SASABE 6 NNE, ARIZONA

Monthly Total Heating Degree Days

(027625)

Base Temperature = 65 F

File last updated on Apr 3, 2013
*** Note *** Provisional Data *** After Year/Month 201209
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 586.86 b 463.17 d 439.88 b 103.45 a 49.48 e 0.00 b 0.00 d 0.00 c 0.00 b 15.50 g 384.23 d 582.44 e 2609.51
1988 565.15 e 361.29 e 380.61 d 180.56 c 82.67 d 0.00 0.00 b 0.00 0.58 d 0.50 300.00 b 565.00 2436.36
1989 618.50 351.00 211.00 67.50 47.50 0.00 0.00 0.00 0.50 80.00 338.00 532.50 2246.50
1990 596.00 521.00 342.00 134.50 45.50 0.00 0.00 0.00 0.00 45.00 303.00 566.00 2553.00
1991 558.50 391.00 476.50 225.00 94.00 15.00 0.00 0.00 0.00 109.50 378.00 548.00 2795.50
1992 614.50 396.00 378.00 145.50 35.50 0.00 0.00 e 0.00 0.00 41.00 479.00 568.50 2658.00
1993 445.50 456.00 234.00 j 155.00 21.50 i 10.00 0.00 0.00 2.00 83.00 j 254.50 i 534.00 1602.50
1994 532.50 466.00 315.50 165.00 26.00 z 0.00 n 0.00 0.00 0.00 z 134.00 212.00 o 526.50 2139.50
1995 534.50 312.00 344.50 0.00 z 53.50 l 0.00 i 0.00 0.00 p 0.00 k 36.00 240.00 95.50 v 1467.00
1996 312.00 j 192.00 j 302.50 119.00 1.50 i 0.00 0.00 0.00 k 0.00 k 127.50 i 128.00 q 298.00 p 421.50
1997 558.52 a 472.50 129.50 l 204.50 1.00 q 0.00 w 0.50 s 0.00 0.00 47.50 n 179.00 i 358.50 l 1235.52
1998 338.00 l 357.50 i 249.00 m 248.50 g 68.50 i 0.00 l 0.00 0.00 0.00 q 56.00 p 154.00 q 241.50 s 0.00
1999 325.50 l 291.00 f 234.00 g 165.00 j 32.50 x 1.00 s 0.00 g 0.00 i 0.00 n 9.50 k 103.50 n 270.00 q 0.00
2000 358.00 i 236.00 k 311.00 f 60.00 k 5.00 g 0.00 k 0.00 z 0.00 z 0.00 n 151.42 e 260.50 n 180.50 r 151.42
2001 326.50 m 200.00 p 277.50 f 209.42 d 5.50 n 0.00 j 0.00 z 0.00 c 0.00 n 10.00 g 318.60 e 263.50 t 528.02
2002 513.00 381.50 260.50 k 91.00 12.00 m 0.00 0.00 k 0.00 0.00 36.00 p 135.50 q 364.50 k 985.50
2003 180.50 p 165.50 p 171.50 n 99.00 p 27.50 p 0.00 l 0.00 m 0.00 a 0.00 c 17.00 f 309.44 c 187.00 v 309.44
2004 75.50 z 111.50 x 85.00 q 57.00 p 4.00 o 0.00 o 0.00 j 0.00 k 0.00 y 32.50 s 128.00 v 282.50 p 0.00
2005 0.00 z 0.00 z 199.50 o 0.00 z 0.00 z 0.00 z 0.00 l 0.00 k 0.00 u 64.00 o 0.00 z 301.50 m 0.00
2006 234.00 q 190.50 m 171.00 q 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 614.50 614.50
2007 740.50 436.50 0.00 z 133.00 16.50 0.00 0.00 x 0.00 f 0.00 z 79.50 217.24 a 636.00 2259.24
2008 0.00 z 426.50 0.00 z 160.71 b 0.00 z 0.00 z 0.00 z 0.00 0.00 36.50 m 271.50 412.50 h 858.71
2009 0.00 z 0.00 z 0.00 z 0.00 z 2.00 0.00 0.00 0.00 0.00 0.00 z 261.50 619.50 883.00
2010 550.50 473.00 397.00 213.00 75.50 0.50 0.00 r 0.00 1.00 q 78.50 283.00 407.00 2478.00
2011 569.00 264.50 l 166.00 f 94.82 b 51.50 g 0.00 k 0.00 b 0.00 f 0.00 d 98.88 b 421.07 b 667.53 a 1851.31
2012 533.95 b 553.42 e 443.50 g 10.00 y 0.00 z 0.00 z 0.00 z 0.00 z 0.00 a 0.00 z 0.00 z 0.00 z 1087.36
Period of Record Statistics
MEAN 567.83 430.72 358.75 150.12 49.85 2.12 0.00 0.00 0.22 77.66 321.76 566.73 2537.87
S.D. 64.19 65.58 74.62 47.89 30.24 4.96 0.00 0.00 0.55 44.93 72.42 64.55 209.90
SKEW 0.92 0.02 -0.35 -0.01 -0.05 1.97 0.00 0.00 2.71 0.01 0.67 -0.84 -0.21
MAX 740.50 553.42 476.50 225.00 94.00 15.00 0.00 0.00 2.00 151.42 479.00 667.53 2795.50
MIN 445.50 312.00 211.00 67.50 2.00 0.00 0.00 0.00 0.00 0.50 217.24 407.00 2246.50
NO YRS 15 15 10 16 9 12 13 16 14 11 14 13 5