348
CDUS43 KLOT 160631
CLIORD
CLIMATE REPORT
NATIONAL WEATHER SERVICE CHICAGO IL
131 AM CDT TUE APR 16 2024
...............................
..THE CHICAGO-OHARE CLIMATE SUMMARY FOR APRIL 15 2024
CLIMATE NORMAL PERIOD: 1991 TO 2020
CLIMATE RECORD PERIOD: 1871 TO 2024
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST
VALUE (LST) VALUE VALUE FROM YEAR
NORMAL
...............................................................
TEMPERATURE (F)
YESTERDAY
MAXIMUM 76 3:30 PM 88 2002 59 17 83
MINIMUM 48 4:22 AM 25 1943 40 8 64
AVERAGE 62 49 13 74
PRECIPITATION (IN)
YESTERDAY 0.00 1.74 1884 0.12 -0.12 0.01
MONTH TO DATE 1.65 1.68 -0.03 1.21
SINCE MAR 1 5.24 4.13 1.11 5.01
SINCE JAN 1 9.39 8.09 1.30 11.44
SNOWFALL (IN)
YESTERDAY 0.0 1.7 2020 0.0 0.0 0.0
MONTH TO DATE T 0.9 -0.9 T
SINCE MAR 1 1.0 6.4 -5.4 1.8
SINCE JUL 1 22.2 38.0 -15.8 19.7
SNOW DEPTH MM
DEGREE DAYS
HEATING
YESTERDAY 3 16 -13 0
MONTH TO DATE 211 274 -63 152
SINCE MAR 1 853 1082 -229 954
SINCE JUL 1 4541 5551 -1010 4989
COOLING
YESTERDAY 0 0 0 9
MONTH TO DATE 2 0 2 25
SINCE MAR 1 2 2 0 25
SINCE JAN 1 2 2 0 25
...............................................................
WIND (MPH)
HIGHEST WIND SPEED 16 HIGHEST WIND DIRECTION N (20)
HIGHEST GUST SPEED 20 HIGHEST GUST DIRECTION N (20)
AVERAGE WIND SPEED 7.8
SKY COVER
AVERAGE SKY COVER 0.3
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 71 5:00 AM
LOWEST 23 6:00 PM
AVERAGE 47
......................................................
THE CHICAGO-OHARE CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 59 87 2002
MINIMUM TEMPERATURE (F) 40 18 1875
SUNRISE AND SUNSET
APRIL 16 2024.........SUNRISE 6:09 AM CDT SUNSET 7:34 PM CDT
APRIL 17 2024.........SUNRISE 6:07 AM CDT SUNSET 7:36 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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