Climatological Report (Monthly)
Issued by NWS Central Illinois
Issued by NWS Central Illinois
111
CXUS53 KILX 011509
CLMILX
CLIMATE REPORT
NATIONAL WEATHER SERVICE LINCOLN IL
1009 AM CDT SUN JUN 01 2025
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...THE LINCOLN IL CLIMATE SUMMARY FOR THE MONTH OF MAY 2025...
CLIMATE NORMAL PERIOD 1991 TO 2020
CLIMATE RECORD PERIOD 1905 TO 2025
WEATHER OBSERVED NORMAL DEPART LAST YEAR`S
VALUE DATE(S) VALUE FROM VALUE
NORMAL
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TEMPERATURE (F)
RECORD
HIGH 102 05/31/1934
LOW 24 05/10/1966
HIGHEST 91 05/15 MM MM 90
LOWEST 41 05/06 MM MM 48
05/10
AVG. MAXIMUM 73.5 74.8 -1.3 77.4
AVG. MINIMUM 50.8 52.4 -1.6 55.6
MEAN 62.1 63.6 -1.5 66.5
DAYS MAX >= 90 1 1.0 0.0 1
DAYS MAX <= 32 0 0.0 0.0 0
DAYS MIN <= 32 0 0.2 -0.2 0
DAYS MIN <= 0 0 0.0 0.0 0
PRECIPITATION (INCHES)
RECORD
MAXIMUM 12.70 1995
MINIMUM 0.74 1934
TOTALS 3.65 4.37 -0.72 3.03
DAILY AVG. 0.12 0.14 -0.02 0.10
DAYS >= .01 9 12.5 -3.5 13
DAYS >= .10 5 8.2 -3.2 11
DAYS >= .50 3 2.6 0.4 2
DAYS >= 1.00 1 0.9 0.1 0
GREATEST
24 HR. TOTAL 1.40 05/20 TO 05/20 0.55
SNOWFALL (INCHES)
RECORDS
TOTAL T 2024
TOTALS TR 0.0 0.0 T
SINCE 7/1 14.2 19.3 -5.1 MM
DAYS >= 1.0 0 0.0 0.0 MM
GREATEST
SNOW DEPTH 0 0
24 HR TOTAL MM T
DEGREE DAYS
HEATING TOTAL 122 132 -10 27
SINCE 7/1 5330 5608 -278 MM
COOLING TOTAL 41 88 -47 81
SINCE 1/1 49 101 -52 MM
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WIND (MPH)
AVERAGE WIND SPEED MM
HIGHEST WIND SPEED/DIRECTION MM DATE MM
HIGHEST GUST SPEED/DIRECTION MM DATE MM
AVERAGE RH (PERCENT) MM
WEATHER CONDITIONS. NUMBER OF DAYS WITH
THUNDERSTORM 4 MIXED PRECIP 0
HEAVY RAIN 4 RAIN 6
LIGHT RAIN 16 FREEZING RAIN 0
LT FREEZING RAIN 0 HAIL 1
HEAVY SNOW 0 SNOW 0
LIGHT SNOW 0 SLEET 0
FOG 5 FOG W/VIS <= 1/4 MILE 0
HAZE 0
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
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