Rainfall summaries by climate division (tables & maps) - Last 365 Days

Share on Facebook Share Share on Twitter Tweet
Last 365 Days: May 20, 2017 through May 19, 2018
Normals data from 1981-2010
Climate Division Total Rainfall Departure from Normal Pct of Normal Rank since 1921 (97 periods) Driest on Record Wettest on Record
Panhandle 15.55" -5.03" 76% 19th driest 9.36" (1955-56) 31.52" (1941-42)
N. Central 20.79" -10.63" 66% 12th driest 16.46" (1952-53) 47.56" (1992-93)
Northeast 34.91" -7.76" 82% 25th driest 26.34" (1955-56) 60.18" (2007-08)
W. Central 21.13" -7.27" 74% 17th driest 13.79" (1970-71) 45.17" (1996-97)
Central 30.91" -6.72" 82% 29th driest 23.03" (1980-81) 57.43" (1992-93)
E. Central 47.44" +1.30" 103% 33rd wettest 27.93" (1954-55) 68.44" (1992-93)
Southwest 27.41" -2.86" 91% 46th driest 14.35" (1970-71) 43.91" (1992-93)
S. Central 38.98" -1.73" 96% 39th wettest 21.84" (1924-25) 64.44" (2015-16)
Southeast 55.00" +4.41" 109% 23rd wettest 33.68" (1930-31) 68.92" (2015-16)
Statewide 32.14" -4.33" 88% 39th driest 23.16" (1955-56) 51.02" (1992-93)
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.