983
CDUS43 KLOT 100642
CLIRFD
CLIMATE REPORT
NATIONAL WEATHER SERVICE CHICAGO IL
142 AM CDT SAT MAY 10 2025
...............................
..THE ROCKFORD IL CLIMATE SUMMARY FOR MAY 9 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 73 5:02 PM 96 1934 69 4 61
MINIMUM 34 4:55 AM 27 1966 47 -13 49
AVERAGE 54 58 -4 55
PRECIPITATION (IN)
YESTERDAY 0.00 1.92 2000 0.13 -0.13 0.37
MONTH TO DATE 0.85 1.10 -0.25 2.76
SINCE MAR 1 5.83 7.25 -1.42 11.23
SINCE JAN 1 7.08 10.48 -3.40 13.80
SNOWFALL (IN)
YESTERDAY 0.0 T 1960 0.0 0.0 0.0
1966
MONTH TO DATE 0.0 0.0 0.0 T
SINCE MAR 1 4.2 5.8 -1.6 6.1
SINCE JUL 1 17.1 37.1 -20.0 27.3
SNOW DEPTH 0
DEGREE DAYS
HEATING
YESTERDAY 11 8 3 10
MONTH TO DATE 85 83 2 31
SINCE MAR 1 1209 1425 -216 1118
SINCE JUL 1 5804 6353 -549 5292
COOLING
YESTERDAY 0 1 -1 0
MONTH TO DATE 0 6 -6 1
SINCE MAR 1 4 13 -9 17
SINCE JAN 1 4 13 -9 17
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WIND (MPH)
HIGHEST WIND SPEED 10 HIGHEST WIND DIRECTION N (350)
HIGHEST GUST SPEED 14 HIGHEST GUST DIRECTION N (10)
AVERAGE WIND SPEED 3.2
SKY COVER
AVERAGE SKY COVER 0.2
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
HAZE
RELATIVE HUMIDITY (PERCENT)
HIGHEST 75 5:00 AM
LOWEST 19 4:00 PM
AVERAGE 47
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THE ROCKFORD IL CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 69 92 2022
MINIMUM TEMPERATURE (F) 47 24 1966
SUNRISE AND SUNSET
MAY 10 2025...........SUNRISE 5:40 AM CDT SUNSET 8:06 PM CDT
MAY 11 2025...........SUNRISE 5:39 AM CDT SUNSET 8:07 PM CDT
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
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