667
CDUS43 KLOT 152139
CLIMDW
CLIMATE REPORT
NATIONAL WEATHER SERVICE CHICAGO IL
439 PM CDT MON MAY 15 2023
...............................
..THE CHICAGO-MIDWAY CLIMATE SUMMARY FOR MAY 15 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 67 1:31 PM 91 1962 71 -4 79
2001
MINIMUM 53 6:13 AM 34 1937 52 1 59
AVERAGE 60 61 -1 69
PRECIPITATION (IN)
TODAY 0.00 0.85 1943 0.13 -0.13 0.03
MONTH TO DATE 0.53 2.00 -1.47 1.69
SINCE MAR 1 4.12 7.45 -3.33 9.01
SINCE JAN 1 9.47 10.39 -0.92 12.14
DEGREE DAYS
HEATING
TODAY 5 6 -1 0
MONTH TO DATE 81 113 -32 97
SINCE MAR 1 1268 1340 -72 1254
SINCE JUL 1 5172 5663 -491 5281
COOLING
TODAY 0 2 -2 4
MONTH TO DATE 25 22 3 95
SINCE MAR 1 51 33 18 104
SINCE JAN 1 51 33 18 104
...............................................................
WIND (MPH)
HIGHEST WIND SPEED 12 HIGHEST WIND DIRECTION NE (50)
HIGHEST GUST SPEED 16 HIGHEST GUST DIRECTION NE (50)
AVERAGE WIND SPEED 7.7
SKY COVER
AVERAGE SKY COVER 0.8
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 61 6:00 AM
LOWEST 31 3:00 PM
AVERAGE 46
......................................................
THE CHICAGO-MIDWAY CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 71 94 1962
MINIMUM TEMPERATURE (F) 52 35 1940
SUNRISE AND SUNSET
MAY 15 2023...........SUNRISE 5:31 AM CDT SUNSET 8:04 PM CDT
MAY 16 2023...........SUNRISE 5:30 AM CDT SUNSET 8:05 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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