180-Day Precip for Iowa
Aug 22, 2008 through Feb 17, 2009
Climate
Division
Total
Rainfall
Departure
from Normal
Pct of
Normal
Driest
since
Wettest
since
Rank of 87
such periods
Driest
on Record
Wettest
on Record
180-day
SPI
Most Like
(Arndt Score)
Iowa Statewide 12.80" +0.62" 105 % 2007-08 (0.00") 1992-93 (16.16") 24th wettest XX 0.00" (2007-08) 21.86" (1931-32) +0.47 XX 1935-36 (8.99)
IA-CD1 (Northwest) 10.10" +0.48" 105 % 2007-08 (0.00") 2005-06 (11.87") 29th wettest XX 0.00" (2007-08) 17.91" (1982-83) +0.38 XX 1937-38 (8.39)
IA-CD2 (N. Central) 11.50" +0.10" 101 % 2007-08 (0.00") 1996-97 (12.83") 32nd wettest XX 0.00" (2007-08) 20.97" (1931-32) +0.28 XX 1951-52 (8.47)
IA-CD3 (Northeast) 10.08" -2.58" 80 % 2007-08 (0.00") 2006-07 (11.44") 26th driest D0 0.00" (2007-08) 23.08" (1931-32) -0.48 XX 1974-75 (8.64)
IA-CD4 (W. Central) 13.37" +2.60" 124 % 2007-08 (0.00") 1992-93 (15.36") 13th wettest XX 0.00" (2007-08) 20.97" (1931-32) +1.00 XX 1941-42 (9.15)
IA-CD5 (Central) 12.79" +0.67" 106 % 2007-08 (0.00") 1996-97 (13.05") 29th wettest XX 0.00" (2007-08) 23.89" (1931-32) +0.38 XX 1968-69 (8.72)
IA-CD6 (E. Central) 13.46" -0.11" 99 % 2007-08 (0.00") 2004-05 (14.40") 41st wettest XX 0.00" (2007-08) 21.22" (1931-32) +0.24 XX 1997-98 (8.87)
IA-CD7 (Southwest) 13.77" +1.36" 111 % 2007-08 (0.00") 1997-98 (14.62") 21st wettest XX 0.00" (2007-08) 23.98" (1941-42) +0.65 XX 1979-80 (8.60)
IA-CD8 (S. Central) 15.44" +1.88" 114 % 2007-08 (0.00") 1992-93 (20.85") 20th wettest XX 0.00" (2007-08) 25.79" (1931-32) +0.75 XX 1987-88 (8.56)
IA-CD9 (Southeast) 15.85" +1.33" 109 % 2007-08 (0.00") 2004-05 (16.98") 23rd wettest XX 0.00" (2007-08) 23.16" (1931-32) +0.65 XX 1954-55 (8.43)