924
CDUS43 KLOT 060639
CLIORD
CLIMATE REPORT
NATIONAL WEATHER SERVICE CHICAGO IL
139 AM CDT TUE MAY 06 2025
...............................
..THE CHICAGO-OHARE CLIMATE SUMMARY FOR MAY 5 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 61 1:46 PM 94 1949 67 -6 64
MINIMUM 47 11:59 PM 32 1992 47 0 50
AVERAGE 54 57 -3 57
PRECIPITATION (IN)
YESTERDAY T 1.66 1892 0.14 -0.14 0.00
MONTH TO DATE 0.33 0.73 -0.40 1.02
SINCE MAR 1 5.98 6.93 -0.95 8.08
SINCE JAN 1 8.48 10.89 -2.41 12.23
SNOWFALL (IN)
YESTERDAY 0.0 0.0 MM 0.0 0.0 0.0
MONTH TO DATE 0.0 0.0 0.0 0.0
SINCE MAR 1 2.8 6.8 -4.0 1.0
SINCE JUL 1 17.6 38.4 -20.8 22.2
SNOW DEPTH 0
DEGREE DAYS
HEATING
YESTERDAY 11 9 2 8
MONTH TO DATE 58 48 10 13
SINCE MAR 1 1116 1324 -208 1026
SINCE JUL 1 5251 5793 -542 4714
COOLING
YESTERDAY 0 1 -1 0
MONTH TO DATE 0 5 -5 5
SINCE MAR 1 8 15 -7 14
SINCE JAN 1 8 15 -7 14
...............................................................
WIND (MPH)
HIGHEST WIND SPEED 21 HIGHEST WIND DIRECTION NE (40)
HIGHEST GUST SPEED 29 HIGHEST GUST DIRECTION NE (40)
AVERAGE WIND SPEED 9.0
SKY COVER
AVERAGE SKY COVER 0.8
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
LIGHT RAIN
FOG
RELATIVE HUMIDITY (PERCENT)
HIGHEST 86 4:00 AM
LOWEST 64 5:00 PM
AVERAGE 75
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THE CHICAGO-OHARE CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 67 91 1949
MINIMUM TEMPERATURE (F) 47 30 1992
SUNRISE AND SUNSET
MAY 6 2025...........SUNRISE 5:41 AM CDT SUNSET 7:56 PM CDT
MAY 7 2025...........SUNRISE 5:40 AM CDT SUNSET 7:57 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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