TUZIGOOT, ARIZONA

Monthly Total Heating Degree Days

(028904)

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
1977 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 0.00 0.50 40.50 339.50 526.50 907.00
1978 611.00 496.50 305.50 211.50 49.00 0.00 0.00 0.00 5.50 0.00 z 0.00 z 755.00 2434.00
1979 849.50 571.00 452.50 173.50 73.50 5.00 0.00 0.00 0.00 64.50 460.00 569.50 3219.00
1980 597.00 448.00 474.30 a 212.00 121.00 2.50 0.00 0.00 0.00 171.00 336.50 466.50 2828.80
1981 515.50 430.50 427.00 116.00 23.50 0.00 0.00 0.00 3.00 129.00 332.50 566.50 2543.50
1982 676.50 438.00 398.50 185.50 28.50 0.00 0.00 0.00 14.50 130.50 429.50 719.50 3021.00
1983 622.50 477.00 438.50 343.00 63.50 0.00 0.00 0.00 9.00 53.50 415.00 636.50 3058.50
1984 600.00 529.50 311.50 205.00 7.00 0.00 a 0.00 0.00 b 2.50 214.00 464.00 691.82 a 3025.32
1985 698.00 559.00 442.50 110.50 19.50 0.00 0.00 0.00 a 14.00 70.78 a 454.14 a 578.50 2946.92
1986 460.00 441.50 291.50 134.50 37.00 0.00 0.00 0.00 43.50 157.00 379.50 642.00 2586.50
1987 732.50 524.00 466.50 100.50 20.50 0.00 0.00 0.00 0.00 35.00 426.50 705.50 3011.00
1988 664.50 416.50 361.50 171.50 59.50 0.00 0.00 0.00 3.00 4.00 372.50 650.50 2703.50
1989 647.00 422.00 197.50 39.00 19.00 0.00 0.00 0.00 0.00 90.50 299.50 597.50 2312.00
1990 661.00 516.00 309.50 89.50 24.00 0.00 0.00 0.00 0.00 41.50 338.50 747.00 2727.00
1991 627.00 307.50 491.50 177.50 37.00 14.00 0.00 0.00 0.00 110.00 388.00 629.50 2782.00
1992 639.00 421.00 366.50 78.50 16.50 0.00 0.00 3.50 0.00 39.00 459.00 703.00 2726.00
1993 574.00 474.00 283.50 107.00 13.00 6.50 0.00 0.00 0.00 106.00 463.00 623.50 2650.50
1994 572.00 517.50 266.50 152.50 30.50 0.00 0.00 0.00 0.00 107.50 508.50 0.00 z 2155.00
1995 611.50 304.50 332.50 207.50 64.50 0.50 0.00 0.00 2.00 51.50 177.50 539.00 2291.00
1996 558.00 327.00 286.00 86.00 13.00 0.00 0.00 0.00 0.00 161.50 318.00 554.00 2303.50
1997 608.50 449.50 199.00 213.50 0.50 0.50 0.00 0.00 0.00 141.00 327.50 688.00 2628.00
1998 564.50 555.00 395.00 293.00 60.00 0.00 0.00 0.00 0.00 96.00 374.00 588.00 2925.50
1999 536.00 382.00 280.50 292.00 33.50 3.50 0.00 0.00 0.00 41.00 244.00 615.35 a 2427.85
2000 550.50 382.00 355.00 58.50 8.50 0.00 0.00 0.00 0.00 162.50 562.00 547.31 b 2626.31
2001 651.50 530.50 313.00 188.00 19.50 0.00 0.00 0.00 0.00 17.00 288.00 698.53 a 2706.03
2002 620.00 424.50 344.50 65.50 19.00 0.00 0.00 0.00 3.00 129.50 350.50 674.50 2631.00
2003 402.50 451.50 366.00 205.86 a 43.50 0.00 0.00 0.00 0.00 11.22 b 423.00 612.50 2516.09
2004 587.50 571.00 133.50 141.43 b 1.00 0.00 0.00 0.00 4.50 113.50 453.10 a 614.83 a 2620.37
2005 538.50 459.50 374.67 b 143.00 23.25 a 0.00 0.00 0.00 0.00 51.50 318.50 578.50 2487.42
2006 580.50 393.00 442.50 87.78 c 2.07 a 0.00 0.00 0.00 2.00 129.50 301.50 653.00 2591.84
2007 705.00 457.00 257.30 a 128.50 16.50 0.00 0.00 0.00 1.50 44.50 207.00 690.00 2507.30
2008 699.00 500.50 317.00 138.00 64.67 b 0.00 0.00 0.00 z 0.00 45.00 273.00 636.00 2673.17
2009 532.50 449.00 306.00 171.21 a 1.00 0.00 0.00 0.00 0.00 112.50 274.50 706.00 2552.71
2010 405.00 i 288.00 k 387.50 216.50 70.00 0.00 0.00 0.00 0.00 w 74.50 i 434.00 524.00 1632.00
2011 639.12 a 575.50 303.00 120.00 75.78 d 0.00 m 0.00 0.00 a 0.00 b 81.50 425.00 676.46 c 2896.36
2012 578.00 501.59 b 362.81 d 117.50 5.68 a 0.00 0.00 c 0.00 0.00 55.50 275.50 653.50 2550.09
2013 714.00 571.00 239.22 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 26.50 z 1524.22
Period of Record Statistics
MEAN 612.12 464.97 341.11 156.61 33.27 0.96 0.00 0.10 3.10 88.50 368.36 630.24 2683.55
S.D. 81.86 73.53 83.56 68.88 27.64 2.76 0.00 0.59 7.93 52.25 87.10 68.95 235.96
SKEW 0.18 -0.37 -0.22 0.66 1.09 3.59 0.00 5.66 4.09 0.37 -0.07 -0.25 0.39
MAX 849.50 575.50 491.50 343.00 121.00 14.00 0.00 3.50 43.50 214.00 562.00 755.00 3219.00
MIN 402.50 304.50 133.50 39.00 0.50 0.00 0.00 0.00 0.00 4.00 177.50 466.50 2291.00
NO YRS 35 35 36 35 35 34 36 35 35 34 35 35 30