CHANDLER HEIGHTS, ARIZONA

Monthly Total Growing Degree Days

(021514)

Base Temperature = 40 F

File last updated on Apr 3, 2013
*** Note *** Provisional Data *** After Year/Month 200704
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
1941 429.72 b 509.19 a 587.00 650.50 1089.50 1261.00 1513.50 1434.00 1184.00 811.00 591.50 362.50 9999.00
1942 328.50 273.00 499.00 783.00 1089.50 1336.00 1601.00 1440.00 1282.50 953.50 639.50 404.50 9999.00
1943 375.50 551.00 725.50 941.00 1194.00 1337.00 1594.00 1464.50 1311.00 985.50 589.50 353.50 9999.00
1944 270.00 298.00 464.00 700.38 d 1019.50 1242.41 a 1555.00 1561.50 1275.00 1063.00 490.50 370.50 9999.00
1945 249.00 k 435.50 519.50 787.00 1120.50 1249.00 1552.50 1508.50 1321.00 1037.00 580.00 323.50 9999.00
1946 310.00 385.00 692.50 995.00 1121.00 1417.50 1541.50 1530.50 1351.50 192.00 w 0.00 z 0.00 z 9344.50
1947 43.50 x 0.00 z 656.00 823.93 b 1213.65 a 864.50 k 1633.00 1199.50 f 0.00 z 0.00 z 0.00 z 225.50 i 4326.58
1948 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 1562.00 1569.08 e 1377.50 1071.05 a 466.20 e 366.00 6411.83
1949 167.50 352.50 586.42 a 871.07 b 1105.84 b 1346.67 c 1503.00 1468.00 1368.21 b 920.50 759.50 410.20 c 9999.00
1950 338.00 501.00 674.50 997.80 e 1089.81 b 869.00 i 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 3601.11
1951 300.00 f 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 170.50 p 0.00
1952 345.13 a 351.00 425.00 0.00 z 1161.00 1290.00 1455.50 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 5027.63
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 1068.00 631.61 b 286.75 c 1986.36
1954 354.00 561.50 562.00 923.00 1123.50 1275.50 1508.00 1379.00 1290.00 1019.50 680.50 356.50 9999.00
1955 190.00 270.00 598.00 749.00 944.50 0.00 z 564.00 r 1343.00 1229.00 1068.50 612.00 487.50 7491.50
1956 504.50 312.00 713.50 842.00 1168.50 1432.50 1495.50 1427.50 1349.50 969.00 522.00 372.50 9999.00
1957 445.00 590.00 687.68 a 773.00 1026.00 1382.00 1538.00 1471.00 1299.00 951.00 475.00 441.00 9999.00
1958 395.00 509.00 506.50 783.50 1281.50 1388.00 1601.00 1527.50 1295.00 1098.50 619.50 499.50 9999.00
1959 444.50 382.50 671.00 971.50 1079.00 1462.50 1598.50 1448.00 1292.50 1007.00 599.00 414.00 9999.00
1960 249.00 300.00 712.50 875.00 1122.50 1436.00 1573.00 1481.50 1350.00 925.50 601.50 367.50 9999.00
1961 448.00 465.50 684.67 b 890.50 1136.50 1440.50 1555.50 1465.50 1214.00 971.50 515.50 369.00 9999.00
1962 328.50 486.50 509.00 988.00 1065.50 1297.50 1544.50 1591.50 1318.50 1029.00 739.80 e 467.00 9999.00
1963 308.50 579.50 646.00 758.00 1247.00 1255.50 1601.00 1427.50 1366.50 1113.50 644.50 378.50 9999.00
1964 252.00 292.00 520.50 792.00 1095.00 1305.00 1573.50 1405.00 1226.50 1112.00 500.50 397.50 9999.00
1965 392.00 384.00 529.50 738.50 1027.50 1182.50 1543.50 1500.50 1210.00 1080.00 707.00 402.50 9999.00
1966 265.50 286.00 665.00 904.50 1220.00 1363.00 1569.50 1532.50 1315.50 945.00 651.00 395.00 9999.00
1967 344.00 484.00 734.00 671.50 1052.00 1228.00 1530.00 1499.00 1305.00 1036.50 727.24 a 251.50 9999.00
1968 368.00 557.00 608.50 768.50 1103.00 1332.00 1471.50 1375.00 1275.50 1013.00 566.00 278.00 9999.00
1969 454.00 367.00 497.00 844.00 1171.50 1270.50 1562.50 1591.50 1310.50 865.00 600.00 440.50 9999.00
1970 329.50 516.50 581.00 691.50 1154.00 1385.50 1604.50 1526.50 1192.00 843.50 577.00 339.50 9999.00
1971 367.50 397.00 648.50 760.50 1001.50 1281.50 1594.00 1417.00 1270.50 817.00 526.00 286.50 9999.00
1972 304.00 497.50 864.00 864.00 1101.00 1333.00 1569.50 1425.00 1222.00 866.50 418.50 294.00 9999.00
1973 259.00 403.50 454.00 710.50 1174.00 1316.50 1515.00 1497.00 1223.00 966.00 511.50 399.50 9999.00
1974 345.00 384.00 638.37 d 796.00 1116.00 1393.00 1397.00 1397.00 1259.50 973.50 508.50 231.00 9999.00
1975 306.00 335.00 529.50 566.50 961.00 1217.00 1430.59 d 1341.00 1164.50 0.00 z 579.50 387.50 8818.09
