LAS VEGAS MCCARRAN AP, NEVADA

Monthly Total Growing Degree Days

(264436)

Base Temperature = 50 F

File last updated on Apr 4, 2013
*** Note *** Provisional Data *** After Year/Month 201303
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
1937 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
1938 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
1939 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
1940 30.50 65.50 272.00 454.00 866.00 1091.38 a 1184.95 b 1209.52 a 788.50 508.00 44.00 18.50 6532.84
1941 34.50 83.00 169.50 274.00 722.50 865.00 1151.50 1023.00 690.00 331.50 146.00 17.00 5507.50
1942 22.50 24.50 121.50 442.00 651.50 999.50 1289.00 1144.00 819.50 546.50 146.00 31.50 6238.00
1943 13.50 95.00 263.00 547.00 788.00 905.50 1196.50 1153.00 926.00 552.00 102.50 17.00 6559.00
1944 9.00 25.00 169.00 363.00 729.50 829.00 1150.50 1162.00 932.00 623.50 132.00 6.50 6131.00
1945 14.00 60.50 126.00 401.50 768.50 924.50 1238.00 1131.00 914.50 547.50 92.00 7.00 6225.00
1946 3.50 44.00 190.00 573.50 762.00 1075.50 1217.00 1192.00 904.00 357.50 47.50 41.50 6408.00
1947 0.50 104.00 307.50 485.50 894.00 964.00 1195.50 1148.50 999.00 552.00 66.00 6.00 6722.50
1948 27.50 45.50 69.00 447.50 680.50 976.00 1197.00 1138.50 893.00 535.50 56.50 5.00 6071.50
1949 0.00 14.00 131.00 514.00 647.50 999.00 1220.50 1086.00 965.50 419.00 268.00 30.00 6294.50
1950 14.00 103.50 223.00 511.00 698.00 936.50 1199.50 1155.00 844.50 674.50 226.50 67.50 6653.50
1951 17.50 53.00 189.50 423.50 705.00 959.50 1242.50 1100.00 941.00 462.00 82.00 10.50 6186.00
1952 2.50 32.00 100.50 422.00 811.50 907.50 1182.00 1265.50 918.50 677.00 100.00 18.00 6437.00
1953 56.50 50.00 225.00 418.00 503.00 950.00 1258.00 1150.00 953.50 480.00 192.00 4.00 6240.00
1954 26.00 122.50 115.00 588.00 862.00 934.00 1262.00 1117.00 916.50 569.00 228.00 4.00 6744.00
1955 1.50 19.00 155.00 314.00 626.50 945.50 1151.50 1135.50 923.50 613.50 146.50 48.00 6080.00
1956 41.50 19.00 230.50 405.50 752.00 1066.00 1183.00 1121.00 1002.00 474.00 86.50 16.50 6397.50
1957 11.00 189.00 221.00 406.50 596.50 1073.00 1205.00 1124.50 903.50 423.50 50.50 20.50 6224.50
1958 2.00 89.00 118.50 376.50 867.00 1021.00 1201.00 1255.50 928.50 617.00 164.50 37.50 6678.00
1959 22.50 20.50 225.00 561.00 687.00 1103.50 1344.50 1151.50 834.50 565.00 118.50 18.00 6651.50
1960 2.00 10.00 308.50 478.00 726.00 1122.50 1269.50 1188.00 959.00 497.50 110.50 1.00 6672.50
1961 2.50 56.50 195.50 450.50 707.50 1110.50 1271.00 1168.50 766.50 444.00 67.50 0.00 6240.50
1962 38.00 66.00 106.00 610.00 639.50 968.00 1186.00 1234.00 941.50 577.00 223.50 24.50 6614.00
1963 24.50 181.00 153.00 258.50 801.50 859.00 1250.00 1175.00 915.50 621.50 174.00 1.50 6415.00
