LAS VEGAS, NEVADA

Monthly Total Cooling Degree Days

(264429)

Base Temperature = 65 F

File last updated on Apr 4, 2013
*** Note *** Provisional Data *** After Year/Month 195608
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
1895 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 392.59 a 406.00 414.50 193.50 17.00 0.00 0.00 1423.59
1896 0.00 0.00 4.00 0.00 a 53.00 333.50 420.00 292.50 137.50 16.00 0.00 0.00 1256.50
1897 0.00 0.00 0.00 1.03 a 91.00 g 196.80 e 388.65 d 394.00 143.65 d 7.75 a 0.00 0.00 1131.89
1898 0.00 0.00 0.00 39.50 35.00 207.69 d 417.97 b 414.88 a 89.50 0.00 0.00 0.00 h 1204.54
1899 0.00 0.00 0.00 1.50 17.00 183.00 390.00 199.43 a 188.00 15.50 0.00 0.00 994.43
1900 0.00 0.00 5.00 0.00 228.00 461.38 a 641.00 460.00 234.50 0.00 z 0.00 z 0.00 z 2029.88
1901 0.00 z 0.00 z 0.00 z 25.00 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 25.00
1902 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
1903 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
1904 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
1905 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
1906 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
1907 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 532.50 292.00 89.00 0.00 a 0.00 913.50
1908 0.00 b 0.00 a 11.50 50.50 107.00 289.50 603.00 524.50 210.00 24.50 0.00 0.00 1820.50
1909 0.00 0.00 0.00 0.00 z 68.00 335.00 632.40 a 599.00 234.83 a 36.54 c 0.00 0.00 1905.76
1910 0.00 z 0.00 1.00 59.00 239.50 502.00 625.50 576.00 292.00 47.00 0.00 b 0.00 2342.00
1911 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
1912 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 w 0.00 0.00
1913 0.00 0.00 l 3.00 52.00 213.00 351.50 602.50 615.00 356.50 38.50 2.50 0.00 2234.50
1914 0.00 0.00 15.50 54.00 244.00 421.50 601.00 604.50 378.50 53.50 0.00 0.00 2372.50
1915 0.00 0.00 3.00 25.50 142.00 427.50 589.50 579.50 278.50 65.50 3.00 0.00 2114.00
1916 0.00 0.00 15.50 73.50 137.00 410.50 589.00 474.50 334.00 15.00 0.00 0.00 2049.00
1917 0.00 0.00 2.50 19.00 45.50 453.50 708.00 569.50 351.50 168.00 0.00 0.50 2318.00
1918 0.00 0.00 8.50 0.00 z 114.00 576.50 520.00 621.00 285.50 g 116.50 0.00 0.00 1956.50
1919 0.00 0.00 1.03 a 112.50 297.00 411.00 659.00 642.50 0.00 z 11.00 5.50 0.00 2139.53
1920 0.00 0.00 0.00 29.50 t 207.00 392.00 633.50 587.00 369.00 68.50 0.00 0.00 2257.00
1921 0.00 1.50 3.00 51.00 140.50 507.50 0.00 z 355.00 j 373.50 168.00 0.00 0.00 1245.00
1922 0.00 0.00 0.50 18.50 166.50 475.00 649.00 568.00 472.50 125.00 0.00 0.00 2475.00
1923 0.00 0.00 k 0.00 n 12.00 k 266.82 c 183.50 l 620.53 b 555.50 323.50 56.00 0.00 0.00 1822.36
1924 0.00 0.00 0.00 m 0.00 z 264.50 524.00 589.50 600.50 402.50 49.00 0.00 0.00 c 2430.00
1925 0.00 0.00 18.50 122.00 271.00 0.00 z 660.00 560.50 289.50 24.00 0.00 0.00 1945.50
1926 0.00 13.50 23.00 122.78 c 0.00 z 249.00 s 642.50 611.00 335.00 131.50 0.00 0.00 j 1879.28
1927 0.00 e 0.00 0.50 g 15.50 l 177.50 g 449.50 684.00 379.00 l 0.00 z 134.50 3.50 0.00 1271.50
1928 0.00 a 0.00 z 0.00 l 5.00 t 89.50 z 480.50 692.00 618.00 418.00 101.00 0.00 u 0.00 v 2309.50
