Climatological Report (Seasonal)
Issued by NWS Chicago, IL
Issued by NWS Chicago, IL
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000 CXUS53 KLOT 011754 CLSRFD CLIMATE REPORT NATIONAL WEATHER SERVICE CHICAGO IL 1254 PM CDT WED JUN 01 2022 ................................... ...THE ROCKFORD IL CLIMATE SUMMARY FOR THE SEASON, FROM 3/1/2022 TO 5/31/2022... CLIMATE NORMAL PERIOD: 1991 TO 2020 CLIMATE RECORD PERIOD: 1905 TO 2022 WEATHER OBSERVED NORMAL DEPART LAST YEAR`S VALUE DATE(S) VALUE FROM VALUE DATE(S) NORMAL ................................................................ TEMPERATURE (F) RECORD HIGH 106 05/31/1934 LOW -11 03/03/2014 03/04/2002 03/01/1962 HIGHEST 94 05/11 88 05/01 05/24 LOWEST 8 03/12 15 03/02 AVG. MAXIMUM 59.6 59.1 0.5 62.5 AVG. MINIMUM 39.7 38.7 1.0 41.5 MEAN 49.6 48.9 0.7 52.0 DAYS MAX >= 90 5 0.8 4.2 0 DAYS MAX <= 32 3 3.8 -0.8 1 DAYS MIN <= 32 29 29.9 -0.9 20 DAYS MIN <= 0 0 0.4 -0.4 0 PRECIPITATION (INCHES) RECORD MAXIMUM 21.43 1973 MINIMUM 3.13 1934 TOTALS 9.94 10.33 -0.39 5.51 DAILY AVG. 0.11 0.11 -0.00 0.06 DAYS >= .01 41 35.5 5.5 27 DAYS >= .10 22 20.1 1.9 15 DAYS >= .50 5 6.6 -1.6 4 DAYS >= 1.00 1 2.6 -1.6 0 GREATEST 24 HR. TOTAL 1.16 04/22 TO 04/22 0.82 SNOWFALL (INCHES) RECORDS TOTAL 24.5 1923 TOTALS 6.0 5.8 0.2 2.0 SINCE 7/1 21.9 37.1 -15.2 36.5 DAYS >= 1.0 3 1.6 1.4 1 GREATEST SNOW DEPTH 1 03/07 1 03/01 03/31 04/18 03/16 24 HR TOTAL 1.7 03/07 TO 03/07 2.0 04/02 TO 04/02 DEGREE DAYS HEATING TOTAL 1525 1541 -16 1275 SINCE 7/1 6114 6468 -354 6020 COOLING TOTAL 136 61 75 100 SINCE 1/1 136 61 75 100 ................................................................ WIND (MPH) AVERAGE WIND SPEED 9.6 HIGHEST WIND SPEED/DIRECTION 48/210 DATE 03/05 HIGHEST GUST SPEED/DIRECTION 81/200 DATE 03/05 SKY COVER POSSIBLE SUNSHINE (PERCENT) MM AVERAGE SKY COVER 0.72 NUMBER OF DAYS FAIR 9 NUMBER OF DAYS PC 32 NUMBER OF DAYS CLOUDY 51 AVERAGE RH (PERCENT) 64 WEATHER CONDITIONS. NUMBER OF DAYS WITH THUNDERSTORM 11 MIXED PRECIP 0 HEAVY RAIN 6 RAIN 13 LIGHT RAIN 44 FREEZING RAIN 0 LT FREEZING RAIN 0 HAIL 4 HEAVY SNOW 1 SNOW 2 LIGHT SNOW 15 SLEET 3 FOG 38 FOG W/VIS <= 1/4 MILE 2 HAZE 14 - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$