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
607
CDUS43 KLOT 292133
CLIORD

CLIMATE REPORT
NATIONAL WEATHER SERVICE CHICAGO IL
433 PM CDT WED MAY 29 2024

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

...THE CHICAGO-OHARE CLIMATE SUMMARY FOR MAY 29 2024...
VALID TODAY AS OF 0400 PM LOCAL TIME.

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)
 TODAY
  MAXIMUM         70  12:02 PM  95    1942  75     -5       86
  MINIMUM         53   4:32 AM  37    1965  55     -2       53
                                      1984
  AVERAGE         62                        65     -3       70

PRECIPITATION (IN)
  TODAY            T             3.45 1981   0.13  -0.13     0.00
  MONTH TO DATE    4.06                      4.22  -0.16     0.42
  SINCE MAR 1     11.12                     10.42   0.70     6.24
  SINCE JAN 1     15.27                     14.38   0.89    12.67

SNOWFALL (IN)
  TODAY            0.0           0.0    MM   0.0    0.0      0.0
  MONTH TO DATE    0.0                       0.0    0.0      0.0
  SINCE MAR 1      1.0                       6.8   -5.8      2.3
  SINCE JUL 1     22.2                      38.4  -16.2     20.2
  SNOW DEPTH       0

DEGREE DAYS
 HEATING
  TODAY            3                         4     -1        0
  MONTH TO DATE   59                       192   -133      140
  SINCE MAR 1   1072                      1468   -396     1358
  SINCE JUL 1   4760                      5937  -1177     5393

 COOLING
  TODAY            0                         4     -4        5
  MONTH TO DATE   71                        55     16       43
  SINCE MAR 1     80                        65     15       68
  SINCE JAN 1     80                        65     15       68
...................................................................


WIND (MPH)
  HIGHEST WIND SPEED    22   HIGHEST WIND DIRECTION     N (20)
  HIGHEST GUST SPEED    29   HIGHEST GUST DIRECTION     N (10)
  AVERAGE WIND SPEED    11.8


SKY COVER
  AVERAGE SKY COVER 0.7


WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
  LIGHT RAIN


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    93           5:00 AM
 LOWEST     47           3:00 PM
 AVERAGE    70

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


THE CHICAGO-OHARE CLIMATE NORMALS FOR TOMORROW
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   75        93      1942
                                             1953
 MINIMUM TEMPERATURE (F)   55        35      1873


SUNRISE AND SUNSET
MAY 29 2024...........SUNRISE   5:20 AM CDT   SUNSET   8:19 PM CDT
MAY 30 2024...........SUNRISE   5:19 AM CDT   SUNSET   8:20 PM CDT


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




$$