1964 0.00 12.50 128.50 354.00 648.00 925.50 1261.00 1165.50 852.00 681.50 100.00 29.00 6157.50
1965 38.50 73.50 132.00 357.50 607.50 840.00 1200.50 1172.50 742.50 613.00 204.50 7.50 5989.50
1966 1.50 3.50 281.50 494.50 851.50 1015.00 1215.50 1226.50 903.00 510.50 178.50 44.00 6725.50
1967 19.00 54.00 291.50 195.50 696.50 887.00 1293.50 1249.00 900.00 592.50 217.50 3.00 6399.00
1968 11.00 175.00 235.50 359.50 728.50 1019.50 1206.50 1037.00 890.50 525.00 160.00 3.00 6351.00
1969 40.50 10.00 154.00 432.50 831.50 941.50 1230.50 1308.50 973.50 397.00 128.50 14.00 6462.00
1970 25.50 81.00 160.50 259.50 783.00 1001.50 1274.00 1202.50 815.50 431.50 155.00 11.00 6200.50
1971 59.00 68.50 236.00 390.50 557.50 998.00 1327.00 1208.00 827.00 390.50 70.00 7.50 6139.50
1972 0.00 136.50 429.00 454.00 759.50 1040.00 1334.50 1131.00 839.00 419.50 39.50 3.00 6585.50
1973 0.00 36.00 54.00 364.00 826.50 1055.00 1291.00 1163.50 866.50 548.50 164.50 9.50 6379.00
1974 0.00 40.00 311.50 403.00 836.50 1172.50 1200.50 1168.00 1003.00 596.50 153.00 2.50 6887.00
1975 27.50 41.00 159.00 206.50 696.00 1013.50 1249.00 1161.50 950.50 499.00 150.50 35.50 6189.50
1976 43.00 104.50 144.00 379.00 861.50 943.50 1143.50 1100.00 861.50 511.00 280.00 1.00 6372.50
1977 15.50 127.50 95.50 558.50 549.00 1138.50 1312.00 1240.50 917.00 663.50 232.00 88.00 6937.50
1978 14.50 91.50 306.00 392.50 716.00 1112.50 1298.50 1208.50 868.00 727.00 162.50 1.00 6898.50
1979 1.50 27.00 197.00 481.00 785.50 1065.50 1272.00 1113.00 1058.00 642.00 92.50 28.50 6763.50
1980 50.00 116.50 132.50 406.50 586.50 1017.00 1299.50 1245.50 941.50 586.00 218.50 113.00 6713.00
1981 64.00 107.50 201.00 617.00 752.50 1164.00 1324.00 1240.00 973.50 445.50 256.50 39.00 7184.50
1982 11.50 122.00 169.50 412.00 731.50 943.50 1180.00 1155.00 835.50 404.00 50.00 6.50 6021.00
1983 10.50 97.50 197.50 256.50 707.00 982.50 1191.50 1047.00 972.50 550.50 208.50 26.00 6247.50
1984 31.00 34.50 247.00 391.00 951.00 1004.50 1181.50 1097.50 950.00 404.00 129.00 0.00 6421.00
1985 0.00 69.00 163.50 544.50 834.00 1121.00 1302.00 1236.50 761.50 537.00 144.00 22.00 6735.00
1986 71.50 214.50 401.50 484.00 825.00 1134.50 1164.50 1278.00 760.00 463.00 176.50 1.00 6974.00
1987 22.00 91.00 156.50 552.00 758.00 1088.50 1142.50 1185.50 936.50 649.00 121.50 3.50 6706.50
1988 14.00 102.00 252.00 423.50 724.00 1059.00 1319.50 1144.50 873.50 769.50 225.50 26.00 6933.00
1989 4.50 131.00 421.00 679.50 795.00 1056.50 1343.00 1142.50 899.00 531.00 233.50 21.00 7257.50
1990 18.00 75.50 340.50 564.50 759.00 1075.50 1265.00 1172.00 958.50 595.00 179.50 0.00 7003.00
1991 15.50 170.00 114.50 425.50 616.00 963.50 1246.00 1171.00 957.00 692.50 180.00 4.50 6556.00
