Climatological Report (Monthly)
Issued by NWS
Issued by NWS
502 CXUS53 KLOT 011607 CLMPWK CLIMATE REPORT NATIONAL WEATHER SERVICE CHICAGO IL 1107 AM CDT SAT JUN 01 2024 ................................... ...THE CHICAGO EXECUTIVE AIRPORT CLIMATE SUMMARY FOR THE MONTH OF MAY 2024... CLIMATE NORMAL PERIOD: 1991 TO 2020 CLIMATE RECORD PERIOD: 1996 TO 2024 WEATHER OBSERVED NORMAL DEPART LAST YEAR`S VALUE DATE(S) VALUE FROM VALUE DATE(S) NORMAL ................................................................ TEMPERATURE (F) RECORD HIGH 97 05/27/2018 LOW 29 05/03/2004 HIGHEST 88 05/21 89 05/31 LOWEST 43 05/30 37 05/04 AVG. MAXIMUM 73.8 69.5 4.3 71.4 AVG. MINIMUM 51.8 49.7 2.1 48.0 MEAN 62.8 59.6 3.2 59.7 DAYS MAX >= 90 0 0.8 -0.8 0 DAYS MAX <= 32 0 0.0 0.0 0 DAYS MIN <= 32 0 0.1 -0.1 0 DAYS MIN <= 0 0 0.0 0.0 0 PRECIPITATION (INCHES) RECORD MAXIMUM 8.04 2018 MINIMUM 0.70 2023 TOTALS 4.23 3.76 0.47 0.70 DAILY AVG. 0.14 0.12 0.02 0.02 DAYS >= .01 15 12.1 2.9 9 DAYS >= .10 12 7.7 4.3 1 DAYS >= .50 2 2.8 -0.8 0 DAYS >= 1.00 1 1.0 0.0 0 GREATEST 24 HR. TOTAL 1.15 05/26 TO 05/26 0.37 DEGREE DAYS HEATING TOTAL 96 220 -124 185 SINCE 7/1 5037 6048 -1011 MM COOLING TOTAL 33 52 -19 27 SINCE 1/1 37 60 -23 MM ................................................................ WIND (MPH) AVERAGE WIND SPEED 7.3 HIGHEST WIND SPEED/DIRECTION 35/160 DATE 05/24 HIGHEST GUST SPEED/DIRECTION 53/190 DATE 05/21 53/240 05/22 AVERAGE RH (PERCENT) 66 WEATHER CONDITIONS. NUMBER OF DAYS WITH THUNDERSTORM 10 MIXED PRECIP 0 HEAVY RAIN 11 RAIN 10 LIGHT RAIN 16 FREEZING RAIN 0 LT FREEZING RAIN 0 HAIL 0 HEAVY SNOW 0 SNOW 0 LIGHT SNOW 0 SLEET 0 FOG 16 FOG W/VIS <= 1/4 MILE 1 HAZE 2 - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$