315
CDUS43 KLOT 180641
CLIMDW
CLIMATE REPORT
NATIONAL WEATHER SERVICE CHICAGO IL
141 AM CDT THU APR 18 2024
...............................
..THE CHICAGO-MIDWAY CLIMATE SUMMARY FOR APRIL 17 2024
CLIMATE NORMAL PERIOD: 1991 TO 2020
CLIMATE RECORD PERIOD: 1928 TO 2024
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST
VALUE (LST) VALUE VALUE FROM YEAR
NORMAL
...............................................................
TEMPERATURE (F)
YESTERDAY
MAXIMUM 70 7:15 AM 88 1976 61 9 40
MINIMUM 54 11:59 PM 29 1944 42 12 32
1983
AVERAGE 62 51 11 36
PRECIPITATION (IN)
YESTERDAY 0.02 1.87 2013 0.13 -0.11 0.01
MONTH TO DATE 1.47 1.78 -0.31 0.88
SINCE MAR 1 5.47 3.66 1.81 2.92
SINCE JAN 1 8.45 6.60 1.85 8.27
DEGREE DAYS
HEATING
YESTERDAY 3 14 -11 29
MONTH TO DATE 200 288 -88 184
SINCE MAR 1 802 1076 -274 978
SINCE JUL 1 4351 5399 -1048 4882
COOLING
YESTERDAY 0 0 0 0
MONTH TO DATE 7 0 7 26
SINCE MAR 1 7 2 5 26
SINCE JAN 1 7 2 5 26
...............................................................
WIND (MPH)
HIGHEST WIND SPEED 31 HIGHEST WIND DIRECTION SW (230)
HIGHEST GUST SPEED 48 HIGHEST GUST DIRECTION SW (230)
AVERAGE WIND SPEED 19.5
SKY COVER
AVERAGE SKY COVER 0.9
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
LIGHT RAIN
RELATIVE HUMIDITY (PERCENT)
HIGHEST 78 2:00 AM
LOWEST 52 9:00 AM
AVERAGE 65
......................................................
THE CHICAGO-MIDWAY CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 61 89 2002
MINIMUM TEMPERATURE (F) 42 25 1983
SUNRISE AND SUNSET
APRIL 18 2024.........SUNRISE 6:05 AM CDT SUNSET 7:36 PM CDT
APRIL 19 2024.........SUNRISE 6:04 AM CDT SUNSET 7:37 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