LAUGHLIN, NEVADA

Monthly Total Heating Degree Days

(264480)

Base Temperature = 65 F

File last updated on Apr 4, 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
1988 0.00 z 186.50 105.63 d 34.00 8.00 0.00 b 0.00 0.00 0.00 0.00 189.00 321.00 l 523.13
1989 0.00 z 262.37 a 53.45 b 1.00 0.00 0.00 0.00 0.00 0.00 26.00 53.00 325.50 721.32
1990 422.00 272.00 91.40 b 1.50 0.00 0.00 0.00 0.00 0.00 0.00 102.00 509.50 1398.40
1991 404.50 89.00 268.50 13.00 0.00 0.00 0.00 0.00 0.00 38.50 157.50 414.00 1385.00
1992 373.00 177.50 97.50 3.00 0.00 0.00 0.00 0.00 0.00 0.00 184.00 486.00 1321.00
1993 432.50 261.00 0.00 z 5.50 0.00 0.00 0.00 0.00 0.00 3.00 206.00 381.50 1289.50
1994 326.50 296.00 31.50 7.00 0.00 0.00 0.00 0.00 0.00 14.00 287.50 335.00 1297.50
1995 372.50 79.50 92.50 30.00 3.00 0.00 0.00 0.00 0.00 j 3.21 b 14.50 284.50 879.71
1996 322.50 132.00 80.00 0.00 3.00 0.00 0.00 0.00 0.00 54.00 69.81 d 347.50 1008.81
1997 329.50 211.50 53.50 35.00 0.00 0.00 z 0.00 0.00 b 0.00 8.00 116.00 384.50 1138.00
1998 349.00 298.50 0.00 z 92.00 1.50 0.00 0.00 z 0.00 z 0.00 0.00 133.50 337.00 1211.50
1999 267.50 169.56 a 52.04 c 102.41 a 12.00 0.00 0.00 0.00 0.00 0.00 71.00 292.50 967.01
2000 0.00 z 152.25 a 104.76 b 3.50 0.00 0.00 b 0.00 a 0.00 a 0.00 11.50 246.21 a 288.00 806.22
2001 400.50 281.50 112.63 a 64.14 a 0.00 0.00 a 0.00 0.00 b 0.00 z 0.00 0.00 z 462.13 d 1320.90
2002 346.50 217.50 135.00 0.50 0.00 0.00 z 0.00 0.00 0.00 22.00 53.50 364.00 1139.00
2003 164.00 221.50 79.00 h 20.19 d 1.00 f 0.00 0.00 0.00 0.00 0.00 213.50 401.81 e 1021.00
2004 364.00 316.50 38.00 f 10.50 0.00 g 0.00 0.00 0.00 z 0.00 41.33 d 213.33 c 342.50 1288.17
2005 304.32 a 233.50 117.00 24.00 0.00 0.00 0.00 0.00 0.00 4.59 d 78.50 325.00 1086.91
2006 331.00 168.00 188.00 20.00 0.00 0.00 0.00 0.00 k 0.00 1.00 93.50 369.00 1170.50
2007 442.50 181.00 62.00 g 9.50 0.00 0.00 e 0.00 0.00 0.00 e 0.00 i 78.50 443.00 1154.50
2008 329.50 h 257.50 89.38 a 0.50 3.62 a 0.00 0.00 a 0.00 0.00 7.00 59.00 418.50 835.50
2009 211.50 255.50 99.00 32.50 0.00 0.00 0.00 a 0.00 0.00 22.00 95.50 414.00 1130.00
2010 319.50 209.00 150.00 56.50 4.50 0.00 0.00 0.00 0.00 4.50 158.50 270.50 1173.00
2011 337.38 a 307.50 95.07 a 44.50 0.52 a 0.00 b 0.00 a 0.00 b 0.00 1.50 163.50 437.88 c 1387.84
2012 302.00 193.50 106.00 21.00 0.00 0.00 0.00 b 0.00 b 0.00 a 2.14 b 88.97 a 391.78 b 1105.38
2013 411.78 a 272.46 b 34.32 c 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 718.57
Period of Record Statistics
MEAN 342.48 219.33 102.72 25.27 1.57 0.00 0.00 0.00 0.00 11.01 130.26 376.07 1205.53
S.D. 68.33 64.59 53.18 28.07 3.05 0.00 0.00 0.00 0.00 15.25 70.67 64.63 158.40
SKEW -0.83 -0.46 1.45 1.41 2.25 0.00 0.00 0.00 0.00 1.51 0.47 0.23 -0.08
MAX 442.50 316.50 268.50 102.41 12.00 0.00 0.00 0.00 0.00 54.00 287.50 509.50 1398.40
MIN 164.00 79.50 31.50 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14.50 270.50 967.01
NO YRS 22 26 21 25 23 23 24 22 23 24 24 24 11