Rainfall summaries by climate division (tables & maps) - Last 30 Days

Last 30 Days: Apr 16, 2012 through May 15, 2012

Climate Division Total Rainfall Departure from Normal Pct of Normal Driest since Wettest since Rank since 1921 (89 periods)
Panhandle 1.02" -1.54" 40% 2002 (0.59") 2008 (1.93") 16th driest
N. Central 3.75" -0.01" 100% 2008 (3.57") 2007 (4.96") 34th wettest
Northeast 3.26" -1.39" 70% 2005 (1.51") 2008 (6.40") 19th driest
W. Central 2.16" -1.51" 59% 2004 (1.05") 2008 (2.28") 25th driest
Central 2.05" -2.44" 46% 2005 (1.79") 2008 (5.07") 11th driest
E. Central 2.20" -2.82" 44% 2005 (1.77") 2008 (4.82") 5th driest
Southwest 2.01" -1.73" 54% 2002 (1.20") 2008 (2.37") 17th driest
S. Central 1.78" -2.81" 39% 1988 (1.42") 2008 (3.17") 3rd driest
Southeast 2.32" -3.00" 44% 2005 (2.28") 2008 (5.58") 4th driest
Statewide 2.29" -1.91" 55% 2005 (1.89") 2008 (3.98") 5th driest
 
Climate Division Driest on Record Wettest on Record May 15 25cm FWI May 15 KBDI 30-day SPI Most Like (Arndt Score)
Panhandle 0.30" (1963) 5.57" (1928) 0.45 388 -1.01 1924 (9.61)
N. Central 0.69" (1956) 9.59" (1993) 0.61 120 +0.35 1988 (8.62)
Northeast 1.20" (1962) 10.44" (1995) 0.64 141 -0.66 1979 (9.06)
W. Central 0.34" (1987) 10.06" (1957) 0.46 181 -0.51 1940 (9.36)
Central 0.77" (1987) 9.57" (1990) 0.43 129 -1.29 1956 (9.26)
E. Central 0.93" (1987) 16.23" (1990) 0.54 187 -1.55 1997 (9.53)
Southwest 0.24" (1987) 11.68" (1957) 0.43 170 -0.75 1983 (9.29)
S. Central 1.29" (1987) 15.45" (1990) 0.59 177 -1.72 2001 (8.98)
Southeast 1.21" (1987) 13.88" (1935) 0.70 206 -1.95 2001 (9.48)
Statewide 1.14" (1987) 9.64" (1957) 0.53 187 -1.40 2002 (9.21)
Rainfall Stats (Click Link to Enlarge)
Total Precipitation
Normal Precipitation
Departure
Percentage Normal

Tables of rainfall summaries for each climate division are available. Separate summaries are provided for the differing durations of rainfall: from spring to the current date, the warm growing season, the beginning of the calender year to the current date, the water year through the current date, and the last 30, 60, 90, 120, 180, and 365 days.