958
CDUS43 KLOT 210633
CLIORD
CLIMATE REPORT
NATIONAL WEATHER SERVICE CHICAGO IL
132 AM CDT SUN JUL 21 2019
...............................
..THE CHICAGO-OHARE CLIMATE SUMMARY FOR JULY 20 2019
CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1871 TO 2019
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST
VALUE (LST) VALUE VALUE FROM YEAR
NORMAL
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TEMPERATURE (F)
YESTERDAY
MAXIMUM 95 308 PM 101 1980 84 11 78
MINIMUM 73 1159 PM 53 1970 64 9 70
AVERAGE 84 74 10 74
PRECIPITATION (IN)
YESTERDAY 0.08 3.03 1978 0.12 -0.04 0.15
MONTH TO DATE 2.86 2.23 0.63 0.79
SINCE JUN 1 5.91 5.68 0.23 8.42
SINCE JAN 1 27.04 18.76 8.28 27.27
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 JUN 1 0.0 0.0 0.0 0.0
SINCE JUL 1 0.0 0.0 0.0 0.0
SNOW DEPTH 0
DEGREE DAYS
HEATING
YESTERDAY 0 0 0 0
MONTH TO DATE 0 0 0 0
SINCE JUN 1 40 48 -8 10
SINCE JUL 1 0 0 0 0
COOLING
YESTERDAY 19 9 10 9
MONTH TO DATE 285 179 106 261
SINCE JUN 1 415 344 71 476
SINCE JAN 1 448 398 50 625
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WIND (MPH)
HIGHEST WIND SPEED 32 HIGHEST WIND DIRECTION N (10)
HIGHEST GUST SPEED 41 HIGHEST GUST DIRECTION N (350)
AVERAGE WIND SPEED 11.6
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.7
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
THUNDERSTORM
HEAVY RAIN
LIGHT RAIN
FOG
RELATIVE HUMIDITY (PERCENT)
HIGHEST 87 500 PM
LOWEST 49 300 PM
AVERAGE 68
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THE CHICAGO-OHARE CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 84 103 1901
MINIMUM TEMPERATURE (F) 64 51 1970
SUNRISE AND SUNSET
JULY 21 2019..........SUNRISE 534 AM CDT SUNSET 821 PM CDT
JULY 22 2019..........SUNRISE 535 AM CDT SUNSET 820 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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