1929 0.00 l 0.00 0.00 q 0.00 z 0.00 z 0.00 z 345.50 r 708.00 373.85 d 234.50 0.00 0.00 1316.35
1930 0.00 5.50 17.50 137.50 138.00 549.64 b 755.50 711.50 206.00 q 0.00 z 0.00 g 0.00 c 2315.14
1931 0.00 0.00 21.50 103.00 361.84 b 504.50 878.00 658.00 397.00 96.00 12.00 0.00 3031.84
1932 0.00 0.50 13.00 76.50 238.50 486.50 672.00 669.50 458.50 110.00 0.00 0.00 2725.00
1933 0.00 0.00 z 0.00 24.50 137.00 497.88 d 666.00 f 652.72 d 488.08 d 151.50 h 0.00 e 0.00 1800.18
1934 0.00 0.00 80.00 202.50 409.09 c 397.50 739.50 674.50 459.00 159.00 0.50 0.00 3121.59
1935 0.00 0.00 1.50 62.50 184.50 585.50 669.50 636.00 424.50 158.00 0.00 0.00 2722.00
1936 0.00 m 0.00 15.50 153.00 328.50 535.50 709.00 644.50 232.00 f 31.50 0.00 0.00 2417.50
1937 0.00 0.00 2.00 42.50 325.50 515.50 677.00 726.50 523.00 122.50 1.00 0.00 2935.50
1938 0.00 0.00 0.00 111.50 248.00 491.50 675.50 617.02 e 458.50 59.00 0.00 0.00 2661.02
1939 0.00 0.00 17.50 119.00 288.00 469.00 729.50 712.50 339.00 30.45 c 0.50 0.00 2705.45
1940 0.00 0.00 35.50 132.00 402.50 585.00 638.60 a 658.50 320.00 126.00 3.50 0.00 2901.60
1941 0.00 0.00 0.00 18.50 272.50 391.50 624.00 509.50 283.93 b 34.50 7.00 0.00 b 2141.43
1942 0.00 0.00 3.00 64.50 208.50 523.50 749.00 623.00 405.00 a 155.00 4.50 f 0.00 d 2731.50
1943 0.00 0.50 23.00 205.50 364.50 462.00 710.50 685.00 509.00 181.50 0.00 0.00 3141.50
1944 0.00 0.00 2.00 26.50 314.00 408.00 624.50 643.25 a 468.00 186.00 a 3.50 0.00 2675.75
1945 0.00 0.00 2.50 83.50 252.98 c 444.50 720.50 559.50 326.38 a 64.00 2.50 0.00 b 2456.36
1946 0.00 0.00 0.00 137.14 b 246.50 511.50 635.00 614.00 375.00 10.00 0.00 0.00 2529.14
1947 0.00 3.00 7.00 61.00 341.50 410.00 592.88 c 444.50 440.00 96.50 0.00 0.00 2396.38
1948 0.00 0.00 0.00 64.50 208.50 394.50 602.00 568.50 373.00 107.98 a 0.00 0.00 2318.98
1949 0.00 0.00 0.00 127.50 167.00 475.50 635.00 499.00 388.00 63.00 2.50 0.00 a 2357.50
1950 0.00 a 0.00 0.00 h 69.00 n 195.00 400.00 639.50 508.50 353.50 176.50 9.50 0.00 2282.50
1951 0.00 0.00 14.43 b 74.50 266.00 415.50 664.00 0.00 z 393.50 65.50 0.00 0.00 1893.43
1952 0.00 0.00 0.00 42.00 288.00 279.00 f 611.00 648.00 190.00 t 63.00 h 1.00 0.00 1590.00
1953 0.00 k 0.00 c 0.00 i 67.24 a 85.00 424.50 688.95 b 560.00 392.50 109.00 0.54 b 0.00 h 2327.73
1954 0.00 0.00 6.72 a 134.50 341.00 0.00 z 0.00 z 0.00 z 295.50 g 72.50 n 0.00 z 0.00 482.22
1955 0.00 0.00 6.20 a 33.60 e 195.30 a 382.76 a 426.50 g 579.24 d 279.00 l 125.03 a 2.59 a 0.00 j 1324.72
1956 0.00 n 0.00 e 7.50 63.50 56.50 u 307.50 k 135.00 x 140.00 w 0.00 z 0.00 z 0.00 z 0.00 z 71.00
Period of Record Statistics
MEAN 0.00 0.51 8.71 72.63 218.78 435.73 629.90 573.99 347.72 85.01 1.27 0.01 2425.87
S.D. 0.00 2.12 13.75 51.99 99.17 92.56 97.70 105.29 100.96 59.21 2.57 0.07 526.31
SKEW 0.00 5.23 3.37 0.69 -0.17 -0.91 -0.82 -1.37 -0.60 0.45 2.59 6.71 -1.09
MAX 0.00 13.50 80.00 205.50 409.09 585.50 878.00 726.50 523.00 234.50 12.00 0.50 3141.50
MIN 0.00 0.00 0.00 0.00 17.00 183.00 388.65 199.43 89.50 0.00 0.00 0.00 994.43
NO YRS 47 48 45 44 46 46 47 49 45 48 48 48 24