Climatological Report (Daily)
Issued by NWS Chicago, IL
Issued by NWS Chicago, IL
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CDUS43 KLOT 260641
CLIRFD
CLIMATE REPORT
NATIONAL WEATHER SERVICE CHICAGO IL
141 AM CDT SAT APR 26 2025
...................................
...THE ROCKFORD IL CLIMATE SUMMARY FOR APRIL 25 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 64 6:56 AM 90 1986 63 1 62
MINIMUM 50 11:59 PM 25 1934 42 8 30
AVERAGE 57 53 4 46
PRECIPITATION (IN)
YESTERDAY 0.03 2.17 1979 0.13 -0.10 0.00
MONTH TO DATE 2.16 3.07 -0.91 3.07
SINCE MAR 1 4.98 5.47 -0.49 7.65
SINCE JAN 1 6.23 8.70 -2.47 10.22
SNOWFALL (IN)
YESTERDAY 0.0 T 1994 0.0 0.0 0.0
2006
2008
MONTH TO DATE T 0.8 -0.8 0.5
SINCE MAR 1 4.2 5.7 -1.5 6.1
SINCE JUL 1 17.1 37.0 -19.9 27.3
SNOW DEPTH 0
DEGREE DAYS
HEATING
YESTERDAY 8 13 -5 19
MONTH TO DATE 406 425 -19 384
SINCE MAR 1 1083 1285 -202 1063
SINCE JUL 1 5678 6213 -535 5237
COOLING
YESTERDAY 0 0 0 0
MONTH TO DATE 0 0 0 8
SINCE MAR 1 0 2 -2 8
SINCE JAN 1 0 2 -2 8
...................................................................
WIND (MPH)
HIGHEST WIND SPEED 22 HIGHEST WIND DIRECTION N (340)
HIGHEST GUST SPEED 28 HIGHEST GUST DIRECTION N (10)
AVERAGE WIND SPEED 11.1
SKY COVER
AVERAGE SKY COVER 1.0
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
LIGHT RAIN
RELATIVE HUMIDITY (PERCENT)
HIGHEST 77 7:00 PM
LOWEST 56 9:00 AM
AVERAGE 67
..........................................................
THE ROCKFORD IL CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 64 90 1986
MINIMUM TEMPERATURE (F) 42 25 1926
2023
SUNRISE AND SUNSET
APRIL 26 2025.........SUNRISE 5:58 AM CDT SUNSET 7:50 PM CDT
APRIL 27 2025.........SUNRISE 5:57 AM CDT SUNSET 7:52 PM CDT
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
$$