LAS VEGAS SEWAGE PLT, NEW MEXICO

Monthly Total Growing Degree Days

(294862)

Base Temperature = 40 F

File last updated on Apr 4, 2013
*** Note *** Provisional Data *** After Year/Month 201210
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
1983 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 345.00 p 870.50 881.50 675.50 350.00 132.00 3.50 2913.00
1984 1.00 1.00 59.50 134.00 558.50 706.50 844.50 817.00 592.00 199.00 69.00 19.50 4001.50
1985 0.00 20.50 108.00 299.48 a 481.50 695.50 847.00 835.97 a 520.00 c 306.50 107.50 8.50 4230.45
1986 9.62 b 85.50 129.00 294.00 466.55 a 688.50 841.00 862.66 b 562.50 210.00 31.61 b 1.00 4181.93
1987 6.00 3.63 a 43.50 220.50 447.50 686.00 820.47 a 806.00 a 562.50 339.50 85.96 d 17.00 f 4021.56
1988 1.50 14.50 83.00 224.50 379.00 655.18 b 644.00 g 807.50 500.89 b 332.45 b 105.50 1.00 3105.02
1989 7.50 39.31 b 160.17 d 296.00 525.00 713.00 847.00 770.00 638.00 283.50 74.50 0.50 4354.47
1990 3.50 23.50 78.00 306.00 425.50 853.50 824.00 645.50 623.50 256.00 100.50 4.00 4143.50
1991 0.00 11.00 52.50 190.50 478.00 707.00 817.50 823.00 558.00 344.50 66.50 0.50 4049.00
1992 0.00 5.50 60.00 301.50 469.00 655.50 852.00 777.50 593.50 331.50 24.50 8.50 4079.00
1993 3.50 10.00 92.00 217.50 433.50 717.50 879.00 820.50 534.00 268.50 21.50 0.00 3997.50
1994 2.00 9.00 20.50 i 102.50 m 472.50 805.50 855.00 546.00 k 605.00 230.12 e 90.50 5.00 j 3069.62
1995 0.00 k 32.00 0.00 z 102.93 a 408.50 600.50 353.00 p 613.50 i 632.00 207.50 i 0.00 z 26.00 1801.93
1996 6.72 a 0.00 z 0.00 z 225.00 0.00 z 790.00 884.50 806.50 552.00 268.00 39.11 b 5.00 3576.82
1997 0.00 z 11.00 0.00 z 128.00 490.00 667.50 843.00 847.50 661.50 286.50 35.89 b 0.00 3970.89
1998 0.00 7.00 94.50 122.50 489.50 653.00 905.50 807.50 677.00 308.50 99.00 23.00 4187.00
1999 28.86 b 12.00 114.38 b 194.50 418.50 a 661.55 a 866.93 b 794.50 549.00 258.00 51.50 i 6.20 a 3904.42
2000 35.50 32.00 109.50 326.90 a 585.38 a 741.96 b 544.00 l 876.55 b 638.50 287.50 0.00 z 4.50 3638.30
2001 0.00 z 15.50 99.00 288.50 491.50 720.50 931.50 819.00 610.50 324.90 e 130.00 c 0.00 4430.90
2002 11.00 24.50 70.50 357.50 465.00 782.50 877.00 866.50 608.50 245.50 55.50 0.00 4364.00
2003 14.00 42.00 76.50 192.00 503.50 661.50 968.50 884.00 614.00 378.00 70.50 15.00 4419.50
2004 0.00 6.50 159.00 210.00 497.00 740.50 833.50 761.00 560.50 276.50 70.00 18.00 4132.50
2005 48.50 20.50 47.00 223.50 461.00 665.50 872.50 800.63 e 614.50 256.50 97.50 9.50 4117.13
2006 14.50 7.54 b 78.00 316.00 584.00 798.00 907.00 838.50 475.50 277.00 61.50 3.00 4360.54
2007 0.00 g 21.00 155.52 a 186.00 462.00 689.00 877.50 914.50 d 618.00 e 328.50 108.10 a 29.50 f 4360.12
2008 21.00 8.50 94.00 224.50 467.50 777.50 854.64 b 811.00 550.00 310.00 84.00 21.00 4223.64
2009 15.50 37.69 b 118.00 216.00 584.00 702.50 888.00 813.00 543.50 251.00 97.00 1.50 4267.69
2010 3.00 0.00 52.00 249.60 e 450.00 803.00 890.00 855.00 0.00 z 342.00 64.50 13.00 3722.10
2011 0.00 c 13.00 i 123.50 0.00 z 446.83 b 746.54 d 0.00 z 953.54 d 405.50 j 221.50 j 66.96 b 0.00 z 2337.37
2012 0.00 z 0.00 d 0.00 z 0.00 z 457.50 f 866.54 d 0.00 z 0.00 z 0.00 z 262.90 e 0.00 z 0.00 z 1129.44
Period of Record Statistics
MEAN 9.72 18.56 94.04 232.59 479.29 722.47 867.92 825.79 587.79 289.75 76.51 7.71 4194.33
S.D. 12.61 18.08 34.91 67.92 52.18 64.71 35.27 56.70 51.79 44.67 30.30 8.21 132.47
SKEW 1.69 2.00 0.42 -0.11 0.60 0.51 0.96 -0.66 -0.17 -0.07 -0.11 0.89 0.16
MAX 48.50 85.50 160.17 357.50 585.38 866.54 968.50 953.54 677.00 378.00 132.00 26.00 4419.50
MIN 0.00 0.00 43.50 102.93 379.00 600.50 817.50 645.50 475.50 199.00 21.50 0.00 3997.50
NO YRS 24 27 24 26 27 29 25 27 27 28 26 25 16