Public Information Statement
Issued by NWS Central Illinois
Issued by NWS Central Illinois
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082 NOUS43 KILX 302050 PNSILX ILZ027>031-036>038-040>057-061>063-066>068-071>073-010900- Public Information Statement National Weather Service Lincoln IL 350 PM CDT Mon Sep 30 2024 ...A LOOK AHEAD AT OCTOBER CLIMATOLOGICAL DATA... Normals are for the period 1991-2020. ...TEMPERATURES... SPRINGFIELD PEORIA Normal high/low 67/45 65/44 Oct 1 normals 75/50 72/50 Oct 31 normals 60/40 58/39 Month record high 93 on 10/03/2006# 93 on 10/03/2006 Month record low 13 on 10/30/1925 7 on 10/30/1925 Normal occurrences of... Highs 90 or above 0 0 Highs 32 or above 0 0 Lows 32 or below 4 3 Lows 0 or below 0 0 ...PRECIPITATION... Normal liquid equivalent 3.26 3.17 Greatest month total 13.39 in 1941 10.80 in 1941 Least month total 0.11 in 1904 0.03 in 1964 Greatest 24-hour 4.74 on 10/4/1941 3.62 on 10/10/1969 Normal snowfall 0.1 0.1 Greatest month total 2.8 in 1925 4.2 in 2019 Least month total 0.0 in many years 0.0 in many years Greatest 24-hour 2.6 on 10/29/1925 3.9 on 10/31/2019 ...DEGREE DAYS (BASE 65)... Normal heating 310 335 Normal cooling 30 22 ...FREEZE DATES... Normal first freeze October 21 October 15 Earliest first freeze 9/20/1991 9/20/1991 CLIMATOLOGICAL OUTLOOK FOR THE NEW MONTH: Temperatures --- No favored trend -- Use Climatology Precipitation -- Below Normal favored # - Last of several occurrences $$ Copple