APACHE JUNCTION 5 NE, ARIZONA

Monthly Total Heating Degree Days

(020288)

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
1987 0.00 z 0.00 z 0.00 z 0.00 z 1.00 0.00 0.00 0.00 0.00 b 0.00 201.00 463.40 b 665.40
1988 386.00 161.50 165.33 a 56.00 18.00 0.00 0.00 0.00 0.00 0.00 160.50 335.00 1282.33
1989 360.50 222.00 67.00 5.00 0.00 0.00 0.00 0.00 0.00 23.00 76.50 333.50 1087.50
1990 374.50 350.00 135.00 11.00 1.50 0.00 0.00 0.00 0.00 0.00 118.50 423.00 1413.50
1991 378.50 89.00 301.00 59.50 9.50 0.00 0.00 0.00 0.00 49.50 158.00 338.50 1383.50
1992 372.00 191.00 161.00 22.00 0.00 0.00 0.00 0.00 0.00 2.00 223.50 431.00 1402.50
1993 314.00 289.00 126.50 29.00 0.00 0.50 0.00 0.00 0.00 5.00 170.50 315.50 1250.00
1994 305.50 282.50 91.00 49.50 0.00 0.00 0.00 0.00 0.00 26.50 233.50 315.00 1303.50
1995 406.00 122.00 148.00 82.00 21.00 0.00 0.00 0.00 0.00 0.00 23.00 285.50 1087.50
1996 288.50 150.00 115.00 9.00 0.00 0.00 0.00 0.00 0.00 76.00 107.00 273.00 1018.50
1997 351.00 256.00 55.00 58.50 0.00 0.00 0.00 0.00 0.00 32.50 106.00 438.00 1297.00
1998 331.00 387.50 208.50 156.50 5.00 0.00 z 0.00 0.00 0.00 15.50 115.50 361.50 1581.00
1999 283.00 178.00 116.50 148.00 7.50 0.00 0.00 0.00 0.00 0.00 66.00 351.85 a 1150.85
2000 248.00 157.50 140.50 19.50 0.00 a 0.00 0.00 0.00 0.00 37.00 338.50 288.50 1229.50
2001 415.50 299.50 155.50 84.50 3.00 0.00 0.00 0.00 0.00 0.00 121.00 413.50 1492.50
2002 354.43 a 180.00 159.50 4.50 5.00 0.00 0.00 0.00 0.00 22.00 80.00 395.50 1200.93
2003 131.00 269.50 168.00 69.00 5.50 0.00 0.00 0.00 0.00 0.00 158.50 331.00 1132.50
2004 313.00 361.50 71.00 33.00 0.00 0.00 0.00 0.00 0.00 43.50 237.50 343.00 1402.50
2005 0.00 z 256.50 206.00 30.50 2.50 0.00 0.00 0.00 0.00 2.00 87.50 294.50 879.50
2006 276.00 171.00 205.50 30.00 0.00 0.00 0.00 0.00 0.00 6.00 83.00 384.50 1156.00
2007 414.50 211.50 98.00 36.50 0.00 0.00 0.00 0.00 0.00 0.00 44.50 i 441.00 1201.50
2008 398.00 175.50 m 127.00 0.00 v 13.00 j 0.00 e 0.00 e 0.00 0.00 f 19.50 84.00 356.00 984.50
2009 262.50 234.00 116.00 73.50 0.00 0.00 0.00 0.00 0.00 42.00 76.00 440.00 1244.00
2010 297.50 267.00 211.00 69.00 15.00 0.00 0.00 0.00 0.00 9.00 210.50 219.50 1298.50
2011 364.77 a 355.50 96.62 a 13.97 a 4.81 b 0.00 c 0.00 c 0.00 a 0.00 d 6.72 a 150.00 a 435.60 b 1427.98
2012 272.00 252.71 a 140.00 39.31 a 0.00 c 0.00 0.00 a 0.00 a 0.00 a 1.00 46.50 349.86 c 1101.38
2013 413.33 a 333.50 76.47 a 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 19.50 z 823.30
Period of Record Statistics
MEAN 332.44 241.13 140.80 49.55 3.97 0.02 0.00 0.00 0.00 16.10 137.30 359.89 1255.36
S.D. 66.88 80.18 55.27 39.97 6.00 0.10 0.00 0.00 0.00 20.10 72.94 62.79 132.90
SKEW -1.00 0.07 0.82 1.29 1.67 4.69 0.00 0.00 0.00 1.30 0.84 -0.14 0.01
MAX 415.50 387.50 301.00 156.50 21.00 0.50 0.00 0.00 0.00 76.00 338.50 463.40 1492.50
MIN 131.00 89.00 55.00 4.50 0.00 0.00 0.00 0.00 0.00 0.00 23.00 219.50 1018.50
NO YRS 25 25 26 24 25 25 26 26 25 26 25 26 21