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

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190
CDUS43 KLSX 140737
CLISTL

CLIMATE REPORT
NATIONAL WEATHER SERVICE ST LOUIS MO
237 AM CDT TUE MAY 14 2024

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

...THE ST. LOUIS CLIMATE SUMMARY FOR MAY 13 2024...

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)
 YESTERDAY
  MAXIMUM         79   1156 AM  91    1915  76      3       85
                                      2018
  MINIMUM         65    319 AM  40    1938  57      8       68
                                      1971
  AVERAGE         72                        66      6       77

PRECIPITATION (IN)
  YESTERDAY        0.02          1.70 1985   0.16  -0.14     0.62
  MONTH TO DATE    2.05                      2.13  -0.08     1.29
  SINCE MAR 1     12.37                     10.36   2.01     8.89
  SINCE JAN 1     16.80                     15.18   1.62    13.25

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 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
  YESTERDAY        0                         3     -3        0
  MONTH TO DATE    2                        45    -43       28
  SINCE MAR 1    545                       883   -338      839
  SINCE JUL 1   3351                      4402  -1051     3920

 COOLING
  YESTERDAY        7                         4      3       12
  MONTH TO DATE   67                        41     26       73
  SINCE MAR 1    155                        85     70      109
  SINCE JAN 1    155                        86     69      109
...................................................................


WIND (MPH)
  HIGHEST WIND SPEED    24   HIGHEST WIND DIRECTION     S (170)
  HIGHEST GUST SPEED    33   HIGHEST GUST DIRECTION    SW (210)
  AVERAGE WIND SPEED     9.2


SKY COVER
  AVERAGE SKY COVER 0.9


WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
  LIGHT RAIN


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    81           900 PM
 LOWEST     47          1200 PM
 AVERAGE    64

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


THE ST. LOUIS CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   76        93      2013
 MINIMUM TEMPERATURE (F)   57        37      1920


SUNRISE AND SUNSET
MAY 14 2024...........SUNRISE   550 AM CDT   SUNSET   807 PM CDT
MAY 15 2024...........SUNRISE   549 AM CDT   SUNSET   807 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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