APACHE JUNCTION, ARIZONA

Monthly Total Growing Degree Days

(020306)

Base Temperature = 50 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 625.50 l 776.50 458.50 251.50 1486.50
1963 105.50 319.00 321.50 465.50 917.00 972.00 1321.00 1151.00 1097.00 835.00 374.00 182.50 8061.00
1964 79.00 85.00 250.00 506.50 773.00 1024.00 1264.00 1117.50 933.00 831.50 270.50 124.00 7258.00
1965 161.00 173.50 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 334.50
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 885.00 1003.00 1308.00 1340.00 1086.00 630.00 393.00 205.50 6850.50
1970 131.00 294.00 260.50 400.50 898.00 1116.50 1366.50 1308.50 952.50 597.00 366.50 122.00 7813.50
1971 197.50 172.50 403.00 517.50 697.50 1039.50 1343.50 1154.50 1013.50 569.00 311.00 95.50 7514.50
1972 88.50 283.00 585.00 573.50 840.50 1109.50 1350.50 1187.50 1011.00 628.00 172.50 111.00 7940.50
1973 70.50 160.50 133.50 448.00 907.00 1118.00 0.00 z 1264.50 995.00 511.00 i 367.50 187.50 5652.00
1974 128.50 186.00 411.00 586.00 873.00 1215.50 1169.00 1176.00 1011.00 775.00 346.50 60.00 7937.50
1975 120.50 127.00 272.00 320.00 787.50 1000.50 1221.50 1184.00 970.50 682.00 382.00 202.00 7269.50
1976 237.00 308.00 333.50 494.00 887.00 1078.50 1221.50 1183.00 938.00 648.50 404.00 179.50 7912.50
1977 109.50 277.50 251.50 608.00 656.50 1155.00 1290.50 1256.50 1026.50 825.00 424.00 263.00 8143.50
1978 106.00 155.50 422.00 443.00 770.00 1113.50 1262.00 1146.50 973.00 841.50 297.00 160.00 7690.00
1979 62.00 174.50 239.50 560.50 695.00 1245.50 1403.50 1144.50 1100.50 814.00 341.50 208.00 7989.00
Period of Record Statistics
MEAN 122.81 208.92 323.58 493.58 814.38 1091.62 1293.46 1201.08 1008.27 727.15 350.61 168.00 7775.41
S.D. 50.39 76.88 117.75 83.91 90.24 83.21 68.68 69.04 57.27 102.83 71.48 58.94 305.87
SKEW 0.99 0.15 0.66 -0.51 -0.47 0.34 -0.19 0.83 0.42 -0.23 -0.97 -0.16 -0.71
MAX 237.00 319.00 585.00 608.00 917.00 1245.50 1403.50 1340.00 1100.50 841.50 458.50 263.00 8143.50
MIN 62.00 85.00 133.50 320.00 656.50 972.00 1169.00 1117.50 933.00 569.00 172.50 60.00 7258.00
NO YRS 13 13 12 12 13 13 12 13 13 13 14 14 11