MOUNTAIN CITY R S, NEVADA

Monthly Total Heating Degree Days

(265392)

Base Temperature = 65 F

File last updated on Apr 4, 2013
*** Note *** Provisional Data *** After Year/Month 199911
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
1955 0.00 z 753.50 k 594.00 n 514.00 l 440.50 j 274.50 g 205.67 e 87.63 e 389.00 662.88 a 813.00 f 1190.18 c 2535.37
1956 1129.00 1298.04 d 814.00 h 484.50 h 333.50 j 318.75 b 110.71 c 110.00 o 342.60 e 339.50 n 775.00 i 1196.71 b 4395.81
1957 1482.50 986.70 e 986.12 b 473.00 l 417.00 h 292.20 e 130.50 168.50 275.00 f 563.50 g 875.00 g 868.00 h 4046.52
1958 1349.50 964.50 1181.50 748.50 200.00 204.50 116.50 90.50 364.00 757.00 968.50 1088.00 8033.00
1959 1154.50 1095.50 964.00 537.00 630.00 207.50 61.00 143.78 b 460.00 741.50 995.50 1361.50 8351.78
1960 1411.50 1297.00 971.50 684.50 578.00 132.00 44.00 213.00 304.00 g 636.69 e 1032.00 1291.50 8291.69
1961 943.50 g 896.50 996.00 707.00 479.50 168.50 44.50 63.50 0.00 z 823.00 904.00 f 1319.57 a 5498.07
1962 1448.50 1013.50 1196.50 702.50 584.19 b 354.83 a 203.50 0.00 z 248.50 h 231.50 s 456.50 q 1214.50 6718.02
1963 1434.30 c 887.38 b 1115.43 d 700.50 i 406.50 h 355.00 f 130.00 l 134.52 c 173.00 j 416.00 h 594.50 l 733.50 l 3571.63
1964 1388.91 c 1334.00 a 1266.41 d 303.50 r 559.11 c 390.50 103.00 213.00 524.42 d 634.97 b 1083.00 e 1200.00 8697.31
1965 1193.50 1050.52 a 1150.74 b 741.11 c 686.28 b 377.00 131.15 e 216.45 c 307.00 m 625.00 847.22 c 1280.00 8298.97
1966 1322.00 1249.23 b 1025.50 813.50 446.50 323.79 a 96.00 153.50 292.00 737.50 883.00 1321.12 a 8663.64
1967 1131.00 984.50 952.00 894.50 562.50 369.50 58.50 47.00 237.00 e 629.00 852.50 1341.30 c 8059.30
1968 0.00 z 874.66 a 925.72 b 872.00 587.50 228.50 f 0.00 z 271.00 396.50 679.62 e 647.50 j 1256.03 b 5863.03
1969 1169.50 1189.39 e 1231.73 a 712.50 d 379.20 c 203.00 h 105.92 a 106.90 b 302.00 833.00 988.85 d 1198.67 a 8217.65
1970 1180.00 915.19 a 1031.00 940.50 532.17 a 294.00 80.00 70.50 546.67 c 813.23 a 901.61 b 1277.50 8582.36
1971 1146.48 a 1022.00 1083.00 781.00 560.00 328.93 b 115.50 48.64 b 493.45 a 801.00 747.50 h 1422.90 a 7802.90
1972 1353.31 b 1047.50 845.50 806.00 513.00 221.50 129.00 119.00 465.00 b 692.00 1040.50 1371.50 8603.81
1973 1368.00 1051.50 1040.00 788.79 a 0.00 z 0.00 z 101.27 a 0.00 z 388.97 a 534.00 g 707.50 f 0.00 z 4738.52
1974 1297.57 c 1108.15 b 911.29 b 756.50 540.00 173.00 81.50 184.00 355.00 644.00 658.00 h 1288.88 e 7339.90
1975 1010.50 h 1118.00 1061.75 a 963.21 b 484.50 h 360.00 59.42 a 211.50 374.50 644.05 b 1043.04 b 1062.55 b 6898.02
1976 1260.00 997.39 a 1182.98 c 765.50 421.50 302.00 65.50 0.00 z 328.00 720.50 0.00 z 1219.00 7262.38
1977 1382.08 a 973.28 c 1120.00 675.00 664.20 d 161.90 a 125.50 127.50 378.50 637.00 913.80 e 1008.65 d 8167.41
