106
CDUS43 KLOT 180641
CLIMDW
CLIMATE REPORT
NATIONAL WEATHER SERVICE CHICAGO IL
141 AM CDT TUE APR 18 2023
...............................
..THE CHICAGO-MIDWAY CLIMATE SUMMARY FOR APRIL 17 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 40 9:46 PM 88 1976 61 -21 43
MINIMUM 32 6:33 AM 29 1944 42 -10 34
1983
AVERAGE 36 51 -15 39
PRECIPITATION (IN)
YESTERDAY 0.01 1.87 2013 0.13 -0.12 0.00
MONTH TO DATE 0.88 1.78 -0.90 1.92
SINCE MAR 1 2.92 3.66 -0.74 5.65
SINCE JAN 1 8.27 6.60 1.67 8.78
DEGREE DAYS
HEATING
YESTERDAY 29 14 15 26
MONTH TO DATE 184 288 -104 313
SINCE MAR 1 978 1076 -98 1000
SINCE JUL 1 4882 5399 -517 5027
COOLING
YESTERDAY 0 0 0 0
MONTH TO DATE 26 0 26 0
SINCE MAR 1 26 2 24 0
SINCE JAN 1 26 2 24 0
...............................................................
WIND (MPH)
HIGHEST WIND SPEED 29 HIGHEST WIND DIRECTION NW (310)
HIGHEST GUST SPEED 41 HIGHEST GUST DIRECTION W (280)
AVERAGE WIND SPEED 17.5
SKY COVER
AVERAGE SKY COVER 0.9
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
HAIL
LIGHT SNOW
FOG
RELATIVE HUMIDITY (PERCENT)
HIGHEST 88 1:00 AM
LOWEST 57 12:00 PM
AVERAGE 73
......................................................
THE CHICAGO-MIDWAY CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 61 89 2002
MINIMUM TEMPERATURE (F) 42 25 1983
SUNRISE AND SUNSET
APRIL 18 2023.........SUNRISE 6:06 AM CDT SUNSET 7:35 PM CDT
APRIL 19 2023.........SUNRISE 6:05 AM CDT SUNSET 7:36 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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