1976 388.50 550.50 565.00 693.00 1105.50 1306.00 1477.00 1390.00 1148.50 826.00 582.50 378.50 9999.00
1977 338.50 477.50 509.50 901.00 965.50 1367.50 1572.00 1489.00 1233.50 1019.50 624.50 494.00 9999.00
1978 403.00 442.00 677.00 791.00 1063.00 1394.50 1542.77 a 1376.00 1242.00 1051.00 580.00 321.50 9999.00
1979 278.00 404.50 576.50 798.00 1152.50 1412.50 1590.00 1437.00 1464.83 a 1146.00 491.50 470.50 9999.00
1980 479.50 516.50 581.00 865.56 c 1020.50 1404.00 1203.50 h 1486.00 1291.50 964.00 626.79 b 527.00 9762.34
1981 522.50 514.77 b 550.00 901.07 b 1078.80 a 1458.50 1560.50 1577.12 c 1405.56 c 1007.50 706.50 488.00 9999.00
1982 340.50 463.50 625.68 a 827.00 1138.73 a 1310.50 1563.90 b 1547.00 1340.50 969.27 a 558.50 335.00 9999.00
1983 407.00 415.00 568.00 687.50 1157.33 a 1367.50 1595.00 1485.50 1425.00 1006.50 559.44 c 420.10 b 9999.00
1984 357.50 413.00 710.50 806.50 1304.50 1371.50 1526.00 1483.00 1347.50 947.80 d 690.00 342.03 a 9999.00
1985 344.88 c 368.00 634.98 a 962.14 b 1241.60 b 1439.00 1584.74 b 1528.82 a 1141.50 958.00 533.50 361.00 9999.00
1986 528.50 477.00 0.00 z 904.50 1192.00 1462.00 1489.00 1551.00 1176.00 915.00 597.00 346.50 9999.00
1987 338.50 417.00 567.50 973.00 1150.50 1422.00 1495.50 1467.50 1280.50 1091.50 554.50 258.50 9999.00
1988 325.00 512.50 677.50 845.00 1169.00 1410.50 1581.50 1510.00 1245.50 1143.50 584.50 374.50 9999.00
1989 337.50 477.50 805.00 1048.50 1170.00 1387.50 1597.50 1492.00 1354.00 1000.00 627.50 363.00 9999.00
1990 354.50 382.00 717.00 661.50 i 1115.00 1448.50 1510.00 1441.50 1289.50 1014.00 642.00 296.00 9999.00
1991 322.50 551.50 479.50 771.21 a 1081.50 1247.00 1537.00 1514.00 1301.50 1091.00 558.50 413.00 9999.00
1992 351.50 476.50 589.00 927.50 1189.50 1335.50 1501.00 1443.50 1312.00 1047.50 464.00 290.50 9999.00
1993 457.00 420.00 647.00 847.50 1210.50 1339.00 1524.00 1468.00 1259.00 984.50 507.50 359.00 9999.00
1994 352.00 368.00 699.50 0.00 z 1081.38 a 1453.00 1562.00 1588.00 1305.00 946.53 a 474.50 398.50 9999.00
1995 353.00 545.00 0.00 z 766.00 1030.00 1272.41 a 1571.00 1593.00 1387.50 1011.50 678.50 425.00 9999.00
1996 404.50 578.50 692.50 916.50 1266.00 1475.00 1637.50 1582.00 1207.00 979.00 636.00 418.50 9999.00
1997 384.50 419.50 787.50 826.00 1324.00 1337.00 1566.00 1536.50 1394.00 979.50 603.00 282.00 9999.00
1998 397.50 327.00 592.00 691.50 1036.00 0.00 z 1602.00 1603.50 1349.50 0.00 z 575.50 365.50 8540.00
1999 448.98 a 510.50 717.13 a 751.61 b 1128.73 c 1393.97 a 1510.73 a 1524.50 1306.07 b 1062.55 b 723.10 a 342.60 b 9999.00
2000 487.73 a 518.50 626.50 935.17 a 1289.71 b 1448.50 1634.00 1544.83 a 1399.14 a 0.00 z 365.17 a 409.50 9999.00
2001 305.35 a 365.56 a 652.60 b 816.21 a 1297.00 1439.48 a 1559.09 b 1518.47 b 1380.54 b 1028.50 686.50 290.37 a 9999.00
2002 401.50 498.00 643.00 989.50 1142.72 b 1479.50 1585.50 943.50 l 1373.50 942.50 675.00 333.52 b 9999.00
2003 579.00 451.00 463.50 h 771.00 1213.00 1394.50 1645.00 745.00 p 0.00 z 1158.00 531.50 394.00 8137.00
2004 443.50 358.00 0.00 z 884.00 1225.00 1374.50 1570.00 1509.50 1319.50 974.00 535.50 392.50 9999.00
2005 456.00 467.50 608.00 845.00 1210.50 1383.00 1645.00 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 6615.00
2006 0.00 z 0.00 z 0.00 z 0.00 z 244.50 y 1057.00 i 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00
2007 0.00 z 0.00 z 0.00 z 983.50 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 983.50
Period of Record Statistics
MEAN 368.44 437.75 618.79 832.29 1134.28 1358.47 1553.71 1486.53 1295.33 997.24 586.50 373.29 11018.42
S.D. 80.21 86.76 91.32 102.12 86.87 74.52 51.12 66.52 72.00 81.21 82.28 65.10 382.15
SKEW 0.15 -0.17 0.13 -0.07 0.08 -0.33 -0.63 -0.23 -0.11 -0.30 -0.12 0.11 -0.02
MAX 579.00 590.00 864.00 1048.50 1324.00 1479.50 1645.00 1603.50 1464.83 1158.00 759.50 527.00 11793.00
MIN 167.50 270.00 425.00 566.50 944.50 1182.50 1397.00 1341.00 1141.50 811.00 365.17 231.00 9999.00
NO YRS 60 61 58 60 62 58 60 57 58 56 59 59 44