CORTARO 3 SW, ARIZONA

Monthly Total Growing Degree Days

(022159)

Base Temperature = 40 F

File last updated on Apr 3, 2013
*** Note *** Provisional Data *** After Year/Month 197609
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
1945 0.00 z 0.00 z 362.00 f 707.31 d 546.50 o 352.00 t 0.00 z 1408.50 1281.50 963.00 523.97 a 310.00 5194.27
1946 257.00 297.00 575.00 929.50 1041.00 1384.50 1467.00 1367.00 1211.50 778.50 412.50 432.50 9999.00
1947 255.00 480.00 617.50 759.00 1148.50 1256.50 1496.00 1360.00 1270.50 908.00 381.00 229.00 9999.00
1948 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 1570.50 1475.50 1342.00 1036.00 405.00 359.50 6188.50
1949 163.00 286.00 563.00 864.00 1055.00 1346.00 1422.00 1361.00 1293.00 842.00 716.38 a 357.50 9999.00
1950 340.50 455.50 652.00 898.00 1002.00 1257.00 1377.00 1419.00 1166.00 799.50 k 699.50 517.00 9783.50
1951 338.00 433.00 588.00 765.50 1090.50 1244.00 1587.00 1423.00 1275.00 998.00 543.00 352.00 9999.00
1952 305.50 343.00 379.50 740.50 1180.50 1313.00 1445.50 1435.00 1311.00 1087.00 459.50 0.00 z 9999.00
1953 379.50 305.00 596.23 a 758.00 903.50 1314.00 1468.00 1434.50 1284.50 938.50 632.00 234.50 9999.00
1954 385.50 561.04 a 583.00 908.50 1124.00 1301.00 1464.50 1363.50 1240.50 969.00 646.00 359.00 9999.00
1955 203.50 235.00 598.00 670.00 979.50 1297.00 1326.50 1238.50 1215.00 1036.00 541.00 426.50 9766.50
1956 464.00 242.50 573.00 731.00 1132.00 786.50 m 1427.50 1409.00 1343.00 970.50 464.50 385.50 9142.50
1957 395.00 552.50 614.50 739.00 950.00 1381.00 1478.00 1377.00 1226.00 864.50 445.00 0.00 z 9999.00
1958 314.00 426.00 414.50 692.00 1200.50 1342.50 1482.50 1371.50 1197.00 984.50 530.00 440.50 9999.00
1959 394.50 322.50 622.50 914.00 1061.50 1431.50 1528.00 1344.00 1223.00 962.00 557.00 387.00 9999.00
1960 246.50 265.50 665.00 806.50 1073.00 1405.00 1540.50 1481.50 1308.50 921.50 632.50 353.50 9999.00
1961 435.50 412.00 607.00 848.00 1084.50 1422.00 1513.50 1411.50 1185.50 930.50 481.50 336.00 9999.00
1962 316.00 437.50 434.50 935.00 1041.00 1261.50 1475.50 1525.50 1291.50 953.00 681.50 477.40 a 9999.00
1963 283.00 534.50 609.00 0.00 z 0.00 z 0.00 z 0.00 z 1373.50 1350.50 1066.00 670.34 a 410.50 6297.34
1964 245.50 253.50 465.50 717.00 1054.00 1280.50 1519.50 1354.50 1126.15 d 436.50 p 466.00 376.13 a 8858.29
1965 408.68 a 336.00 a 496.00 c 786.50 953.25 a 1159.00 1514.00 1457.00 b 1193.50 1036.12 e 713.79 a 418.50 c 9999.00
1966 264.00 270.00 633.00 827.50 1171.00 1342.50 1508.00 1412.00 1220.50 890.00 620.00 382.50 9999.00
1967 321.00 452.50 709.00 704.50 1000.50 1243.33 c 1446.00 1427.00 1248.00 975.00 665.50 232.50 9999.00
1968 350.00 523.00 555.00 689.00 1049.50 1331.50 1435.82 a 1297.50 1241.00 970.82 a 542.07 a 109.50 o 9985.20
1969 428.50 353.50 457.00 914.50 1035.50 1310.19 d 1514.02 c 1531.83 b 1324.00 923.00 583.00 522.00 9999.00
1970 344.00 512.00 410.00 g 668.00 1111.00 1376.50 1575.00 1190.50 f 1129.66 a 799.50 596.00 397.00 8508.66
1971 399.00 385.00 671.00 768.00 900.50 1275.00 1566.00 1349.50 1190.00 757.00 507.00 253.50 9999.00
1972 318.00 494.50 808.50 863.00 1005.50 1314.50 1551.50 1421.00 1212.00 902.00 437.50 235.00 9999.00
1973 226.50 355.50 395.00 633.00 1077.50 1305.00 1473.50 1498.00 1234.50 996.50 555.50 327.00 9999.00
1974 347.00 316.00 653.50 760.50 1157.50 1496.50 1463.00 1426.50 1219.50 995.50 542.50 230.00 9999.00
1975 365.00 361.00 563.68 a 620.00 1004.50 1281.50 0.00 z 1419.50 0.00 z 0.00 z 599.00 0.00 z 6214.18
1976 402.00 526.50 0.00 z 732.00 1110.00 1340.50 1422.50 1440.00 284.50 w 0.00 z 0.00 z 0.00 z 6973.50
Period of Record Statistics
MEAN 329.84 390.92 574.98 778.31 1058.53 1321.89 1484.77 1406.88 1245.14 944.78 556.45 360.82 10454.26
S.D. 73.96 101.77 98.74 92.25 78.97 69.34 60.15 62.28 59.95 82.00 96.02 84.95 313.71
SKEW -0.30 0.14 -0.21 0.25 -0.18 0.29 -0.41 -0.24 -0.01 -0.59 -0.01 -0.06 -0.43
MAX 464.00 561.04 808.50 935.00 1200.50 1496.50 1587.00 1531.83 1350.50 1087.00 716.38 522.00 10905.54
MIN 163.00 235.00 379.50 620.00 900.50 1159.00 1326.50 1238.50 1126.15 757.00 381.00 229.00 9766.50
NO YRS 30 30 28 30 29 28 29 31 30 28 31 27 20