180-Day Precip for South Dakota
Aug 20, 2008 through Feb 15, 2009
Climate
Division
Total
Rainfall
Departure
from Normal
Pct of
Normal
Driest
since
Wettest
since
Rank of 69
such periods
Driest
on Record
Wettest
on Record
180-day
SPI
Most Like
(Arndt Score)
South Dakota Statewide 7.59" +1.50" 125 % 2007-08 (0.00") 2004-05 (8.15") 9th wettest XX 0.00" (2007-08) 11.51" (1996-97) +1.07 XX 1959-60 (9.02)
SD-CD1 (Northwest) 6.32" +1.49" 131 % 2007-08 (0.00") 2006-07 (6.64") 31st wettest XX 0.00" (2007-08) 11.24" (1996-97) +0.17 XX 1961-62 (8.91)
SD-CD2 (N. Central) 7.37" +1.89" 134 % 2007-08 (0.00") 1998-99 (9.19") 8th wettest XX 0.00" (2007-08) 12.65" (1996-97) +1.19 XX 1995-96 (8.67)
SD-CD3 (Northeast) 10.91" +4.08" 160 % 2007-08 (0.00") -- 1st wettest XX 0.00" (2007-08) 10.04" (1996-97) +2.79 XX 1996-97 (8.22)
SD-CD4 (Black Hills) 6.38" -0.42" 94 % 2007-08 (0.00") 2002-03 (8.60") 23rd wettest XX 0.00" (2007-08) 11.91" (1996-97) +0.33 XX 2000-01 (9.19)
SD-CD5 (Southwest) 5.37" +0.28" 105 % 2007-08 (0.00") 2006-07 (5.41") 19th wettest XX 0.00" (2007-08) 10.11" (1998-99) +0.68 XX 2000-01 (8.75)
SD-CD6 (Central) 6.69" +1.14" 121 % 2007-08 (0.00") 2004-05 (8.07") 12th wettest XX 0.00" (2007-08) 12.86" (1996-97) +0.92 XX 1993-94 (8.63)
SD-CD7 (E. Central) 9.12" +1.78" 124 % 2007-08 (0.00") 2005-06 (10.56") 11th wettest XX 0.00" (2007-08) 12.69" (1996-97) +1.07 XX 1947-48 (8.76)
SD-CD8 (S. Central) 7.18" +0.80" 112 % 2007-08 (0.00") 2004-05 (8.04") 12th wettest XX 0.00" (2007-08) 10.49" (1996-97) +0.87 XX 1998-99 (8.73)
SD-CD9 (Southeast) 9.35" +1.60" 121 % 2007-08 (0.00") 2005-06 (10.25") 15th wettest XX 0.00" (2007-08) 16.86" (1982-83) +0.74 XX 1972-73 (8.20)