Climatological Report (Daily)
Issued by NWS Chicago, IL
Issued by NWS Chicago, IL
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011
CDUS43 KLOT 122135
CLIRFD
CLIMATE REPORT
NATIONAL WEATHER SERVICE CHICAGO IL
435 PM CDT SAT JUL 12 2025
...................................
...THE ROCKFORD IL CLIMATE SUMMARY FOR JULY 12 2025...
VALID TODAY AS OF 0400 PM LOCAL TIME.
CLIMATE NORMAL PERIOD: 1991 TO 2020
CLIMATE RECORD PERIOD: 1905 TO 2025
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST
VALUE (LST) VALUE VALUE FROM YEAR
NORMAL
...................................................................
TEMPERATURE (F)
TODAY
MAXIMUM 85 2:59 PM 109 1936 84 1 85
MINIMUM 67 5:27 AM 47 1918 64 3 60
AVERAGE 76 74 2 73
PRECIPITATION (IN)
TODAY 0.02 1.95 2008 0.13 -0.11 0.00
MONTH TO DATE 3.15 1.51 1.64 0.94
SINCE JUN 1 6.53 6.74 -0.21 5.41
SINCE JAN 1 14.93 20.30 -5.37 20.41
SNOWFALL (IN)
TODAY 0.0 0.0 MM 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
TODAY 0 0 0 0
MONTH TO DATE 0 0 0 2
SINCE JUN 1 9 27 -18 8
SINCE JUL 1 0 0 0 2
COOLING
TODAY 11 9 2 8
MONTH TO DATE 147 107 40 102
SINCE JUN 1 410 289 121 376
SINCE JAN 1 448 350 98 444
...................................................................
WIND (MPH)
HIGHEST WIND SPEED 15 HIGHEST WIND DIRECTION SW (230)
HIGHEST GUST SPEED 20 HIGHEST GUST DIRECTION SW (240)
AVERAGE WIND SPEED 6.5
SKY COVER
AVERAGE SKY COVER 0.8
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
LIGHT RAIN
RELATIVE HUMIDITY (PERCENT)
HIGHEST 93 5:00 AM
LOWEST 57 3:00 PM
AVERAGE 75
..........................................................
THE ROCKFORD IL CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 84 110 1936
MINIMUM TEMPERATURE (F) 64 47 1926
1940
SUNRISE AND SUNSET
JULY 12 2025..........SUNRISE 5:31 AM CDT SUNSET 8:32 PM CDT
JULY 13 2025..........SUNRISE 5:32 AM CDT SUNSET 8:32 PM CDT
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
$$