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

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CDUS43 KLSX 122125
CLISTL

CLIMATE REPORT
NATIONAL WEATHER SERVICE ST LOUIS MO
425 PM CDT FRI APR 12 2024

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

...THE ST. LOUIS CLIMATE SUMMARY FOR APRIL 12 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         69    255 PM  89    1971  67      2       82
  MINIMUM         50    619 AM  24    1939  46      4       59
                                      1940
  AVERAGE         60                        56      4       71

PRECIPITATION (IN)
  TODAY            0.00          2.00 1909   0.14  -0.14     0.00
  MONTH TO DATE    4.33                      1.71   2.62     0.70
  SINCE MAR 1      6.49                      5.21   1.28     5.73
  SINCE JAN 1     10.92                     10.03   0.89    10.09

SNOWFALL (IN)
  TODAY            0.0           0.1  1957   0.0    0.0      0.0
  MONTH TO DATE    0.0                       0.2   -0.2      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            5                        10     -5        0
  MONTH TO DATE  104                       138    -34       86
  SINCE MAR 1    466                       714   -248      676
  SINCE JUL 1   3272                      4233   -961     3757

 COOLING
  TODAY            0                         1     -1        6
  MONTH TO DATE    7                        12     -5       21
  SINCE MAR 1     27                        19      8       24
  SINCE JAN 1     27                        20      7       24
...................................................................


WIND (MPH)
  HIGHEST WIND SPEED    25   HIGHEST WIND DIRECTION     W (280)
  HIGHEST GUST SPEED    35   HIGHEST GUST DIRECTION    NW (310)
  AVERAGE WIND SPEED    17.7


SKY COVER
  AVERAGE SKY COVER 0.2


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


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    54          1200 AM
 LOWEST     31           200 PM
 AVERAGE    43

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


THE ST. LOUIS CLIMATE NORMALS FOR TOMORROW
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   67        89      1941
 MINIMUM TEMPERATURE (F)   46        25      1950


SUNRISE AND SUNSET
APRIL 12 2024.........SUNRISE   629 AM CDT   SUNSET   736 PM CDT
APRIL 13 2024.........SUNRISE   627 AM CDT   SUNSET   737 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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