VYA, NEVADA

Monthly Total Heating Degree Days

(268810)

Base Temperature = 65 F

File last updated on Apr 4, 2013
*** Note *** Provisional Data *** After Year/Month 198006
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
1959 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 368.50 550.52 b 848.89 c 1150.74 b 2918.65
1960 1297.50 1084.91 a 854.50 722.50 610.50 122.07 a 18.50 156.55 a 166.07 b 622.00 943.80 e 1063.00 7661.90
1961 1022.00 879.00 948.08 a 741.50 565.50 123.10 a 36.54 c 41.33 d 313.50 f 625.00 972.78 c 1136.50 7091.33
1962 1393.40 b 1030.00 1082.00 571.50 605.50 178.89 c 72.69 b 131.00 190.38 d 563.50 821.54 d 945.50 d 7585.90
1963 1222.90 b 714.00 987.87 a 892.00 421.48 e 346.50 157.67 b 119.72 b 186.50 488.80 c 846.43 b 1051.00 7434.87
1964 1197.50 1130.00 1059.68 a 768.21 b 584.83 e 375.56 c 55.80 a 156.11 c 387.22 c 463.50 1026.43 b 1077.00 8281.84
1965 1158.50 936.00 927.50 679.04 d 591.58 a 270.00 102.76 d 169.00 442.22 c 476.00 815.69 a 1123.15 e 7691.45
1966 1163.00 1092.00 954.00 631.00 342.72 d 277.00 91.85 d 67.17 a 262.00 631.22 b 832.00 1086.07 b 7430.03
1967 1094.62 b 893.41 a 956.41 d 962.07 a 522.98 d 300.50 15.00 12.00 33.50 n 606.50 807.50 1368.02 d 7539.00
1968 1200.00 0.00 z 847.00 772.00 544.50 235.50 25.50 226.00 309.50 603.00 916.00 1114.00 6793.00
1969 1125.00 1094.00 1104.50 704.50 380.50 114.50 k 50.00 53.00 230.00 772.50 840.00 1045.00 7399.00
1970 1099.50 808.50 960.00 892.00 493.33 b 212.50 41.00 53.50 403.85 d 693.50 826.00 1283.50 7767.17
1971 1075.50 935.00 1076.00 795.00 601.50 350.50 117.50 25.00 413.00 774.50 889.66 a 1300.00 8353.16
1972 1262.50 990.50 793.00 791.00 432.97 a 176.00 52.50 110.50 376.00 628.00 998.00 1279.02 b 7889.98
1973 1248.00 973.00 1017.50 708.50 360.00 237.50 40.50 105.50 294.00 657.50 688.50 f 1002.00 6644.00
1974 1248.86 c 1024.00 989.50 819.00 512.00 123.00 107.50 68.50 g 190.00 627.23 a 529.50 k 1204.35 a 6845.44
1975 995.50 f 756.50 h 1104.12 a 989.48 a 429.50 k 144.50 t 76.98 a 99.50 k 221.79 b 614.50 f 0.00 z 598.50 o 2392.37
1976 1142.87 a 1032.00 1152.34 b 364.00 p 458.28 a 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 3785.49
1977 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 0.00 z 0.00 z 0.00 z 0.00
1978 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 0.00 z 0.00 z 0.00 z 0.00
1979 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 376.00 j 1002.00 814.00 h 1002.00
1980 1141.00 828.00 563.50 m 787.50 380.00 f 408.50 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 3165.00
Period of Record Statistics
MEAN 1181.92 965.27 989.06 778.05 501.76 249.14 66.39 101.88 296.07 611.45 892.45 1139.30 7788.48
S.D. 91.63 117.70 100.17 110.58 92.08 94.44 40.12 62.44 96.05 90.91 77.33 118.14 334.10
SKEW 0.45 -0.52 -0.26 0.23 -0.40 0.12 0.69 0.29 0.08 0.12 0.53 0.41 0.71
MAX 1393.40 1130.00 1152.34 989.48 610.50 408.50 157.67 226.00 442.22 774.50 1026.43 1368.02 8353.16
MIN 1022.00 714.00 793.00 571.50 342.72 122.07 15.00 12.00 166.07 463.50 807.50 945.50 7430.03
NO YRS 17 16 17 17 16 15 16 14 15 16 15 16 9