MARICOPA 9 SSW, ARIZONA

Monthly Total Growing Degree Days

(025274)

Base Temperature = 40 F

File last updated on Apr 3, 2013
*** Note *** Provisional Data *** After Year/Month 195812
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
1898 0.00 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
1899 0.00 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
1900 0.00 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
1901 0.00 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
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 283.00 283.00
1903 250.50 201.00 582.00 802.00 1081.50 1381.00 1581.50 1608.50 1236.50 867.50 550.00 267.50 9999.00
1904 153.50 450.54 a 681.00 835.00 1145.00 1392.00 1492.65 a 1498.00 1220.69 a 922.00 500.00 295.50 9999.00
1905 383.00 449.00 631.50 752.50 973.00 1334.50 1611.50 1639.00 1375.50 965.00 553.50 282.00 9999.00
1906 281.00 502.50 638.00 819.00 1085.00 1342.50 1649.50 1487.00 1282.00 947.50 506.50 378.50 9999.00
1907 323.50 464.50 614.50 875.00 924.00 1195.00 1588.00 1565.50 1280.50 956.50 634.14 a 357.00 9999.00
1908 356.50 331.00 670.00 0.00 z 0.00 z 1392.41 a 1294.00 0.00 z 1302.00 882.00 0.00 z 0.00 z 6227.91
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 0.00 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
1911 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 1502.50 1583.50 0.00 z 1364.00 982.00 510.00 225.94 e 6167.94
1912 429.00 525.22 b 498.21 c 671.50 1107.50 1437.41 a 1490.50 1523.00 1209.50 891.00 528.50 206.00 9999.00
1913 188.00 333.00 482.00 744.00 1104.00 1309.00 1535.50 1559.50 1294.00 936.00 654.00 279.50 9999.00
1914 381.00 131.50 p 111.00 y 887.00 1133.50 1398.00 1581.00 1623.50 1381.50 1000.50 711.50 324.43 b 9999.00
1915 307.23 c 372.50 558.50 667.50 f 968.50 1331.50 1598.22 d 1576.19 b 1233.89 c 1016.80 a 563.00 337.00 9863.33
1916 328.08 a 530.00 736.00 883.50 1107.22 a 1373.00 1589.78 a 1513.00 1302.00 870.50 464.00 196.50 9999.00
1917 281.00 405.50 528.50 738.50 952.50 1397.00 1633.50 1544.00 1361.67 c 1051.93 a 533.00 f 376.13 a 9999.00
1918 264.50 411.50 700.50 832.00 1047.00 1525.00 1586.50 1465.00 1353.50 1021.50 0.00 z 240.77 a 9999.00
1919 264.00 282.00 520.50 873.50 1173.50 1382.07 a 1541.00 1528.50 1264.50 805.00 489.50 337.00 9999.00
1920 325.00 435.52 a 474.50 679.00 1061.00 1318.45 a 1633.50 1479.00 1275.00 826.50 424.00 184.50 9999.00
1921 249.50 403.00 719.50 741.00 998.50 1369.00 1550.50 1200.00 f 1332.41 a 989.50 427.50 347.20 a 9127.61
1922 111.00 i 300.50 328.00 615.00 1142.00 1436.00 1657.00 1607.00 1406.38 a 963.07 a 391.50 346.17 d 9999.00
1923 349.78 a 358.50 469.00 764.50 1161.39 c 1264.66 a 1558.50 1542.50 1243.00 838.00 543.50 309.00 9999.00
1924 171.50 f 428.50 487.50 716.50 1299.00 1124.00 h 1624.50 1654.00 0.00 z 872.65 a 469.50 f 278.00 7360.65
1925 213.50 463.50 675.50 849.00 1215.50 1310.19 d 1731.35 a 1123.00 i 1231.15 d 890.73 a 492.50 316.72 a 9389.65
1926 212.00 468.00 694.50 852.50 1095.33 a 1432.80 e 1668.66 b 0.00 z 932.50 i 1003.00 539.48 a 337.00 8303.27
1927 403.50 497.00 d 487.00 749.50 1089.65 a 1290.00 b 1618.95 b 1539.50 695.00 m 971.00 706.15 d 219.00 f 9352.25
1928 283.50 352.00 658.00 752.50 1176.00 1377.00 1645.50 1134.50 i 1363.39 b 974.00 499.00 250.00 9330.89
1929 201.50 295.00 526.50 706.03 a 1094.50 1301.50 1573.50 1532.50 1262.50 1022.00 446.00 233.00 j 9961.53
1930 287.00 471.00 572.00 866.40 e 908.50 1282.50 1573.50 60.50 z 1203.62 a 831.00 558.50 240.50 8794.52
