SUNSET CRATER NM, ARIZONA

Monthly Total Heating Degree Days

(028329)

Base Temperature = 65 F

File last updated on Apr 3, 2013
*** Note *** Provisional Data *** After Year/Month 201303
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
1969 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 1003.00 1003.00
1970 1104.50 860.00 951.00 839.46 b 366.66 b 191.79 b 28.00 52.50 309.00 683.03 a 833.28 a 1095.33 a 7314.55
1971 1106.50 956.00 856.24 b 668.28 a 534.75 a 173.00 30.00 60.97 a 266.79 b 718.68 a 937.00 1224.50 7532.70
1972 1046.50 877.50 664.00 600.50 445.50 184.00 19.50 85.50 256.50 591.50 947.00 1188.50 6906.50
1973 1237.00 959.00 1063.00 775.50 414.00 192.00 66.50 74.00 262.00 555.50 838.33 c 992.00 7428.83
1974 1152.00 948.00 758.00 681.00 325.00 65.00 48.00 71.50 260.50 558.50 871.00 1203.50 6942.00
1975 1125.50 960.50 916.05 a 769.00 553.19 b 208.93 b 30.50 76.98 a 259.00 582.00 905.00 1136.50 7523.15
1976 1099.00 868.50 963.50 695.50 423.00 195.50 48.50 105.50 307.00 641.00 897.50 1164.00 7408.50
1977 1250.00 911.00 965.65 a 646.00 557.00 164.50 40.50 70.50 204.00 532.50 776.00 913.50 7031.15
1978 0.00 z 991.00 803.00 665.50 460.87 a 129.50 34.00 75.00 277.76 a 466.00 872.50 1208.00 5983.12
1979 1289.00 1011.50 912.50 646.00 440.00 172.00 45.00 113.00 173.00 466.50 966.50 1095.50 7330.50
1980 1052.50 895.50 950.50 668.00 538.00 115.50 22.00 55.50 213.50 601.50 834.00 890.00 6836.50
1981 1031.50 868.00 910.00 517.50 412.00 92.50 40.00 98.68 a 254.50 632.00 810.50 948.50 6615.68
1982 1115.50 931.00 876.00 638.00 427.00 225.00 58.50 38.50 209.50 660.50 893.50 1110.50 7183.50
1983 1080.50 919.00 855.00 780.00 414.50 203.50 16.50 71.00 143.00 560.50 840.50 910.00 6794.00
1984 1149.50 952.00 829.00 684.50 213.00 151.00 31.50 66.50 169.00 701.00 885.50 1155.50 6988.00
1985 1201.00 1033.50 861.50 505.50 363.00 100.50 31.50 41.50 306.00 550.50 855.00 1059.50 6909.00
1986 919.00 826.00 758.50 561.50 347.50 87.00 51.00 55.00 261.50 673.50 875.00 1151.00 6566.50
1987 1211.50 1012.50 1013.00 584.50 459.50 161.50 83.00 19.50 t 287.00 503.50 957.50 1197.50 7471.00
1988 1232.50 992.00 898.50 643.50 479.50 133.50 37.00 86.50 328.50 467.50 879.50 1237.00 7415.50
1989 1378.00 1012.50 698.00 465.50 325.50 168.00 31.50 113.00 267.00 619.00 909.00 1198.00 7185.00
1990 1240.50 1032.00 369.00 o 561.50 403.50 107.50 30.50 100.50 187.50 597.00 921.50 1376.50 6558.50
1991 1281.00 888.50 1040.50 0.00 z 466.00 240.00 31.50 40.50 197.50 490.00 903.50 1289.50 6868.50
1992 1397.00 1014.50 897.00 561.00 409.00 148.00 48.50 100.00 200.50 479.50 1022.00 1320.50 7597.50
1993 1083.00 961.50 798.00 544.00 332.00 160.50 33.00 66.00 243.50 606.00 988.50 1152.50 6968.50
1994 1077.50 1064.50 790.00 597.00 373.50 50.00 14.50 17.00 160.00 635.00 976.00 1082.00 6837.00
1995 1094.00 780.50 818.50 642.00 476.00 199.50 44.00 17.50 186.50 558.00 775.00 1137.50 6729.00
1996 1040.50 872.00 893.00 613.00 236.00 87.00 11.00 38.00 327.50 625.00 856.50 1026.00 6625.50
1997 1187.00 1001.50 813.00 718.00 340.00 177.00 77.50 88.00 170.50 658.00 861.00 1233.00 7324.50
1998 1066.00 1027.50 951.50 825.50 508.00 245.50 16.00 40.00 220.50 678.50 899.00 1137.50 7615.50
1999 964.00 867.00 813.00 777.00 464.00 196.00 75.00 108.00 308.50 579.50 792.00 1170.25 a 7114.25
2000 1033.00 906.00 923.50 570.50 285.50 86.00 33.07 a 71.30 a 168.50 608.50 1090.34 a 1036.00 6812.21
2001 1248.50 970.50 862.50 654.50 314.00 121.00 46.00 55.50 196.50 483.00 865.00 1213.65 a 7030.65
2002 1148.50 976.00 958.00 493.00 418.50 85.00 11.50 55.00 230.00 659.00 886.00 1206.50 7127.00
2003 959.00 930.00 901.50 707.00 362.50 120.00 0.00 54.00 182.00 456.00 916.00 1070.50 6658.50
2004 1166.00 1064.50 657.00 583.50 288.00 100.00 48.00 117.50 301.00 656.50 967.00 1127.50 7076.50
2005 1036.50 905.00 920.50 677.50 386.00 202.50 35.00 101.50 227.50 583.50 821.50 1103.00 7000.00
2006 1126.00 967.50 975.00 605.50 321.00 60.50 25.00 102.00 388.00 652.00 816.50 1172.00 7211.00
2007 1379.00 913.50 769.00 576.50 385.00 111.50 9.50 38.50 210.50 594.00 780.50 1240.50 7008.00
2008 1278.00 1021.50 848.00 670.50 525.50 122.00 37.50 41.50 262.00 607.00 786.50 1136.50 7336.50
2009 1101.50 948.50 816.50 648.50 280.60 b 219.00 22.50 90.00 219.50 646.00 834.50 1354.00 7181.10
2010 1215.50 1064.00 939.50 704.50 492.00 163.00 25.50 71.50 202.50 535.50 907.00 892.00 7212.50
2011 1202.50 1070.50 784.00 581.50 508.50 165.52 a 39.50 24.50 221.50 584.00 869.50 1248.78 a 7300.30
2012 1009.00 986.50 859.00 548.50 341.50 81.00 24.80 a 43.50 242.50 553.50 823.50 1196.50 6709.80
2013 1370.41 b 1034.44 a 806.00 36.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 44.00 z 3210.86
Period of Record Statistics
MEAN 1150.82 955.75 868.31 640.37 405.02 147.96 35.64 68.89 238.83 588.13 882.39 1136.47 7086.86
S.D. 117.25 69.60 92.17 88.23 86.13 51.86 18.09 27.45 54.18 69.99 68.32 116.88 288.75
SKEW 0.32 -0.29 -0.22 0.30 -0.12 -0.05 0.68 0.01 0.46 -0.28 0.69 -0.39 0.03
MAX 1397.00 1070.50 1063.00 839.46 557.00 245.50 83.00 117.50 388.00 718.68 1090.34 1376.50 7615.50
MIN 919.00 780.50 657.00 465.50 213.00 50.00 0.00 17.00 143.00 456.00 775.00 890.00 6566.50
NO YRS 43 44 43 42 43 43 43 42 43 43 43 44 39