LAS VEGAS, NEVADA

Monthly Total Growing Degree Days

(264429)

Base Temperature = 50 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 838.45 a 871.00 878.50 590.00 284.00 15.00 0.00 3476.95
1896 7.00 16.00 121.50 113.79 a 371.00 778.50 885.00 757.50 540.00 293.00 51.00 1.50 3935.79
1897 0.50 0.00 27.50 234.31 a 437.50 g 628.80 e 853.65 d 859.00 579.81 d 210.28 a 38.50 0.00 3432.35
1898 0.00 10.50 37.50 345.00 379.00 644.42 d 882.97 b 879.88 a 529.00 157.50 15.50 0.00 h 3881.27
1899 11.50 18.00 49.00 214.50 281.00 609.50 855.00 658.23 a 638.00 206.00 47.50 1.00 3589.23
1900 10.50 15.00 160.50 149.00 660.50 911.38 a 1106.00 925.00 673.50 0.00 z 0.00 z 0.00 z 4611.38
1901 0.00 z 0.00 z 0.00 z 343.50 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 343.50
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 997.50 741.50 515.50 122.59 a 10.00 2387.09
1908 1.07 b 13.98 a 204.50 429.50 535.50 727.50 1068.00 989.50 624.00 272.00 60.50 0.00 4926.05
1909 38.00 3.00 38.00 0.00 z 458.50 785.00 1097.40 a 1064.00 683.28 a 411.30 c 67.00 0.00 4645.48
1910 0.00 z 21.00 210.00 417.00 676.00 952.00 1090.50 1041.00 742.00 411.00 97.50 b 78.00 5736.00
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 6.00 w 2.50 2.50
1913 14.00 19.00 l 117.00 396.00 650.50 801.50 1067.50 1080.00 791.00 417.00 142.50 4.00 5481.00
1914 9.00 36.50 296.50 400.50 692.00 870.00 1066.00 1069.50 828.50 491.50 187.50 3.50 5951.00
1915 0.00 17.00 238.00 409.50 529.50 876.50 1054.50 1044.50 725.50 504.50 119.00 22.50 5541.00
1916 0.00 85.50 322.50 451.00 578.50 860.50 1054.00 939.50 784.00 338.00 97.00 11.50 5522.00
1917 0.00 57.50 98.50 289.50 443.50 903.50 1173.00 1034.50 801.50 582.00 215.00 55.50 5654.00
1918 46.50 68.50 228.00 0.00 z 548.00 1026.50 985.00 1086.00 630.50 g 535.50 86.50 16.00 4626.50
1919 16.00 23.00 134.85 a 539.50 762.00 855.50 1124.00 1107.50 0.00 z 360.50 143.50 18.00 5084.35
1920 49.50 62.00 133.00 148.00 t 662.50 842.00 1098.50 1052.00 818.00 424.00 105.00 0.00 5246.50
1921 1.50 162.50 323.00 367.50 560.00 957.50 0.00 z 670.00 j 823.50 578.00 185.50 97.50 4056.50
1922 3.50 44.50 157.50 286.50 592.00 925.00 1114.00 1033.00 922.50 524.50 105.00 73.50 5781.50
1923 54.50 40.00 k 80.00 n 215.00 k 731.82 c 451.50 l 1085.53 b 1020.50 759.50 428.50 173.50 5.00 4258.86
1924 7.50 159.50 65.00 m 0.00 z 715.50 974.00 1054.50 1065.50 852.50 426.00 143.50 48.71 c 5447.21
1925 16.00 134.50 267.00 462.50 729.50 0.00 z 1125.00 1025.50 739.50 429.00 74.00 35.00 5037.50
1926 12.00 169.50 368.50 550.56 c 0.00 z 414.00 s 1107.50 1076.00 785.00 583.50 211.00 17.50 j 4863.56
1927 17.29 e 116.50 102.00 g 190.00 l 510.00 g 899.50 1149.00 664.00 l 0.00 z 573.00 255.00 26.00 3036.29
1928 116.25 a 0.00 z 166.50 l 129.50 t 164.50 z 930.50 1157.00 1083.00 868.00 536.50 33.50 u 0.00 v 4691.25
1929 23.00 l 43.00 100.50 q 0.00 z 0.00 z 0.00 z 540.50 r 1173.00 823.85 d 635.50 172.00 113.00 2960.35
1930 0.00 187.50 270.50 565.50 529.50 999.64 b 1220.50 1176.50 401.00 q 0.00 z 97.50 g 0.00 c 4949.64
1931 40.00 102.00 278.50 530.00 826.84 b 954.50 1343.00 1123.00 847.00 535.00 152.50 4.50 6736.84
