Climatological Report (Daily)
Issued by NWS Chicago, IL
Issued by NWS Chicago, IL
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998
CDUS43 KLOT 080638
CLIRFD
CLIMATE REPORT
NATIONAL WEATHER SERVICE CHICAGO IL
1238 AM CST WED JAN 08 2025
...................................
...THE ROCKFORD IL CLIMATE SUMMARY FOR JANUARY 7 2025...
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)
YESTERDAY
MAXIMUM 27 2:22 PM 63 2008 29 -2 33
MINIMUM 7 7:07 AM -20 1912 15 -8 27
1942
AVERAGE 17 22 -5 30
PRECIPITATION (IN)
YESTERDAY 0.00 0.53 2019 0.05 -0.05 T
MONTH TO DATE T 0.38 -0.38 0.09
SINCE DEC 1 1.13 2.31 -1.18 3.22
SINCE JAN 1 T 0.38 -0.38 0.09
SNOWFALL (IN)
YESTERDAY 0.0 6.5 1918 0.3 -0.3 0.1
MONTH TO DATE T 2.2 -2.2 1.8
SINCE DEC 1 4.6 11.6 -7.0 4.6
SINCE JUL 1 5.2 14.1 -8.9 6.1
SNOW DEPTH 0
DEGREE DAYS
HEATING
YESTERDAY 48 43 5 35
MONTH TO DATE 310 295 15 250
SINCE DEC 1 1401 1465 -64 1133
SINCE JUL 1 2383 2781 -398 2350
COOLING
YESTERDAY 0 0 0 0
MONTH TO DATE 0 0 0 0
SINCE DEC 1 0 0 0 0
SINCE JAN 1 0 0 0 0
...................................................................
WIND (MPH)
HIGHEST WIND SPEED 12 HIGHEST WIND DIRECTION NW (330)
HIGHEST GUST SPEED 14 HIGHEST GUST DIRECTION N (340)
AVERAGE WIND SPEED 3.7
SKY COVER
AVERAGE SKY COVER 0.6
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 80 1:00 AM
LOWEST 48 2:00 PM
AVERAGE 64
..........................................................
THE ROCKFORD IL CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 29 55 1965
MINIMUM TEMPERATURE (F) 15 -19 1986
SUNRISE AND SUNSET
JANUARY 8 2025.......SUNRISE 7:25 AM CST SUNSET 4:42 PM CST
JANUARY 9 2025.......SUNRISE 7:24 AM CST SUNSET 4:43 PM CST
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
$$