90-Day Precip for Colorado
Apr 18, 2008 through Jul 16, 2008
Climate
Division
Total
Rainfall
Departure
from Normal
Pct of
Normal
Driest
since
Wettest
since
Rank of 86
such periods
Driest
on Record
Wettest
on Record
90-day
SPI
Most Like
(Arndt Score)
Colorado Statewide 2.87" -2.16" 57 % 2002 (2.12") 2006 (3.94") 4th driest D3 2.08" (1939) 9.69" (1995) -1.70 D3 1966 (9.17)
CO-CD1 (Arkansas Drainage) 2.58" -2.91" 47 % 2002 (2.42") 2006 (5.17") 3rd driest D3 2.42" (2002) 10.40" (1995) -2.04 D4 1966 (9.20)
CO-CD2 (Colorado Drainage) 2.55" -1.23" 67 % 2004 (2.43") 2006 (2.70") 15th driest D1 1.03" (2002) 7.83" (1995) -0.85 D1 1977 (9.50)
CO-CD3 (Kansas Drainage) 5.25" -2.58" 67 % 2006 (5.16") 2005 (7.28") 16th driest D1 3.47" (2002) 13.18" (1995) -1.04 D1 1976 (8.89)
CO-CD4 (Platte Drainage) 3.55" -2.67" 57 % 2002 (3.50") 2006 (4.21") 4th driest D3 2.33" (1939) 12.28" (1995) -1.53 D2 1956 (8.71)
CO-CD5 (Rio Grande Drainage) 0.91" -2.23" 29 % 1951 (0.74") 2006 (3.50") 3rd driest D3 0.74" (1951) 5.64" (1941) -2.28 D4 1961 (9.04)