365-Day Precip for Iowa
Aug 13, 2007 through Aug 11, 2008
Climate
Division
Total
Rainfall
Departure
from Normal
Pct of
Normal
Driest
since
Wettest
since
Rank of 84
such periods
Driest
on Record
Wettest
on Record
365-day
SPI
Most Like
(Arndt Score)
Iowa Statewide 43.35" +9.44" 128 % 2005-06 (29.32") 1992-93 (49.81") 2nd wettest XX 21.18" (1933-34) 49.81" (1992-93) +2.03 XX 1946-47 (7.45)
IA-CD1 (Northwest) 31.76" +2.46" 108 % 2005-06 (29.69") 2004-05 (33.68") 18th wettest XX 18.20" (1955-56) 41.00" (1992-93) +0.87 XX 2005-06 (8.98)
IA-CD2 (N. Central) 43.11" +9.94" 130 % 2005-06 (32.37") 1992-93 (46.28") 2nd wettest XX 20.94" (1930-31) 46.28" (1992-93) +2.01 XX 1990-91 (7.19)
IA-CD3 (Northeast) 52.74" +18.25" 153 % 2005-06 (33.97") -- 1st wettest XX 21.49" (1930-31) 48.06" (1992-93) +3.00 XX 1941-42 (6.69)
IA-CD4 (W. Central) 36.53" +5.04" 116 % 2005-06 (23.72") 1995-96 (37.53") 10th wettest XX 18.45" (1955-56) 43.06" (1992-93) +1.28 XX 1951-52 (8.45)
IA-CD5 (Central) 45.81" +11.32" 133 % 2005-06 (27.87") 1992-93 (50.65") 2nd wettest XX 18.95" (1933-34) 50.65" (1992-93) +1.90 XX 1973-74 (8.54)
IA-CD6 (E. Central) 42.73" +7.27" 121 % 2005-06 (32.17") 1992-93 (56.35") 8th wettest XX 20.38" (1939-40) 56.35" (1992-93) +1.36 XX 1946-47 (8.43)
IA-CD7 (Southwest) 47.90" +12.81" 136 % 2005-06 (27.29") 1992-93 (52.86") 3rd wettest XX 19.09" (1933-34) 52.86" (1992-93) +2.10 XX 1985-86 (8.03)
IA-CD8 (S. Central) 48.79" +12.43" 134 % 2005-06 (26.61") 1992-93 (56.70") 3rd wettest XX 19.15" (1933-34) 56.70" (1992-93) +1.98 XX 1989-90 (8.65)
IA-CD9 (Southeast) 43.65" +6.62" 118 % 2005-06 (30.84") 1992-93 (57.98") 11th wettest XX 20.46" (1933-34) 57.98" (1992-93) +1.26 XX 1980-81 (8.63)