93 78.68 77.81 40.86 12.05 23.13 51.27 72.28 67.34 86.42 296.93
SKEW -0.36 -0.22 0.78 0.27 0.07 0.14 0.65 0.66 0.31 -0.07 -0.19 0.09 -0.36
MAX 1166.00 929.50 928.00 710.50 516.50 177.00 38.50 82.15 244.50 599.00 900.00 1142.00 6390.00
MIN 798.50 662.00 644.50 410.00 214.50 40.00 1.00 2.50 56.00 318.50 604.50 795.00 5362.50
NO YRS 17 18 18 18 18 17 18 17 17 17 17 17 14