Climatological Report (Monthly) Issued by NWS
000
CXUS53 KLOT 011635
CLMUGN
CLIMATE REPORT
NATIONAL WEATHER SERVICE CHICAGO IL
1035 AM CST MON JAN 01 2024
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...THE WAUKEGAN IL CLIMATE SUMMARY FOR THE MONTH OF DECEMBER 2023...
CLIMATE NORMAL PERIOD: 1991 TO 2020
CLIMATE RECORD PERIOD: 2000 TO 2023
WEATHER OBSERVED NORMAL DEPART LAST YEAR`S
VALUE DATE(S) VALUE FROM VALUE DATE(S)
NORMAL
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TEMPERATURE (F)
RECORD
HIGH 69 12/05/2001
LOW -11 12/19/2016
HIGHEST 56 12/08 60 12/29
LOWEST 14 12/19 -10 12/23
AVG. MAXIMUM 43.6 35.9 7.7 35.5
AVG. MINIMUM 32.1 21.8 10.3 21.0
MEAN 37.9 28.9 9.0 28.3
DAYS MAX >= 90 0 0.0 0.0 0
DAYS MAX <= 32 0 11.9 -11.9 10
DAYS MIN <= 32 17 26.0 -9.0 22
DAYS MIN <= 0 0 1.8 -1.8 3
PRECIPITATION (INCHES)
RECORD
MAXIMUM 4.80 2015
MINIMUM 0.46 2017
TOTALS 2.58 1.86 0.72 2.58
DAILY AVG. 0.08 0.06 0.02 0.08
DAYS >= .01 12 8.9 3.1 8
DAYS >= .10 8 4.3 3.7 3
DAYS >= .50 2 1.4 0.6 2
DAYS >= 1.00 0 0.4 -0.4 1
GREATEST
24 HR. TOTAL 0.54 12/22 TO 12/22 1.75
12/01 TO 12/01
12/22 TO 12/22
DEGREE DAYS
HEATING TOTAL 832 1121 -289 1128
SINCE 7/1 1921 2451 -530 MM
COOLING TOTAL 0 0 0 0
SINCE 1/1 722 626 96 MM
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WIND (MPH)
AVERAGE WIND SPEED 8.2
HIGHEST WIND SPEED/DIRECTION 29/240 DATE 12/09
HIGHEST GUST SPEED/DIRECTION 43/320 DATE 12/18
AVERAGE RH (PERCENT) 76
WEATHER CONDITIONS. NUMBER OF DAYS WITH
THUNDERSTORM 0 MIXED PRECIP 0
HEAVY RAIN 0 RAIN 3
LIGHT RAIN 14 FREEZING RAIN 0
LT FREEZING RAIN 1 HAIL 0
HEAVY SNOW 0 SNOW 0
LIGHT SNOW 4 SLEET 0
FOG 17 FOG W/VIS <= 1/4 MILE 2
HAZE 1
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
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