1992 11.00 124.50 216.50 615.00 859.00 995.50 1197.50 1256.00 1011.00 647.00 117.50 0.00 7050.50
1993 8.50 34.50 337.50 523.00 837.00 974.00 1221.50 1192.00 937.00 591.00 97.00 9.50 6762.50
1994 42.00 46.00 394.00 527.50 824.50 1209.50 1341.50 1329.00 992.50 531.50 63.50 17.50 7319.00
1995 15.50 241.50 250.00 444.00 650.00 927.50 1312.00 1335.50 1012.00 601.00 295.00 64.50 7148.50
1996 37.00 192.50 304.00 550.00 846.50 1107.50 1340.50 1299.50 911.50 525.00 204.50 41.00 7359.50
1997 59.00 78.00 397.50 470.00 979.00 1027.50 1184.00 1261.00 936.50 535.50 188.50 8.50 7125.00
1998 33.50 32.50 219.50 332.50 619.00 900.50 1293.00 1299.50 899.00 513.00 151.00 69.00 6362.00
1999 56.50 108.50 327.00 330.50 785.00 1056.50 1183.50 1177.50 948.50 669.00 275.00 20.00 6937.50
2000 112.00 114.00 269.50 635.50 953.00 1161.50 1309.50 1255.50 949.50 535.00 67.50 32.50 7395.00
2001 6.50 58.50 332.00 449.00 998.00 1135.50 1250.00 1299.50 1053.00 684.50 280.50 12.50 7559.50
2002 24.50 97.00 202.50 591.00 800.00 1142.50 1380.50 1259.00 982.50 540.00 203.00 33.00 7255.50
2003 132.50 99.50 306.00 386.00 864.00 1136.00 1387.50 1248.50 1031.50 785.00 109.00 45.50 7531.00
2004 14.50 30.00 515.50 535.00 901.00 1143.00 1334.00 1224.50 948.50 565.50 147.00 57.50 7416.00
2005 93.50 88.50 296.00 470.00 897.00 1048.50 1403.50 1226.50 959.50 632.00 294.00 67.00 7476.00
2006 50.00 137.00 180.00 497.00 960.00 1214.50 1382.00 1272.00 927.00 550.00 272.00 24.00 7465.50
2007 19.00 149.50 450.00 614.00 943.50 1183.50 1406.00 1317.00 981.00 612.00 330.50 21.50 8027.50
2008 10.50 112.50 345.50 529.00 755.00 1161.50 1353.50 1330.50 1044.50 653.00 324.00 31.50 7651.00
2009 93.50 104.00 303.50 479.50 1041.00 1003.00 1384.50 1257.00 1085.00 526.00 276.00 10.00 7563.00
2010 29.50 90.00 260.50 419.50 672.00 1126.00 1431.00 1283.50 1053.50 632.50 240.00 79.50 7317.50
2011 73.00 70.00 331.50 495.00 681.50 1063.50 1290.50 1360.50 1020.00 635.50 148.00 8.50 7177.50
2012 58.00 117.00 339.50 574.00 950.50 1174.50 1286.00 1321.00 1062.50 681.00 316.50 79.50 7960.00
2013 29.00 79.50 463.00 16.00 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 571.50
Period of Record Statistics
MEAN 27.51 83.65 237.00 452.47 768.27 1030.92 1260.09 1198.69 923.47 557.38 165.51 23.76 6725.66
S.D. 27.39 51.90 101.59 104.03 115.00 94.69 72.60 75.27 80.37 96.11 76.77 24.18 516.33
SKEW 1.60 0.74 0.54 -0.24 0.09 -0.06 0.35 0.02 -0.50 -0.09 0.28 1.48 0.42
MAX 132.50 241.50 515.50 679.50 1041.00 1214.50 1431.00 1360.50 1085.00 785.00 330.50 113.00 8027.50
MIN 0.00 3.50 54.00 195.50 503.00 829.00 1142.50 1023.00 690.00 331.50 39.50 0.00 5507.50
NO YRS 74 74 74 73 73 73 73 73 73 73 73 73 73