APACHE JUNCTION, ARIZONA

Monthly Total Growing Degree Days

(020306)

Base Temperature = 40 F

File last updated on Apr 3, 2013
*** Note *** Provisional Data *** After Year/Month 197912
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
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 805.50 l 1086.50 757.50 558.00 2402.00
1963 348.50 593.50 631.50 765.50 1227.00 1272.00 1631.00 1461.00 1397.00 1145.00 674.00 485.00 9999.00
1964 333.00 353.50 532.50 806.50 1083.00 1324.00 1574.00 1427.50 1233.00 1141.50 538.50 416.50 9999.00
1965 448.00 396.50 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 844.50
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 1195.00 1303.00 1618.00 1650.00 1386.00 940.00 693.00 479.50 9264.50
1970 408.50 574.00 569.00 700.50 1208.00 1416.50 1676.50 1618.50 1252.50 907.00 666.50 421.00 9999.00
1971 436.50 429.00 699.00 817.50 1007.50 1339.50 1653.50 1464.50 1313.50 878.00 609.00 325.50 9999.00
1972 374.00 563.00 895.00 873.50 1150.50 1409.50 1660.50 1497.50 1311.00 937.50 471.00 331.00 9999.00
1973 317.50 437.00 431.00 748.00 1217.00 1418.00 0.00 z 1574.50 1295.00 731.00 i 656.00 477.50 8571.50
1974 419.00 459.50 716.00 886.00 1183.00 1515.50 1479.00 1486.00 1311.00 1085.00 646.50 303.50 9999.00
1975 381.00 392.50 571.50 617.00 1097.50 1300.50 1531.50 1494.00 1270.50 992.00 672.50 504.00 9999.00
1976 515.00 598.00 638.00 794.00 1197.00 1378.50 1531.50 1493.00 1238.00 958.50 695.50 484.00 9999.00
1977 396.00 553.00 555.00 906.50 966.50 1455.00 1600.50 1566.50 1326.50 1135.00 724.00 573.00 9999.00
1978 401.00 415.50 732.00 743.00 1080.00 1413.50 1572.00 1456.50 1273.00 1151.50 594.50 427.00 9999.00
1979 283.50 417.50 549.50 860.50 1005.00 1545.50 1713.50 1454.50 1400.50 1124.00 641.50 518.00 9999.00
Period of Record Statistics
MEAN 389.35 475.58 626.67 793.21 1124.38 1391.62 1603.46 1511.08 1308.27 1037.04 645.71 450.25 11329.64
S.D. 60.82 87.17 121.01 84.30 90.24 83.21 68.68 69.04 57.27 103.00 74.11 84.10 332.65
SKEW 0.20 0.27 0.65 -0.54 -0.47 0.34 -0.19 0.84 0.42 -0.24 -0.90 -0.43 -0.66
MAX 515.00 598.00 895.00 906.50 1227.00 1545.50 1713.50 1650.00 1400.50 1151.50 757.50 573.00 11757.50
MIN 283.50 353.50 431.00 617.00 966.50 1272.00 1479.00 1427.50 1233.00 878.00 471.00 303.50 9999.00
NO YRS 13 13 12 12 13 13 12 13 13 13 14 14 11