Climatological Report (Daily)
Issued by NWS St Louis, MO

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CDUS43 KLSX 312125
CLISTL

CLIMATE REPORT
NATIONAL WEATHER SERVICE ST LOUIS MO
425 PM CDT FRI MAY 31 2024

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

...THE ST. LOUIS CLIMATE SUMMARY FOR MAY 31 2024...
VALID TODAY AS OF 0400 PM LOCAL TIME.

CLIMATE NORMAL PERIOD 1991 TO 2020
CLIMATE RECORD PERIOD 1874 TO 2024


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR
                                                  NORMAL
...................................................................
TEMPERATURE (F)
 TODAY
  MAXIMUM         81    259 PM  98    1934  82     -1       91
  MINIMUM         65    542 AM  42    1889  63      2       69
  AVERAGE         73                        72      1       80

PRECIPITATION (IN)
  TODAY            0.00          1.74 2013   0.15  -0.15     0.00
  MONTH TO DATE    5.98                      4.82   1.16     1.61
  SINCE MAR 1     16.30                     13.05   3.25     9.21
  SINCE JAN 1     20.73                     17.87   2.86    13.57

SNOWFALL (IN)
  TODAY            0.0           0.0  2015   0.0    0.0      0.0
  MONTH TO DATE    0.0                       0.0    0.0      0.0
  SINCE MAR 1      T                         2.5   -2.5       T
  SINCE JUL 1      9.3                      16.6   -7.3      5.4
  SNOW DEPTH       0

DEGREE DAYS
 HEATING
  TODAY            0                         1     -1        0
  MONTH TO DATE    2                        72    -70       30
  SINCE MAR 1    545                       910   -365      841
  SINCE JUL 1   3351                      4429  -1078     3922

 COOLING
  TODAY            8                         8      0       15
  MONTH TO DATE  225                       150     75      185
  SINCE MAR 1    313                       194    119      221
  SINCE JAN 1    313                       195    118      221
...................................................................


WIND (MPH)
  HIGHEST WIND SPEED    22   HIGHEST WIND DIRECTION     E (110)
  HIGHEST GUST SPEED    27   HIGHEST GUST DIRECTION    SE (120)
  AVERAGE WIND SPEED    11.2


SKY COVER
  AVERAGE SKY COVER 0.8


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


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    68           200 AM
 LOWEST     38          1200 PM
 AVERAGE    53

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


THE ST. LOUIS CLIMATE NORMALS FOR TOMORROW
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   82       100      1934
 MINIMUM TEMPERATURE (F)   63        45      1972


SUNRISE AND SUNSET
MAY 31 2024...........SUNRISE   539 AM CDT   SUNSET   820 PM CDT
JUNE  1 2024..........SUNRISE   538 AM CDT   SUNSET   821 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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