Climatological Report (Seasonal)
Issued by NWS Chicago, IL
Issued by NWS Chicago, IL
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000 CXUS53 KLOT 011745 CLSRFD CLIMATE REPORT NATIONAL WEATHER SERVICE CHICAGO IL 1245 PM CDT FRI SEP 01 2023 ................................... ...THE ROCKFORD IL CLIMATE SUMMARY FOR THE SEASON, FROM 6/1/2023 TO 8/31/2023... CLIMATE NORMAL PERIOD: 1991 TO 2020 CLIMATE RECORD PERIOD: 1905 TO 2023 WEATHER OBSERVED NORMAL DEPART LAST YEAR`S VALUE DATE(S) VALUE FROM VALUE DATE(S) NORMAL ................................................................ TEMPERATURE (F) RECORD HIGH 112 07/14/1936 LOW 35 06/05/1945 06/04/1945 08/30/1915 HIGHEST 97 08/23 100 06/21 08/24 LOWEST 41 06/12 46 06/04 06/19 AVG. MAXIMUM 82.5 82.2 0.3 83.6 AVG. MINIMUM 60.0 61.7 -1.7 61.3 MEAN 71.3 71.9 -0.6 72.4 DAYS MAX >= 90 11 12.5 -1.5 14 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 25.76 1972 MINIMUM 3.82 1927 TOTALS 7.63 13.23 -5.60 16.52 DAILY AVG. 0.08 0.14 -0.06 0.18 DAYS >= .01 18 29.8 -11.8 28 DAYS >= .10 11 20.0 -9.0 18 DAYS >= .50 6 8.7 -2.7 10 DAYS >= 1.00 3 3.6 -0.6 5 GREATEST 24 HR. TOTAL 1.53 06/24 TO 06/25 3.61 SNOWFALL (INCHES) RECORDS TOTAL MM MM TOTALS 0.0 0.0 0.0 0.0 SINCE 7/1 0.0 0.0 0.0 0.0 DAYS >= 1.0 0 0.0 0.0 0 GREATEST SNOW DEPTH 0 0 24 HR TOTAL 0.0 0.0 DEGREE DAYS HEATING TOTAL 23 39 -16 18 SINCE 7/1 3 6 -3 2 COOLING TOTAL 625 678 -53 732 SINCE 1/1 673 739 -66 868 ................................................................ WIND (MPH) AVERAGE WIND SPEED 5.7 HIGHEST WIND SPEED/DIRECTION 49/310 DATE 06/24 HIGHEST GUST SPEED/DIRECTION 64/320 DATE 06/24 SKY COVER POSSIBLE SUNSHINE (PERCENT) MM AVERAGE SKY COVER 0.47 NUMBER OF DAYS FAIR 32 NUMBER OF DAYS PC 45 NUMBER OF DAYS CLOUDY 15 AVERAGE RH (PERCENT) 69 WEATHER CONDITIONS. NUMBER OF DAYS WITH THUNDERSTORM 15 MIXED PRECIP 0 HEAVY RAIN 8 RAIN 7 LIGHT RAIN 30 FREEZING RAIN 0 LT FREEZING RAIN 0 HAIL 0 HEAVY SNOW 0 SNOW 0 LIGHT SNOW 0 SLEET 0 FOG 37 FOG W/VIS <= 1/4 MILE 4 HAZE 20 - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$