LYTLE RCH, UTAH

Monthly Total Heating Degree Days

(425252)

Base Temperature = 65 F

File last updated on Apr 4, 2013
*** Note *** Provisional Data *** After Year/Month 201304
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
1988 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 l 0.00 z 0.00 z 0.00 z 0.00 z 473.00 i 0.00
1989 753.50 568.50 272.00 71.00 20.00 0.00 0.00 0.00 8.50 172.50 357.50 660.00 2883.50
1990 640.50 557.50 321.50 116.50 38.50 0.00 a 0.00 0.00 9.50 132.50 478.00 892.50 3187.00
1991 794.00 342.50 609.50 242.00 80.00 3.50 0.00 0.00 0.00 153.50 466.00 694.00 3385.00
1992 679.50 482.00 426.50 44.50 3.00 2.50 0.00 0.00 0.00 139.50 588.50 823.00 3189.00
1993 686.50 581.00 302.00 0.00 z 35.65 a 23.50 0.00 0.00 2.50 168.00 574.50 698.00 3071.65
1994 631.00 628.50 308.00 211.50 52.50 0.00 n 0.00 0.00 5.50 196.00 659.00 0.00 z 2692.00
1995 711.00 359.00 445.00 288.50 113.50 26.50 0.00 0.00 1.00 69.50 282.50 564.00 2860.50
1996 659.50 388.50 319.50 105.50 20.50 0.00 0.00 z 0.00 18.00 214.50 f 435.50 693.00 2640.00
1997 707.50 545.50 318.00 269.00 6.50 7.00 0.00 a 0.00 0.00 212.00 444.50 681.00 3191.00
1998 628.00 578.50 421.00 317.50 87.50 6.50 0.00 0.00 13.50 197.00 493.97 a 741.00 3484.47
1999 637.50 521.50 207.50 m 394.50 70.02 b 24.31 a 0.00 0.00 0.00 96.62 a 369.44 c 721.00 2834.89
2000 673.73 a 535.00 437.00 137.50 14.50 j 2.00 0.00 0.00 8.28 a 205.50 i 731.00 715.00 3239.51
2001 672.00 531.00 322.50 186.50 21.00 0.00 m 0.00 0.00 0.00 62.00 a 361.00 816.00 2972.00
2002 744.00 501.50 439.00 78.50 28.00 0.00 0.00 0.00 2.00 175.00 0.00 z 742.00 2710.00
2003 487.50 536.50 402.50 271.00 75.00 0.00 z 0.00 0.00 0.00 0.00 z 499.00 f 0.00 z 1772.50
2004 747.50 720.86 a 227.00 0.00 z 21.00 0.00 z 0.00 0.00 14.50 233.50 617.00 529.50 h 2581.36
2005 685.21 b 526.00 473.00 305.50 76.00 0.00 z 0.00 s 0.00 6.00 169.00 444.50 776.79 e 3462.00
2006 723.13 e 533.50 609.50 253.50 12.52 e 0.00 0.00 0.00 z 52.50 291.50 578.00 848.62 c 3902.78
2007 869.50 594.50 360.00 218.00 0.00 z 5.40 e 0.00 0.00 19.80 e 134.50 401.90 a 0.00 z 2603.60
2008 505.50 n 642.50 468.00 279.50 100.50 57.78 c 0.00 0.00 z 0.00 155.50 371.50 843.00 2918.28
2009 634.50 563.00 0.00 z 228.33 c 0.00 0.00 0.00 0.00 0.00 207.50 426.00 796.00 2855.33
2010 665.50 539.50 268.00 n 136.50 k 74.50 0.00 0.00 0.00 0.00 88.00 489.00 597.50 2454.00
2011 684.00 592.48 c 383.88 a 214.00 33.00 y 1.00 0.00 0.00 0.00 a 119.00 474.50 697.50 3166.36
2012 596.50 516.50 392.50 144.83 a 4.50 0.00 p 0.00 j 0.00 o 0.00 155.00 315.50 737.50 2862.83
2013 715.67 b 574.58 d 269.00 7.50 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 1559.26
Period of Record Statistics
MEAN 684.47 538.42 387.59 208.46 44.79 8.89 0.00 0.00 6.73 158.46 470.88 736.87 3168.64
S.D. 73.05 82.55 99.82 92.17 35.34 15.16 0.00 0.00 11.58 55.40 114.55 83.56 232.40
SKEW -0.05 -0.64 0.68 -0.10 0.39 2.14 0.00 0.00 2.76 0.27 0.51 -0.10 -0.15
MAX 869.50 720.86 609.50 394.50 113.50 57.78 0.00 0.00 52.50 291.50 731.00 892.50 3484.47
MIN 487.50 342.50 227.00 44.50 0.00 0.00 0.00 0.00 0.00 62.00 282.50 564.00 2860.50
NO YRS 24 25 22 21 21 18 21 21 24 21 22 20 7