YUMA WB CITY, ARIZONA

Monthly Total Growing Degree Days

(029662)

Base Temperature = 40 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 594.00 563.00 667.50 882.50 1123.00 1412.50 1560.00 1582.00 1249.00 989.50 598.50 551.00 9999.00
1894 361.50 349.50 711.50 938.00 1149.50 1183.00 1588.00 1547.00 1299.50 1071.50 848.00 457.50 9999.00
1895 450.00 579.00 760.50 907.00 1215.00 1341.50 1527.00 1579.00 1326.00 1100.00 626.50 436.00 9999.00
1896 553.50 603.50 778.00 771.50 1140.50 1465.50 1591.50 1550.00 1318.50 1101.50 694.00 578.50 9999.00
1897 473.00 485.00 570.50 973.00 1253.00 1289.00 1584.00 1608.50 1360.50 931.50 674.00 400.50 9999.00
1898 305.50 617.50 611.00 1004.50 1057.00 1341.50 1609.00 1591.50 1400.00 997.50 612.00 374.50 9999.00
1899 467.00 498.50 717.50 945.50 995.00 1336.00 1590.50 1446.00 1444.00 961.00 703.00 514.50 9999.00
1900 616.00 565.50 846.50 757.50 1187.00 1357.00 1544.00 1403.00 853.00 h 660.00 j 788.00 556.50 9621.00
1901 456.00 555.00 764.50 826.50 1068.50 1291.00 1603.00 1567.00 1248.00 1069.00 774.00 520.00 9999.00
1902 471.50 529.00 599.00 937.50 1094.00 1352.00 1472.00 1504.00 1360.00 811.50 g 600.00 463.50 9999.00
1903 494.50 360.50 716.50 851.00 1101.00 1355.50 1551.50 1581.00 1303.00 1079.00 770.50 541.00 9999.00
1904 442.00 630.50 812.50 891.00 1155.00 1377.50 1507.00 1541.50 1257.50 1010.50 736.55 a 509.50 9999.00
1905 585.00 544.50 799.00 876.00 620.50 j 1320.00 1525.50 1577.00 1331.00 1033.00 631.00 437.50 9999.00
1906 461.00 621.50 751.50 829.50 1036.00 1301.00 1596.50 1516.50 1289.50 1065.50 623.50 513.50 9999.00
1907 430.50 672.00 683.50 884.50 1025.00 1201.50 1523.00 1488.00 a 1267.00 1014.00 676.50 506.00 9999.00
1908 502.50 472.00 771.50 932.00 1007.50 1242.50 1601.00 1581.50 1277.00 875.50 681.21 a 421.50 9999.00
1909 547.50 499.50 607.50 869.00 1079.00 1314.50 1565.50 a 1502.50 1281.72 a 937.50 617.50 320.00 9999.00
1910 407.00 477.00 852.00 998.00 1204.50 1324.50 1582.50 1599.00 1364.50 1027.00 675.00 a 512.50 9999.00
1911 523.50 409.00 802.50 857.50 1060.00 1326.50 1554.00 1576.50 1353.62 a 1014.50 619.00 293.00 9999.00
1912 525.00 575.00 620.50 757.00 1078.50 1379.00 1511.00 1513.50 1242.50 955.00 696.50 379.50 9999.00
1913 336.00 465.50 658.00 896.00 1081.50 1246.00 1495.50 1553.00 1375.00 1013.00 708.50 422.00 9999.00
1914 549.00 559.50 867.50 945.00 1139.00 1367.00 1599.50 1584.10 a 1374.50 1042.50 787.50 338.50 9999.00
1915 426.50 469.00 756.00 867.78 c 1010.00 1361.00 1550.50 1583.50 1242.00 1097.00 652.76 a 438.65 a 9999.00
1916 415.00 698.00 925.00 988.00 1101.00 1361.00 1556.00 1532.50 1321.00 884.00 599.48 a 330.00 9999.00
1917 374.21 c 516.92 b 662.00 854.00 977.50 1421.50 1615.10 a 1555.00 1395.00 a 1139.50 730.00 588.50 9999.00
1918 443.50 500.50 806.50 928.50 1071.00 1512.50 1558.00 1439.50 1338.00 1055.03 a 611.00 397.50 9999.00
1919 466.50 441.00 657.50 976.00 1165.50 1393.50 1588.75 a 1548.50 1325.50 876.02 b 609.31 a 522.50 9999.00
1920 486.50 593.50 663.00 828.00 1163.50 1356.50 1634.50 1494.50 1198.00 884.00 612.93 a 383.50 9999.00
1921 396.00 562.00 816.50 850.34 a 1028.68 a 1331.00 1590.50 1539.00 1315.50 1090.50 694.00 557.00 9999.00
1922 335.00 445.50 635.00 764.50 1164.50 1395.00 1605.00 1589.50 1450.00 1044.50 549.00 537.50 9999.00
1923 563.50 513.50 680.50 844.50 1214.00 1205.50 1542.00 1530.88 a 1247.50 938.00 673.50 416.50 9999.00
