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Issued by NWS Central Illinois

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342
NOUS43 KILX 311643
PNSILX

ZCZC MAROUTLK 000
TTAA00 KCHI 311644
ILZ027>031-036>038-040>057-061>063-066>068-071>073-020000-

Public Information Statement
National Weather Service Lincoln IL
1144 AM CDT Fri Mar 31 2017

...A Look Ahead at April Climatological Data...

Normals are for the period 1981-2010.


...TEMPERATURES...        SPRINGFIELD           PEORIA
Normal high/low           63/43                 63/42
  Apr  1 normals          59/38                 57/37
  Apr 30 normals          70/47                 68/47

Month record high          91 on 3/21/1907       92 on 4/25/1986#
Month record low          -12 on 3/05/1960       14 on 4/07/1982#

Normal occurrences of...
  Highs 90 or above       0                     0
  Highs 32 or below       0                     0
  Lows  32 or below       4                     4
  Lows   0 or below       0                     0

...PRECIPITATION...
Normal liquid equivalent  3.51                  3.63
  Greatest month total   10.23 in 1893          8.66 in 1947
  Least month total       0.71 in 1889          0.71 in 1971
  Greatest 24-hour        4.45 on 4/11/1979     5.06 on 4/24/1950

Normal snowfall           0.3                   0.6
  Greatest month total    8.2 in 1982          13.4 in 1982
  Least month total       0.0 in many years     0.0 in many years
  Greatest 24-hour        6.3 on 4/13-14/1980   6.0 on 4/08/1938#

...DEGREE DAYS /BASE 65/...
Normal heating            363                   393
Normal cooling             18                    13


CLIMATOLOGICAL OUTLOOK FOR THE NEW MONTH:

   Temperature ---- Higher chance of above normal
   Precipitation -- Equal chances of above or below normal

# - last of several occurrences

$$



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