90-Day Precip for Oregon
Nov 9, 2008 through Feb 6, 2009
Climate
Division
Total
Rainfall
Departure
from Normal
Pct of
Normal
Driest
since
Wettest
since
Rank of 85
such periods
Driest
on Record
Wettest
on Record
90-day
SPI
Most Like
(Arndt Score)
Oregon Statewide 9.06" -2.39" 79 % 2004-05 (6.27") 2005-06 (16.62") 22nd driest D0 2.37" (1976-77) 20.83" (1964-65) -0.63 D0 1940-41 (8.93)
OR-CD1 (Coastal Area) 24.30" -10.11" 71 % 2004-05 (21.24") 2005-06 (48.52") 12th driest D1 8.03" (1976-77) 58.75" (1973-74) -1.01 D1 1947-48 (8.30)
OR-CD2 (Willamette Valley) 18.10" -4.89" 79 % 2004-05 (10.35") 2005-06 (32.13") 21st driest D0 4.55" (1976-77) 39.13" (1973-74) -0.59 D0 1947-48 (8.84)
OR-CD3 (Southwestern Valleys) 12.27" -4.92" 71 % 2004-05 (10.28") 2005-06 (27.99") 25th driest D0 3.22" (1976-77) 34.14" (1996-97) -0.67 D0 1954-55 (8.73)
OR-CD4 (Northernern Cascades) 26.90" -6.06" 82 % 2004-05 (16.13") 2005-06 (45.23") 33rd driest XX 6.72" (1976-77) 58.38" (1964-65) -0.29 XX 1929-30 (7.68)
OR-CD5 (High Plateau) 8.68" -1.72" 83 % 2004-05 (6.80") 2005-06 (16.06") 23rd driest D0 1.45" (1976-77) 27.35" (1964-65) -0.54 D0 1986-87 (8.34)
OR-CD6 (N. Central) 4.87" -1.49" 77 % 2004-05 (2.57") 2005-06 (8.67") 15th driest D1 1.21" (1976-77) 14.09" (1942-43) -0.78 D0 1972-73 (9.01)
OR-CD7 (S. Central) 3.48" -0.72" 83 % 2004-05 (2.68") 2005-06 (6.98") 27th driest XX 0.84" (1976-77) 10.34" (1964-65) -0.45 XX 1928-29 (9.07)
OR-CD8 (Northeast) 7.26" +1.26" 121 % 2005-06 (7.02") 1996-97 (9.78") 29th wettest XX 1.33" (1976-77) 12.49" (1964-65) +0.48 XX 1933-34 (8.79)
OR-CD9 (Southeast) 2.44" -1.02" 71 % 2004-05 (1.63") 2005-06 (5.00") 28th driest XX 1.00" (1976-77) 6.78" (1981-82) -0.57 D0 1931-32 (9.13)