WICKENBURG, ARIZONA

Monthly Total Growing Degree Days

(029287)

Base Temperature = 40 F

File last updated on Apr 3, 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
1908 0.00 z 0.00 z 571.00 725.00 832.50 1112.50 1473.50 1422.00 0.00 z 1000.50 1002.50 0.00 z 8139.50
1909 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
1910 0.00 z 0.00 z 642.50 739.80 e 1058.00 1168.00 0.00 z 1426.00 1257.93 a 828.22 a 492.12 d 235.00 f 7612.56
1911 326.00 235.93 a 547.50 624.50 936.00 1098.62 a 1407.50 1184.50 f 1203.10 a 710.50 212.00 k 45.00 7134.65
1912 374.07 a 306.00 293.00 g 506.50 907.00 1316.50 1307.50 1196.00 990.50 656.17 a 0.00 z 0.00 z 7560.23
1913 0.00 z 0.00 z 436.00 628.00 835.93 b 1094.00 1292.46 e 1426.50 1153.00 759.50 b 525.00 185.00 8335.39
1914 300.50 319.50 589.00 716.50 926.50 1202.07 a 1414.50 1449.77 a 785.50 j 852.00 598.50 181.50 8550.34
1915 180.50 234.00 428.50 655.18 b 432.50 m 1105.50 1359.50 1398.50 1067.00 873.37 e 464.50 243.00 f 7766.54
1916 175.31 b 419.50 606.50 642.41 a 856.00 1138.50 1394.00 1315.00 1114.50 737.50 375.50 150.50 8925.22
1917 157.50 255.50 403.00 593.00 705.50 1176.50 1491.62 a 1334.00 1180.50 920.00 552.00 392.50 9161.62
1918 188.50 250.00 490.83 a 641.40 e 790.50 1348.00 1372.00 1258.00 1143.00 879.00 431.50 196.00 8988.73
1919 229.50 182.50 267.50 h 704.00 961.00 1204.50 1390.50 1379.00 1096.00 478.50 h 390.00 238.00 f 7537.00
1920 310.50 351.00 386.00 372.00 f 904.74 d 1105.50 1055.50 h 906.00 h 1037.00 687.50 415.86 a 102.50 f 5198.10
1921 215.81 e 256.00 i 580.50 599.00 825.00 994.50 f 1400.00 1318.50 1051.73 d 877.50 501.50 353.50 7723.04
1922 120.50 g 219.00 315.00 451.00 928.00 1196.90 a 1463.00 1401.50 811.50 i 916.00 500.50 333.54 d 7724.43
1923 359.50 299.00 413.00 633.50 978.50 1053.10 a 1440.00 1353.00 1067.50 715.50 451.50 252.00 9016.10
1924 194.27 a 420.50 e 279.00 d 535.50 981.00 1261.50 1399.50 1371.00 1151.90 a 769.50 506.00 212.50 9082.16
1925 206.50 376.50 553.50 674.00 1023.00 1134.50 1435.00 1302.00 1029.50 694.00 389.00 271.00 9088.50
1926 122.50 302.50 497.00 674.50 1002.50 1268.00 1392.50 1382.00 1215.50 1001.00 686.50 268.50 9813.00
1927 368.00 389.00 405.50 639.00 924.00 1167.00 1477.00 1341.00 1105.50 874.00 564.50 220.00 9474.50
1928 307.50 301.50 536.00 617.50 1015.50 1174.00 1447.50 1373.50 1166.50 852.00 478.00 250.50 9520.00
1929 141.00 209.00 434.50 556.00 955.50 1157.00 1446.50 1385.00 1141.50 926.50 431.00 401.00 9184.50
1930 224.00 423.50 468.50 720.50 757.00 1177.00 1429.00 234.50 y 0.00 z 738.83 a 374.00 233.50 6545.83
1931 224.50 321.00 471.00 707.50 979.50 1164.50 1551.00 1355.00 1137.50 803.50 388.00 174.00 9277.00
1932 98.00 303.00 372.50 h 633.50 851.50 1114.50 1413.00 1371.50 1147.50 810.50 558.50 154.50 8456.00
1933 132.50 142.00 446.50 509.00 705.50 1141.50 1498.00 1392.50 1205.00 965.50 573.00 330.00 9041.00
