586
CDUS43 KLOT 232134
CLIRFD
CLIMATE REPORT
NATIONAL WEATHER SERVICE CHICAGO IL
434 PM CDT SAT MAY 23 2026
...............................
..THE ROCKFORD IL CLIMATE SUMMARY FOR MAY 23 2026
VALID TODAY AS OF 0400 PM LOCAL TIME.
CLIMATE NORMAL PERIOD: 1991 TO 2020
CLIMATE RECORD PERIOD: 1905 TO 2026
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST
VALUE (LST) VALUE VALUE FROM YEAR
NORMAL
...............................................................
TEMPERATURE (F)
TODAY
MAXIMUM 78 2:53 PM 95 1921 74 4 69
MINIMUM 51 3:16 AM 30 1917 52 -1 41
AVERAGE 65 63 2 55
PRECIPITATION (IN)
TODAY 0.00 1.41 1966 0.15 -0.15 0.00
MONTH TO DATE 0.28 2.99 -2.71 2.10
SINCE MAR 1 9.80 9.14 0.66 7.08
SINCE JAN 1 10.74 12.37 -1.63 8.33
SNOWFALL (IN)
TODAY 0.0 0.0 MM 0.0 0.0 0.0
MONTH TO DATE 0.0 0.0 0.0 T
SINCE MAR 1 6.8 5.8 1.0 4.2
SINCE JUL 1 30.8 37.1 -6.3 17.1
SNOW DEPTH 0
DEGREE DAYS
HEATING
TODAY 0 5 -5 10
MONTH TO DATE 216 170 46 168
SINCE MAR 1 1260 1512 -252 1292
SINCE JUL 1 6084 6440 -356 5887
COOLING
TODAY 0 2 -2 0
MONTH TO DATE 27 29 -2 34
SINCE MAR 1 42 36 6 38
SINCE JAN 1 42 36 6 38
...............................................................
WIND (MPH)
HIGHEST WIND SPEED 9 HIGHEST WIND DIRECTION N (360)
HIGHEST GUST SPEED 12 HIGHEST GUST DIRECTION N (10)
AVERAGE WIND SPEED 3.0
SKY COVER
AVERAGE SKY COVER 0.7
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 83 5:00 AM
LOWEST 48 3:00 PM
AVERAGE 66
......................................................
THE ROCKFORD IL CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 74 93 1921
2010
2012
MINIMUM TEMPERATURE (F) 52 33 1925
SUNRISE AND SUNSET
MAY 23 2026...........SUNRISE 5:28 AM CDT SUNSET 8:19 PM CDT
MAY 24 2026...........SUNRISE 5:28 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.
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