FARMINGTON AG SCIENCE C, NEW MEXICO

Monthly Total Heating Degree Days

(293142)

Base Temperature = 65 F

File last updated on Jul 25, 2006
*** Note *** Provisional Data *** After Year/Month 200603
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
1978 0.00 z 0.00 z 0.00 z 0.00 z 256.50 8.50 0.00 1.50 68.50 261.50 679.00 1256.00 2531.50
1979 1269.50 922.50 767.50 444.50 214.50 46.00 0.50 4.50 24.00 282.00 872.50 1029.00 5877.00
1980 966.00 756.00 737.50 498.50 269.50 20.50 0.00 7.50 54.00 448.00 734.48 a 865.00 5356.98
1981 948.00 787.50 742.00 317.00 207.50 38.50 2.50 1.00 40.00 427.50 633.00 976.50 5121.00
1982 1099.50 951.00 712.00 487.50 245.00 34.00 0.50 0.50 82.50 464.50 762.00 1036.50 5875.50
1983 1063.50 807.00 721.00 603.50 312.50 50.00 2.00 0.00 53.00 327.50 735.00 978.00 5653.00
1984 1133.50 900.00 0.00 z 539.50 0.00 z 39.00 0.00 120.50 54.00 559.00 684.00 937.50 4967.00
1985 1073.00 939.00 672.00 376.50 145.00 29.00 0.00 0.00 149.00 344.50 752.50 1042.00 5522.50
1986 906.50 741.50 567.50 415.00 179.00 30.50 1.00 0.00 123.50 411.00 753.50 997.00 5126.00
1987 1120.50 816.50 813.50 364.50 176.50 8.50 0.00 6.50 65.00 290.00 765.50 1107.00 5534.00
1988 1272.00 853.50 749.50 437.50 208.50 21.50 0.00 0.00 99.50 220.50 712.00 1076.00 5650.50
1989 1191.50 859.50 508.50 272.00 125.00 19.00 0.00 0.00 31.50 339.00 723.50 1066.00 5135.50
1990 1139.00 840.50 602.50 339.00 190.50 15.50 0.00 2.50 40.00 350.00 691.00 1306.00 5516.50
1991 1233.00 793.00 753.00 474.00 196.50 40.50 0.00 0.00 48.00 300.00 811.00 1106.50 5755.50
1992 1155.00 772.00 612.50 289.00 106.50 25.00 7.50 13.50 48.00 269.00 906.50 1221.00 5425.50
1993 939.00 760.50 648.00 419.50 165.50 42.00 0.00 10.50 87.00 408.50 829.00 1040.50 5350.00
1994 1007.00 856.50 582.00 402.50 140.00 1.50 0.00 0.00 50.50 392.50 801.50 942.50 5176.50
1995 991.00 606.50 638.00 513.50 257.00 43.00 4.50 0.00 70.50 371.50 632.00 939.00 5066.50
1996 1027.50 708.50 673.50 423.00 79.50 7.50 0.00 0.00 164.50 417.50 738.50 1025.50 5265.50
1997 1118.00 822.00 596.50 550.50 152.50 16.00 0.00 0.00 25.50 415.50 724.00 1060.50 5481.00
1998 972.00 834.00 701.00 528.00 143.50 51.00 0.00 0.00 3.00 347.00 680.50 1022.00 5282.00
1999 922.50 727.00 540.50 490.50 228.00 33.00 0.00 3.00 92.50 330.50 587.00 1109.50 5064.00
2000 952.50 719.50 712.00 326.00 120.50 1.50 0.00 0.00 38.50 346.50 887.50 965.50 5070.00
2001 1048.50 791.00 623.50 345.00 106.00 22.00 0.00 0.00 24.50 250.50 596.50 1071.50 4879.00
2002 1032.50 892.50 740.00 252.50 133.00 1.00 0.00 0.50 58.00 397.00 757.00 1013.50 5277.50
2003 840.50 810.00 669.00 424.50 158.00 2.50 0.00 0.00 57.50 217.00 733.50 980.00 4892.50
2004 1071.50 912.50 468.00 385.50 104.00 7.50 0.00 0.00 107.50 353.00 737.50 1034.00 5181.00
2005 0.00 z 714.00 691.50 385.50 152.50 35.50 0.00 0.00 24.00 289.50 654.00 1034.50 3981.00
2006 978.00 793.00 668.50 309.00 89.79 b 2.31 d 4.00 k 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 2840.60
Period of Record Statistics
MEAN 1054.48 810.25 663.37 414.77 173.67 23.87 0.66 6.14 63.71 351.09 734.79 1044.23 5341.40
S.D. 112.15 79.76 83.93 90.86 59.61 16.20 1.68 22.68 38.33 78.66 80.16 95.83 282.02
SKEW 0.28 -0.25 -0.50 0.11 0.46 0.04 3.03 4.82 0.99 0.39 0.28 0.99 0.32
MAX 1272.00 951.00 813.50 603.50 312.50 51.00 7.50 120.50 164.50 559.00 906.50 1306.00 5877.00
MIN 840.50 606.50 468.00 252.50 79.50 1.00 0.00 0.00 3.00 217.00 587.00 865.00 4879.00
NO YRS 27 28 27 28 28 29 28 28 28 28 28 28 25