Climatological Report (Monthly)
Issued by NWS
Issued by NWS
482
CXUS53 KLOT 011611
CLMUGN
CLIMATE REPORT
NATIONAL WEATHER SERVICE CHICAGO IL
1111 AM CDT WED JUL 01 2026
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...THE WAUKEGAN IL CLIMATE SUMMARY FOR THE MONTH OF JUNE 2026...
CLIMATE NORMAL PERIOD: 1991 TO 2020
CLIMATE RECORD PERIOD: 2000 TO 2026
WEATHER OBSERVED NORMAL DEPART LAST YEAR`S
VALUE DATE(S) VALUE FROM VALUE DATE(S)
NORMAL
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TEMPERATURE (F)
RECORD
HIGH 99 06/28/2012
LOW 35 06/01/2003
HIGHEST 93 06/29 96 06/21
06/30
06/23
LOWEST 44 06/03 38 06/01
AVG. MAXIMUM 76.7 76.6 0.1 80.9
AVG. MINIMUM 57.0 56.1 0.9 60.4
MEAN 66.8 66.3 0.5 70.7
DAYS MAX >= 90 3 2.0 1.0 7
DAYS MAX <= 32 0 0.0 0.0 0
DAYS MIN <= 32 0 0.0 0.0 0
DAYS MIN <= 0 0 0.0 0.0 0
PRECIPITATION (INCHES)
RECORD
MAXIMUM 9.54 2018
MINIMUM 0.37 2012
TOTALS 5.40 4.45 0.95 4.02
DAILY AVG. 0.18 0.15 0.03 0.13
DAYS >= .01 12 12.0 0.0 12
DAYS >= .10 6 7.4 -1.4 8
DAYS >= .50 4 2.8 1.2 2
DAYS >= 1.00 2 1.1 0.9 1
GREATEST
24 HR. TOTAL 2.04 06/10 TO 06/11 1.32
DEGREE DAYS
HEATING TOTAL 48 73 -25 36
SINCE 7/1 6246 6690 -444 MM
COOLING TOTAL 110 113 -3 212
SINCE 1/1 134 145 -11 MM
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WIND (MPH)
AVERAGE WIND SPEED 8.2
HIGHEST WIND SPEED/DIRECTION 29/230 DATE 06/11
29/200 06/16
29/220 06/30
HIGHEST GUST SPEED/DIRECTION 54/260 DATE 06/10
AVERAGE RH (PERCENT) 73
WEATHER CONDITIONS. NUMBER OF DAYS WITH
THUNDERSTORM 9 MIXED PRECIP 0
HEAVY RAIN 4 RAIN 5
LIGHT RAIN 14 FREEZING RAIN 0
LT FREEZING RAIN 0 HAIL 0
HEAVY SNOW 0 SNOW 0
LIGHT SNOW 0 SLEET 0
FOG 11 FOG W/VIS <= 1/4 MILE 3
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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