Climatological Report (Daily)
Issued by NWS Chicago, IL
Issued by NWS Chicago, IL
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CDUS43 KLOT 120637
CLIRFD
CLIMATE REPORT
NATIONAL WEATHER SERVICE CHICAGO IL
137 AM CDT FRI JUN 12 2026
...................................
...THE ROCKFORD IL CLIMATE SUMMARY FOR JUNE 11 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 77 10:22 AM 99 2021 80 -3 91
MINIMUM 62 11:55 PM 38 1972 59 3 60
AVERAGE 70 69 1 76
PRECIPITATION (IN)
YESTERDAY 2.09 2.15 1926 0.18 1.91 T
MONTH TO DATE 4.24 2.00 2.24 1.19
SINCE JUN 1 4.24 2.00 2.24 1.19
SINCE JAN 1 15.22 15.56 -0.34 9.59
SNOWFALL (IN)
YESTERDAY 0.0 T 1926 0.0 0.0 0.0
1929
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 30.8 37.1 -6.3 17.1
SNOW DEPTH 0
DEGREE DAYS
HEATING
YESTERDAY 0 1 -1 0
MONTH TO DATE 1 19 -18 9
SINCE JUN 1 1 19 -18 9
SINCE JUL 1 6085 6488 -403 5938
COOLING
YESTERDAY 5 5 0 11
MONTH TO DATE 78 48 30 27
SINCE JUN 1 78 48 30 27
SINCE JAN 1 146 109 37 65
...................................................................
WIND (MPH)
HIGHEST WIND SPEED 31 HIGHEST WIND DIRECTION W (280)
HIGHEST GUST SPEED 43 HIGHEST GUST DIRECTION W (280)
AVERAGE WIND SPEED 10.0
SKY COVER
AVERAGE SKY COVER 0.9
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
THUNDERSTORM
HEAVY RAIN
RAIN
LIGHT RAIN
FOG
RELATIVE HUMIDITY (PERCENT)
HIGHEST 97 5:00 PM
LOWEST 74 2:00 PM
AVERAGE 86
..........................................................
THE ROCKFORD IL CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 80 95 1956
2021
MINIMUM TEMPERATURE (F) 59 39 1903
SUNRISE AND SUNSET
JUNE 12 2026..........SUNRISE 5:20 AM CDT SUNSET 8:33 PM CDT
JUNE 13 2026..........SUNRISE 5:20 AM CDT SUNSET 8:34 PM CDT
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
$$