Climatological Report (Monthly)
Issued by NWS Chicago, IL
Issued by NWS Chicago, IL
507 CXUS53 KLOT 011810 CLMRFD CLIMATE REPORT NATIONAL WEATHER SERVICE CHICAGO IL 1210 PM CST FRI DEC 01 2023 ................................... ...THE ROCKFORD IL CLIMATE SUMMARY FOR THE MONTH OF NOVEMBER 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 81 11/01/1933 LOW -10 11/26/1977 HIGHEST 69 11/06 76 11/10 LOWEST 12 11/28 11 11/20 AVG. MAXIMUM 49.4 47.1 2.3 50.2 AVG. MINIMUM 28.2 30.5 -2.3 30.1 MEAN 38.8 38.8 0.0 40.2 DAYS MAX >= 90 0 0.0 0.0 0 DAYS MAX <= 32 3 3.0 0.0 3 DAYS MIN <= 32 21 18.0 3.0 20 DAYS MIN <= 0 0 0.0 0.0 0 PRECIPITATION (INCHES) RECORD MAXIMUM 7.88 1934 MINIMUM 0.09 1917 TOTALS 1.07 2.27 -1.20 1.46 DAILY AVG. 0.04 0.08 -0.04 0.05 DAYS >= .01 5 8.8 -3.8 9 DAYS >= .10 4 5.0 -1.0 4 DAYS >= .50 0 1.5 -1.5 1 DAYS >= 1.00 0 0.5 -0.5 0 GREATEST 24 HR. TOTAL 0.59 11/20 TO 11/21 1.03 SNOWFALL (INCHES) RECORDS TOTAL 15.8 2018 TOTALS 1.5 2.3 -0.8 2.3 SINCE 7/1 1.5 2.5 -1.0 MM SNOWDEPTH AVG. 0 0 DAYS >= 1.0 1 1.0 0.0 1 GREATEST SNOW DEPTH 1 11/27 1 11/15 11/28 11/29 24 HR TOTAL 1.5 11/26 TO 11/27 1.3 11/15 DEGREE DAYS HEATING TOTAL 779 786 -7 737 SINCE 7/1 1217 1317 -100 MM COOLING TOTAL 0 0 0 0 SINCE 1/1 805 839 -34 MM ................................................................ WIND (MPH) AVERAGE WIND SPEED 7.6 HIGHEST WIND SPEED/DIRECTION 24/200 DATE 11/16 HIGHEST GUST SPEED/DIRECTION 33/190 DATE 11/16 33/360 11/17 SKY COVER POSSIBLE SUNSHINE (PERCENT) MM AVERAGE SKY COVER 0.53 NUMBER OF DAYS FAIR 6 NUMBER OF DAYS PC 15 NUMBER OF DAYS CLOUDY 9 AVERAGE RH (PERCENT) 68 WEATHER CONDITIONS. NUMBER OF DAYS WITH THUNDERSTORM 0 MIXED PRECIP 0 HEAVY RAIN 0 RAIN 3 LIGHT RAIN 4 FREEZING RAIN 0 LT FREEZING RAIN 0 HAIL 0 HEAVY SNOW 0 SNOW 0 LIGHT SNOW 3 SLEET 0 FOG 9 FOG W/VIS <= 1/4 MILE 1 HAZE 3 - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$