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

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CDUS43 KLSX 190738
CLISTL


CLIMATE REPORT
NATIONAL WEATHER SERVICE ST LOUIS MO
237 AM CDT FRI APR 19 2019


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

...THE ST. LOUIS CLIMATE SUMMARY FOR APRIL 18 2019...

CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1874 TO 2019


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR
                                                  NORMAL
..................................................................
TEMPERATURE (F)
 YESTERDAY
  MAXIMUM         66    354 AM  93    2002  68     -2       69
  MINIMUM         48   1159 PM  29    1953  48      0       39
  AVERAGE         57                        58     -1       54

PRECIPITATION (IN)
  YESTERDAY        1.58          2.48 2013   0.12   1.46     0.00
  MONTH TO DATE    3.50                      2.16   1.34     2.19
  SINCE MAR 1      9.13                      5.48   3.65     9.31
  SINCE JAN 1     15.62                     10.12   5.50    15.79

SNOWFALL (IN)
  YESTERDAY       MM             2.0  1901   0.0   MM        0.0
  MONTH TO DATE    T                         0.3   -0.3      0.6
  SINCE MAR 1      2.4                       2.6   -0.2      1.6
  SINCE JUL 1     24.2                      17.6    6.6      7.1
  SNOW DEPTH       0

DEGREE DAYS
 HEATING
  YESTERDAY        8                         8      0       11
  MONTH TO DATE  156                       194    -38      350
  SINCE MAR 1    842                       782     60     1024
  SINCE JUL 1   4596                      4380    216     4495

 COOLING
  YESTERDAY        0                         1     -1        0
  MONTH TO DATE   22                        18      4       13
  SINCE MAR 1     22                        25     -3       13
  SINCE JAN 1     22                        25     -3       13
..................................................................


WIND (MPH)
  HIGHEST WIND SPEED    22   HIGHEST WIND DIRECTION     W (280)
  HIGHEST GUST SPEED    30   HIGHEST GUST DIRECTION    NW (310)
  AVERAGE WIND SPEED    10.8


SKY COVER
  AVERAGE SKY COVER 1.0


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


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    93           100 AM
 LOWEST     74           700 PM
 AVERAGE    84

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


THE ST. LOUIS CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   69        88      2017
                                             2011
                                             1948
 MINIMUM TEMPERATURE (F)   49        26      1983


SUNRISE AND SUNSET
APRIL 19 2019.........SUNRISE   620 AM CDT   SUNSET   742 PM CDT
APRIL 20 2019.........SUNRISE   618 AM CDT   SUNSET   743 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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