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

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308
CDUS43 KLSX 140729
CLISTL

CLIMATE REPORT
NATIONAL WEATHER SERVICE ST LOUIS MO
229 AM CDT MON JUL 14 2025

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

...THE ST. LOUIS CLIMATE SUMMARY FOR JULY 13 2025...

CLIMATE NORMAL PERIOD 1991 TO 2020
CLIMATE RECORD PERIOD 1874 TO 2025


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR
                                                  NORMAL
...................................................................
TEMPERATURE (F)
 YESTERDAY
  MAXIMUM         84    954 AM 106    1936  90     -6       92
                                      1966
  MINIMUM         72   1143 PM  52    1975  71      1       75
  AVERAGE         78                        80     -2       84

PRECIPITATION (IN)
  YESTERDAY        0.60          1.44 1892   0.12   0.48     0.00
  MONTH TO DATE    1.73                      1.70   0.03     5.59
  SINCE JUN 1      6.11                      6.19  -0.08     6.71
  SINCE JAN 1     27.76                     24.06   3.70    27.50

SNOWFALL (IN)
  YESTERDAY        0.0           0.0  2015   0.0    0.0      0.0
  MONTH TO DATE    0.0                       0.0    0.0      0.0
  SINCE JUN 1      0.0                       0.0    0.0      0.0
  SINCE JUL 1      0.0                       0.0    0.0      0.0
  SNOW DEPTH       0

DEGREE DAYS
 HEATING
  YESTERDAY        0                         0      0        0
  MONTH TO DATE    0                         0      0        0
  SINCE JUN 1      0                         4     -4        0
  SINCE JUL 1      0                         0      0        0

 COOLING
  YESTERDAY       13                        16     -3       19
  MONTH TO DATE  207                       196     11      184
  SINCE JUN 1    615                       547     68      651
  SINCE JAN 1    786                       742     44      964
...................................................................


WIND (MPH)
  HIGHEST WIND SPEED    17   HIGHEST WIND DIRECTION    SE (140)
  HIGHEST GUST SPEED    26   HIGHEST GUST DIRECTION     S (180)
  AVERAGE WIND SPEED     5.0


SKY COVER
  AVERAGE SKY COVER 0.8


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


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    94          1000 PM
 LOWEST     65          1000 AM
 AVERAGE    80

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


THE ST. LOUIS CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   90       115      1954
 MINIMUM TEMPERATURE (F)   71        51      1967


SUNRISE AND SUNSET
JULY 14 2025..........SUNRISE   549 AM CDT   SUNSET   826 PM CDT
JULY 15 2025..........SUNRISE   549 AM CDT   SUNSET   826 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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