064
CDUS43 KLOT 260634
CLIMDW
CLIMATE REPORT
NATIONAL WEATHER SERVICE CHICAGO IL
134 AM CDT MON MAY 26 2025
...............................
..THE CHICAGO-MIDWAY CLIMATE SUMMARY FOR MAY 25 2025
CLIMATE NORMAL PERIOD: 1991 TO 2020
CLIMATE RECORD PERIOD: 1928 TO 2025
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST
VALUE (LST) VALUE VALUE FROM YEAR
NORMAL
...............................................................
TEMPERATURE (F)
YESTERDAY
MAXIMUM 66 4:00 PM 90 1950 74 -8 74
2016
2018
MINIMUM 52 8:45 AM 35 1934 55 -3 59
AVERAGE 59 65 -6 67
PRECIPITATION (IN)
YESTERDAY 0.04 2.65 1991 0.13 -0.09 0.00
MONTH TO DATE 1.21 3.32 -2.11 3.72
SINCE MAR 1 7.79 8.77 -0.98 12.20
SINCE JAN 1 9.15 11.71 -2.56 15.18
DEGREE DAYS
HEATING
YESTERDAY 6 4 2 0
MONTH TO DATE 179 160 19 40
SINCE MAR 1 1156 1387 -231 985
SINCE JUL 1 5094 5710 -616 4534
COOLING
YESTERDAY 0 3 -3 2
MONTH TO DATE 38 48 -10 89
SINCE MAR 1 51 59 -8 106
SINCE JAN 1 51 59 -8 106
...............................................................
WIND (MPH)
HIGHEST WIND SPEED 14 HIGHEST WIND DIRECTION E (90)
HIGHEST GUST SPEED 19 HIGHEST GUST DIRECTION E (80)
AVERAGE WIND SPEED 7.3
SKY COVER
AVERAGE SKY COVER 0.6
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
LIGHT RAIN
RELATIVE HUMIDITY (PERCENT)
HIGHEST 74 8:00 AM
LOWEST 34 4:00 PM
AVERAGE 54
......................................................
THE CHICAGO-MIDWAY CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 75 93 1967
MINIMUM TEMPERATURE (F) 56 34 1934
SUNRISE AND SUNSET
MAY 26 2025...........SUNRISE 5:22 AM CDT SUNSET 8:15 PM CDT
MAY 27 2025...........SUNRISE 5:21 AM CDT SUNSET 8:16 PM CDT
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
CLICK HERE TO GO TO PREVIOUS BULLETINS.
Main Text Page