334
CDUS43 KLOT 092139
CLIMDW
CLIMATE REPORT
NATIONAL WEATHER SERVICE CHICAGO IL
439 PM CDT TUE MAY 09 2023
...............................
..THE CHICAGO-MIDWAY CLIMATE SUMMARY FOR MAY 9 2023
VALID TODAY AS OF 0400 PM LOCAL TIME.
CLIMATE NORMAL PERIOD: 1991 TO 2020
CLIMATE RECORD PERIOD: 1928 TO 2023
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST
VALUE (LST) VALUE VALUE FROM YEAR
NORMAL
...............................................................
TEMPERATURE (F)
TODAY
MAXIMUM 70 2:29 PM 96 1934 69 1 85
MINIMUM 49 4:47 AM 31 1947 50 -1 57
1983
2020
AVERAGE 60 59 1 71
PRECIPITATION (IN)
TODAY 0.00 2.33 1990 0.13 -0.13 0.00
MONTH TO DATE 0.21 1.21 -1.00 1.66
SINCE MAR 1 3.80 6.66 -2.86 8.98
SINCE JAN 1 9.15 9.60 -0.45 12.11
DEGREE DAYS
HEATING
TODAY 5 7 -2 0
MONTH TO DATE 69 75 -6 97
SINCE MAR 1 1256 1302 -46 1254
SINCE JUL 1 5160 5625 -465 5281
COOLING
TODAY 0 2 -2 6
MONTH TO DATE 16 10 6 6
SINCE MAR 1 42 21 21 15
SINCE JAN 1 42 21 21 15
...............................................................
WIND (MPH)
HIGHEST WIND SPEED 14 HIGHEST WIND DIRECTION E (90)
HIGHEST GUST SPEED 19 HIGHEST GUST DIRECTION E (100)
AVERAGE WIND SPEED 7.4
SKY COVER
AVERAGE SKY COVER 0.3
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 86 5:00 AM
LOWEST 33 3:00 PM
AVERAGE 60
......................................................
THE CHICAGO-MIDWAY CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 69 92 2022
MINIMUM TEMPERATURE (F) 50 29 1966
SUNRISE AND SUNSET
MAY 9 2023...........SUNRISE 5:38 AM CDT SUNSET 7:58 PM CDT
MAY 10 2023...........SUNRISE 5:37 AM CDT SUNSET 7:59 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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