Climatological Report (Seasonal)
Issued by NWS
Issued by NWS
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032 CXUS53 KLOT 011359 CLSORD CLIMATE REPORT NATIONAL WEATHER SERVICE CHICAGO IL 848 AM CDT SUN SEP 1 2019 ................................... ...THE CHICAGO-OHARE CLIMATE SUMMARY FOR THE SEASON, FROM 6/1/2019 TO 8/31/2019... CLIMATE NORMAL PERIOD 1981 TO 2010 CLIMATE RECORD PERIOD 1871 TO 2019 WEATHER OBSERVED NORMAL DEPART LAST YEAR`S VALUE DATE(S) VALUE FROM VALUE NORMAL ............................................................. TEMPERATURE (F) RECORD HIGH 105 07/24/1934 LOW 35 06/04/1945 HIGHEST 95 07/20 82 13 97 LOWEST 49 06/03 61 -12 48 AVG. MAXIMUM 81.6 81.9 -0.3 83.4 AVG. MINIMUM 63.6 61.7 1.9 65.9 MEAN 72.6 71.8 0.8 74.7 DAYS MAX >= 90 13 DAYS MAX <= 32 0 DAYS MIN <= 32 0 DAYS MIN <= 0 0 PRECIPITATION (INCHES) RECORD MAXIMUM 23.48 1987 MINIMUM 3.16 1894 TOTALS 10.62 12.05 -1.43 DAYS >= .01 36 DAYS >= .10 23 DAYS >= .50 6 DAYS >= 1.00 2 DEGREE_DAYS HEATING TOTAL 40 61 -21 SINCE 7/1 0 13 -13 COOLING TOTAL 763 686 77 SINCE 1/1 796 740 56 .............................................................. WIND (MPH) AVERAGE WIND SPEED 8.4 HIGHEST WIND SPEED/DIRECTION 46/350 DATE 06/30 HIGHEST GUST SPEED/DIRECTION 59/350 DATE 06/30 WEATHER CONDITIONS. NUMBER OF DAYS WITH THUNDERSTORM 26 MIXED PRECIP 0 HEAVY RAIN 16 RAIN 15 LIGHT RAIN 45 FREEZING RAIN 0 LT FREEZING RAIN 0 HAIL 0 HEAVY SNOW 0 SNOW 0 LIGHT SNOW 0 SLEET 0 FOG 32 FOG W/VIS <= 1/4 MILE 1 HAZE 8 - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$