252
CDUS43 KLOT 070632
CLIORD
CLIMATE REPORT
NATIONAL WEATHER SERVICE CHICAGO IL
1232 AM CST FRI MAR 07 2025
...............................
..THE CHICAGO-OHARE CLIMATE SUMMARY FOR MARCH 6 2025
CLIMATE NORMAL PERIOD: 1991 TO 2020
CLIMATE RECORD PERIOD: 1871 TO 2025
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST
VALUE (LST) VALUE VALUE FROM YEAR
NORMAL
...............................................................
TEMPERATURE (F)
YESTERDAY
MAXIMUM 42 3:11 PM 70 1983 43 -1 47
2000
MINIMUM 27 6:44 AM 0 2015 28 -1 37
AVERAGE 35 36 -1 42
PRECIPITATION (IN)
YESTERDAY 0.00 0.92 1894 0.08 -0.08 T
MONTH TO DATE 1.01 0.48 0.53 0.82
SINCE MAR 1 1.01 0.48 0.53 0.82
SINCE JAN 1 3.51 4.44 -0.93 4.97
SNOWFALL (IN)
YESTERDAY 0.0 4.0 1943 0.3 -0.3 0.0
MONTH TO DATE T 1.6 -1.6 0.0
SINCE MAR 1 T 1.6 -1.6 0.0
SINCE JUL 1 14.8 33.2 -18.4 21.2
SNOW DEPTH 0
DEGREE DAYS
HEATING
YESTERDAY 30 30 0 23
MONTH TO DATE 172 183 -11 102
SINCE MAR 1 172 183 -11 102
SINCE JUL 1 4307 4652 -345 3790
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 24 HIGHEST WIND DIRECTION NW (310)
HIGHEST GUST SPEED 36 HIGHEST GUST DIRECTION NW (320)
AVERAGE WIND SPEED 12.1
SKY COVER
AVERAGE SKY COVER 0.4
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 69 5:00 AM
LOWEST 39 2:00 PM
AVERAGE 54
......................................................
THE CHICAGO-OHARE CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 43 78 2000
MINIMUM TEMPERATURE (F) 28 -2 1943
SUNRISE AND SUNSET
MARCH 7 2025.........SUNRISE 6:16 AM CST SUNSET 5:49 PM CST
MARCH 8 2025.........SUNRISE 6:15 AM CST SUNSET 5:50 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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