Climatological Report (Daily)
Issued by NWS Chicago, IL
Issued by NWS Chicago, IL
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CDUS43 KLOT 240634
CLIRFD
CLIMATE REPORT
NATIONAL WEATHER SERVICE CHICAGO IL
134 AM CDT FRI JUL 24 2026
...................................
...THE ROCKFORD IL CLIMATE SUMMARY FOR JULY 23 2026...
CLIMATE NORMAL PERIOD: 1991 TO 2020
CLIMATE RECORD PERIOD: 1905 TO 2026
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST
VALUE (LST) VALUE VALUE FROM YEAR
NORMAL
...................................................................
TEMPERATURE (F)
YESTERDAY
MAXIMUM 78 12:49 PM 104 1934 84 -6 92
MINIMUM 52 3:07 AM 47 1927 64 -12 71
1947
AVERAGE 65 74 -9 82
PRECIPITATION (IN)
YESTERDAY 0.00 4.70 2010 0.12 -0.12 T
MONTH TO DATE 2.53 2.81 -0.28 4.73
SINCE JUN 1 8.41 8.04 0.37 8.11
SINCE JAN 1 19.39 21.60 -2.21 16.51
SNOWFALL (IN)
YESTERDAY 0.0 T 1950 0.0 0.0 0.0
MONTH TO DATE 0.0 0.0 0.0 0.0
SINCE JUN 1 0.0 0.0 0.0 0.0
SINCE JUL 1 0.0 0.0 0.0 0.0
SNOW DEPTH 0
DEGREE DAYS
HEATING
YESTERDAY 0 0 0 0
MONTH TO DATE 0 0 0 0
SINCE JUN 1 12 27 -15 9
SINCE JUL 1 0 0 0 0
COOLING
YESTERDAY 0 9 -9 17
MONTH TO DATE 245 206 39 246
SINCE JUN 1 395 388 7 509
SINCE JAN 1 463 449 14 547
...................................................................
WIND (MPH)
HIGHEST WIND SPEED 10 HIGHEST WIND DIRECTION SW (210)
HIGHEST GUST SPEED 19 HIGHEST GUST DIRECTION S (190)
AVERAGE WIND SPEED 3.1
SKY COVER
AVERAGE SKY COVER 0.6
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 97 2:00 AM
LOWEST 35 10:00 AM
AVERAGE 66
..........................................................
THE ROCKFORD IL CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 84 107 1934
MINIMUM TEMPERATURE (F) 64 51 2000
SUNRISE AND SUNSET
JULY 24 2026..........SUNRISE 5:42 AM CDT SUNSET 8:24 PM CDT
JULY 25 2026..........SUNRISE 5:43 AM CDT SUNSET 8:23 PM CDT
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
$$