620
CDUS43 KLOT 200645
CLIRFD
CLIMATE REPORT
NATIONAL WEATHER SERVICE CHICAGO IL
145 AM CDT SUN JUL 20 2025
...............................
..THE ROCKFORD IL CLIMATE SUMMARY FOR JULY 19 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 85 5:30 PM 100 1930 84 1 79
2011
MINIMUM 70 3:55 AM 49 1909 64 6 56
AVERAGE 78 74 4 68
PRECIPITATION (IN)
YESTERDAY 1.39 2.72 1952 0.12 1.27 0.00
MONTH TO DATE 4.73 2.33 2.40 5.45
SINCE JUN 1 8.11 7.56 0.55 9.92
SINCE JAN 1 16.51 21.12 -4.61 24.92
SNOWFALL (IN)
YESTERDAY 0.0 T 1990 0.0 0.0 0.0
MONTH TO DATE 0.0 0.0 0.0 0.0
SINCE JUN 1 0.0 0.0 0.0 0.0
SINCE JUL 1 0.0 0.0 0.0 0.0
SNOW DEPTH 0
DEGREE DAYS
HEATING
YESTERDAY 0 0 0 0
MONTH TO DATE 0 0 0 2
SINCE JUN 1 9 27 -18 8
SINCE JUL 1 0 0 0 2
COOLING
YESTERDAY 13 9 4 3
MONTH TO DATE 204 170 34 162
SINCE JUN 1 467 352 115 436
SINCE JAN 1 505 413 92 504
...............................................................
WIND (MPH)
HIGHEST WIND SPEED 13 HIGHEST WIND DIRECTION W (270)
HIGHEST GUST SPEED 18 HIGHEST GUST DIRECTION SW (220)
AVERAGE WIND SPEED 5.2
SKY COVER
AVERAGE SKY COVER 0.7
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
THUNDERSTORM
HEAVY RAIN
RAIN
LIGHT RAIN
FOG
FOG W/VISIBILITY <= 1/4 MILE
RELATIVE HUMIDITY (PERCENT)
HIGHEST 91 9:00 AM
LOWEST 61 4:00 PM
AVERAGE 76
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THE ROCKFORD IL CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 84 102 1930
MINIMUM TEMPERATURE (F) 64 49 1927
SUNRISE AND SUNSET
JULY 20 2025..........SUNRISE 5:38 AM CDT SUNSET 8:27 PM CDT
JULY 21 2025..........SUNRISE 5:39 AM CDT SUNSET 8:26 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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