EHRENBERG, ARIZONA

Monthly Total Growing Degree Days

(022787)

Base Temperature = 50 F

File last updated on Apr 3, 2013
*** Note *** Provisional Data *** After Year/Month 197701
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 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 58.50 z 353.79 a 183.00 536.79
1942 197.50 165.41 a 405.50 603.21 b 845.00 1049.00 1374.00 1289.00 1006.00 730.00 310.50 174.50 f 7975.12
1943 239.96 d 322.50 510.50 744.50 932.50 928.00 1295.00 1260.50 1100.50 697.00 284.00 100.50 8415.46
1944 46.50 84.93 a 331.24 d 492.50 813.00 928.00 1176.00 1234.00 982.00 674.00 216.50 126.50 7105.17
1945 108.00 247.50 263.50 571.50 816.00 984.50 1278.00 1236.00 996.00 802.00 235.50 38.50 7577.00
1946 58.50 110.00 280.00 701.50 885.50 1089.00 1188.50 1242.00 1057.50 523.00 239.00 214.00 7588.50
1947 90.50 323.00 0.00 z 441.00 l 941.07 c 1038.50 1281.00 1158.50 774.50 i 692.85 a 220.20 e 88.00 5833.62
1948 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 1302.50 1267.00 1051.50 788.50 257.50 55.00 4722.00
1949 3.50 114.00 207.50 i 678.00 848.00 1117.50 1303.00 1289.00 944.00 f 656.17 d 511.00 134.00 6654.17
1950 94.50 323.50 496.00 735.00 813.50 1061.00 1228.00 0.00 z 1048.85 d 873.50 531.50 236.93 c 7442.27
1951 120.90 a 197.00 386.50 607.00 882.00 1014.00 1304.00 1210.00 1108.27 d 708.50 274.00 136.50 7948.67
1952 99.56 e 234.50 322.00 501.50 g 989.00 1012.50 1301.50 1349.00 408.50 u 0.00 z 0.00 z 82.50 f 5308.06
1953 136.00 134.00 0.00 z 0.00 z 0.00 z 1145.50 1408.50 1298.50 1106.50 743.00 395.00 47.50 h 6367.00
1954 114.50 401.50 381.00 755.50 962.50 1079.00 1383.00 1254.50 1107.00 772.00 410.00 125.00 8745.50
1955 28.00 105.00 382.00 552.50 830.00 1106.90 a 1249.50 0.00 z 0.00 z 68.00 z 361.50 195.00 4810.40
1956 197.50 134.50 0.00 z 0.00 z 505.50 p 1186.50 1330.50 1297.00 1204.00 690.00 274.00 146.00 6460.00
1957 97.50 362.50 462.00 619.50 785.00 1192.50 1370.00 1239.00 1108.00 705.00 256.50 160.00 8357.50
1958 143.00 296.00 308.50 601.00 1046.00 1123.00 1321.00 1330.50 1102.00 854.00 344.50 238.00 8707.50
1959 181.00 158.50 512.05 c 771.00 876.50 1213.50 1424.50 1297.50 1022.50 777.00 356.50 133.50 8724.05
1960 77.00 157.50 534.23 a 667.00 915.50 1229.00 1382.50 1315.50 1143.00 734.50 334.50 69.00 f 8490.23
1961 181.00 280.00 439.00 665.50 847.50 1195.50 1339.50 1309.00 986.00 685.00 233.00 103.50 8264.50
1962 160.00 255.00 285.50 803.00 797.50 1076.00 1301.50 1378.00 1128.50 755.00 438.50 191.00 8569.50
1963 67.00 392.00 383.50 492.00 935.00 982.50 1291.50 1263.50 1097.50 815.50 366.50 102.00 8188.50
1964 59.50 138.00 339.50 546.00 812.50 1033.00 1327.00 1274.00 1018.50 890.50 243.00 150.50 7832.00
1965 172.50 227.50 337.50 576.50 813.00 936.50 1301.50 1319.50 961.50 815.50 395.00 124.00 7980.50
1966 0.00 z 126.00 454.00 679.50 977.00 1112.50 1311.30 a 1335.00 1088.50 292.50 r 383.40 e 181.50 g 7467.20
1967 166.92 e 288.50 463.50 407.00 857.50 1007.50 1376.00 1366.50 1045.50 816.50 462.00 76.00 8333.42
1968 118.50 398.50 493.50 596.00 901.00 1109.00 1316.50 1198.50 1063.50 764.00 388.00 39.50 8386.50
1969 238.50 161.50 340.50 643.50 977.00 1026.50 1366.50 1442.00 1151.50 642.00 376.50 185.00 8551.00
1970 151.50 297.50 387.50 478.00 919.00 1159.00 1392.50 1348.00 1028.50 666.50 384.00 89.00 8301.00
1971 202.00 254.50 461.50 565.00 780.00 1073.00 1377.00 1326.80 a 1069.00 596.50 304.00 90.93 a 8100.23
1972 76.50 302.00 669.60 a 658.50 901.00 1128.50 1416.50 1261.50 1048.00 655.50 252.50 117.50 8487.60
1973 74.00 214.15 a 281.00 553.00 968.00 1194.50 1346.50 1270.50 1015.00 725.50 317.00 153.00 8112.15
1974 113.00 188.00 461.50 599.50 917.00 1254.00 1326.00 1267.50 1135.00 776.00 356.00 91.00 8484.50
1975 116.25 a 152.50 321.50 396.50 800.00 1084.50 1350.50 1304.50 1111.00 699.00 346.00 170.00 7852.25
1976 178.50 278.50 363.00 528.00 938.00 1092.50 1290.50 1218.50 0.00 z 746.50 412.00 116.77 a 7162.77
1977 129.50 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 0.00 z 129.50
Period of Record Statistics
MEAN 124.68 230.18 401.90 609.57 885.06 1087.14 1323.77 1286.39 1069.70 733.45 337.81 132.58 8200.57
S.D. 58.24 92.44 93.34 101.74 69.68 86.30 58.38 56.97 57.47 79.34 81.07 52.24 412.19
SKEW 0.10 0.24 0.69 -0.13 0.28 -0.03 -0.53 0.31 0.10 -0.24 0.40 0.23 -0.87
MAX 239.96 401.50 669.60 803.00 1046.00 1254.00 1424.50 1442.00 1204.00 890.50 531.50 238.00 8745.50
MIN 3.50 84.93 263.50 396.50 780.00 928.00 1176.00 1158.50 961.50 523.00 216.50 38.50 7105.17
NO YRS 34 34 30 30 32 34 35 33 30 32 35 31 23