Climatological Report (Daily)
Issued by NWS Chicago, IL
Issued by NWS Chicago, IL
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636
CDUS43 KLOT 272141
CLIRFD
CLIMATE REPORT
NATIONAL WEATHER SERVICE CHICAGO IL
441 PM CDT THU MAR 27 2025
...................................
...THE ROCKFORD IL CLIMATE SUMMARY FOR MARCH 27 2025...
VALID TODAY AS OF 0400 PM LOCAL TIME.
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)
TODAY
MAXIMUM 56 2:20 PM 79 1945 52 4 43
MINIMUM 45 7:10 AM 2 1965 32 13 28
AVERAGE 51 42 9 36
PRECIPITATION (IN)
TODAY 0.01 1.91 1991 0.09 -0.08 T
MONTH TO DATE 2.65 2.03 0.62 3.77
SINCE MAR 1 2.65 2.03 0.62 3.77
SINCE JAN 1 3.90 5.26 -1.36 6.34
SNOWFALL (IN)
TODAY 0.0 2.5 1970 0.1 -0.1 T
MONTH TO DATE 4.2 4.6 -0.4 5.6
SINCE MAR 1 4.2 4.6 -0.4 5.6
SINCE JUL 1 17.1 35.9 -18.8 26.8
SNOW DEPTH 0
DEGREE DAYS
HEATING
TODAY 14 23 -9 29
MONTH TO DATE 636 770 -134 594
SINCE MAR 1 636 770 -134 594
SINCE JUL 1 5231 5698 -467 4768
COOLING
TODAY 0 0 0 0
MONTH TO DATE 0 0 0 0
SINCE MAR 1 0 0 0 0
SINCE JAN 1 0 0 0 0
...................................................................
WIND (MPH)
HIGHEST WIND SPEED 20 HIGHEST WIND DIRECTION S (180)
HIGHEST GUST SPEED 26 HIGHEST GUST DIRECTION S (190)
AVERAGE WIND SPEED 5.3
SKY COVER
AVERAGE SKY COVER 1.0
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
LIGHT RAIN
RELATIVE HUMIDITY (PERCENT)
HIGHEST 71 9:00 AM
LOWEST 45 12:00 AM
AVERAGE 58
..........................................................
THE ROCKFORD IL CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 52 79 1910
MINIMUM TEMPERATURE (F) 32 8 1970
SUNRISE AND SUNSET
MARCH 27 2025.........SUNRISE 6:47 AM CDT SUNSET 7:17 PM CDT
MARCH 28 2025.........SUNRISE 6:45 AM CDT SUNSET 7:18 PM CDT
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
$$