1932 0.00 98.00 269.50 438.50 677.00 935.00 1137.00 1134.50 908.50 516.00 187.00 19.50 6320.50
1933 0.00 0.00 z 243.00 333.50 519.50 946.73 d 1041.00 f 1117.72 d 938.08 d 496.00 h 238.80 e 26.00 4363.33
1934 37.50 167.00 522.00 640.50 874.09 c 847.50 1204.50 1139.50 909.00 605.00 250.00 43.00 7239.59
1935 33.00 100.50 152.00 471.50 626.50 1035.50 1134.50 1101.00 874.50 544.50 75.50 28.00 6177.00
1936 6.00 m 74.00 310.50 551.00 792.50 985.50 1174.00 1109.50 577.50 f 322.00 71.00 2.50 5392.50
1937 0.00 53.00 217.50 429.00 790.50 965.50 1142.00 1191.50 973.00 578.50 237.00 85.50 6663.00
1938 43.00 64.00 141.50 481.00 695.50 941.50 1140.50 1082.02 e 908.50 452.00 38.50 28.50 6016.52
1939 18.00 2.00 301.00 533.50 746.50 919.00 1194.50 1177.50 788.00 461.12 c 232.00 98.00 6471.12
1940 65.00 106.50 374.50 535.00 867.50 1035.00 1103.60 a 1123.50 770.00 548.50 93.50 43.00 6665.60
1941 34.50 112.50 211.50 332.00 731.50 841.50 1074.00 974.50 733.93 b 355.00 194.00 44.90 b 5639.83
1942 42.50 48.00 177.00 466.00 660.50 973.50 1214.00 1088.00 855.00 a 574.50 185.00 f 67.17 d 6166.17
1943 29.00 140.50 324.00 587.00 829.00 912.00 1175.50 1150.00 959.00 600.50 153.50 14.00 6874.00
1944 24.00 40.00 229.50 410.50 774.00 858.00 1089.50 1108.25 a 918.00 651.00 a 147.50 14.50 6264.75
1945 37.00 90.00 135.50 376.50 717.43 c 894.50 1185.50 1024.50 772.76 a 455.50 81.00 6.41 b 5776.60
1946 10.00 70.50 209.00 530.89 b 711.50 961.50 1100.00 1079.00 825.00 349.00 47.50 53.50 5947.39
1947 4.00 148.50 302.50 450.50 805.50 860.00 1057.88 c 909.50 890.00 504.50 82.50 9.50 6024.88
1948 44.50 71.50 88.00 422.50 654.50 844.50 1067.00 1033.50 816.00 535.78 a 75.00 5.00 5657.78
1949 0.00 30.50 187.00 536.00 623.00 925.50 1100.00 964.00 838.00 401.50 269.50 20.15 a 5895.15
1950 21.18 a 123.00 115.50 h 302.00 n 616.50 850.00 1104.50 973.50 803.50 630.50 246.50 99.50 5468.68
1951 40.00 71.00 256.55 b 465.00 706.00 865.50 1129.00 0.00 z 843.50 437.50 92.00 26.50 4932.55
1952 15.50 60.50 101.00 440.00 753.00 639.00 f 1076.00 1113.00 340.00 t 394.50 h 109.00 22.00 3690.00
1953 52.50 k 75.04 c 173.50 i 414.31 a 484.50 874.50 1153.95 b 1025.00 842.50 496.50 236.25 b 13.00 h 5602.55
1954 38.50 160.50 139.50 a 561.00 796.00 0.00 z 0.00 z 0.00 z 640.50 g 327.50 n 0.00 z 8.00 1703.50
1955 2.50 27.50 232.50 a 388.20 e 626.20 a 832.24 a 786.50 g 1044.24 d 549.00 l 565.75 a 170.17 a 15.00 j 3889.30
1956 44.00 n 13.90 e 247.00 418.00 204.50 u 592.50 k 240.00 x 260.00 w 0.00 z 0.00 z 0.00 z 0.00 z 678.90
Period of Record Statistics
MEAN 21.53 73.24 210.09 425.16 652.00 883.84 1094.58 1038.84 792.84 463.51 133.56 29.01 5886.30
S.D. 23.08 52.99 101.74 113.74 134.86 96.40 97.74 105.79 108.26 120.38 71.43 31.59 833.75
SKEW 1.65 0.50 0.40 -0.70 -0.67 -1.03 -0.81 -1.40 -0.72 -0.67 0.26 1.18 -1.16
MAX 116.25 187.50 522.00 640.50 874.09 1035.50 1343.00 1191.50 973.00 651.00 269.50 113.00 7239.59
MIN 0.00 0.00 27.50 113.79 281.00 609.50 853.65 658.23 529.00 157.50 15.00 0.00 3589.23
NO YRS 47 48 45 44 46 46 47 49 45 48 48 48 24