1934 286.00 395.50 709.50 793.50 1058.50 1032.00 1495.50 1376.50 1129.00 888.50 504.00 330.00 9998.50
1935 0.00 z 219.00 i 319.50 570.50 724.00 1167.50 1392.50 1376.50 1137.00 812.00 389.00 320.50 8209.00
1936 255.50 294.50 550.50 758.28 a 1000.50 1279.00 1464.00 1389.00 1102.00 835.50 482.00 281.50 9692.28
1937 27.00 130.50 o 428.00 614.50 926.00 1142.50 1447.18 a 1428.07 a 1220.00 884.50 496.50 359.00 8973.25
1938 325.00 225.00 352.50 618.50 911.00 1116.50 1351.50 1352.00 1180.00 793.00 312.00 344.50 8881.50
1939 209.00 103.00 480.50 729.50 965.00 1166.50 1434.00 1393.50 1076.50 746.00 500.00 374.50 9178.00
1940 289.50 290.00 541.50 706.50 1049.50 1285.00 1406.00 1416.50 1100.00 803.00 347.07 a 336.00 9570.57
1941 227.50 312.50 367.00 461.50 873.00 1021.00 1342.00 1246.50 952.00 648.50 481.00 237.50 8170.00
1942 256.50 154.50 0.00 z 558.00 f 0.00 z 0.00 z 1535.00 1439.00 1182.50 0.00 z 0.00 z 0.00 z 4567.50
1943 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 946.00 k 1369.96 e 0.00 z 0.00 z 0.00 z 0.00 z 1369.96
1944 0.00 z 64.00 w 537.50 496.50 795.15 a 896.00 1239.50 1297.00 1047.50 788.50 328.50 232.50 7658.65
1945 173.00 238.50 275.00 520.50 765.00 939.00 1356.00 1310.00 1037.50 803.50 317.00 118.50 7853.50
1946 119.50 171.50 455.50 798.00 837.00 1103.79 a 1377.00 1373.00 1115.00 632.50 288.50 340.48 a 8611.78
1947 137.50 359.50 495.00 604.00 989.50 1077.50 1425.50 1305.50 1188.00 781.00 262.00 169.00 8794.00
1948 236.00 202.50 302.00 650.50 842.00 1068.00 1388.50 1371.00 1143.00 828.00 289.00 163.50 8484.00
1949 45.00 178.50 375.62 a 713.50 850.00 1161.50 1407.50 1290.50 1215.00 a 742.50 582.50 204.50 8766.62
1950 161.50 391.00 503.00 731.50 832.00 1087.50 1371.00 1325.50 1010.50 924.50 529.50 374.50 9242.00
1951 179.00 266.50 413.50 614.50 912.50 1030.00 1442.00 1276.50 1094.50 779.00 408.50 196.50 8613.00
1952 131.50 201.00 242.50 646.50 983.50 1077.50 1357.50 1411.00 1180.50 918.00 350.50 229.00 8729.00
1953 355.50 258.50 473.00 401.50 n 798.50 1152.41 a 1490.00 1376.00 1185.50 827.50 489.00 209.50 8615.41
1954 254.50 473.00 417.00 810.54 b 1028.50 1146.00 1526.75 c 1388.00 1230.00 917.50 586.00 314.50 9999.00
1955 168.95 a 199.11 a 473.00 611.50 946.50 1183.00 1326.00 1379.00 1174.50 978.50 470.50 358.50 9269.06
1956 378.50 173.00 553.50 694.00 1021.00 973.50 g 1451.00 1345.00 1274.00 791.00 411.00 268.50 8360.50
1957 252.00 462.00 539.00 650.50 861.50 1270.50 1547.50 1434.50 1160.00 797.50 362.50 321.00 9658.50
1958 266.50 409.50 360.50 655.50 1150.50 1268.50 1486.50 1509.00 1233.00 951.00 493.00 418.50 9999.00
1959 336.50 250.50 586.00 843.50 941.37 a 1358.50 1583.50 1390.50 1139.00 884.50 503.00 307.00 9999.00
1960 156.00 190.00 608.00 756.00 975.50 1370.00 1514.50 1467.50 1245.00 829.00 482.50 244.50 9838.50
1961 351.00 376.00 516.00 763.50 947.00 1346.50 1534.00 1438.50 1094.00 798.50 392.00 265.50 9822.50
