YUMA WB CITY, ARIZONA

Monthly Total Growing Degree Days

(029662)

Base Temperature = 50 F

File last updated on Apr 3, 2013
*** Note *** Provisional Data *** After Year/Month 197404
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
1893 284.00 283.00 358.00 582.50 813.00 1112.50 1250.00 1272.00 949.00 679.50 307.00 243.00 8133.50
1894 92.50 86.00 410.00 638.00 839.50 883.00 1278.00 1237.00 999.50 761.50 548.00 147.50 7920.50
1895 144.50 299.00 450.50 607.00 905.00 1041.50 1217.00 1269.00 1026.00 790.00 327.00 163.50 8240.00
1896 243.50 313.50 470.50 471.50 830.50 1165.50 1281.50 1240.00 1018.50 791.50 394.50 268.50 8489.50
1897 163.00 206.50 260.50 673.00 943.00 989.00 1274.00 1298.50 1060.50 621.50 374.00 127.00 7990.50
1898 80.00 337.50 301.50 704.50 747.00 1041.50 1299.00 1281.50 1100.00 687.50 312.00 110.00 8002.00
1899 173.50 240.50 407.50 645.50 685.00 1036.00 1280.50 1136.00 1144.00 651.00 403.00 204.50 8007.00
1900 306.00 285.50 536.50 457.50 877.00 1057.00 1234.00 1093.00 633.00 h 450.00 j 488.00 254.00 6588.50
1901 176.50 282.50 454.50 526.50 758.50 991.00 1293.00 1257.00 948.00 759.00 474.00 229.00 8149.50
1902 198.00 254.00 289.00 637.50 784.00 1052.00 1162.00 1194.00 1060.00 571.50 g 303.00 162.00 7095.50
1903 184.50 137.50 406.50 551.00 791.00 1055.50 1241.50 1271.00 1003.00 769.00 470.50 231.00 8112.00
1904 135.00 340.50 502.50 591.00 845.00 1077.50 1197.00 1231.50 957.50 700.50 436.55 a 202.00 8216.55
1905 275.00 269.00 489.00 576.00 410.50 j 1020.00 1215.50 1267.00 1031.00 723.00 332.50 139.50 7337.50
1906 176.00 341.50 441.50 529.50 726.00 1001.00 1286.50 1206.50 989.50 755.50 341.50 204.50 7999.50
1907 142.50 392.00 373.50 584.50 715.00 901.50 1213.00 1178.00 a 967.00 704.00 376.50 196.00 7743.50
1908 193.00 196.00 461.50 632.00 697.50 942.50 1291.00 1271.50 977.00 565.50 387.93 a 136.00 7751.43
1909 238.00 219.50 297.50 569.00 769.00 1014.50 1255.50 a 1192.50 981.72 a 627.50 317.50 74.00 7556.22
1910 159.50 211.00 542.00 698.00 894.50 1024.50 1272.50 1289.00 1064.50 717.00 375.00 a 210.50 8458.00
1911 231.00 132.00 492.50 557.50 750.00 1026.50 1244.00 1266.50 1053.62 a 704.50 322.00 58.50 7838.62
1912 234.00 285.00 310.50 457.00 768.50 1079.00 1201.00 1203.50 942.50 645.00 396.50 82.50 7605.00
1913 112.00 189.00 348.00 596.00 771.50 946.00 1185.50 1243.00 1075.00 703.00 408.50 124.00 7701.50
1914 239.00 279.50 557.50 645.00 829.00 1067.00 1289.50 1274.10 a 1074.50 732.50 487.50 52.50 8527.60
1915 124.50 189.00 446.00 567.78 c 700.00 1061.00 1240.50 1273.50 942.00 787.00 352.76 a 158.62 a 7842.65
1916 130.50 414.50 615.00 688.00 791.00 1061.00 1246.00 1222.50 1021.00 574.00 300.00 a 79.00 8142.50
1917 81.38 c 238.54 b 352.00 554.00 667.50 1121.50 1305.10 a 1245.00 1095.00 a 829.50 430.00 278.50 8198.01
1918 143.50 221.00 496.50 628.50 761.00 1212.50 1248.00 1129.50 1038.00 745.03 a 314.00 119.00 8056.53
1919 175.50 164.00 347.50 676.00 855.50 1093.50 1278.75 a 1238.50 1025.50 566.02 b 330.00 a 213.00 7963.77
1920 194.50 303.50 353.00 528.00 853.50 1056.50 1324.50 1184.50 898.00 574.00 312.93 a 81.50 7664.43
1921 108.00 282.00 506.50 550.34 a 718.68 a 1031.00 1280.50 1229.00 1015.50 780.50 394.00 247.00 8143.03
1922 68.50 182.50 326.50 464.50 854.50 1095.00 1295.00 1279.50 1150.00 734.50 249.00 227.50 7927.00
1923 254.00 244.00 370.50 544.50 904.00 905.50 1232.00 1220.88 a 947.50 628.00 373.50 124.50 7748.88
1924 108.00 339.00 289.50 514.00 902.50 1155.00 1289.50 1254.00 1100.00 626.00 388.00 133.50 8099.00
1925 126.58 a 332.00 491.50 614.00 907.00 1046.00 1312.00 1245.50 993.00 625.50 315.00 200.50 8208.58
1926 96.00 326.00 521.00 680.00 857.50 1103.00 1282.00 1260.50 1066.00 783.00 434.00 106.50 8515.50
1927 205.50 317.00 381.50 597.50 860.00 1030.50 1294.50 1255.50 1010.00 757.50 444.50 100.50 8254.50
1928 217.00 238.00 516.00 612.50 902.50 1059.50 1272.50 1261.50 1092.00 717.50 367.50 177.00 8433.50
1929 91.00 151.41 a 402.50 514.00 875.00 1036.00 1296.83 a 1298.00 1021.00 802.00 303.00 e 231.00 h 7790.74
