CLIMATE REPORT
NATIONAL WEATHER SERVICE CHICAGO IL
1232 AM CST TUE NOV 17 2020
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...THE CHICAGO-OHARE CLIMATE SUMMARY FOR NOVEMBER 16 2020...
CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1871 TO 2020
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST
VALUE (LST) VALUE VALUE FROM YEAR
NORMAL
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TEMPERATURE (F)
YESTERDAY
MAXIMUM 47 429 PM 73 1952 48 -1 42
MINIMUM 32 746 AM 6 1959 32 0 26
AVERAGE 40 40 0 34
PRECIPITATION (IN)
YESTERDAY 0.00 1.20 1928 0.10 -0.10 0.00
MONTH TO DATE 0.67 1.66 -0.99 0.32
SINCE SEP 1 7.50 8.02 -0.52 14.69
SINCE JAN 1 35.62 33.15 2.47 46.44
SNOWFALL (IN)
YESTERDAY 0.0 0.9 1920 0.0 0.0 0.0
MONTH TO DATE 0.0 0.2 -0.2 3.7
SINCE SEP 1 T 0.4 -0.4 8.3
SINCE JUL 1 T 0.4 -0.4 8.3
SNOW DEPTH 0
DEGREE DAYS
HEATING
YESTERDAY 25 25 0 31
MONTH TO DATE 215 340 -125 535
SINCE SEP 1 687 842 -155 986
SINCE JUL 1 687 855 -168 986
COOLING
YESTERDAY 0 0 0 0
MONTH TO DATE 5 0 5 0
SINCE SEP 1 113 103 10 164
SINCE JAN 1 1295 843 452 960
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WIND (MPH)
HIGHEST WIND SPEED 24 HIGHEST WIND DIRECTION N (340)
HIGHEST GUST SPEED 34 HIGHEST GUST DIRECTION NW (320)
AVERAGE WIND SPEED 11.7
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.3
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 72 400 AM
LOWEST 37 100 PM
AVERAGE 55
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THE CHICAGO-OHARE CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 47 74 1975
1971
1952
MINIMUM TEMPERATURE (F) 32 3 1959
SUNRISE AND SUNSET
NOVEMBER 17 2020......SUNRISE 645 AM CST SUNSET 428 PM CST
NOVEMBER 18 2020......SUNRISE 646 AM CST SUNSET 428 PM CST
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
CARDINAL NEWS | National Weather Service Hourly Record for O’Hare International Airport for Monday, November 16, 2020