1962 264.50 344.00 329.50 849.00 906.00 1167.00 1430.50 1505.00 1224.50 863.00 593.00 372.50 9848.50
1963 197.50 478.00 459.50 609.50 1060.50 1101.50 1495.50 1351.00 1180.00 915.00 467.50 252.50 9568.00
1964 121.50 195.50 394.50 649.50 917.00 1162.00 1483.50 1320.50 1107.00 978.00 363.00 263.00 8955.00
1965 302.50 294.50 405.50 605.00 845.00 1014.50 1470.00 1403.00 1021.50 920.00 571.00 259.00 9111.50
1966 171.00 177.50 556.00 759.50 1046.50 1225.00 1482.00 1439.00 1135.50 792.50 490.00 249.03 a 9523.53
1967 207.00 331.00 528.55 a 494.50 934.00 1084.50 1487.50 1429.50 1121.50 878.00 561.50 134.00 9191.55
1968 211.50 442.50 440.00 630.50 955.50 1225.50 1370.00 1218.50 1063.50 788.00 419.00 134.50 8899.00
1969 293.50 160.50 306.50 640.00 1013.00 1148.00 1484.50 1527.00 1230.50 768.50 521.00 349.50 9442.50
1970 241.00 436.00 481.50 556.00 1016.00 1271.50 1508.50 1414.00 1004.00 718.50 514.50 263.50 9425.00
1971 344.00 336.50 582.50 662.00 860.00 1173.46 d 1509.50 1355.50 1098.00 646.00 428.50 172.50 9168.46
1972 243.00 423.50 804.00 741.00 1030.50 1258.00 1495.00 1414.00 1178.50 888.50 351.50 205.50 9999.00
1973 163.50 300.00 310.00 597.50 989.00 0.00 z 1450.00 1029.50 h 1012.50 763.50 352.50 228.00 6166.50
1974 192.50 220.00 546.50 680.50 0.00 z 1391.50 1429.00 1346.00 1229.50 892.50 464.50 172.50 8565.00
1975 227.00 282.50 0.00 z 248.00 q 944.00 1202.00 1537.08 a 1313.00 1132.00 856.00 475.86 a 293.00 8262.45
1976 298.50 417.50 461.50 658.00 1076.00 1233.00 1458.00 1349.00 1100.00 775.50 484.00 205.00 9516.00
1977 196.50 369.00 353.50 717.50 813.00 1261.50 1509.50 1494.50 1186.50 922.00 505.50 381.50 9710.50
1978 258.00 297.00 570.00 633.50 934.50 1276.00 1437.00 0.00 z 0.00 z 0.00 z 0.00 z 132.50 k 5406.00
1979 141.22 d 246.00 460.00 160.50 x 905.00 1146.50 1353.00 1238.50 1214.00 873.00 372.50 343.00 8292.72
1980 296.00 401.50 386.50 651.21 a 778.00 1146.50 1474.00 1347.00 1152.50 830.00 512.50 441.00 9416.71
1981 376.00 398.00 454.00 772.00 935.00 1299.50 1461.50 1406.00 1148.00 716.50 490.50 351.50 9808.50
1982 242.00 371.50 435.00 623.00 893.00 1028.00 1335.50 1384.50 1107.00 725.00 427.50 237.00 8809.00
1983 279.50 311.50 432.50 499.00 893.50 1063.00 1365.00 1336.50 1259.50 847.50 444.00 320.50 9052.00
1984 321.50 309.50 568.50 641.50 1065.50 1126.00 1406.50 1349.50 1157.00 683.50 419.50 273.00 9321.50
1985 221.00 299.00 470.50 784.00 963.00 1232.00 1437.50 1371.00 1001.50 840.50 396.50 313.50 9330.00
1986 420.00 380.00 639.50 708.50 951.00 1234.00 1336.50 1426.00 976.50 744.00 496.50 298.50 9611.00
1987 256.00 313.00 440.00 821.00 970.00 1210.00 1295.00 1354.00 1112.50 959.00 434.00 204.50 9369.00
1988 254.00 414.00 509.00 686.00 918.50 1192.00 1433.00 1338.00 1045.00 976.00 466.00 247.00 9478.50
1989 257.50 351.50 638.00 855.50 989.00 1169.00 1460.50 1319.00 1125.00 827.50 498.00 274.00 9764.50
