755
CDUS43 KLOT 230638
CLIRFD
CLIMATE REPORT
NATIONAL WEATHER SERVICE CHICAGO IL
138 AM CDT FRI MAY 23 2025
...............................
..THE ROCKFORD IL CLIMATE SUMMARY FOR MAY 22 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 62 4:34 PM 94 1925 73 -11 75
MINIMUM 42 11:56 PM 33 1967 52 -10 59
AVERAGE 52 62 -10 67
PRECIPITATION (IN)
YESTERDAY T 2.39 1983 0.14 -0.14 0.00
MONTH TO DATE 2.10 2.84 -0.74 2.96
SINCE MAR 1 7.08 8.99 -1.91 11.43
SINCE JAN 1 8.33 12.22 -3.89 14.00
SNOWFALL (IN)
YESTERDAY 0.0 T 2011 0.0 0.0 0.0
MONTH TO DATE T 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 13 5 8 0
MONTH TO DATE 158 165 -7 57
SINCE MAR 1 1282 1507 -225 1144
SINCE JUL 1 5877 6435 -558 5318
COOLING
YESTERDAY 0 2 -2 2
MONTH TO DATE 34 27 7 45
SINCE MAR 1 38 34 4 61
SINCE JAN 1 38 34 4 61
...............................................................
WIND (MPH)
HIGHEST WIND SPEED 18 HIGHEST WIND DIRECTION N (340)
HIGHEST GUST SPEED 25 HIGHEST GUST DIRECTION NW (300)
AVERAGE WIND SPEED 8.4
SKY COVER
AVERAGE SKY COVER 0.8
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
LIGHT RAIN
RELATIVE HUMIDITY (PERCENT)
HIGHEST 89 4:00 AM
LOWEST 44 3:00 PM
AVERAGE 67
......................................................
THE ROCKFORD IL CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 74 95 1921
MINIMUM TEMPERATURE (F) 52 30 1917
SUNRISE AND SUNSET
MAY 23 2025...........SUNRISE 5:28 AM CDT SUNSET 8:19 PM CDT
MAY 24 2025...........SUNRISE 5:27 AM CDT SUNSET 8:20 PM CDT
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
CLICK HERE TO GO TO PREVIOUS BULLETINS.
Main Text Page