180-Day Precip for Wyoming
Aug 21, 2008 through Feb 16, 2009
Climate
Division
Total
Rainfall
Departure
from Normal
Pct of
Normal
Driest
since
Wettest
since
Rank of 4
such periods
Driest
on Record
Wettest
on Record
180-day
SPI
Most Like
(Arndt Score)
Wyoming Statewide 4.82" -0.07" 99 % 2007-08 (0.00") -- 1st wettest XX 0.00" (2007-08) 4.79" (2002-03) +1.03 XX 2003-04 (8.20)
WY-CD1 (Yellowstone) 4.06" -2.08" 66 % 2007-08 (0.00") 2003-04 (5.11") 2nd driest XX 0.00" (2007-08) 5.17" (2002-03) -0.50 XX 2003-04 (6.59)
WY-CD2 (Snake-Salt) 10.25" -1.42" 88 % 2007-08 (0.00") 2003-04 (12.46") 2nd driest XX 0.00" (2007-08) 12.46" (2003-04) -0.45 XX 2003-04 (6.72)
WY-CD3 (Bear-Green) 4.61" +0.26" 106 % 2007-08 (0.00") -- 1st wettest XX 0.00" (2007-08) 3.83" (2003-04) +1.51 XX 2003-04 (6.13)
WY-CD4 (Big Horn) 5.86" +2.11" 156 % 2007-08 (0.00") -- 1st wettest XX 0.00" (2007-08) 3.82" (2002-03) +1.51 XX 2002-03 (5.92)
WY-CD5 (Powder-Tongue) 6.37" +1.26" 125 % 2007-08 (0.00") -- 1st wettest XX 0.00" (2007-08) 6.28" (2002-03) +0.95 XX 2002-03 (6.32)
WY-CD6 (Belle Fourche) 5.21" -0.26" 95 % 2007-08 (0.00") 2002-03 (6.29") 2nd wettest XX 0.00" (2007-08) 6.29" (2002-03) +0.17 XX 2002-03 (6.13)
WY-CD7 (Cheyenne) 5.15" +0.59" 113 % 2007-08 (0.00") 2002-03 (6.05") 2nd wettest XX 0.00" (2007-08) 6.05" (2002-03) +0.43 XX 2003-04 (7.22)
WY-CD8 (Lower N. Platte) 3.72" -0.93" 80 % 2007-08 (0.00") 2003-04 (4.12") 2nd driest XX 0.00" (2007-08) 4.12" (2003-04) -0.50 XX 2003-04 (7.93)
WY-CD9 (Wind River) 2.95" -0.36" 89 % 2007-08 (0.00") 2003-04 (4.44") 2nd driest XX 0.00" (2007-08) 4.44" (2003-04) -0.50 XX 2003-04 (6.92)
WY-CD10 (Upper N. Platte) 3.07" -1.59" 66 % 2007-08 (0.00") 2003-04 (4.43") 2nd driest XX 0.00" (2007-08) 4.43" (2003-04) -0.36 XX 2002-03 (8.53)