CXUS53 KLOT 011650 CLMARR CLIMATE REPORT NATIONAL WEATHER SERVICE CHICAGO IL 1150 AM CDT WED APR 01 2026 ................................... ...THE AURORA MUNICIPAL AIRPORT CLIMATE SUMMARY FOR THE MONTH OF MARCH 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 83 03/20/2012 LOW -12 03/04/2002 HIGHEST 81 03/30 80 03/28 03/14 LOWEST 9 03/17 13 03/02 AVG. MAXIMUM 55.8 47.5 8.3 55.0 AVG. MINIMUM 30.5 28.1 2.4 31.6 MEAN 43.2 37.8 5.4 43.3 DAYS MAX >= 90 0 0.0 0.0 0 DAYS MAX <= 32 2 3.2 -1.2 1 DAYS MIN <= 32 18 22.5 -4.5 21 DAYS MIN <= 0 0 0.5 -0.5 0 PRECIPITATION (INCHES) RECORD MAXIMUM 4.61 2024 MINIMUM 0.42 2015 TOTALS 5.01 2.21 2.80 2.97 DAILY AVG. 0.16 0.07 0.09 0.10 DAYS >= .01 13 10.0 3.0 11 DAYS >= .10 8 5.1 2.9 7 DAYS >= .50 5 1.2 3.8 2 DAYS >= 1.00 2 0.1 1.9 0 GREATEST 24 HR. TOTAL 1.47 03/10 TO 03/11 1.11 DEGREE DAYS HEATING TOTAL 669 844 -175 665 SINCE 7/1 5447 5717 -270 MM COOLING TOTAL 0 1 -1 0 SINCE 1/1 0 1 -1 MM ................................................................ WIND (MPH) AVERAGE WIND SPEED 11.4 HIGHEST WIND SPEED/DIRECTION 46/280 DATE 03/13 HIGHEST GUST SPEED/DIRECTION 60/280 DATE 03/13 AVERAGE RH (PERCENT) 71 WEATHER CONDITIONS. NUMBER OF DAYS WITH THUNDERSTORM 8 MIXED PRECIP 0 HEAVY RAIN 5 RAIN 9 LIGHT RAIN 14 FREEZING RAIN 0 LT FREEZING RAIN 0 HAIL 0 HEAVY SNOW 0 SNOW 1 LIGHT SNOW 6 SLEET 0 FOG 20 FOG W/VIS <= 1/4 MILE 4 HAZE 16 - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$