LAKE HAVASU CITY, ARIZONA

Monthly Total Growing Degree Days

(024761)

Base Temperature = 40 F

File last updated on Jul 24, 2006
*** Note *** Provisional Data *** After Year/Month 200603
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
1991 0.00 z 0.00 z 611.00 941.50 1204.50 1415.00 1726.00 1744.50 1510.50 1252.50 724.50 446.00 9999.00
1992 431.00 619.50 801.50 1111.00 1431.50 1576.50 1761.00 1786.50 1554.50 1217.00 622.00 340.50 9999.00
1993 466.50 518.50 843.00 1047.00 1416.50 1491.00 1748.50 1742.50 1477.00 1160.50 603.50 435.00 9999.00
1994 506.50 472.50 917.00 1077.50 1347.50 1731.50 1859.50 1893.00 1566.00 1092.50 546.50 464.50 9999.00
1995 486.00 673.50 775.00 972.50 1221.00 1502.50 1815.50 1885.50 1611.00 1169.00 854.00 546.50 9999.00
1996 555.50 705.50 880.50 1093.00 1425.50 1630.00 1928.50 1869.50 1483.00 1115.00 722.50 507.50 9999.00
1997 498.00 535.00 957.50 1020.00 1564.00 0.00 z 1787.00 1834.50 1563.00 0.00 z 719.50 389.50 9999.00
1998 462.50 0.00 z 748.50 0.00 z 1198.67 a 1464.50 1882.00 1839.00 1458.00 1074.00 679.50 464.00 9999.00
1999 537.50 544.83 d 854.50 853.00 1329.50 1578.00 1755.00 1774.00 1544.00 1190.50 758.00 474.00 9999.00
2000 541.50 629.00 807.07 b 1164.50 1498.00 1677.50 1856.50 1793.02 c 1506.96 b 0.00 z 0.00 z 0.00 z 9999.00
2001 0.00 z 0.00 z 614.50 i 946.80 e 1167.00 f 1589.42 d 1249.50 h 1419.00 f 1076.50 i 944.00 g 514.50 j 219.00 l 2536.22
2002 422.00 340.00 i 714.00 1070.00 1261.00 1589.50 1810.50 1735.50 1478.00 1081.50 754.50 429.50 9999.00
2003 628.50 500.00 758.50 904.00 1323.50 1551.50 1816.00 1712.00 1510.50 1329.00 601.00 435.50 9999.00
2004 454.50 447.50 982.00 1022.50 1346.00 1557.00 1444.00 f 597.50 t 879.00 k 746.50 j 378.00 k 280.00 k 5809.50
2005 346.00 i 340.00 i 512.50 j 558.50 l 729.50 m 952.50 k 1803.50 961.00 m 988.00 i 773.00 i 486.50 k 306.50 k 1803.50
2006 329.00 j 439.50 f 640.00 972.00 704.00 p 1208.00 h 805.50 q 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 1612.00
Period of Record Statistics
MEAN 499.17 564.58 806.43 1013.95 1351.32 1565.69 1811.50 1800.79 1521.87 1168.15 689.59 448.41 13338.19
S.D. 59.08 87.33 109.58 86.80 113.36 85.79 58.25 62.30 45.87 82.23 89.18 54.86 325.06
SKEW 0.70 0.31 -0.15 -0.13 0.25 0.15 0.41 0.16 0.40 0.59 0.08 -0.19 0.63
MAX 628.50 705.50 982.00 1164.50 1564.00 1731.50 1928.50 1893.00 1611.00 1329.00 854.00 546.50 13916.00
MIN 422.00 447.50 611.00 853.00 1198.67 1415.00 1726.00 1712.00 1458.00 1074.00 546.50 340.50 9999.00
NO YRS 12 10 14 14 13 13 13 12 12 10 11 11 7