Climatological Report (Monthly)
Issued by NWS
Issued by NWS
799 CXUS53 KLOT 011710 CLMPWK CLIMATE REPORT NATIONAL WEATHER SERVICE CHICAGO IL 1210 PM CDT THU AUG 01 2024 ................................... ...THE CHICAGO EXECUTIVE AIRPORT CLIMATE SUMMARY FOR THE MONTH OF JULY 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 104 07/06/2012 LOW 50 07/02/2015 07/02/2001 07/24/2000 HIGHEST 93 07/31 93 07/28 LOWEST 52 07/01 58 07/09 07/19 AVG. MAXIMUM 83.2 84.0 -0.8 83.4 AVG. MINIMUM 64.9 65.8 -0.9 64.1 MEAN 74.1 74.9 -0.8 73.7 DAYS MAX >= 90 4 7.0 -3.0 5 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 8.13 2011 MINIMUM 1.46 2012 TOTALS 5.69 3.15 2.54 5.85 DAILY AVG. 0.18 0.10 0.08 0.19 DAYS >= .01 15 8.5 6.5 13 DAYS >= .10 10 5.2 4.8 9 DAYS >= .50 3 2.2 0.8 3 DAYS >= 1.00 1 0.8 0.2 2 GREATEST 24 HR. TOTAL 1.68 07/13 TO 07/14 1.96 DEGREE DAYS HEATING TOTAL 3 3 0 0 SINCE 7/1 3 0 3 MM COOLING TOTAL 295 310 -15 278 SINCE 1/1 589 551 38 MM ................................................................ WIND (MPH) AVERAGE WIND SPEED 5.3 HIGHEST WIND SPEED/DIRECTION 28/270 DATE 07/13 HIGHEST GUST SPEED/DIRECTION 42/260 DATE 07/13 AVERAGE RH (PERCENT) 72 WEATHER CONDITIONS. NUMBER OF DAYS WITH THUNDERSTORM 7 MIXED PRECIP 0 HEAVY RAIN 7 RAIN 9 LIGHT RAIN 18 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 0 HAZE 5 - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$