Warm Growing Season: Mar 1, 2010 through Sep 1, 2010

Climate Division Total Rainfall Departure from Normal Pct of Normal Driest since Wettest since Rank since 1921 (88 periods)
Panhandle 15.07" +0.20" 101%

2006 (13.06")

2007 (15.34")

32nd wettest
N. Central 21.89" +1.45" 107%

2006 (15.25")

2007 (33.33")

23rd wettest
Northeast 24.96" +0.69" 103%

2006 (21.14")

2007 (35.70")

38th wettest
W. Central 15.42" -3.29" 82%

2003 (14.82")

2007 (31.97")

30th driest
Central 22.04" -0.27" 99%

2006 (17.64")

2007 (43.26")

36th wettest
E. Central 20.38" -4.80" 81%

2006 (20.24")

2007 (31.52")

20th driest
Southwest 16.85" -2.19" 89%

2006 (14.18")

2007 (31.36")

42nd driest
S. Central 20.04" -2.73" 88%

2006 (16.61")

2007 (35.91")

36th driest
Southeast 19.01" -7.46" 72%

2005 (15.57")

2007 (30.88")

11th driest
Statewide 19.80" -1.78" 92%

2006 (17.55")

2007 (32.59")

37th driest
 
Climate Division Driest on Record Wettest on Record Sep 1 25cm FWI Sep 1 KBDI 185-day SPI Most Like (Arndt Score)
Panhandle 7.64" (1936) 19.55" (1941) 0.52 301 +0.41 1961 (9.23)
N. Central 8.72" (1936) 33.90" (1957) 0.44 350 +0.63 1979 (8.46)
Northeast 9.62" (1936) 38.06" (1957) 0.39 420 +0.26 1992 (9.15)
W. Central 9.75" (1956) 31.97" (2007) 0.12 434 -0.43 1939 (8.62)
Central 7.99" (1936) 43.26" (2007) 0.23 532 +0.22 1997 (8.24)
E. Central 6.58" (1936) 44.66" (1945) 0.13 639 -0.66 1939 (8.13)
Southwest 8.30" (1936) 31.36" (2007) 0.14 512 -0.13 2002 (8.04)
S. Central 10.67" (1956) 36.31" (1957) 0.32 514 -0.26 1948 (8.21)
Southeast 11.44" (1936) 46.40" (1945) 0.19 643 -1.18 1924 (8.56)
Statewide 9.20" (1936) 32.59" (2007) 0.28 479 -0.16 1940 (8.86)
Rainfall Stats (Click Link to Enlarge)
Total Precipitation
Normal Precipitation
Departure
Percentage Normal

Fire Danger Model Burning Index
updated every hour

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Keetch-Byram Drought Index
updated every hour

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Fractional Water
updated daily

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Current Dispersion Conditions
updated every 5 minutes

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Additional Tools & Resources

Maps of Oklahoma Climate Divisions: Color, B&W
Okla. Burn Bans
OWRB Drought & Water Resource Monitoring Page
The U.S. Drought Monitor
U.S. Drought Outlook
U.S. Agricultural Drought Info. Center
Okla. Fire Danger Model
Recent Okla. Mesonet Rainfall

More Info. & Forecast Info.