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

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988
CDUS43 KLSX 210728
CLISTL


CLIMATE REPORT
NATIONAL WEATHER SERVICE ST LOUIS MO
228 AM CDT MON OCT 21 2019

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

...THE ST. LOUIS CLIMATE SUMMARY FOR OCTOBER 20 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         65    354 PM  88    1947  67     -2       66
                                      2003
  MINIMUM         56    651 AM  26    1930  48      8       39
  AVERAGE         61                        58      3       53

PRECIPITATION (IN)
  YESTERDAY        0.00          2.08 1983   0.11  -0.11     0.00
  MONTH TO DATE    1.08                      2.15  -1.07     1.69
  SINCE SEP 1      2.76                      5.28  -2.52     3.69
  SINCE JAN 1     45.82                     33.03  12.79    34.37

SNOWFALL (IN)
  YESTERDAY        0.0           0.1  1916   0.0    0.0      0.0
  MONTH TO DATE    0.0                       0.0    0.0      0.0
  SINCE SEP 1      0.0                       0.0    0.0      0.0
  SINCE JUL 1      T                         0.0    0.0       T
  SNOW DEPTH       0

DEGREE DAYS
 HEATING
  YESTERDAY        4                         8     -4       12
  MONTH TO DATE  114                       122     -8      155
  SINCE SEP 1    114                       162    -48      162
  SINCE JUL 1    114                       163    -49      162

 COOLING
  YESTERDAY        0                         1     -1        0
  MONTH TO DATE   44                        34     10      115
  SINCE SEP 1    438                       236    202      424
  SINCE JAN 1   1897                      1635    262     2180
...................................................................


WIND (MPH)
  HIGHEST WIND SPEED    18   HIGHEST WIND DIRECTION    SE (140)
  HIGHEST GUST SPEED    26   HIGHEST GUST DIRECTION    SE (130)
  AVERAGE WIND SPEED     6.8


SKY COVER
  AVERAGE SKY COVER 0.8


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


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    87          1200 AM
 LOWEST     63           300 PM
 AVERAGE    75

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


THE ST. LOUIS CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   67        88      1947
                                             1979
 MINIMUM TEMPERATURE (F)   48        28      1952


SUNRISE AND SUNSET
OCTOBER 21 2019.......SUNRISE   717 AM CDT   SUNSET   615 PM CDT
OCTOBER 22 2019.......SUNRISE   718 AM CDT   SUNSET   614 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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