Climatological Report (Daily)
Issued by NWS Chicago, IL
Issued by NWS Chicago, IL
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CDUS43 KLOT 192133
CLIRFD
CLIMATE REPORT
NATIONAL WEATHER SERVICE CHICAGO IL
433 PM CDT THU SEP 19 2024
...................................
...THE ROCKFORD IL CLIMATE SUMMARY FOR SEPTEMBER 19 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 89 12:53 PM 93 1947 74 15 69
1948
2021
MINIMUM 55 4:41 AM 34 1929 52 3 55
AVERAGE 72 63 9 62
PRECIPITATION (IN)
TODAY 0.00 2.38 1968 0.12 -0.12 0.51
MONTH TO DATE T 2.42 -2.42 1.32
SINCE SEP 1 T 2.42 -2.42 1.32
SINCE JAN 1 29.48 29.21 0.27 22.79
SNOWFALL (IN)
TODAY 0.0 0.0 MM 0.0 0.0 0.0
MONTH TO DATE 0.0 0.0 0.0 0.0
SINCE SEP 1 0.0 0.0 0.0 0.0
SINCE JUL 1 0.0 0.0 0.0 0.0
SNOW DEPTH 0
DEGREE DAYS
HEATING
TODAY 0 4 -4 3
MONTH TO DATE 26 42 -16 34
SINCE SEP 1 26 42 -16 34
SINCE JUL 1 35 53 -18 37
COOLING
TODAY 7 2 5 0
MONTH TO DATE 70 70 0 62
SINCE SEP 1 70 70 0 62
SINCE JAN 1 905 809 96 735
...................................................................
WIND (MPH)
HIGHEST WIND SPEED 16 HIGHEST WIND DIRECTION S (190)
HIGHEST GUST SPEED 20 HIGHEST GUST DIRECTION SW (210)
AVERAGE WIND SPEED 4.1
SKY COVER
AVERAGE SKY COVER 0.4
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
FOG
RELATIVE HUMIDITY (PERCENT)
HIGHEST 89 3:00 AM
LOWEST 35 12:00 PM
AVERAGE 62
..........................................................
THE ROCKFORD IL CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 74 92 1895
1920
MINIMUM TEMPERATURE (F) 52 30 1956
SUNRISE AND SUNSET
SEPTEMBER 19 2024.....SUNRISE 6:41 AM CDT SUNSET 6:58 PM CDT
SEPTEMBER 20 2024.....SUNRISE 6:42 AM CDT SUNSET 6:56 PM CDT
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
$$