Climatological Report (Daily)
Issued by NWS
Issued by NWS
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CDUS43 KLOT 212239
CLIMDW
CLIMATE REPORT
NATIONAL WEATHER SERVICE CHICAGO IL
439 PM CST THU NOV 21 2024
...................................
...THE CHICAGO-MIDWAY CLIMATE SUMMARY FOR NOVEMBER 21 2024...
VALID TODAY AS OF 0400 PM LOCAL TIME.
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)
TODAY
MAXIMUM 38 3:59 PM 66 1990 47 -9 46
MINIMUM 31 10:37 AM 7 1964 33 -2 37
AVERAGE 35 40 -5 42
PRECIPITATION (IN)
TODAY 0.06 1.35 1934 0.07 -0.01 0.67
MONTH TO DATE 2.58 1.68 0.90 0.94
SINCE SEP 1 5.69 7.93 -2.24 7.29
SINCE JAN 1 35.16 31.96 3.20 32.90
DEGREE DAYS
HEATING
TODAY 30 25 5 23
MONTH TO DATE 269 444 -175 340
SINCE SEP 1 451 835 -384 668
SINCE JUL 1 451 839 -388 669
COOLING
TODAY 0 0 0 0
MONTH TO DATE 2 0 2 0
SINCE SEP 1 261 156 105 187
SINCE JAN 1 1384 1112 272 1149
...................................................................
WIND (MPH)
HIGHEST WIND SPEED 22 HIGHEST WIND DIRECTION NW (300)
HIGHEST GUST SPEED 34 HIGHEST GUST DIRECTION W (270)
AVERAGE WIND SPEED 15.0
SKY COVER
AVERAGE SKY COVER 1.0
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
LIGHT RAIN
HEAVY SNOW
SNOW
LIGHT SNOW
FOG
FOG W/VISIBILITY <= 1/4 MILE
RELATIVE HUMIDITY (PERCENT)
HIGHEST 89 10:00 AM
LOWEST 64 12:00 AM
AVERAGE 77
..........................................................
THE CHICAGO-MIDWAY CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 46 67 2010
MINIMUM TEMPERATURE (F) 33 2 1929
SUNRISE AND SUNSET
NOVEMBER 21 2024......SUNRISE 6:48 AM CST SUNSET 4:25 PM CST
NOVEMBER 22 2024......SUNRISE 6:49 AM CST SUNSET 4:25 PM CST
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
$$