180-Day Precip for Pennsylvania
Aug 20, 2008 through Feb 15, 2009
Climate
Division
Total
Rainfall
Departure
from Normal
Pct of
Normal
Driest
since
Wettest
since
Rank of 65
such periods
Driest
on Record
Wettest
on Record
180-day
SPI
Most Like
(Arndt Score)
Pennsylvania Statewide 18.30" -1.59" 92 % 2007-08 (0.00") 2006-07 (19.78") 31st driest XX 0.00" (2007-08) 27.48" (2004-05) -0.13 XX 1973-74 (8.69)
PA-CD1 (Pocono Mountains) 20.71" -0.84" 96 % 2007-08 (0.00") 2006-07 (21.54") 29th wettest XX 0.00" (2007-08) 31.41" (1977-78) +0.09 XX 1964-65 (8.15)
PA-CD2 (E. Central Mountains) 27.92" +5.60" 125 % 2007-08 (0.00") 2004-05 (29.23") 4th wettest XX 0.00" (2007-08) 29.24" (1977-78) +1.90 XX 1996-97 (8.33)
PA-CD3 (Southeastern Piedmont) 20.35" -1.05" 95 % 2007-08 (0.00") 2005-06 (22.82") 25th wettest XX 0.00" (2007-08) 28.15" (2004-05) +0.34 XX 1997-98 (8.11)
PA-CD4 (Lower Susquehanna) 21.26" +1.24" 106 % 2007-08 (0.00") 2005-06 (21.92") 20th wettest XX 0.00" (2007-08) 27.22" (1996-97) +0.56 XX 1971-72 (7.67)
PA-CD5 (Middle Susquehanna) 18.58" -1.02" 95 % 2007-08 (0.00") 2006-07 (21.23") 33rd wettest XX 0.00" (2007-08) 27.90" (2004-05) -0.11 XX 1986-87 (8.74)
PA-CD6 (Upper Susquehanna) 15.41" -2.66" 85 % 2007-08 (0.00") 2006-07 (18.09") 23rd driest XX 0.00" (2007-08) 29.13" (1977-78) -0.39 XX 1952-53 (8.87)
PA-CD7 (Central Mountains) 15.96" -2.59" 86 % 2007-08 (0.00") 2006-07 (21.74") 19th driest D0 0.00" (2007-08) 28.15" (2004-05) -0.64 D0 1963-64 (8.96)
PA-CD8 (S. Central Mountains) 16.27" -2.79" 85 % 2007-08 (0.00") 2005-06 (19.42") 28th driest XX 0.00" (2007-08) 26.78" (2003-04) -0.28 XX 1960-61 (7.80)
PA-CD9 (Southwest Plateau) 18.05" -1.15" 94 % 2007-08 (0.00") 2005-06 (19.31") 30th driest XX 0.00" (2007-08) 28.16" (2004-05) -0.08 XX 1964-65 (8.69)
PA-CD10 (Northwest Plateau) 16.55" -4.09" 80 % 2007-08 (0.00") 2006-07 (23.18") 12th driest D1 0.00" (2007-08) 28.20" (1990-91) -0.79 D0 1948-49 (9.03)