ELOY 4 NE, ARIZONA

Monthly Total Growing Degree Days

(022807)

Base Temperature = 40 F

File last updated on Apr 3, 2013
*** Note *** Provisional Data *** After Year/Month 200509
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
1951 0.00 z 0.00 z 0.00 z 0.00 z 347.50 x 1307.50 1621.00 1476.00 1307.50 1044.50 570.00 377.50 7704.00
1952 347.50 396.50 469.50 854.00 1270.50 1363.00 1549.00 1533.98 a 1331.00 1129.50 493.00 320.50 9999.00
1953 443.50 396.67 a 691.00 803.57 b 932.50 1321.50 1493.00 1461.50 1284.50 961.00 644.00 257.50 9999.00
1954 389.00 590.50 598.00 987.50 1129.00 1279.00 1513.50 1355.00 1308.00 1053.00 489.50 i 431.50 9999.00
1955 249.50 282.50 624.00 769.50 1055.50 1255.00 1393.00 1302.00 1253.00 1100.50 606.50 454.50 9999.00
1956 496.50 285.50 713.00 795.00 1129.50 1380.50 1464.00 1409.50 1381.00 1004.00 513.00 386.50 9999.00
1957 449.00 618.50 695.00 809.50 1021.50 1393.50 1572.50 1461.50 1318.50 920.50 456.00 412.50 9999.00
1958 351.00 459.50 490.50 789.00 1259.00 1386.50 1563.36 b 1493.00 1305.50 1036.00 590.50 506.50 9999.00
1959 429.50 306.50 667.05 c 965.50 1077.50 1478.50 1590.00 1416.00 1298.00 1021.00 598.50 373.00 9999.00
1960 223.00 288.50 704.50 873.50 1106.00 1483.50 1595.50 1572.50 1398.50 980.50 660.00 346.50 9999.00
1961 443.00 500.00 674.00 902.50 1154.00 1471.00 1586.00 1458.50 1263.00 1001.50 517.00 386.50 9999.00
1962 321.50 507.50 542.50 937.00 997.96 e 1286.00 1534.00 1620.00 1361.50 1029.00 737.50 459.83 a 9999.00
1963 310.00 576.00 661.00 804.00 1276.50 1280.00 1633.91 b 1433.23 a 1368.62 a 1155.50 642.50 371.50 9999.00
1964 253.50 294.50 555.00 798.00 1126.50 1320.00 1589.00 1406.00 1231.00 1137.18 a 512.00 421.00 9999.00
1965 399.90 a 372.00 561.00 821.50 1049.00 1202.50 1556.50 1544.50 1236.50 1082.50 746.50 365.50 9999.00
1966 253.50 283.50 695.50 907.50 1213.50 1381.00 1585.50 1520.00 1287.41 a 994.00 683.00 385.00 9999.00
1967 336.00 473.00 758.00 710.50 1080.50 1271.00 1545.00 1465.00 0.00 z 0.00 z 0.00 z 0.00 z 7639.00
1968 241.00 l 540.50 608.00 736.03 a 0.00 z 752.50 l 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 1884.53
1969 0.00 z 0.00 z 0.00 z 0.00 z 1040.64 b 0.00 z 0.00 z 0.00 z 476.50 s 862.50 584.50 458.00 2945.64
1970 338.50 495.50 540.50 691.50 1186.30 c 0.00 z 0.00 z 0.00 z 1184.46 b 841.00 651.50 317.50 6246.77
1971 394.00 389.50 665.00 746.00 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 301.98 b 2496.48
1972 349.00 530.00 874.50 886.50 1104.50 1328.50 1559.00 1395.00 1219.50 865.50 428.00 249.00 9999.00
1973 241.00 376.00 388.00 686.50 1129.50 1290.50 1497.50 1510.50 1267.00 1006.00 571.50 390.00 9999.00
1974 330.50 378.00 684.50 891.00 1162.00 1503.00 1496.50 0.00 z 1280.00 1069.50 594.00 236.50 9625.50
1975 326.00 0.00 z 0.00 z 0.00 z 884.00 g 1332.00 1549.50 1535.00 1384.50 1077.00 419.00 i 409.00 7613.00
1976 496.00 505.50 342.50 m 927.00 1245.50 1352.50 1525.50 941.00 k 989.00 f 1112.50 837.00 526.00 8527.50
1977 397.00 554.50 642.50 942.50 1096.00 1478.00 1618.50 1566.00 0.00 z 0.00 z 813.00 595.50 9703.50
1978 509.00 368.50 732.50 506.00 l 1063.50 1384.00 1532.00 1506.50 1286.50 1142.50 574.50 304.50 9999.00
1979 248.50 399.00 544.00 814.50 0.00 z 1354.50 1535.00 1384.50 1339.50 1005.00 484.50 440.50 9549.50
