LAS VEGAS 2 NW, NEW MEXICO

Monthly Total Heating Degree Days

(294850)

Base Temperature = 65 F

File last updated on Apr 4, 2013
*** Note *** Provisional Data *** After Year/Month 198305
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
1892 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 468.00 p 0.00
1893 915.00 827.50 755.50 453.50 238.50 27.93 a 3.00 37.00 158.50 507.50 751.50 876.00 5551.43
1894 989.00 1026.50 726.50 436.00 173.00 67.00 12.00 32.50 200.00 382.00 629.50 926.00 5600.00
1895 999.50 1019.00 682.00 363.50 272.50 55.50 31.50 18.00 108.50 495.50 835.00 1044.00 5924.50
1896 874.00 863.00 702.50 444.50 192.50 13.00 0.00 12.00 144.50 515.50 698.50 833.00 5293.00
1897 1095.50 817.50 766.00 478.50 234.16 c 67.00 16.50 37.00 91.50 463.00 643.00 1045.00 5754.66
1898 1042.00 731.50 749.00 438.00 249.00 69.50 10.50 11.00 188.00 469.00 841.50 1143.50 5942.50
1899 989.00 923.50 655.00 390.00 237.00 41.00 2.50 0.00 180.50 486.00 734.00 946.00 5584.50
1900 921.50 852.50 676.50 550.50 198.00 43.00 3.00 7.00 139.50 435.00 670.50 933.50 5430.50
1901 931.50 845.50 791.07 d 520.00 227.00 54.00 2.00 6.00 140.00 410.00 667.00 966.50 5560.57
1902 986.00 766.00 833.00 347.00 150.50 i 9.81 d 10.00 8.00 133.00 413.00 743.00 1001.00 5249.81
1903 978.00 1105.00 784.50 493.00 300.00 191.00 6.00 2.50 169.00 460.00 637.00 1013.00 6139.00
1904 1099.00 661.00 583.00 481.00 231.00 68.00 5.00 6.00 108.00 480.00 728.00 1082.93 a 5532.93
1905 1064.00 933.00 637.00 557.00 233.00 17.00 15.00 0.00 113.00 467.00 718.00 1138.00 5892.00
1906 991.00 808.00 754.00 471.00 223.00 37.00 68.00 10.00 116.00 486.00 807.50 830.50 5602.00
1907 864.50 659.50 541.50 484.00 409.00 93.00 0.00 14.50 93.50 425.50 838.50 961.00 5384.50
1908 985.50 903.00 588.50 481.00 323.50 46.00 10.00 4.50 127.00 499.50 825.50 927.00 5721.00
1909 766.00 806.00 745.00 447.00 283.50 24.50 2.50 13.50 140.50 416.50 607.00 1159.50 5411.50
1910 902.50 878.00 554.00 469.50 244.50 10.50 4.00 14.00 76.00 503.00 713.00 0.00 z 4369.00
1911 765.18 a 923.50 650.00 464.00 241.50 41.50 11.00 33.50 74.50 545.50 866.00 1270.50 5886.68
1912 959.50 984.50 825.00 632.00 323.00 161.50 16.00 28.50 252.50 509.00 786.50 1140.28 a 6618.28
1913 1127.50 865.00 815.50 524.00 225.00 98.00 9.00 7.50 245.50 529.50 654.00 1303.50 6404.00
1914 804.00 0.00 z 742.50 491.00 273.00 31.00 17.50 17.00 84.00 448.50 692.59 a 1124.50 4725.59
1915 1143.00 864.50 954.50 496.50 366.50 74.50 30.00 41.00 167.00 434.50 716.50 973.00 6261.50
1916 0.00 z 0.00 z 10.50 z 55.50 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 0.00
1917 1036.50 852.50 851.50 553.50 479.47 a 48.50 g 3.00 33.87 d 125.50 420.00 650.50 795.00 5801.34
1918 26.50 z 761.00 666.50 599.50 298.00 36.50 0.00 4.00 0.00 z 400.42 a 851.50 1151.00 4768.42
1919 1259.00 925.56 a 880.92 a 517.00 0.00 z 146.50 2.00 0.50 136.00 479.50 791.50 840.00 5978.47
1920 0.00 z 780.00 0.00 z 0.00 z 22.00 z 0.00 z 0.00 z 2.50 z 0.00 z 0.00 z 0.00 z 46.50 z 780.00
1921 901.00 800.00 647.00 596.00 264.50 106.00 22.50 5.50 62.50 325.00 627.00 743.00 5100.00
1922 28.00 z 25.00 z 19.00 z 38.50 z 17.50 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 20.00 z 0.00 z 0.00
