Climatological Report (Daily) Issued by NWS Chicago, IL
000
CDUS43 KLOT 202137
CLIRFD
CLIMATE REPORT
NATIONAL WEATHER SERVICE CHICAGO IL
437 PM CDT SAT APR 20 2024
...................................
...THE ROCKFORD IL CLIMATE SUMMARY FOR APRIL 20 2024...
VALID TODAY AS OF 0400 PM LOCAL TIME.
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)
TODAY
MAXIMUM 42 2:59 PM 89 1987 62 -20 76
MINIMUM 34 5:57 AM 24 2018 40 -6 46
AVERAGE 38 51 -13 61
PRECIPITATION (IN)
TODAY 0.00 2.46 1929 0.13 -0.13 0.12
MONTH TO DATE 3.07 2.42 0.65 2.27
SINCE MAR 1 7.65 4.82 2.83 5.57
SINCE JAN 1 10.22 8.05 2.17 11.43
SNOWFALL (IN)
TODAY 0.0 T 1941 0.0 0.0 0.0
1959
2021
MONTH TO DATE 0.5 0.7 -0.2 0.7
SINCE MAR 1 6.1 5.6 0.5 14.8
SINCE JUL 1 27.3 36.9 -9.6 35.3
SNOW DEPTH 0
DEGREE DAYS
HEATING
TODAY 27 14 13 4
MONTH TO DATE 305 358 -53 271
SINCE MAR 1 984 1218 -234 1142
SINCE JUL 1 5158 6146 -988 5699
COOLING
TODAY 0 0 0 0
MONTH TO DATE 8 0 8 9
SINCE MAR 1 8 2 6 9
SINCE JAN 1 8 2 6 9
...................................................................
WIND (MPH)
HIGHEST WIND SPEED 24 HIGHEST WIND DIRECTION W (290)
HIGHEST GUST SPEED 32 HIGHEST GUST DIRECTION W (280)
AVERAGE WIND SPEED 13.7
SKY COVER
AVERAGE SKY COVER 0.5
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 61 6:00 AM
LOWEST 46 11:00 AM
AVERAGE 54
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THE ROCKFORD IL CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 62 86 1985
MINIMUM TEMPERATURE (F) 40 24 1988
SUNRISE AND SUNSET
APRIL 20 2024.........SUNRISE 6:07 AM CDT SUNSET 7:44 PM CDT
APRIL 21 2024.........SUNRISE 6:05 AM CDT SUNSET 7:45 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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