1931 250.50 412.00 612.00 860.00 1136.50 1339.50 1681.48 b 0.00 z 895.50 k 956.00 468.00 226.00 7941.98
1932 119.00 419.00 621.50 794.00 1094.50 1274.00 1578.50 1578.00 1343.50 903.00 565.00 236.00 9999.00
1933 204.00 217.00 571.50 687.50 928.50 1382.00 1700.50 1601.00 1377.00 1071.50 573.21 b 345.50 9999.00
1934 321.50 498.50 575.00 i 1000.50 1293.50 1257.86 b 1020.50 m 0.00 z 1302.50 1012.00 538.00 378.50 7602.86
1935 342.50 444.00 503.50 639.50 f 995.50 1434.50 1613.55 a 1524.68 a 1290.50 937.50 433.00 321.50 9840.73
1936 253.50 416.50 699.50 928.00 1221.00 1475.00 1316.00 g 498.50 u 1233.50 1012.00 709.00 506.85 a 8454.85
1937 91.97 a 341.70 a 575.50 789.00 1140.00 1351.00 1644.00 1643.00 a 1398.00 987.00 616.07 b 426.50 9999.00
1938 347.72 a 413.00 582.00 866.50 1041.50 1003.50 i 1609.00 1559.30 a 1363.00 931.00 429.00 255.50 j 9142.02
1939 324.00 201.00 656.00 926.50 1187.00 1398.00 1653.00 1590.50 1286.00 905.50 0.00 z 0.00 z 9999.00
1940 296.00 l 429.50 527.00 g 847.00 256.50 x 1466.11 c 1600.00 1557.00 1333.00 974.78 d 462.50 424.00 9093.89
1941 354.00 422.00 522.50 634.14 a 1054.00 1236.00 1514.50 1440.00 1149.50 764.67 a 516.50 304.00 9911.80
1942 304.00 262.00 505.00 774.00 1018.00 1314.50 1642.00 1508.00 1308.62 a 897.00 0.00 z 140.00 s 9533.12
1943 318.00 415.50 0.00 z 0.00 z 1183.00 1263.00 1554.81 b 271.50 y 1278.50 921.00 497.50 329.67 e 7760.98
1944 218.00 315.50 509.95 a 654.50 0.00 z 0.00 z 0.00 z 0.00 z 254.50 w 730.00 g 460.00 293.50 2451.45
1945 258.00 400.00 478.00 759.00 1106.00 1242.00 1594.50 1552.50 1316.50 1027.00 526.00 207.24 d 9999.00
1946 248.57 d 302.50 648.00 997.50 1115.00 1418.00 1584.44 d 1191.50 g 1240.50 335.00 r 353.00 325.50 8233.02
1947 196.00 431.50 606.00 768.50 1186.27 a 1311.21 a 1612.00 1526.00 737.00 m 962.00 385.50 209.50 9194.47
1948 285.72 a 317.00 436.50 791.00 1064.50 1238.50 1543.00 1513.00 1304.00 990.00 358.50 268.00 9999.00
1949 118.50 248.00 562.65 a 859.50 1024.00 1314.50 1516.00 1412.00 1321.00 817.50 614.50 269.50 9999.00
1950 236.00 447.50 594.50 632.00 i 942.50 1242.50 1531.50 1005.50 j 1131.50 1059.34 b 607.50 407.81 b 8200.66
1951 144.50 m 312.50 578.15 a 762.60 e 1054.00 d 1237.78 c 1654.00 492.50 t 438.50 r 907.50 495.50 222.00 7224.03
1952 148.00 h 0.00 z 264.00 l 533.00 j 902.00 g 0.00 z 562.50 t 992.00 k 1270.20 e 0.00 z 0.00 z 0.00 z 1270.20
1953 0.00 z 0.00 z 0.00 z 738.50 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 124.00 r 0.00 z 738.50
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 1030.48 b 1268.50 1383.50 1380.50 1211.50 1041.50 557.00 408.00 8280.98
1956 425.50 290.00 665.90 e 396.00 m 0.00 z 0.00 z 0.00 z 1438.00 0.00 z 422.50 q 220.50 p 0.00 z 2819.40
1957 0.00 z 0.00 z 0.00 z 790.50 993.00 1362.50 1514.19 b 330.00 x 0.00 z 453.00 l 403.50 0.00 z 5063.69
1958 0.00 z 0.00 z 494.00 801.00 1273.50 1394.50 1541.00 1523.00 1241.00 999.00 526.00 289.50 j 9793.00
Period of Record Statistics
MEAN 277.51 384.50 576.27 796.25 1089.69 1346.73 1584.20 1538.05 1290.21 944.13 517.90 304.78 10511.45
S.D. 79.82 86.20 88.36 87.95 96.19 77.16 75.54 64.20 64.52 72.91 88.21 71.76 320.55
SKEW -0.27 -0.43 -0.27 0.17 0.14 0.20 -1.37 -0.35 -0.26 -0.43 0.34 0.46 -0.15
MAX 429.00 530.00 736.00 1000.50 1299.00 1525.00 1731.35 1654.00 1406.38 1071.50 711.50 506.85 11003.74
MIN 91.97 201.00 328.00 615.00 908.50 1195.00 1294.00 1380.50 1131.50 764.67 353.00 184.50 9911.80
NO YRS 43 46 44 44 46 47 47 35 43 47 44 43 18