077
CDUS43 KLOT 290633
CLIRFD
CLIMATE REPORT
NATIONAL WEATHER SERVICE CHICAGO IL
133 AM CDT FRI MAY 29 2026
...............................
..THE ROCKFORD IL CLIMATE SUMMARY FOR MAY 28 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 83 1:18 PM 93 1991 76 7 66
2006
MINIMUM 51 10:40 PM 36 1949 54 -3 50
1992
AVERAGE 67 65 2 58
PRECIPITATION (IN)
YESTERDAY 0.00 4.77 1996 0.15 -0.15 0.07
MONTH TO DATE 0.47 3.72 -3.25 2.17
SINCE MAR 1 9.99 9.87 0.12 7.15
SINCE JAN 1 10.93 13.10 -2.17 8.40
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 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 3 -3 7
MONTH TO DATE 216 189 27 199
SINCE MAR 1 1260 1531 -271 1323
SINCE JUL 1 6084 6459 -375 5918
COOLING
YESTERDAY 2 3 -1 0
MONTH TO DATE 48 44 4 34
SINCE MAR 1 63 51 12 38
SINCE JAN 1 63 51 12 38
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WIND (MPH)
HIGHEST WIND SPEED 13 HIGHEST WIND DIRECTION E (70)
HIGHEST GUST SPEED 20 HIGHEST GUST DIRECTION E (100)
AVERAGE WIND SPEED 5.8
SKY COVER
AVERAGE SKY COVER 0.6
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 64 10:00 PM
LOWEST 30 3:00 PM
AVERAGE 47
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THE ROCKFORD IL CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 76 97 1934
MINIMUM TEMPERATURE (F) 54 33 1965
SUNRISE AND SUNSET
MAY 29 2026...........SUNRISE 5:24 AM CDT SUNSET 8:24 PM CDT
MAY 30 2026...........SUNRISE 5:24 AM CDT SUNSET 8:25 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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