1923 834.50 910.00 883.50 529.00 284.50 44.50 2.00 42.50 192.00 589.50 793.50 1094.00 6199.50
1924 0.00 z 36.00 z 109.50 z 0.00 z 12.00 z 0.00 z 12.50 g 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00
1925 1143.50 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 8.50 f 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 1143.50
1926 39.00 z 0.00 z 44.00 z 28.00 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
1927 834.00 722.00 573.50 f 385.96 d 0.00 z 73.50 1.60 b 17.00 i 30.50 l 0.00 z 0.00 z 0.00 z 2017.06
1928 0.00 z 0.00 z 45.00 z 158.00 y 0.00 z 0.00 z 0.00 z 60.50 101.00 f 3.50 z 92.50 z 122.50 z 60.50
1929 1022.50 1091.50 751.50 530.50 337.00 70.00 4.50 9.00 l 117.00 f 0.00 z 916.00 0.00 z 4723.50
1930 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 62.50 0.00 z 33.50 140.00 472.00 802.50 1104.00 2614.50
1931 1056.00 803.00 884.50 520.50 324.50 24.50 13.00 29.00 64.50 404.50 780.00 979.00 5883.00
1932 1166.00 753.50 847.50 466.50 298.00 86.00 0.00 8.00 171.00 484.00 696.50 1167.00 6144.00
1933 941.00 960.50 680.00 585.00 284.50 53.00 0.00 18.50 37.00 340.50 674.00 755.50 5329.50
1934 1016.00 687.50 613.00 422.00 155.00 a 1.50 k 0.00 6.00 112.50 309.50 725.00 940.50 4987.00
1935 874.00 834.00 676.00 490.50 411.00 37.50 3.50 10.50 179.50 433.00 737.50 979.50 5666.50
1936 1036.50 795.50 678.50 463.00 217.55 c 14.50 0.00 0.00 143.00 462.00 749.50 961.00 5521.05
1937 1218.00 835.00 871.50 482.50 225.50 72.93 a 2.50 0.00 87.00 459.00 826.50 1057.50 6137.93
1938 1147.50 829.00 698.50 645.50 464.50 0.00 z 20.00 7.50 119.50 378.50 770.00 825.50 5906.00
1939 942.00 903.50 672.50 477.50 268.00 0.00 2.50 0.00 54.50 249.00 712.50 892.00 5174.00
1940 1067.00 907.50 699.00 417.00 209.50 53.00 6.00 10.00 18.00 i 228.50 0.00 z 0.00 z 3597.50
1941 1014.50 758.15 b 848.50 608.00 239.50 128.89 c 33.50 46.50 158.00 462.50 708.50 867.50 5874.04
1942 964.50 979.00 824.50 449.50 266.60 a 49.00 18.50 j 21.50 177.78 c 462.00 593.89 c 828.00 5616.27
1943 967.50 667.00 633.00 383.79 a 213.90 a 32.59 a 2.58 a 6.20 a 114.31 a 463.97 a 753.62 a 1151.00 5389.46
1944 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 72.50 6.00 17.50 142.00 397.00 734.00 944.00 2313.00
1945 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
1946 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 849.50 849.50
1947 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 68.00 f 0.00 z 0.00 z 0.00 z 0.00
1948 1078.50 978.50 1002.91 d 381.00 153.00 j 26.50 6.00 8.00 98.00 310.53 b 877.00 886.17 b 5653.11
1949 1250.91 d 832.50 671.50 509.48 a 192.50 k 61.00 g 0.00 e 6.31 d 64.04 d 327.50 i 365.50 k 943.78 d 4278.52
1950 816.91 d 712.00 739.02 c 378.50 171.00 i 48.50 5.50 22.50 143.50 139.00 584.00 695.50 4284.93
1951 968.50 778.50 700.50 482.00 218.50 75.00 0.00 4.50 83.50 348.00 746.00 883.00 5288.00
1952 806.00 783.50 835.45 a 478.00 228.00 17.50 14.50 0.00 113.79 a 0.00 z 704.00 h 1023.50 4300.24
1953 777.87 d 903.50 646.41 d 342.50 h 318.94 e 16.73 d 1.50 g 17.71 c 78.50 h 52.00 x 662.59 a 563.50 o 3343.75
1954 930.50 638.50 813.50 391.50 225.50 52.50 2.00 14.00 101.50 375.10 a 703.00 988.00 5235.60
1955 1092.00 973.00 748.50 570.00 332.50 112.50 9.00 14.00 119.00 400.50 687.00 863.00 5921.00
