972
CDUS43 KLOT 090636
CLIORD
CLIMATE REPORT
NATIONAL WEATHER SERVICE CHICAGO IL
136 AM CDT MON MAR 09 2026
...............................
..THE CHICAGO-OHARE CLIMATE SUMMARY FOR MARCH 8 2026
CLIMATE NORMAL PERIOD: 1991 TO 2020
CLIMATE RECORD PERIOD: 1871 TO 2026
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST
VALUE (LST) VALUE VALUE FROM YEAR
NORMAL
...............................................................
TEMPERATURE (F)
YESTERDAY
MAXIMUM 62 4:38 PM 78 2000 44 18 50
MINIMUM 33 2:37 AM -7 1943 29 4 26
AVERAGE 48 36 12 38
PRECIPITATION (IN)
YESTERDAY 0.00 1.67 2009 0.07 -0.07 0.00
MONTH TO DATE 1.11 0.63 0.48 1.15
SINCE MAR 1 1.11 0.63 0.48 1.15
SINCE JAN 1 3.80 4.59 -0.79 3.65
SNOWFALL (IN)
YESTERDAY 0.0 5.3 1931 0.3 -0.3 0.0
MONTH TO DATE 0.0 2.1 -2.1 T
SINCE MAR 1 0.0 2.1 -2.1 T
SINCE JUL 1 32.3 33.7 -1.4 14.8
SNOW DEPTH 0
DEGREE DAYS
HEATING
YESTERDAY 17 29 -12 27
MONTH TO DATE 183 241 -58 227
SINCE MAR 1 183 241 -58 227
SINCE JUL 1 4543 4710 -167 4362
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
...............................................................
WIND (MPH)
HIGHEST WIND SPEED 30 HIGHEST WIND DIRECTION SW (230)
HIGHEST GUST SPEED 38 HIGHEST GUST DIRECTION SW (210)
AVERAGE WIND SPEED 17.2
SKY COVER
AVERAGE SKY COVER 0.5
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 85 7:00 AM
LOWEST 38 4:00 PM
AVERAGE 62
......................................................
THE CHICAGO-OHARE CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 44 69 1974
2021
MINIMUM TEMPERATURE (F) 29 5 1932
1984
SUNRISE AND SUNSET
MARCH 9 2026.........SUNRISE 7:13 AM CDT SUNSET 6:51 PM CDT
MARCH 10 2026.........SUNRISE 7:12 AM CDT SUNSET 6:52 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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