Climatological Report (Daily)
Issued by NWS

Home | Current Version | Previous Version | Text Only | Print | Product List | Glossary On
Versions: 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50
000
CDUS43 KLOT 290641
CLIORD

CLIMATE REPORT
NATIONAL WEATHER SERVICE CHICAGO IL
141 AM CDT FRI MAR 29 2024

...................................

...THE CHICAGO-OHARE CLIMATE SUMMARY FOR MARCH 28 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         51   3:26 PM  79    1986  52     -1       51
  MINIMUM         29   5:01 AM   9    1887  34     -5       30
  AVERAGE         40                        43     -3       41

PRECIPITATION (IN)
  YESTERDAY        0.00          1.48 2020   0.08  -0.08     0.00
  MONTH TO DATE    2.90                      2.18   0.72     2.61
  SINCE MAR 1      2.90                      2.18   0.72     2.61
  SINCE JAN 1      7.05                      6.14   0.91     9.04

SNOWFALL (IN)
  YESTERDAY        0.0           5.3  1894   0.1   -0.1      0.0
  MONTH TO DATE    1.0                       5.2   -4.2      1.8
  SINCE MAR 1      1.0                       5.2   -4.2      1.8
  SINCE JUL 1     22.2                      36.8  -14.6     19.7
  SNOW DEPTH       0

DEGREE DAYS
 HEATING
  YESTERDAY       25                        22      3       24
  MONTH TO DATE  587                       744   -157      745
  SINCE MAR 1    587                       744   -157      745
  SINCE JUL 1   4275                      5213   -938     4780

 COOLING
  YESTERDAY        0                         0      0        0
  MONTH TO DATE    0                         0      0        0
  SINCE MAR 1      0                         0      0        0
  SINCE JAN 1      0                         0      0        0
...................................................................


WIND (MPH)
  HIGHEST WIND SPEED    18   HIGHEST WIND DIRECTION     W (290)
  HIGHEST GUST SPEED    24   HIGHEST GUST DIRECTION     W (270)
  AVERAGE WIND SPEED     7.2


SKY COVER
  AVERAGE SKY COVER 0.4


WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
  NO SIGNIFICANT WEATHER WAS OBSERVED.


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    72           5:00 AM
 LOWEST     41           4:00 PM
 AVERAGE    57

..........................................................


THE CHICAGO-OHARE CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   52        88      1986
 MINIMUM TEMPERATURE (F)   35         9      1887


SUNRISE AND SUNSET
MARCH 29 2024.........SUNRISE   6:39 AM CDT   SUNSET   7:15 PM CDT
MARCH 30 2024.........SUNRISE   6:37 AM CDT   SUNSET   7:16 PM CDT


-  INDICATES NEGATIVE NUMBERS.
R  INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T  INDICATES TRACE AMOUNT.




$$


USA.gov is the U.S. government's official web portal to all federal, state and local government web resources and services.