Climatological Report (Daily)
Issued by NWS Chicago, IL
Issued by NWS Chicago, IL
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204 CDUS43 KLOT 210632 CLIRFD CLIMATE REPORT NATIONAL WEATHER SERVICE CHICAGO IL 132 AM CDT TUE MAY 21 2024 ................................... ...THE ROCKFORD IL CLIMATE SUMMARY FOR MAY 20 2024... CLIMATE NORMAL PERIOD: 1991 TO 2020 CLIMATE RECORD PERIOD: 1905 TO 2024 WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST VALUE (LST) VALUE VALUE FROM YEAR NORMAL ................................................................... TEMPERATURE (F) YESTERDAY MAXIMUM 83 11:53 AM 94 1934 73 10 73 MINIMUM 63 5:12 AM 31 1924 51 12 45 AVERAGE 73 62 11 59 PRECIPITATION (IN) YESTERDAY T 2.14 1996 0.14 -0.14 0.00 MONTH TO DATE 2.94 2.55 0.39 1.95 SINCE MAR 1 11.41 8.70 2.71 7.93 SINCE JAN 1 13.98 11.93 2.05 13.79 SNOWFALL (IN) YESTERDAY 0.0 T 2015 0.0 0.0 0.0 MONTH TO DATE T 0.0 0.0 0.0 SINCE MAR 1 6.1 5.8 0.3 15.0 SINCE JUL 1 27.3 37.1 -9.8 35.5 SNOW DEPTH 0 DEGREE DAYS HEATING YESTERDAY 0 5 -5 6 MONTH TO DATE 57 155 -98 116 SINCE MAR 1 1144 1497 -353 1466 SINCE JUL 1 5318 6425 -1107 6023 COOLING YESTERDAY 8 2 6 0 MONTH TO DATE 31 23 8 18 SINCE MAR 1 47 30 17 27 SINCE JAN 1 47 30 17 27 ................................................................... WIND (MPH) HIGHEST WIND SPEED 33 HIGHEST WIND DIRECTION SW (210) HIGHEST GUST SPEED 46 HIGHEST GUST DIRECTION SW (210) AVERAGE WIND SPEED 10.4 SKY COVER AVERAGE SKY COVER 0.8 WEATHER CONDITIONS THE FOLLOWING WEATHER WAS RECORDED YESTERDAY. THUNDERSTORM RELATIVE HUMIDITY (PERCENT) HIGHEST 81 11:00 PM LOWEST 37 2:00 AM AVERAGE 59 .......................................................... THE ROCKFORD IL CLIMATE NORMALS FOR TODAY NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 73 93 1934 MINIMUM TEMPERATURE (F) 51 29 2002 SUNRISE AND SUNSET MAY 21 2024...........SUNRISE 5:29 AM CDT SUNSET 8:17 PM CDT MAY 22 2024...........SUNRISE 5:29 AM CDT SUNSET 8:18 PM CDT - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$