047
CDUS43 KLOT 022234
CLIORD
CLIMATE REPORT
NATIONAL WEATHER SERVICE CHICAGO IL
434 PM CST MON MAR 02 2026
...............................
..THE CHICAGO-OHARE CLIMATE SUMMARY FOR MARCH 2 2026
VALID TODAY AS OF 0400 PM LOCAL TIME.
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)
TODAY
MAXIMUM 42 MM 71 1974 41 1 37
MINIMUM 24 6:37 AM -4 1913 27 -3 18
AVERAGE 33 34 -1 28
PRECIPITATION (IN)
TODAY 0.00 1.02 2002 0.08 -0.08 0.00
MONTH TO DATE 0.00 0.16 -0.16 T
SINCE MAR 1 0.00 0.16 -0.16 T
SINCE JAN 1 2.69 4.12 -1.43 2.50
SNOWFALL (IN)
TODAY 0.0 11.5 1954 0.2 -0.2 0.0
MONTH TO DATE 0.0 0.5 -0.5 T
SINCE MAR 1 0.0 0.5 -0.5 T
SINCE JUL 1 32.3 32.1 0.2 14.8
SNOW DEPTH 0
DEGREE DAYS
HEATING
TODAY 32 31 1 37
MONTH TO DATE 69 62 7 74
SINCE MAR 1 69 62 7 74
SINCE JUL 1 4429 4531 -102 4209
COOLING
TODAY 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 15 HIGHEST WIND DIRECTION SE (120)
HIGHEST GUST SPEED 19 HIGHEST GUST DIRECTION E (110)
AVERAGE WIND SPEED 7.8
SKY COVER
AVERAGE SKY COVER 0.3
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 66 1:00 AM
LOWEST 33 11:00 AM
AVERAGE 50
......................................................
THE CHICAGO-OHARE CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 42 80 1974
MINIMUM TEMPERATURE (F) 27 -6 1873
SUNRISE AND SUNSET
MARCH 2 2026.........SUNRISE 6:25 AM CST SUNSET 5:43 PM CST
MARCH 3 2026.........SUNRISE 6:23 AM CST SUNSET 5:44 PM CST
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
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