1956 884.50 962.00 723.00 573.50 179.50 9.50 7.50 26.50 84.00 417.00 887.00 988.50 5742.50
1957 917.50 658.50 760.50 615.50 370.50 65.50 0.00 28.00 213.50 506.00 1044.50 904.00 6084.00
1958 1120.13 a 770.50 986.00 649.00 228.00 38.00 5.50 22.50 158.00 478.00 712.50 895.00 6063.13
1959 1078.00 892.00 842.50 541.50 279.00 52.00 10.00 4.50 182.00 475.00 821.00 1033.00 6210.50
1960 1170.50 1017.00 727.50 469.00 309.00 46.00 43.50 18.00 122.00 485.00 705.50 1206.00 6319.00
1961 1118.50 814.00 779.00 579.00 246.50 55.50 22.00 39.00 206.00 486.50 835.00 1110.00 6291.00
1962 1099.00 765.50 961.00 468.50 224.50 118.00 20.00 18.00 172.50 423.50 766.00 950.50 5987.00
1963 1208.50 874.50 773.50 414.00 211.00 100.00 0.50 22.50 118.00 429.50 817.24 a 0.00 z 4969.24
1964 1218.50 1085.50 899.00 598.50 266.50 74.50 6.50 21.00 166.50 431.50 759.00 983.50 6510.50
1965 1031.00 925.08 b 972.00 509.00 332.00 113.00 8.00 28.00 170.00 437.00 632.50 976.50 6134.08
1966 1148.50 974.50 710.50 489.50 175.50 f 28.00 o 0.00 h 52.50 137.59 a 505.00 746.00 1051.00 5815.09
1967 1081.50 840.00 588.50 482.00 299.00 i 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 2992.00
1968 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
1969 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 a 5.50 116.50 487.00 778.45 a 903.65 a 2291.10
1970 1060.72 a 751.00 866.97 a 647.50 261.50 156.00 1.00 6.00 198.10 a 607.17 b 740.50 914.00 6210.46
1971 1021.50 917.50 761.00 577.00 370.50 57.00 31.50 65.50 215.00 476.50 677.00 1097.00 6267.00
1972 924.00 753.00 545.00 445.50 306.50 51.00 29.50 44.00 138.50 402.50 937.50 910.50 5487.50
1973 1029.50 914.50 843.50 725.50 351.00 119.00 34.00 19.00 175.50 386.50 617.50 927.00 6142.50
1974 1034.00 871.50 562.00 540.00 159.00 62.50 13.50 91.00 266.00 413.00 762.50 1105.00 5880.00
1975 1012.00 907.00 813.00 612.50 363.50 81.50 24.00 3.00 213.00 359.50 707.50 878.50 5975.00
1976 992.50 701.00 754.50 479.00 331.00 70.00 5.50 34.00 162.50 551.00 834.00 960.00 5875.00
1977 1120.50 819.00 813.00 506.00 244.00 31.00 1.00 6.50 67.24 a 361.00 635.50 785.50 5390.24
1978 990.50 859.50 673.73 a 383.00 314.00 81.72 a 5.00 17.00 104.50 367.50 722.40 e 1001.30 a 5520.16
1979 956.00 f 856.00 714.50 472.00 297.50 93.50 10.85 a 42.37 a 124.00 255.00 840.00 869.50 4575.22
1980 875.23 a 765.39 a 769.50 581.50 341.53 b 35.00 c 0.00 c 8.00 94.50 444.33 a 730.34 a 733.50 5378.84
1981 861.50 719.50 810.50 317.00 g 260.06 d 63.10 a 13.29 c 70.00 126.00 425.50 547.00 815.09 b 4711.53
1982 936.95 b 568.50 k 401.00 k 495.00 d 275.50 g 71.25 b 6.50 14.50 113.00 281.00 k 753.89 c 944.50 3335.59
1983 840.21 b 860.46 b 772.79 c 671.00 328.60 a 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 3473.05
Period of Record Statistics
MEAN 1001.72 848.60 752.01 503.34 277.03 62.49 10.09 19.69 137.46 433.13 742.80 969.71 5808.06
S.D. 119.40 105.79 106.96 79.67 67.23 38.39 12.14 18.17 48.30 80.00 88.96 127.80 376.49
SKEW 0.03 0.21 0.18 0.38 0.75 1.02 2.16 1.49 0.39 -1.01 0.50 0.30 0.07
MAX 1259.00 1105.00 1002.91 725.50 479.47 191.00 68.00 91.00 266.00 607.17 1044.50 1303.50 6618.28
MIN 765.18 638.50 541.50 347.00 155.00 0.00 0.00 0.00 37.00 139.00 547.00 695.50 5100.00
NO YRS 76 76 75 75 68 72 74 77 73 72 74 73 53