Climatological Report (Monthly)
Issued by NWS
Issued by NWS
802 CXUS53 KLOT 011607 CLMDPA CLIMATE REPORT NATIONAL WEATHER SERVICE CHICAGO IL 1107 AM CDT SAT JUN 01 2024 ................................... ...THE DUPAGE AIRPORT CLIMATE SUMMARY FOR THE MONTH OF MAY 2024... CLIMATE NORMAL PERIOD: 1991 TO 2020 CLIMATE RECORD PERIOD: 1997 TO 2024 WEATHER OBSERVED NORMAL DEPART LAST YEAR`S VALUE DATE(S) VALUE FROM VALUE DATE(S) NORMAL ................................................................ TEMPERATURE (F) RECORD HIGH 96 05/27/2012 LOW 26 05/21/2002 05/09/2020 HIGHEST 89 05/21 90 05/31 LOWEST 41 05/30 36 05/03 AVG. MAXIMUM 75.4 70.9 4.5 73.9 AVG. MINIMUM 51.2 48.7 2.5 47.9 MEAN 63.3 59.8 3.5 60.9 DAYS MAX >= 90 0 0.7 -0.7 1 DAYS MAX <= 32 0 0.0 0.0 0 DAYS MIN <= 32 0 0.9 -0.9 0 DAYS MIN <= 0 0 0.0 0.0 0 PRECIPITATION (INCHES) RECORD MAXIMUM 7.71 2019 MINIMUM 1.21 2023 TOTALS 3.42 4.34 -0.92 1.21 DAILY AVG. 0.11 0.14 -0.03 0.04 DAYS >= .01 12 13.6 -1.6 7 DAYS >= .10 8 8.6 -0.6 2 DAYS >= .50 3 3.2 -0.2 1 DAYS >= 1.00 0 1.1 -1.1 0 GREATEST 24 HR. TOTAL 0.86 05/26 TO 05/26 0.74 DEGREE DAYS HEATING TOTAL 90 211 -121 159 SINCE 7/1 5242 6330 -1088 MM COOLING TOTAL 46 50 -4 40 SINCE 1/1 54 56 -2 MM ................................................................ WIND (MPH) AVERAGE WIND SPEED 9.0 HIGHEST WIND SPEED/DIRECTION 38/210 DATE 05/21 HIGHEST GUST SPEED/DIRECTION 56/200 DATE 05/21 AVERAGE RH (PERCENT) 65 WEATHER CONDITIONS. NUMBER OF DAYS WITH THUNDERSTORM 9 MIXED PRECIP 0 HEAVY RAIN 5 RAIN 7 LIGHT RAIN 16 FREEZING RAIN 0 LT FREEZING RAIN 0 HAIL 0 HEAVY SNOW 0 SNOW 0 LIGHT SNOW 0 SLEET 0 FOG 15 FOG W/VIS <= 1/4 MILE 1 HAZE 5 - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$