LAKE HAVASU CITY, ARIZONA

Monthly Total Growing Degree Days

(024761)

Base Temperature = 50 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 301.00 641.50 894.50 1115.00 1416.00 1434.50 1210.50 942.50 424.50 141.00 8521.00
1992 122.00 329.50 491.50 811.00 1121.50 1276.50 1451.00 1476.50 1254.50 907.00 322.00 65.50 9628.50
1993 173.00 238.50 533.00 747.00 1106.50 1191.00 1438.50 1432.50 1177.00 850.50 304.00 127.00 9318.50
1994 198.00 194.00 607.00 777.50 1037.50 1431.50 1549.50 1583.00 1266.00 782.50 254.00 162.50 9843.00
1995 177.50 393.50 465.00 672.50 911.00 1202.50 1505.50 1575.50 1311.00 859.00 554.00 239.00 9866.00
1996 248.00 417.00 570.50 793.00 1115.50 1330.00 1618.50 1559.50 1183.00 805.00 422.50 206.00 9999.00
1997 189.50 255.00 647.50 720.00 1254.00 0.00 z 1477.00 1524.50 1263.00 0.00 z 419.50 94.00 7844.00
1998 163.50 0.00 z 438.50 0.00 z 888.67 a 1164.50 1572.00 1529.00 1158.00 764.00 379.50 176.00 8233.67
1999 227.50 265.42 d 544.50 553.00 1019.50 1278.00 1445.00 1464.00 1244.00 880.50 458.00 164.50 9543.92
2000 238.00 339.00 497.07 b 864.50 1188.00 1377.50 1546.50 1483.02 c 1206.96 b 0.00 z 0.00 z 0.00 z 8740.55
2001 0.00 z 0.00 z 394.50 i 646.80 e 917.00 f 1289.42 d 1019.50 h 1169.00 f 866.50 i 704.00 g 314.50 j 43.00 l 1936.22
2002 129.50 157.00 i 405.00 770.00 951.00 1289.50 1500.50 1425.50 1178.00 771.50 454.50 137.50 9012.50
2003 318.50 224.50 448.50 604.00 1013.50 1251.50 1506.00 1402.00 1210.50 1019.00 302.00 144.00 9444.00
2004 151.00 159.00 672.00 722.50 1036.00 1257.00 1194.00 f 487.50 t 689.00 k 536.50 j 191.00 k 90.00 k 3997.50
2005 137.50 i 150.00 i 302.50 j 378.50 l 549.50 m 762.50 k 1493.50 781.00 m 778.00 i 553.00 i 296.50 k 115.00 k 1493.50
2006 119.00 j 219.50 f 331.00 672.00 554.00 p 988.00 h 665.50 q 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 1003.00
Period of Record Statistics
MEAN 194.67 281.54 496.58 713.95 1041.32 1265.69 1501.50 1490.79 1221.87 858.15 390.41 150.64 9701.77
S.D. 55.87 85.14 109.40 86.80 113.36 85.79 58.25 62.30 45.87 82.23 87.84 48.14 319.28
SKEW 0.75 0.26 -0.15 -0.13 0.25 0.15 0.42 0.17 0.41 0.59 0.13 0.06 0.62
MAX 318.50 417.00 672.00 864.50 1254.00 1431.50 1618.50 1583.00 1311.00 1019.00 554.00 239.00 10268.50
MIN 122.00 159.00 301.00 553.00 888.67 1115.00 1416.00 1402.00 1158.00 764.00 254.00 65.50 9318.50
NO YRS 12 10 14 14 13 13 13 12 12 10 11 11 7