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

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CDUS43 KLSX 222238
CLISTL


CLIMATE REPORT
NATIONAL WEATHER SERVICE ST LOUIS MO
438 PM CST WED NOV 22 2017


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

...THE ST. LOUIS CLIMATE SUMMARY FOR NOVEMBER 22 2017...
VALID TODAY AS OF 0400 PM LOCAL TIME.

CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1874 TO 2017


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR
                                                  NORMAL
..................................................................
TEMPERATURE (F)
 TODAY
  MAXIMUM         40    328 PM  77    1900  52    -12       51
  MINIMUM         24    714 AM  10    1880  35    -11       37
  AVERAGE         32                        44    -12       44

PRECIPITATION (IN)
  TODAY            0.00          2.28 1963   0.14  -0.14     0.09
  MONTH TO DATE    1.46                      2.86  -1.40     3.19
  SINCE SEP 1      5.44                      9.32  -3.88    11.29
  SINCE JAN 1     35.74                     37.07  -1.33    39.77

SNOWFALL (IN)
  TODAY            0.0           2.3  1941   0.1   -0.1      0.0
  MONTH TO DATE    T                         0.4   -0.4      0.0
  SINCE SEP 1      T                         0.4   -0.4      0.0
  SINCE JUL 1      T                         0.4   -0.4      0.0
  SNOW DEPTH       0

DEGREE DAYS
 HEATING
  TODAY           33                        21     12       21
  MONTH TO DATE  397                       361     36      246
  SINCE SEP 1    599                       636    -37      337
  SINCE JUL 1    599                       637    -38      337

 COOLING
  TODAY            0                         0      0        0
  MONTH TO DATE    0                         0      0       23
  SINCE SEP 1    357                       243    114      457
  SINCE JAN 1   1959                      1642    317     2162
..................................................................


WIND (MPH)
  HIGHEST WIND SPEED    10   HIGHEST WIND DIRECTION     N (350)
  HIGHEST GUST SPEED    13   HIGHEST GUST DIRECTION     N (350)
  AVERAGE WIND SPEED     5.4


SKY COVER
  AVERAGE SKY COVER 0.3



RELATIVE HUMIDITY (PERCENT)
 HIGHEST    75           300 AM
 LOWEST     40           200 PM
 AVERAGE    58

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


THE ST. LOUIS CLIMATE NORMALS FOR TOMORROW
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   52        75      1931
 MINIMUM TEMPERATURE (F)   35         8      1950


SUNRISE AND SUNSET
NOVEMBER 22 2017......SUNRISE   652 AM CST   SUNSET   443 PM CST
NOVEMBER 23 2017......SUNRISE   653 AM CST   SUNSET   443 PM CST


-  INDICATES NEGATIVE NUMBERS.
R  INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T  INDICATES TRACE AMOUNT.




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