1980 458.00 532.00 591.50 830.00 1023.00 1400.50 1611.50 1515.00 1333.00 996.50 655.50 569.00 9999.00
1981 508.50 520.50 632.50 934.50 1113.50 1447.50 1541.50 1522.00 1295.00 942.50 673.50 479.50 9999.00
1982 380.50 471.00 604.50 841.50 1090.00 1270.00 1518.50 1514.00 1274.50 898.50 574.50 338.50 9999.00
1983 400.00 437.00 601.50 658.00 1117.50 1286.50 1557.00 1457.50 1366.00 991.50 593.00 440.50 9999.00
1984 381.50 422.50 701.50 795.50 1288.50 1328.89 c 1455.00 1440.50 1304.00 893.00 577.00 342.50 9999.00
1985 343.00 404.00 654.50 970.50 1207.50 1454.00 1599.50 1560.50 1188.00 965.50 537.50 359.50 9999.00
1986 522.50 527.50 747.50 860.00 1117.00 1368.50 1439.50 1513.50 1175.00 897.50 578.50 351.50 9999.00
1987 338.00 433.50 574.00 931.50 1104.50 1394.50 1446.00 1453.50 1230.00 1088.00 538.00 298.00 9999.00
1988 317.00 518.50 641.50 823.00 1090.00 1399.00 1550.00 1468.50 1194.00 1113.50 554.00 339.50 9999.00
1989 297.00 495.00 779.00 1025.50 1171.50 1317.50 1575.00 1453.00 1298.33 c 933.00 617.50 324.50 9999.00
1990 327.00 368.50 696.50 915.00 1126.00 1443.50 1524.68 a 1329.50 1206.00 920.50 545.50 285.00 9999.00
1991 341.50 505.50 416.00 684.00 0.00 z 320.50 v 1495.50 1481.00 1266.00 1047.00 503.50 394.50 8134.50
1992 335.50 465.00 588.50 862.00 1120.50 1279.00 1442.50 1415.50 1306.00 1014.00 429.50 292.50 9999.00
1993 462.50 386.50 626.50 830.00 1162.00 1303.50 1443.50 1420.00 1201.50 961.50 509.50 324.50 9999.00
1994 357.00 354.00 692.50 857.00 1064.50 1440.50 1574.00 1591.00 1341.50 914.00 436.50 376.50 9999.00
1995 339.00 523.00 0.00 z 751.00 1031.50 1271.50 1525.50 1579.50 1342.50 1011.00 676.50 432.00 9999.00
1996 383.00 603.50 630.00 879.50 1208.50 1392.00 1521.50 1490.50 1135.50 957.50 621.00 409.50 9999.00
1997 240.00 q 402.50 801.50 787.50 1311.00 1318.00 1502.00 0.00 z 1382.50 941.50 619.00 287.50 9353.00
1998 389.00 330.50 535.50 638.00 1018.50 1256.00 1602.00 1561.50 1320.50 954.50 586.00 355.00 9999.00
1999 385.50 506.50 657.72 a 721.50 993.03 a 1337.50 1522.50 0.00 z 1317.78 c 0.00 z 305.50 n 323.50 7765.53
2000 424.18 a 490.50 649.00 988.00 1298.50 1430.00 1587.50 1515.00 1428.50 977.50 370.50 400.42 a 9999.00
2001 319.00 0.00 z 652.00 0.00 z 1227.17 b 1420.18 b 1556.89 d 1501.00 1396.50 1093.00 725.00 285.89 d 9999.00
2002 370.50 113.00 w 740.50 1005.00 1159.00 1486.00 1594.00 1595.00 1380.50 983.50 0.00 z 355.00 9999.00
2003 565.50 455.50 423.50 j 833.33 c 904.50 g 1397.50 1177.00 i 1592.50 721.50 n 606.50 o 601.00 294.50 g 5445.33
2004 293.50 h 255.00 h 705.50 f 763.00 f 1216.00 1393.00 1572.00 936.00 l 1326.00 966.54 c 550.38 d 382.00 7405.92
2005 472.15 e 475.50 437.50 i 896.00 1215.00 0.00 z 1119.50 j 1487.50 1323.50 0.00 z 0.00 z 0.00 z 5869.65
Period of Record Statistics
MEAN 374.85 444.83 638.15 840.15 1132.94 1361.59 1539.92 1484.42 1296.41 1001.94 586.84 377.08 11011.99
S.D. 79.59 90.27 94.59 94.90 88.74 74.03 54.42 71.85 66.91 79.32 96.12 76.92 340.86
SKEW 0.27 -0.17 -0.33 -0.13 0.15 0.11 -0.61 -0.35 -0.32 0.07 0.32 0.66 -0.14
MAX 565.50 618.50 874.50 1025.50 1311.00 1503.00 1633.91 1620.00 1428.50 1155.50 837.00 595.50 11611.00
MIN 223.00 282.50 388.00 638.00 932.50 1202.50 1393.00 1302.00 1135.50 841.00 370.50 236.50 9999.00
NO YRS 50 49 47 49 48 49 49 46 48 48 47 51 33