30-Day Precip for Colorado
Jun 11, 2008 through Jul 10, 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
30-day
SPI
Most Like
(Arndt Score)
Colorado Statewide 0.67" -0.94" 42 % 1978 (0.65") 2006 (2.51") 4th driest D3 0.42" (1974) 3.18" (1927) -1.42 D2 1952 (9.73)
CO-CD1 (Arkansas Drainage) 1.01" -0.85" 54 % 2001 (0.96") 2006 (3.57") 20th driest D0 0.48" (1930) 4.21" (1965) -0.78 D0 1954 (9.71)
CO-CD2 (Colorado Drainage) 0.34" -0.78" 30 % 1989 (0.31") 2006 (1.51") 8th driest D2 0.24" (1974) 3.86" (1927) -1.31 D2 2002 (9.90)
CO-CD3 (Kansas Drainage) 1.83" -0.80" 70 % 2002 (1.27") 2006 (3.19") 28th driest XX 0.18" (1936) 4.66" (1965) -0.29 XX 1944 (9.26)
CO-CD4 (Platte Drainage) 0.45" -1.49" 23 % 1974 (0.33") 2006 (2.69") 2nd driest D4 0.33" (1974) 3.92" (1947) -2.11 D4 1929 (9.70)
CO-CD5 (Rio Grande Drainage) 0.43" -0.67" 39 % 1993 (0.17") 2006 (2.39") 20th driest D0 0.05" (1951) 3.28" (1969) -0.77 D0 1962 (9.79)