SUNRISE MTN, ARIZONA

Monthly Total Heating Degree Days

(028326)

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
1971 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 1038.00 1288.22 d 2326.22
1972 1295.28 a 1133.50 927.50 861.00 768.50 465.00 308.50 403.00 499.50 734.00 1156.00 1271.00 9822.78
1973 1361.93 a 1138.00 1267.50 1090.00 717.50 430.00 325.00 379.00 518.00 710.00 949.00 1153.50 10039.43
1974 1294.00 1170.50 992.50 876.00 579.00 253.50 327.00 403.00 495.50 725.00 998.00 1339.50 9453.50
1975 1254.50 1194.00 1172.00 1017.50 478.00 m 433.50 287.86 c 390.37 d 494.44 c 749.17 d 724.00 g 1227.50 8220.84
1976 1281.91 d 1055.48 e 1178.00 b 629.50 k 539.50 g 450.58 d 210.50 l 315.00 f 512.40 e 837.52 a 1010.00 c 1249.50 7575.38
1977 1330.00 1157.50 1209.00 c 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 646.98 d 918.10 a 1021.45 a 6283.04
1978 1221.92 a 1148.56 c 1032.19 d 0.00 z 337.00 n 348.00 0.00 z 0.00 z 216.00 r 665.47 a 1005.52 a 1312.85 a 6734.50
1979 1448.98 b 1180.26 e 1205.79 b 876.00 e 481.50 l 427.00 274.50 376.50 392.50 659.00 1094.42 d 1134.60 a 9069.56
1980 1171.11 d 1083.74 b 1195.22 d 388.50 s 89.00 z 342.00 225.50 f 358.50 437.50 0.00 z 538.00 n 852.00 g 4588.07
1981 994.50 f 1086.52 e 1250.73 e 431.00 o 0.00 z 99.50 s 213.00 i 208.00 j 242.50 n 464.00 j 843.46 d 713.50 j 3180.71
1982 685.50 m 552.00 m 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
1983 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
1984 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
1985 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
1986 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
1987 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
1988 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
1989 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
1990 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
1991 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
1992 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
1993 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
1994 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
1995 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
1996 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
1997 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
1998 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
1999 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
2000 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
2001 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
2002 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
2003 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
2004 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
2005 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
2006 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
2007 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
2008 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
2009 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
2010 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 1001.50 1041.00 2042.50
2011 1319.00 1221.63 a 919.84 b 784.14 a 642.98 b 210.00 j 177.50 h 173.00 i 406.61 b 682.00 d 997.20 e 1331.50 8304.90
2012 1152.50 1133.15 b 1041.50 695.69 a 538.00 298.85 d 155.00 i 232.50 e 441.67 c 173.50 u 1254.50 1160.00 7948.35
2013 1449.00 1243.00 765.00 g 53.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 42.00 z 2692.00
Period of Record Statistics
MEAN 1298.34 1149.68 1115.98 885.76 649.20 383.16 304.57 363.27 466.46 712.13 1022.14 1210.89 9771.91
S.D. 93.61 54.13 125.37 133.12 95.17 74.79 23.02 59.77 47.42 59.05 107.68 108.42 296.24
SKEW 0.17 -0.04 -0.42 0.22 0.10 -0.55 -0.28 -1.76 -0.43 0.95 0.61 -0.51 -0.28
MAX 1449.00 1243.00 1267.50 1090.00 768.50 465.00 327.00 403.00 518.00 837.52 1254.50 1339.50 10039.43
MIN 1152.50 1055.48 919.84 695.69 538.00 253.50 274.50 232.50 392.50 646.98 843.46 1021.45 9453.50
NO YRS 12 13 12 7 5 9 5 7 9 9 12 12 3