Climatological Report (Daily)
Issued by NWS Chicago, IL
Issued by NWS Chicago, IL
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CDUS43 KLOT 010646
CLIRFD
CLIMATE REPORT
NATIONAL WEATHER SERVICE CHICAGO IL
146 AM CDT WED MAY 01 2024
...................................
...THE ROCKFORD IL CLIMATE SUMMARY FOR APRIL 30 2024...
CLIMATE NORMAL PERIOD: 1991 TO 2020
CLIMATE RECORD PERIOD: 1905 TO 2024
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST
VALUE (LST) VALUE VALUE FROM YEAR
NORMAL
...................................................................
TEMPERATURE (F)
YESTERDAY
MAXIMUM 75 5:38 PM 91 1942 65 10 44
MINIMUM 42 4:23 AM 28 1931 44 -2 39
AVERAGE 59 54 5 42
PRECIPITATION (IN)
YESTERDAY 0.01 2.53 1911 0.13 -0.12 0.13
MONTH TO DATE 3.89 3.75 0.14 2.68
SINCE MAR 1 8.47 6.15 2.32 5.98
SINCE JAN 1 11.04 9.38 1.66 11.84
SNOWFALL (IN)
YESTERDAY 0.0 1.5 1907 0.0 0.0 0.0
MONTH TO DATE 0.5 0.9 -0.4 0.9
SINCE MAR 1 6.1 5.8 0.3 15.0
SINCE JUL 1 27.3 37.1 -9.8 35.5
SNOW DEPTH 0
DEGREE DAYS
HEATING
YESTERDAY 6 11 -5 23
MONTH TO DATE 408 483 -75 479
SINCE MAR 1 1087 1343 -256 1350
SINCE JUL 1 5261 6271 -1010 5907
COOLING
YESTERDAY 0 0 0 0
MONTH TO DATE 16 5 11 9
SINCE MAR 1 16 7 9 9
SINCE JAN 1 16 7 9 9
...................................................................
WIND (MPH)
HIGHEST WIND SPEED 16 HIGHEST WIND DIRECTION S (170)
HIGHEST GUST SPEED 25 HIGHEST GUST DIRECTION S (170)
AVERAGE WIND SPEED 7.6
SKY COVER
AVERAGE SKY COVER 0.3
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
LIGHT RAIN
RELATIVE HUMIDITY (PERCENT)
HIGHEST 93 6:00 AM
LOWEST 46 2:00 PM
AVERAGE 70
..........................................................
THE ROCKFORD IL CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 66 88 1952
1992
2021
MINIMUM TEMPERATURE (F) 44 27 1978
SUNRISE AND SUNSET
MAY 1 2024...........SUNRISE 5:51 AM CDT SUNSET 7:56 PM CDT
MAY 2 2024...........SUNRISE 5:50 AM CDT SUNSET 7:57 PM CDT
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
$$