201
CDUS43 KLOT 252134
CLIMDW
CLIMATE REPORT
NATIONAL WEATHER SERVICE CHICAGO IL
434 PM CDT MON MAY 25 2026
...............................
..THE CHICAGO-MIDWAY CLIMATE SUMMARY FOR MAY 25 2026
VALID TODAY AS OF 0400 PM LOCAL TIME.
CLIMATE NORMAL PERIOD: 1991 TO 2020
CLIMATE RECORD PERIOD: 1928 TO 2026
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST
VALUE (LST) VALUE VALUE FROM YEAR
NORMAL
...............................................................
TEMPERATURE (F)
TODAY
MAXIMUM 83 2:30 PM 90 1950 74 9 66
2016
2018
MINIMUM 58 4:11 AM 35 1934 55 3 52
AVERAGE 71 65 6 59
PRECIPITATION (IN)
TODAY 0.00 2.65 1991 0.13 -0.13 0.04
MONTH TO DATE 1.59 3.32 -1.73 1.21
SINCE MAR 1 11.32 8.77 2.55 7.79
SINCE JAN 1 13.88 11.71 2.17 9.15
DEGREE DAYS
HEATING
TODAY 0 4 -4 6
MONTH TO DATE 189 160 29 179
SINCE MAR 1 1138 1387 -249 1156
SINCE JUL 1 5348 5710 -362 5094
COOLING
TODAY 6 3 3 0
MONTH TO DATE 42 48 -6 38
SINCE MAR 1 63 59 4 51
SINCE JAN 1 63 59 4 51
...............................................................
WIND (MPH)
HIGHEST WIND SPEED 15 HIGHEST WIND DIRECTION SW (210)
HIGHEST GUST SPEED 20 HIGHEST GUST DIRECTION S (170)
AVERAGE WIND SPEED 6.2
SKY COVER
AVERAGE SKY COVER 0.2
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 83 4:00 AM
LOWEST 32 2:00 PM
AVERAGE 58
......................................................
THE CHICAGO-MIDWAY CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 75 93 1967
MINIMUM TEMPERATURE (F) 56 34 1934
SUNRISE AND SUNSET
MAY 25 2026...........SUNRISE 5:23 AM CDT SUNSET 8:14 PM CDT
MAY 26 2026...........SUNRISE 5:22 AM CDT SUNSET 8:15 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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