139
CDUS43 KLOT 200641
CLIMDW
CLIMATE REPORT
NATIONAL WEATHER SERVICE CHICAGO IL
141 AM CDT FRI MAR 20 2026
...............................
..THE CHICAGO-MIDWAY CLIMATE SUMMARY FOR MARCH 19 2026
CLIMATE NORMAL PERIOD: 1991 TO 2020
CLIMATE RECORD PERIOD: 1928 TO 2026
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST
VALUE (LST) VALUE VALUE FROM YEAR
NORMAL
...............................................................
TEMPERATURE (F)
YESTERDAY
MAXIMUM 60 12:56 PM 79 2012 49 11 50
MINIMUM 35 6:21 AM 11 1965 33 2 37
AVERAGE 48 41 7 44
PRECIPITATION (IN)
YESTERDAY 0.00 2.50 1948 0.05 -0.05 0.64
MONTH TO DATE 3.24 1.12 2.12 2.37
SINCE MAR 1 3.24 1.12 2.12 2.37
SINCE JAN 1 5.80 4.06 1.74 3.73
DEGREE DAYS
HEATING
YESTERDAY 17 24 -7 21
MONTH TO DATE 449 524 -75 386
SINCE MAR 1 449 524 -75 386
SINCE JUL 1 4659 4847 -188 4324
COOLING
YESTERDAY 0 0 0 0
MONTH TO DATE 0 0 0 0
SINCE MAR 1 0 0 0 0
SINCE JAN 1 0 0 0 0
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WIND (MPH)
HIGHEST WIND SPEED 15 HIGHEST WIND DIRECTION NE (60)
HIGHEST GUST SPEED 19 HIGHEST GUST DIRECTION E (80)
AVERAGE WIND SPEED 5.8
SKY COVER
AVERAGE SKY COVER 0.5
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 79 6:00 AM
LOWEST 44 12:00 PM
AVERAGE 62
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THE CHICAGO-MIDWAY CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 49 85 2012
MINIMUM TEMPERATURE (F) 33 8 1965
SUNRISE AND SUNSET
MARCH 20 2026.........SUNRISE 6:54 AM CDT SUNSET 7:03 PM CDT
MARCH 21 2026.........SUNRISE 6:52 AM CDT SUNSET 7:04 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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