853
CDUS43 KLOT 300634
CLIMDW
CLIMATE REPORT
NATIONAL WEATHER SERVICE CHICAGO IL
134 AM CDT SUN APR 30 2023
...............................
..THE CHICAGO-MIDWAY CLIMATE SUMMARY FOR APRIL 29 2023
CLIMATE NORMAL PERIOD: 1991 TO 2020
CLIMATE RECORD PERIOD: 1928 TO 2023
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST
VALUE (LST) VALUE VALUE FROM YEAR
NORMAL
...............................................................
TEMPERATURE (F)
YESTERDAY
MAXIMUM 59 3:59 PM 89 1942 65 -6 70
MINIMUM 42 5:16 AM 31 1958 46 -4 51
AVERAGE 51 56 -5 61
PRECIPITATION (IN)
YESTERDAY 0.11 1.97 2020 0.15 -0.04 0.02
MONTH TO DATE 1.39 3.41 -2.02 2.99
SINCE MAR 1 3.43 5.29 -1.86 6.72
SINCE JAN 1 8.78 8.23 0.55 9.85
DEGREE DAYS
HEATING
YESTERDAY 14 10 4 4
MONTH TO DATE 373 430 -57 468
SINCE MAR 1 1167 1218 -51 1155
SINCE JUL 1 5071 5541 -470 5182
COOLING
YESTERDAY 0 1 -1 0
MONTH TO DATE 26 2 24 9
SINCE MAR 1 26 4 22 9
SINCE JAN 1 26 4 22 9
...............................................................
WIND (MPH)
HIGHEST WIND SPEED 21 HIGHEST WIND DIRECTION W (250)
HIGHEST GUST SPEED 28 HIGHEST GUST DIRECTION W (250)
AVERAGE WIND SPEED 8.3
SKY COVER
AVERAGE SKY COVER 0.7
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
THUNDERSTORM
RAIN
LIGHT RAIN
FOG
RELATIVE HUMIDITY (PERCENT)
HIGHEST 89 12:00 PM
LOWEST 45 8:00 AM
AVERAGE 67
......................................................
THE CHICAGO-MIDWAY CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 66 92 1942
MINIMUM TEMPERATURE (F) 46 31 1931
SUNRISE AND SUNSET
APRIL 30 2023.........SUNRISE 5:49 AM CDT SUNSET 7:48 PM CDT
MAY 1 2023...........SUNRISE 5:48 AM CDT SUNSET 7:49 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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