GILA BEND AVIATION, ARIZONA

Monthly Total Growing Degree Days

(023398)

Base Temperature = 50 F

File last updated on Apr 3, 2013
*** Note *** Provisional Data *** After Year/Month 196612
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
1944 102.00 l 119.00 319.00 512.00 874.00 978.50 1322.50 1367.00 1102.50 836.00 265.00 150.50 7846.00
1945 98.50 196.00 243.50 545.50 873.00 1019.00 1336.00 1310.00 1121.00 832.00 300.50 94.00 7969.00
1946 110.00 139.00 407.00 754.00 872.50 1192.50 0.00 z 1302.50 1095.50 580.00 192.00 176.50 6821.50
1947 76.50 273.00 447.50 609.00 974.00 1089.00 1386.50 568.00 q 1180.50 772.00 210.50 78.50 7097.00
1948 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 1360.50 1352.24 b 1143.50 807.50 205.00 66.00 4934.74
1949 11.00 122.00 343.00 694.00 840.00 1131.00 e 1342.50 1283.50 1196.50 626.50 499.00 152.50 8241.50
1950 99.00 283.50 445.00 733.50 849.50 1098.00 1264.50 1329.00 1019.00 941.00 479.50 272.00 8813.50
1951 106.50 201.50 365.50 588.50 907.50 1070.50 1386.50 1239.50 1139.00 753.50 307.50 114.50 8180.50
1952 73.50 165.50 204.50 571.00 988.50 1094.00 1312.00 1354.00 1195.50 932.50 257.00 90.00 8238.00
1953 187.00 156.00 431.00 571.50 687.00 1115.50 1380.50 1329.00 1151.00 758.00 422.00 76.00 8264.50
1954 101.00 350.50 345.00 753.00 950.50 1084.50 1352.00 1271.00 1165.00 841.50 454.00 150.50 8818.50
1955 38.50 133.00 399.00 536.00 829.50 1091.00 1214.00 1234.00 1120.50 882.50 310.50 207.50 7996.00
1956 211.00 109.00 424.00 564.50 931.50 1213.00 1323.50 1280.50 1222.50 728.50 290.50 137.00 8435.50
1957 171.50 358.17 d 463.40 b 594.00 802.00 1221.50 1416.50 1310.50 1129.00 712.00 234.50 181.00 8594.06
1958 134.00 278.50 295.00 590.50 1092.00 1227.00 1410.50 1363.50 1131.00 861.50 381.50 235.00 9000.00
1959 169.50 150.00 453.00 763.00 837.00 1261.00 1449.50 1266.50 1088.00 796.50 405.00 159.00 8798.00
1960 78.50 115.50 507.00 660.50 890.00 1281.50 1408.00 1359.00 1173.50 711.50 374.00 112.00 8671.00
1961 191.00 245.00 423.50 652.00 860.00 1236.00 1363.50 1269.00 1017.50 720.50 263.00 116.00 8357.00
1962 122.50 235.50 260.50 763.00 819.00 1109.50 1369.00 1417.00 1119.00 796.00 480.50 223.00 8714.50
1963 93.50 375.00 367.00 499.50 967.00 1017.50 1388.00 1258.00 1170.50 0.00 z 0.00 z 134.00 7270.00
1964 64.50 71.50 288.50 0.00 z 834.50 1076.00 1368.50 1219.50 1015.50 866.50 262.50 147.00 7214.50
1965 183.50 202.00 286.00 536.50 741.00 889.50 1294.00 1273.50 954.50 824.50 448.00 172.50 7805.50
1966 56.50 112.00 444.00 642.50 951.00 1105.50 1326.50 1297.00 1062.50 698.50 399.00 193.50 8288.50
Period of Record Statistics
MEAN 113.21 199.60 371.00 625.43 880.50 1118.25 1353.41 1303.90 1117.96 785.41 338.23 149.50 8422.68
S.D. 54.70 88.97 82.19 87.67 87.98 97.09 53.35 50.45 67.21 90.77 98.75 53.75 344.74
SKEW 0.18 0.59 -0.36 0.38 0.14 -0.24 -0.68 0.33 -0.74 -0.35 0.17 0.40 -0.04
MAX 211.00 375.00 507.00 763.00 1092.00 1281.50 1449.50 1417.00 1222.50 941.00 499.00 272.00 9000.00
MIN 11.00 71.50 204.50 499.50 687.00 889.50 1214.00 1219.50 954.50 580.00 192.00 66.00 7805.50
NO YRS 21 22 22 21 22 22 22 22 23 22 22 23 17