884
CDUS43 KLOT 232147
CLIMDW
CLIMATE REPORT
NATIONAL WEATHER SERVICE CHICAGO IL
447 PM CDT SUN SEP 23 2018
...............................
..THE CHICAGO-MIDWAY CLIMATE SUMMARY FOR SEPTEMBER 23 2018
VALID TODAY AS OF 0400 PM LOCAL TIME.
CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1928 TO 2018
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE
VALUE (LST) VALUE VALUE FROM
NORMAL
...........................................................
TEMPERATURE (F)
TODAY
MAXIMUM 70 258 PM 95 2017 73 -3
MINIMUM 53 554 AM 35 1974 54 -1
1947
AVERAGE 62 63 -1
PRECIPITATION (IN)
TODAY 0.00 2.09 1961 0.11 -0.11
MONTH TO DATE 1.48 2.59 -1.11
SINCE SEP 1 1.48 2.59 -1.11
SINCE JAN 1 27.28 29.14 -1.86
DEGREE DAYS
HEATING
TODAY 3 4 -1
MONTH TO DATE 8 43 -35
SINCE SEP 1 8 43 -35
SINCE JUL 1 8 48 -40
COOLING
TODAY 0 2 -2
MONTH TO DATE 196 107 89
SINCE SEP 1 196 107 89
SINCE JAN 1 1361 1017 344
...........................................................
WIND (MPH)
RESULTANT WIND SPEED 4 RESULTANT WIND DIRECTION E (100)
HIGHEST WIND SPEED 13 HIGHEST WIND DIRECTION E (80)
HIGHEST GUST SPEED 20 HIGHEST GUST DIRECTION NE (60)
AVERAGE WIND SPEED 4.9
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.1
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
......................................................
THE CHICAGO-MIDWAY CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 72 92 2017
MINIMUM TEMPERATURE (F) 54 30 1928
SUNRISE AND SUNSET
SEPTEMBER 23 2018.....SUNRISE 639 AM CDT SUNSET 646 PM CDT
SEPTEMBER 24 2018.....SUNRISE 640 AM CDT SUNSET 645 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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