1978 857.00 g 544.50 l 0.00 z 371.00 o 442.00 k 235.00 g 127.00 194.35 e 414.00 659.00 1011.50 1343.33 a 3749.18
1979 1469.40 a 1040.15 a 987.00 773.89 c 548.50 283.50 99.50 142.00 287.50 585.50 1113.00 1142.00 8471.94
1980 1193.50 a 908.00 1043.87 e 443.00 m 545.00 360.00 a 86.28 a 184.89 c 329.00 644.05 b 950.36 b 1082.79 c 7327.74
1981 1032.00 981.50 944.50 678.00 611.00 265.00 129.50 89.00 310.86 a 621.00 g 841.50 825.00 g 5882.86
1982 1386.50 753.00 k 1012.00 901.00 615.00 344.50 166.50 128.50 383.50 751.50 1089.00 1227.50 8005.50
1983 1067.00 996.00 895.00 883.00 618.50 355.50 201.00 89.50 328.00 625.00 909.83 a 1250.16 b 8218.48
1984 1363.50 1194.50 1037.00 850.00 513.00 359.50 79.00 62.52 a 344.50 822.02 a 931.00 1442.00 8998.53
1985 1520.00 1262.07 a 1181.00 642.50 488.50 241.00 31.50 213.50 509.00 733.67 a 1084.66 a 1436.50 9343.90
1986 1084.00 889.50 777.50 714.00 524.50 182.50 166.00 55.00 522.00 691.50 903.50 1204.50 7714.50
1987 1395.50 1036.00 947.00 600.00 424.50 255.50 183.50 183.00 354.00 596.50 966.00 1244.00 8185.50
1988 1306.50 1114.00 984.50 663.50 560.50 214.50 96.00 151.50 424.50 512.00 1019.00 1289.50 8336.00
1989 1462.68 a 1156.81 a 868.50 621.50 578.50 284.00 74.00 191.50 393.00 719.50 970.00 1194.50 8514.50
1990 1204.50 1183.50 887.50 599.50 619.50 318.62 a 94.00 138.50 268.00 657.50 938.50 1513.00 8422.62
1991 1353.50 863.00 989.50 801.50 636.50 368.00 69.00 91.50 351.00 696.00 937.50 1208.50 8365.50
1992 1188.00 917.00 827.50 626.50 394.00 311.50 193.00 146.00 394.50 415.50 i 1131.50 640.50 o 6129.50
1993 1445.12 a 1206.00 796.00 768.21 b 381.41 c 357.50 223.50 0.00 z 301.00 h 666.50 1216.03 a 1233.50 8293.78
1994 1161.00 1240.50 872.50 666.00 437.50 282.00 102.00 81.00 251.00 606.57 a 1041.11 c 1258.08 a 7999.26
1995 1025.00 729.00 857.00 647.07 a 514.50 331.11 c 139.50 146.00 340.00 724.76 b 555.50 i 590.50 m 5453.94
1996 1129.90 b 1026.39 a 882.50 697.50 572.39 c 252.00 75.90 b 134.50 251.50 m 713.00 853.39 b 590.00 o 6337.47
1997 610.50 p 500.50 o 546.50 l 525.50 h 176.50 s 164.00 l 95.50 j 81.00 k 192.50 j 356.50 m 391.50 p 745.50 l 0.00
1998 493.00 q 0.00 z 654.50 k 525.00 j 363.00 n 304.50 i 35.00 j 54.50 o 197.00 i 425.50 n 461.00 q 771.50 k 0.00
1999 710.50 m 569.50 o 737.50 i 544.50 k 247.00 q 213.50 l 112.50 g 61.50 p 0.00 z 196.50 u 185.50 w 0.00 z 0.00
Period of Record Statistics
MEAN 1280.80 1053.80 1000.74 743.52 528.77 287.41 112.63 137.65 377.70 689.04 981.90 1256.57 8390.67
S.D. 141.61 142.07 124.70 103.43 97.95 71.47 48.89 56.66 79.24 74.88 93.52 109.89 378.27
SKEW -0.14 0.15 0.30 0.28 -1.15 -0.52 0.62 0.20 0.46 0.18 0.44 0.06 0.73
MAX 1520.00 1334.00 1266.41 963.21 686.28 390.50 223.50 271.00 546.67 833.00 1216.03 1513.00 9343.90
MIN 1025.00 729.00 777.50 537.00 200.00 132.00 31.50 47.00 237.00 512.00 841.50 1008.65 7714.50
NO YRS 37 39 39 35 35 36 40 37 34 35 30 35 18