378
CDUS43 KLOT 250634
CLIRFD
CLIMATE REPORT
NATIONAL WEATHER SERVICE CHICAGO IL
134 AM CDT MON MAY 25 2026
...............................
..THE ROCKFORD IL CLIMATE SUMMARY FOR MAY 24 2026
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)
YESTERDAY
MAXIMUM 81 3:58 PM 93 1921 74 7 69
2010
2012
MINIMUM 55 11:52 PM 33 1925 52 3 41
AVERAGE 68 63 5 55
PRECIPITATION (IN)
YESTERDAY 0.19 2.79 1997 0.14 0.05 0.00
MONTH TO DATE 0.47 3.13 -2.66 2.10
SINCE MAR 1 9.99 9.28 0.71 7.08
SINCE JAN 1 10.93 12.51 -1.58 8.33
SNOWFALL (IN)
YESTERDAY 0.0 T 1925 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
YESTERDAY 0 4 -4 10
MONTH TO DATE 216 174 42 178
SINCE MAR 1 1260 1516 -256 1302
SINCE JUL 1 6084 6444 -360 5897
COOLING
YESTERDAY 3 3 0 0
MONTH TO DATE 30 32 -2 34
SINCE MAR 1 45 39 6 38
SINCE JAN 1 45 39 6 38
...............................................................
WIND (MPH)
HIGHEST WIND SPEED 18 HIGHEST WIND DIRECTION NW (320)
HIGHEST GUST SPEED 25 HIGHEST GUST DIRECTION NW (300)
AVERAGE WIND SPEED 6.3
SKY COVER
AVERAGE SKY COVER 0.5
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
THUNDERSTORM
RAIN
LIGHT RAIN
FOG
RELATIVE HUMIDITY (PERCENT)
HIGHEST 97 4:00 AM
LOWEST 29 1:00 PM
AVERAGE 63
......................................................
THE ROCKFORD IL CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 75 92 1939
MINIMUM TEMPERATURE (F) 53 29 1925
SUNRISE AND SUNSET
MAY 25 2026...........SUNRISE 5:27 AM CDT SUNSET 8:20 PM CDT
MAY 26 2026...........SUNRISE 5:26 AM CDT SUNSET 8:21 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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