Climatological Report (Daily)
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CDUS43 KLOT 260633
CLIORD

CLIMATE REPORT
NATIONAL WEATHER SERVICE CHICAGO IL
133 AM CDT TUE MAR 26 2024

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

...THE CHICAGO-OHARE CLIMATE SUMMARY FOR MARCH 25 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         63   5:25 PM  79    2007  51     12       44
  MINIMUM         46   2:21 AM  12    1940  34     12       34
                                      1974
  AVERAGE         55                        42     13       39

PRECIPITATION (IN)
  YESTERDAY        0.47          3.20 1884   0.08   0.39     0.75
  MONTH TO DATE    2.76                      1.93   0.83     2.49
  SINCE MAR 1      2.76                      1.93   0.83     2.49
  SINCE JAN 1      6.91                      5.89   1.02     8.92

SNOWFALL (IN)
  YESTERDAY        0.0          13.6  1930   0.1   -0.1       T
  MONTH TO DATE    1.0                       4.9   -3.9      1.8
  SINCE MAR 1      1.0                       4.9   -3.9      1.8
  SINCE JUL 1     22.2                      36.5  -14.3     19.7
  SNOW DEPTH       0

DEGREE DAYS
 HEATING
  YESTERDAY       10                        23    -13       26
  MONTH TO DATE  512                       677   -165      671
  SINCE MAR 1    512                       677   -165      671
  SINCE JUL 1   4200                      5146   -946     4706

 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    30   HIGHEST WIND DIRECTION     S (170)
  HIGHEST GUST SPEED    46   HIGHEST GUST DIRECTION     S (170)
  AVERAGE WIND SPEED    11.8


SKY COVER
  AVERAGE SKY COVER 1.0


WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
  HEAVY RAIN
  RAIN
  LIGHT RAIN
  FOG


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    93          11:00 PM
 LOWEST     35          12:00 AM
 AVERAGE    64

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


THE CHICAGO-OHARE CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   51        79      2007
 MINIMUM TEMPERATURE (F)   34         7      1873


SUNRISE AND SUNSET
MARCH 26 2024.........SUNRISE   6:44 AM CDT   SUNSET   7:11 PM CDT
MARCH 27 2024.........SUNRISE   6:42 AM CDT   SUNSET   7:12 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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