751
CDUS43 KLOT 150634
CLIRFD
CLIMATE REPORT
NATIONAL WEATHER SERVICE CHICAGO IL
134 AM CDT THU MAY 15 2025
...............................
..THE ROCKFORD IL CLIMATE SUMMARY FOR MAY 14 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 84 3:12 PM 92 2007 71 13 63
2013
MINIMUM 56 4:28 AM 33 1910 49 7 52
1943
AVERAGE 70 60 10 58
PRECIPITATION (IN)
YESTERDAY 0.00 2.35 1945 0.13 -0.13 0.07
MONTH TO DATE 0.85 1.74 -0.89 2.94
SINCE MAR 1 5.83 7.89 -2.06 11.41
SINCE JAN 1 7.08 11.12 -4.04 13.98
SNOWFALL (IN)
YESTERDAY 0.0 0.0 MM 0.0 0.0 0.0
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 0 7 -7 7
MONTH TO DATE 91 120 -29 53
SINCE MAR 1 1215 1462 -247 1140
SINCE JUL 1 5810 6390 -580 5314
COOLING
YESTERDAY 5 1 4 0
MONTH TO DATE 16 11 5 6
SINCE MAR 1 20 18 2 22
SINCE JAN 1 20 18 2 22
...............................................................
WIND (MPH)
HIGHEST WIND SPEED 12 HIGHEST WIND DIRECTION E (80)
HIGHEST GUST SPEED 18 HIGHEST GUST DIRECTION E (80)
AVERAGE WIND SPEED 4.6
SKY COVER
AVERAGE SKY COVER 0.4
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
FOG
FOG W/VISIBILITY <= 1/4 MILE
HAZE
RELATIVE HUMIDITY (PERCENT)
HIGHEST 97 7:00 AM
LOWEST 40 5:00 PM
AVERAGE 69
......................................................
THE ROCKFORD IL CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 71 90 1941
1944
MINIMUM TEMPERATURE (F) 49 31 1926
2016
SUNRISE AND SUNSET
MAY 15 2025...........SUNRISE 5:35 AM CDT SUNSET 8:11 PM CDT
MAY 16 2025...........SUNRISE 5:34 AM CDT SUNSET 8:12 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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