Climatological Report (Daily)
Issued by NWS
Issued by NWS
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069
CDUS43 KLOT 100633
CLIMDW
CLIMATE REPORT
NATIONAL WEATHER SERVICE CHICAGO IL
133 AM CDT TUE SEP 10 2024
...................................
...THE CHICAGO-MIDWAY CLIMATE SUMMARY FOR SEPTEMBER 9 2024...
CLIMATE NORMAL PERIOD: 1991 TO 2020
CLIMATE RECORD PERIOD: 1928 TO 2024
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST
VALUE (LST) VALUE VALUE FROM YEAR
NORMAL
...................................................................
TEMPERATURE (F)
YESTERDAY
MAXIMUM 82 2:47 PM 95 1955 79 3 75
1959
1983
MINIMUM 57 6:00 AM 47 1943 61 -4 56
1975
AVERAGE 70 70 0 66
PRECIPITATION (IN)
YESTERDAY 0.00 3.25 1992 0.09 -0.09 0.00
MONTH TO DATE T 0.93 -0.93 0.22
SINCE SEP 1 T 0.93 -0.93 0.22
SINCE JAN 1 29.47 24.96 4.51 25.83
DEGREE DAYS
HEATING
YESTERDAY 0 1 -1 0
MONTH TO DATE 10 4 6 0
SINCE SEP 1 10 4 6 0
SINCE JUL 1 10 8 2 1
COOLING
YESTERDAY 5 6 -1 1
MONTH TO DATE 39 60 -21 83
SINCE SEP 1 39 60 -21 83
SINCE JAN 1 1162 1016 146 1045
...................................................................
WIND (MPH)
HIGHEST WIND SPEED 16 HIGHEST WIND DIRECTION W (260)
HIGHEST GUST SPEED 23 HIGHEST GUST DIRECTION W (260)
AVERAGE WIND SPEED 8.8
SKY COVER
AVERAGE SKY COVER 0.2
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 62 5:00 AM
LOWEST 35 4:00 PM
AVERAGE 49
..........................................................
THE CHICAGO-MIDWAY CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 78 96 2013
MINIMUM TEMPERATURE (F) 61 44 1943
SUNRISE AND SUNSET
SEPTEMBER 10 2024.....SUNRISE 6:27 AM CDT SUNSET 7:08 PM CDT
SEPTEMBER 11 2024.....SUNRISE 6:28 AM CDT SUNSET 7:06 PM CDT
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
$$