Climatological Report (Seasonal)
Issued by NWS
Issued by NWS
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000 CXUS53 KLOT 011717 CLSORD CLIMATE REPORT NATIONAL WEATHER SERVICE CHICAGO IL 1217 PM CDT THU SEP 01 2022 ................................... ...THE CHICAGO-OHARE CLIMATE SUMMARY FOR THE SEASON, FROM 6/1/2022 TO 8/31/2022... CLIMATE NORMAL PERIOD: 1991 TO 2020 CLIMATE RECORD PERIOD: 1871 TO 2022 WEATHER OBSERVED NORMAL DEPART LAST YEAR`S VALUE DATE(S) VALUE FROM VALUE DATE(S) NORMAL ................................................................ TEMPERATURE (F) RECORD HIGH 105 07/24/1934 LOW 35 06/04/1945 HIGHEST 99 06/21 95 08/24 LOWEST 52 06/19 50 06/01 AVG. MAXIMUM 83.0 82.5 0.5 84.1 AVG. MINIMUM 64.8 64.1 0.7 66.5 MEAN 73.9 73.3 0.6 75.3 DAYS MAX >= 90 14 14.3 -0.3 21 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 23.48 1987 MINIMUM 3.16 1894 TOTALS 9.21 12.06 -2.85 13.19 DAILY AVG. 0.10 0.13 -0.03 0.15 DAYS >= .01 27 30.2 -3.2 29 DAYS >= .10 18 19.0 -1.0 21 DAYS >= .50 7 7.9 -0.9 8 DAYS >= 1.00 1 3.3 -2.3 5 GREATEST 24 HR. TOTAL 1.79 07/23 TO 07/24 1.91 SNOWFALL (INCHES) RECORDS TOTAL MM MM TOTALS T 0.0 0.0 0.0 SINCE 7/1 T 0.0 0.0 MM DAYS >= 1.0 0 0.0 0.0 0 GREATEST SNOW DEPTH 0 0 MM 24 HR TOTAL 0.0 0.0 DEGREE DAYS HEATING TOTAL 7 37 -30 3 SINCE 7/1 0 2 -2 0 COOLING TOTAL 856 802 54 973 SINCE 1/1 1001 872 129 1074 ................................................................ WIND (MPH) AVERAGE WIND SPEED 8.6 HIGHEST WIND SPEED/DIRECTION 55/030 DATE 06/13 HIGHEST GUST SPEED/DIRECTION 84/020 DATE 06/13 SKY COVER POSSIBLE SUNSHINE (PERCENT) MM AVERAGE SKY COVER 0.53 NUMBER OF DAYS FAIR 28 NUMBER OF DAYS PC 42 NUMBER OF DAYS CLOUDY 22 AVERAGE RH (PERCENT) 64 WEATHER CONDITIONS. NUMBER OF DAYS WITH THUNDERSTORM 23 MIXED PRECIP 0 HEAVY RAIN 15 RAIN 10 LIGHT RAIN 37 FREEZING RAIN 0 LT FREEZING RAIN 0 HAIL 2 HEAVY SNOW 0 SNOW 0 LIGHT SNOW 0 SLEET 0 FOG 29 FOG W/VIS <= 1/4 MILE 1 HAZE 6 - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$