CXUS53 KLOT 011644 CLMARR CLIMATE REPORT NATIONAL WEATHER SERVICE CHICAGO IL 1044 AM CST SUN NOV 01 2026 ................................... ...THE AURORA MUNICIPAL AIRPORT CLIMATE SUMMARY FOR THE MONTH OF OCTOBER 2026... CLIMATE NORMAL PERIOD: 1991 TO 2020 CLIMATE RECORD PERIOD: 1998 TO 2026 WEATHER OBSERVED NORMAL DEPART LAST YEAR'S VALUE DATE(S) VALUE FROM VALUE DATE(S) NORMAL ................................................................ TEMPERATURE (F) RECORD HIGH 91 10/03/2025 LOW 19 10/02/2003 HIGHEST 88 10/12 91 10/03 LOWEST 33 10/17 24 10/24 10/18 AVG. MAXIMUM 70.5 63.3 7.2 67.9 AVG. MINIMUM 45.0 40.6 4.4 44.5 MEAN 57.8 51.9 5.9 56.2 DAYS MAX >= 90 0 0.0 0.0 2 DAYS MAX <= 32 0 0.0 0.0 0 DAYS MIN <= 32 0 7.8 -7.8 4 DAYS MIN <= 0 0 0.0 0.0 0 PRECIPITATION (INCHES) RECORD MAXIMUM 9.83 2017 MINIMUM 0.41 2005 TOTALS MM 3.23 MM 2.20 DAILY AVG. MM 0.10 MM 0.07 DAYS >= .01 MM 11.1 MM 11 DAYS >= .10 MM 6.1 MM 5 DAYS >= .50 MM 2.1 MM 3 DAYS >= 1.00 MM 0.7 MM 0 GREATEST 24 HR. TOTAL MM 0.94 DEGREE DAYS HEATING TOTAL 232 416 -184 311 SINCE 7/1 289 547 -258 MM COOLING TOTAL 16 11 5 45 SINCE 1/1 868 779 89 MM ................................................................ WIND (MPH) AVERAGE WIND SPEED 5.7 HIGHEST WIND SPEED/DIRECTION 26/350 DATE 10/16 HIGHEST GUST SPEED/DIRECTION 39/340 DATE 10/16 AVERAGE RH (PERCENT) 71 WEATHER CONDITIONS. NUMBER OF DAYS WITH THUNDERSTORM 2 MIXED PRECIP 0 HEAVY RAIN 2 RAIN 3 LIGHT RAIN 7 FREEZING RAIN 0 LT FREEZING RAIN 0 HAIL 0 HEAVY SNOW 0 SNOW 0 LIGHT SNOW 0 SLEET 0 FOG 17 FOG W/VIS <= 1/4 MILE 1 HAZE 11 - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$