Climatological Report (Daily)
Issued by NWS Chicago, IL
Issued by NWS Chicago, IL
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786
CDUS43 KLOT 122134
CLIRFD
CLIMATE REPORT
NATIONAL WEATHER SERVICE CHICAGO IL
434 PM CDT MON OCT 12 2026
...................................
...THE ROCKFORD IL CLIMATE SUMMARY FOR OCTOBER 12 2026...
VALID TODAY AS OF 0400 PM LOCAL TIME.
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)
TODAY
MAXIMUM 88R 2:57 PM 85 1930 64 24 73
2008
MINIMUM 56 12:48 AM 24 1987 43 13 39
1988
AVERAGE 72 54 18 56
PRECIPITATION (IN)
TODAY 0.00 1.55 1969 0.08 -0.08 0.00
MONTH TO DATE 1.41 1.05 0.36 0.31
SINCE SEP 1 8.81 4.67 4.14 1.36
SINCE JAN 1 31.04 31.46 -0.42 22.93
SNOWFALL (IN)
TODAY 0.0 0.2 1909 0.0 0.0 0.0
MONTH TO DATE 0.0 0.0 0.0 0.0
SINCE SEP 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 12 -12 9
MONTH TO DATE 57 117 -60 60
SINCE SEP 1 106 224 -118 119
SINCE JUL 1 106 235 -129 138
COOLING
TODAY 7 0 7 0
MONTH TO DATE 12 8 4 42
SINCE SEP 1 158 97 61 153
SINCE JAN 1 905 836 69 1010
...................................................................
WIND (MPH)
HIGHEST WIND SPEED 23 HIGHEST WIND DIRECTION S (200)
HIGHEST GUST SPEED 31 HIGHEST GUST DIRECTION S (200)
AVERAGE WIND SPEED 8.5
SKY COVER
AVERAGE SKY COVER 0.6
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 93 12:00 AM
LOWEST 43 3:00 PM
AVERAGE 68
..........................................................
THE ROCKFORD IL CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 64 87 1975
MINIMUM TEMPERATURE (F) 43 22 1988
SUNRISE AND SUNSET
OCTOBER 12 2026.......SUNRISE 7:06 AM CDT SUNSET 6:19 PM CDT
OCTOBER 13 2026.......SUNRISE 7:07 AM CDT SUNSET 6:18 PM CDT
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
$$