Climatological Report (Monthly) Issued by NWS Central Illinois
000
CXUS53 KILX 012204
CLMILX
CLIMATE REPORT
NATIONAL WEATHER SERVICE LINCOLN IL
335 PM CST MON JAN 01 2024
...................................
...THE LINCOLN IL CLIMATE SUMMARY FOR THE MONTH OF DECEMBER 2023...
CLIMATE NORMAL PERIOD 1991 TO 2020
CLIMATE RECORD PERIOD 1905 TO 2023
WEATHER OBSERVED NORMAL DEPART LAST YEAR`S
VALUE DATE(S) VALUE FROM VALUE
NORMAL
..............................................................
TEMPERATURE (F)
RECORD
HIGH 72 12/05/1998
12/29/1984
12/03/1970
LOW -29 12/26/1914
HIGHEST 60 12/24 MM MM 62
LOWEST 14 12/19 MM MM -9
AVG. MAXIMUM 45.5 39.2 6.3 38.8
AVG. MINIMUM 32.0 23.1 8.9 22.3
MEAN 38.8 31.1 7.7 30.5
DAYS MAX >= 90 0 0.0 0.0 0
DAYS MAX <= 32 0 8.4 -8.4 9
DAYS MIN <= 32 17 25.5 -8.5 24
DAYS MIN <= 0 0 1.0 -1.0 3
PRECIPITATION (INCHES)
RECORD
MAXIMUM 9.52 1982
MINIMUM 0.20 1958
TOTALS 2.96 2.29 0.67 2.74
DAILY AVG. 0.10 0.07 0.03 0.09
DAYS >= .01 12 9.7 2.3 6
DAYS >= .10 5 5.5 -0.5 4
DAYS >= .50 2 1.4 0.6 1
DAYS >= 1.00 0 0.5 -0.5 1
GREATEST
24 HR. TOTAL 0.99 12/01 TO 12/01 1.91
SNOWFALL (INCHES)
RECORDS
TOTAL 21.5 1909
TOTALS 0.1 4.9 -4.8 1.8
SINCE 7/1 1.9 5.6 -3.7 MM
DAYS >= 1.0 0 1.4 -1.4 1
GREATEST
SNOW DEPTH 0 1
24 HR TOTAL MM 1.5
DEGREE DAYS
HEATING TOTAL 807 1049 -242 1061
SINCE 7/1 1827 2192 -365 MM
COOLING TOTAL 0 0 0 0
SINCE 1/1 897 1014 -117 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 1 MIXED PRECIP 2
HEAVY RAIN 2 RAIN 5
LIGHT RAIN 16 FREEZING RAIN 0
LT FREEZING RAIN 0 HAIL 0
HEAVY SNOW 0 SNOW 0
LIGHT SNOW 4 SLEET 0
FOG 10 FOG W/VIS <= 1/4 MILE 0
HAZE 1
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
&&
RECORDS SET DURING DEC 2023:
* 5TH WARMEST DECEMBER WITH MEAN TEMPERATURE OF 38.8F
$$