1990 257.00 279.00 551.00 777.50 900.50 1248.50 1408.50 1290.50 1164.00 860.50 507.50 208.50 9453.00
1991 284.00 490.00 399.50 640.50 865.50 1065.00 1426.50 1462.00 1211.50 963.50 483.50 339.00 9630.50
1992 282.00 424.00 503.50 785.00 1036.00 1147.50 1387.50 1420.00 1175.00 911.00 382.50 240.50 9694.50
1993 329.00 311.50 573.50 732.00 1036.00 1181.00 1330.00 1392.00 1143.50 884.00 419.50 278.00 9610.00
1994 324.00 274.00 570.50 727.00 954.50 1324.50 1454.00 1543.00 1245.00 808.50 347.00 322.00 9894.00
1995 299.00 501.50 530.50 635.50 822.50 1115.50 1470.50 1533.00 1259.00 919.00 653.50 333.00 9999.00
1996 306.50 480.00 580.50 784.00 1024.00 1264.50 1584.50 1521.00 1160.50 871.50 556.00 352.50 9999.00
1997 345.00 354.00 693.50 722.50 1183.00 1161.00 1457.50 1517.00 1321.50 843.00 527.00 237.00 9999.00
1998 329.00 261.50 499.50 578.50 850.50 0.00 z 1546.50 1518.00 1217.50 831.00 505.50 311.00 8448.50
1999 374.00 422.00 561.00 596.50 971.50 1214.00 1465.00 1447.00 1242.00 984.00 643.50 317.50 9999.00
2000 403.50 441.50 565.00 859.00 1163.00 1353.50 1514.50 1506.50 1251.50 841.50 322.00 367.50 9999.00
2001 270.00 299.50 573.00 705.50 1194.50 1318.50 1482.50 1472.50 1293.00 986.50 624.00 255.50 9999.00
2002 312.50 404.50 532.50 835.00 1013.00 1308.00 1574.00 1476.00 1249.00 838.00 591.50 266.00 9999.00
2003 542.50 380.00 543.50 622.00 1040.00 1248.00 1610.00 1507.00 1288.00 1097.50 470.50 341.00 9999.00
2004 351.00 304.00 821.00 770.50 1080.50 1257.50 1482.50 1444.50 1213.00 865.50 463.00 337.50 9999.00
2005 399.50 403.50 516.00 693.00 1100.00 1168.00 1471.00 1399.50 1158.50 878.50 529.50 289.00 9999.00
2006 278.00 368.50 417.00 726.00 1097.50 1378.50 1589.50 1431.00 1113.00 814.50 535.50 218.00 9967.00
2007 172.00 i 341.00 640.00 729.00 1051.00 1270.50 1528.50 1507.00 1193.50 856.00 621.00 175.50 9913.00
2008 189.00 305.50 539.00 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 1033.50
2009 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
2010 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
2011 281.30 d 215.92 b 590.03 a 746.54 d 728.50 f 1188.75 b 1500.63 d 1581.52 a 1294.29 b 941.07 c 451.07 b 200.95 c 8992.06
2012 321.48 d 313.09 b 514.17 b 788.04 b 1094.96 c 1312.24 a 1471.43 b 1514.72 b 1223.79 a 901.00 566.00 242.32 a 9999.00
2013 251.32 c 247.00 638.00 22.00 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 1136.32
Period of Record Statistics
MEAN 254.13 315.35 491.66 672.83 944.85 1183.08 1444.26 1392.29 1149.98 840.37 473.19 269.52 9489.56
S.D. 86.83 91.38 108.40 92.28 103.66 97.80 71.82 76.37 79.72 90.43 103.42 76.03 580.59
SKEW 0.09 -0.04 0.21 -0.14 -0.04 -0.11 -0.18 0.06 -0.27 -0.06 1.28 -0.18 -0.16
MAX 542.50 501.50 821.00 859.00 1194.50 1391.50 1610.00 1581.52 1321.50 1097.50 1002.50 441.00 10690.00
MIN 27.00 103.00 242.50 451.00 705.50 896.00 1239.50 1196.00 952.00 632.50 262.00 45.00 7853.50
NO YRS 95 95 97 95 96 95 98 96 95 97 96 92 73