1924 402.00 629.00 599.50 814.00 1212.50 1455.00 1599.50 1564.00 1400.00 936.00 688.00 404.50 9999.00
1925 415.92 a 612.00 801.50 914.00 1217.00 1346.00 1622.00 1555.50 1293.00 935.50 615.00 510.50 9999.00
1926 395.00 606.00 831.00 980.00 1167.50 1403.00 1592.00 1570.50 1366.00 1093.00 734.00 384.00 9999.00
1927 515.50 597.00 691.50 897.50 1170.00 1330.50 1604.50 1565.50 1310.00 1067.50 744.50 402.50 9999.00
1928 515.50 522.50 826.00 912.50 1212.50 1359.50 1582.50 1571.50 1392.00 1027.50 667.50 476.50 9999.00
1929 360.50 418.44 a 712.50 814.00 1185.00 1336.00 1606.83 a 1608.00 1321.00 1112.00 603.00 e 461.00 h 9999.00
1930 397.50 643.50 751.00 993.00 992.50 1329.50 1594.50 1535.50 1264.00 989.50 709.00 427.00 9999.00
1931 481.00 542.50 817.50 1007.50 1263.00 1345.00 c 1701.79 b 1553.00 1308.00 1037.50 562.50 410.00 9999.00
1932 336.00 540.50 549.00 j 911.00 1148.50 1316.00 1572.73 a 1575.32 a 1407.00 1017.50 740.00 339.50 9999.00
1933 343.50 362.50 783.50 791.38 a 1020.50 1355.00 1662.50 1614.50 1425.00 1216.00 757.00 529.00 9999.00
1934 542.00 631.50 1023.50 1081.00 1295.50 1238.00 1642.00 1604.00 1367.00 1125.00 712.00 551.50 9999.00
1935 494.50 591.00 665.00 921.00 1071.00 1431.50 1591.00 1569.00 1422.50 1025.50 585.00 504.50 9999.00
1936 478.00 568.00 855.00 1013.00 1257.00 1437.50 1643.50 1644.00 1351.00 1057.00 714.00 494.00 9999.00
1937 169.50 500.50 722.50 904.50 1181.00 1369.50 1638.50 1657.00 1112.00 g 1142.00 722.00 628.50 9999.00
1938 569.00 509.50 688.00 923.50 1161.50 1353.50 1567.50 1564.50 1423.50 1028.50 571.50 555.50 9999.00
1939 472.00 370.50 790.50 1015.00 1208.50 1353.00 1601.67 a 0.00 z 1296.00 1061.50 795.00 649.50 9999.00
1940 595.00 569.00 862.00 967.50 1292.00 1438.50 1598.00 1614.50 1358.50 1105.00 629.00 591.50 9999.00
1941 508.00 625.85 a 768.50 810.00 1246.50 1280.00 1609.50 1461.00 1223.00 967.00 757.50 548.50 9999.00
1942 563.50 490.00 715.50 843.50 1125.00 1337.68 b 1680.50 1579.50 1343.28 a 1097.00 771.00 587.00 9999.00
1943 549.50 642.96 a 867.00 1001.00 1236.50 1311.00 1621.50 1582.00 1463.00 1121.50 728.00 510.00 9999.00
1944 482.00 445.88 a 718.00 834.00 1141.00 1217.50 1536.00 1612.50 1404.50 1110.00 604.14 a 537.00 9999.00
1945 467.50 537.00 640.00 870.00 a 1146.00 1284.00 1631.50 1614.00 1401.00 1154.50 664.00 463.50 9999.00
1946 496.50 473.00 732.50 1036.50 1161.00 1405.50 1599.00 1638.50 1410.00 942.00 596.00 573.00 9999.00
1947 429.50 651.00 800.50 929.50 1246.50 1327.24 a 1626.50 1546.00 1442.00 1091.50 574.00 422.00 9999.00
1948 522.00 0.00 z 612.50 933.62 a 1137.50 1318.97 a 1574.00 1607.50 1387.50 1076.50 576.50 367.50 9999.00
1949 183.00 385.26 a 645.83 a 969.50 1102.50 1360.50 1578.50 1526.15 e 0.00 z 0.00 z 0.00 z 0.00 z 7751.25
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 458.63 532.80 740.93 903.85 1138.27 1342.13 1585.96 1559.62 1339.51 1033.95 673.10 474.28 11795.02
S.D. 92.09 84.97 92.98 76.04 81.81 65.82 43.95 50.14 65.19 77.23 71.33 84.70 368.97
SKEW -0.92 -0.36 0.38 0.00 -0.11 -0.16 -0.07 -0.88 -0.09 -0.28 0.26 -0.14 0.71
MAX 616.00 698.00 1023.50 1081.00 1295.50 1512.50 1701.79 1657.00 1463.00 1216.00 848.00 649.50 12813.00
MIN 169.50 349.50 570.50 757.00 977.50 1183.00 1472.00 1403.00 1198.00 875.50 549.00 293.00 9999.00
NO YRS 57 56 56 57 56 57 57 56 54 54 56 55 48