ARIZONA SONORA DST M, ARIZONA

Monthly Total Growing Degree Days

(028805)

Base Temperature = 40 F

File last updated on Apr 3, 2013
*** Note *** Provisional Data *** After Year/Month 195408
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
1943 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 1038.00 716.00 412.00 2166.00
1944 405.50 339.50 548.50 712.24 a 1078.28 a 1245.00 1474.50 1469.50 1208.50 1038.00 395.00 409.00 9999.00
1945 365.50 456.00 468.50 749.50 1050.50 1141.03 a 1410.00 1367.50 1272.50 994.00 0.00 z 448.00 9723.03
1946 320.00 400.00 671.00 959.00 1022.50 1435.00 1436.33 a 1361.00 1262.50 827.50 532.00 589.00 9999.00
1947 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
1948 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 533.50 453.50 987.00
1949 172.50 346.50 618.50 882.00 1089.13 a 1339.00 1415.50 1434.50 1312.50 895.50 855.00 439.50 9999.00
1950 410.50 546.00 705.25 a 961.00 1060.50 1303.50 1337.50 1420.32 a 1216.03 a 1236.00 825.00 b 683.50 9999.00
1951 408.00 452.00 622.50 774.50 1113.00 1276.55 a 1499.00 1170.00 f 1365.54 b 1082.86 b 602.00 417.00 9612.95
1952 414.37 a 397.00 414.00 780.52 a 1203.00 1324.00 1471.43 b 1417.00 1351.07 b 1225.69 e 526.11 c 197.00 l 9999.00
1953 0.00 z 0.00 z 453.00 j 747.78 c 976.50 e 1334.50 1396.19 e 1455.85 d 371.50 v 716.00 h 325.00 n 332.96 d 6243.79
1954 247.00 l 580.00 431.50 j 882.00 1098.95 a 1237.50 1388.00 1309.00 0.00 z 0.00 z 0.00 z 0.00 z 6495.45
Period of Record Statistics
MEAN 356.62 439.62 578.32 827.62 1076.93 1292.90 1425.38 1404.33 1284.09 1042.19 623.08 464.94 10911.15
S.D. 88.12 87.44 106.63 94.73 63.10 82.02 50.47 54.18 61.74 142.86 160.97 105.99 576.52
SKEW -1.50 0.46 -0.42 0.34 0.46 -0.17 -0.15 -0.53 0.08 0.02 0.27 1.07 0.59
MAX 414.37 580.00 705.25 961.00 1203.00 1435.00 1499.00 1469.50 1365.54 1236.00 855.00 683.50 11705.10
MIN 172.50 339.50 414.00 712.24 976.50 1141.03 1337.50 1309.00 1208.50 827.50 395.00 332.96 9999.00
NO YRS 7 8 7 9 9 9 9 8 7 8 8 9 4