1930 111.50 363.50 441.00 693.00 682.50 1029.50 1284.50 1225.50 964.00 679.50 410.00 138.00 8022.50
1931 172.50 262.50 507.50 707.50 953.00 1045.00 c 1391.79 b 1243.00 1008.00 727.50 288.00 108.50 8414.79
1932 62.00 256.00 339.00 j 611.00 838.50 1016.00 1262.73 a 1265.32 a 1107.00 707.50 440.00 82.00 7648.05
1933 66.00 116.00 473.50 491.38 a 710.50 1055.00 1352.50 1304.50 1125.00 906.00 458.00 223.00 8281.38
1934 232.00 351.50 713.50 781.00 985.50 938.00 1332.00 1294.00 1067.00 815.00 412.00 241.50 9163.00
1935 206.00 311.00 355.00 621.00 761.00 1131.50 1281.00 1259.00 1122.50 715.50 285.00 194.50 8243.00
1936 170.50 278.50 545.00 713.00 947.00 1137.50 1333.50 1334.00 1051.00 747.00 414.00 187.50 8858.50
1937 5.50 221.00 412.50 604.50 871.00 1069.50 1328.50 1347.00 882.00 g 832.00 422.00 318.50 7432.00
1938 259.00 230.00 378.00 623.50 851.50 1053.50 1257.50 1254.50 1123.50 718.50 271.50 245.50 8266.50
1939 162.00 104.00 480.50 715.00 898.50 1053.00 1291.67 a 0.00 z 996.00 751.50 495.00 340.00 7287.17
1940 285.00 279.00 552.00 667.50 982.00 1138.50 1288.00 1304.50 1058.50 795.00 329.00 287.00 8966.00
1941 198.00 345.85 a 458.50 510.00 936.50 980.00 1299.50 1151.00 923.00 657.00 457.50 242.00 8158.85
1942 265.50 213.00 405.50 543.50 815.00 1037.68 b 1370.50 1269.50 1043.28 a 787.00 471.00 277.00 8498.46
1943 243.00 362.96 a 557.00 701.00 926.50 1011.00 1311.50 1272.00 1163.00 811.50 428.00 200.00 8987.46
1944 176.00 155.88 a 408.00 534.00 831.00 917.50 1226.00 1302.50 1104.50 800.00 304.14 a 227.00 7986.51
1945 174.00 257.00 330.00 570.00 a 836.00 984.00 1321.50 1304.00 1101.00 844.50 364.00 162.00 8248.00
1946 189.50 193.50 422.50 736.50 851.00 1105.50 1289.00 1328.50 1110.00 632.00 296.00 265.50 8419.50
1947 135.50 371.00 490.50 629.50 936.50 1027.24 a 1316.50 1236.00 1142.00 781.50 276.50 126.50 8469.24
1948 243.00 0.00 z 302.50 633.62 a 827.50 1018.97 a 1264.00 1297.50 1087.50 766.50 276.50 76.50 7794.09
1949 14.50 133.78 a 335.83 a 669.50 792.50 1060.50 1268.50 1216.15 e 0.00 z 0.00 z 0.00 z 0.00 z 5491.27
1950 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
1951 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
1952 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
1953 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
1954 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
1955 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
1956 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
1957 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
1958 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
1959 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
1960 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
1961 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
1962 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
1963 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
1964 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
1965 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
1966 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
1967 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
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 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00
1970 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
1971 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
1972 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
1973 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
1974 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
Period of Record Statistics
MEAN 169.76 255.87 431.17 603.85 828.27 1042.13 1275.96 1249.62 1039.51 723.95 374.81 178.35 8179.67
S.D. 69.13 77.99 92.90 76.05 81.81 65.82 43.96 50.14 65.19 77.23 69.85 70.95 354.64
SKEW -0.21 -0.20 0.38 0.00 -0.11 -0.17 -0.11 -0.87 -0.10 -0.28 0.27 0.10 0.69
MAX 306.00 414.50 713.50 781.00 985.50 1212.50 1391.79 1347.00 1163.00 906.00 548.00 340.00 9163.00
MIN 5.50 86.00 260.50 457.00 667.50 883.00 1162.00 1093.00 898.00 565.50 249.00 52.50 7556.22
NO YRS 57 56 56 57 56 57 57 56 54 54 56 55 48