Climatological Report (Monthly)
Issued by NWS

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CXUS53 KLOT 271245
CLMMDW


CLIMATE REPORT
NATIONAL WEATHER SERVICE CHICAGO IL
738 AM CDT FRI OCT 27 2023

...................................

...THE CHICAGO-MIDWAY CLIMATE SUMMARY FOR THE MONTH OF MAY 2023...

CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1928 TO 2020

WEATHER         OBSERVED          NORMAL  DEPART  LAST YEAR`S
                 VALUE   DATE(S)  VALUE   FROM    VALUE
                                          NORMAL
.............................................................
TEMPERATURE (F)
RECORD
 HIGH             102   05/31/1934
 LOW               28   05/12/1981
HIGHEST            MM                MM      MM       MM
LOWEST             MM                MM      MM       MM
AVG. MAXIMUM       MM              70.2      MM       MM
AVG. MINIMUM       MM              51.6      MM       MM
MEAN               MM              60.9      MM       MM

PRECIPITATION (INCHES)
RECORD
 MAXIMUM         7.67   2019
 MINIMUM         0.25   1992
TOTALS             MM              4.13      MM       MM

DEGREE_DAYS
HEATING TOTAL      MM               188      MM       MM
 SINCE 7/1         MM              5959      MM       MM
COOLING TOTAL      MM                61      MM       MM
 SINCE 1/1         MM                74      MM       MM
..............................................................

WIND (MPH)
AVERAGE WIND SPEED              MM
HIGHEST WIND SPEED/DIRECTION    MM        DATE   MM
HIGHEST GUST SPEED/DIRECTION    MM        DATE   MM

AVERAGE RH (PERCENT)     MM


-  INDICATES NEGATIVE NUMBERS.
R  INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T  INDICATES TRACE AMOUNT.

$$


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