Climatological Report (Daily)
Issued by NWS Chicago, IL
Issued by NWS Chicago, IL
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CDUS43 KLOT 190632
CLIRFD
CLIMATE REPORT
NATIONAL WEATHER SERVICE CHICAGO IL
1232 AM CST SUN JAN 19 2025
...................................
...THE ROCKFORD IL CLIMATE SUMMARY FOR JANUARY 18 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 36 12:15 AM 57 1996 29 7 21
MINIMUM 10 11:59 PM -23 1994 14 -4 11
AVERAGE 23 21 2 16
PRECIPITATION (IN)
YESTERDAY 0.00 0.87 1933 0.05 -0.05 0.05
MONTH TO DATE 0.02 0.96 -0.94 1.64
SINCE DEC 1 1.15 2.89 -1.74 4.77
SINCE JAN 1 0.02 0.96 -0.94 1.64
SNOWFALL (IN)
YESTERDAY 0.0 7.0 1943 0.4 -0.4 1.0
MONTH TO DATE 0.5 6.2 -5.7 15.0
SINCE DEC 1 5.1 15.6 -10.5 17.8
SINCE JUL 1 5.7 18.1 -12.4 19.3
SNOW DEPTH 0
DEGREE DAYS
HEATING
YESTERDAY 42 44 -2 49
MONTH TO DATE 786 773 13 803
SINCE DEC 1 1877 1943 -66 1686
SINCE JUL 1 2859 3259 -400 2903
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 24 HIGHEST WIND DIRECTION NW (330)
HIGHEST GUST SPEED 41 HIGHEST GUST DIRECTION N (350)
AVERAGE WIND SPEED 15.0
SKY COVER
AVERAGE SKY COVER 0.6
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 59 12:00 AM
LOWEST 29 4:00 PM
AVERAGE 44
..........................................................
THE ROCKFORD IL CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 29 53 2006
MINIMUM TEMPERATURE (F) 14 -24 1985
1994
SUNRISE AND SUNSET
JANUARY 19 2025.......SUNRISE 7:20 AM CST SUNSET 4:55 PM CST
JANUARY 20 2025.......SUNRISE 7:19 AM CST SUNSET 4:56 PM CST
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
$$