Climatological Report (Daily)
Issued by NWS Chicago, IL
Issued by NWS Chicago, IL
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CDUS43 KLOT 260637
CLIRFD
CLIMATE REPORT
NATIONAL WEATHER SERVICE CHICAGO IL
137 AM CDT SUN JUL 26 2026
...................................
...THE ROCKFORD IL CLIMATE SUMMARY FOR JULY 25 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 79 5:24 PM 105 1934 84 -5 87
MINIMUM 58 2:31 AM 47 1920 64 -6 71
AVERAGE 69 74 -5 79
PRECIPITATION (IN)
YESTERDAY 0.00 1.40 1989 0.12 -0.12 1.20
MONTH TO DATE 2.53 3.06 -0.53 5.93
SINCE JUN 1 8.41 8.29 0.12 9.31
SINCE JAN 1 19.39 21.85 -2.46 17.71
SNOWFALL (IN)
YESTERDAY 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
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 4 9 -5 14
MONTH TO DATE 253 224 29 276
SINCE JUN 1 403 406 -3 539
SINCE JAN 1 471 467 4 577
...................................................................
WIND (MPH)
HIGHEST WIND SPEED 10 HIGHEST WIND DIRECTION SW (210)
HIGHEST GUST SPEED 15 HIGHEST GUST DIRECTION SW (210)
AVERAGE WIND SPEED 5.5
SKY COVER
AVERAGE SKY COVER 0.8
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
FOG
RELATIVE HUMIDITY (PERCENT)
HIGHEST 93 2:00 AM
LOWEST 76 3:00 PM
AVERAGE 85
..........................................................
THE ROCKFORD IL CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 84 103 1936
MINIMUM TEMPERATURE (F) 64 49 1911
1920
SUNRISE AND SUNSET
JULY 26 2026..........SUNRISE 5:44 AM CDT SUNSET 8:22 PM CDT
JULY 27 2026..........SUNRISE 5:44 AM CDT SUNSET 8:21 PM CDT
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
$$