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

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CDUS43 KLSX 170728
CLISTL


CLIMATE REPORT
NATIONAL WEATHER SERVICE ST LOUIS MO
127 AM CST FRI NOV 17 2017


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

...THE ST. LOUIS CLIMATE SUMMARY FOR NOVEMBER 16 2017...

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)
 YESTERDAY
  MAXIMUM         47    311 PM  78    1952  55     -8       71
                                      1931
  MINIMUM         31    723 AM  13    1959  38     -7       45
  AVERAGE         39                        47     -8       58

PRECIPITATION (IN)
  YESTERDAY        0.00          1.72 2009   0.14  -0.14     0.00
  MONTH TO DATE    1.22                      2.04  -0.82     2.89
  SINCE SEP 1      5.20                      8.50  -3.30    10.99
  SINCE JAN 1     35.50                     36.25  -0.75    39.47

SNOWFALL (IN)
  YESTERDAY        0.0           1.7  2014   0.0    0.0      0.0
  MONTH TO DATE    T                         0.2   -0.2      0.0
  SINCE SEP 1      T                         0.2   -0.2      0.0
  SINCE JUL 1      T                         0.2   -0.2      0.0
  SNOW DEPTH       0

DEGREE DAYS
 HEATING
  YESTERDAY       26                        18      8        7
  MONTH TO DATE  269                       241     28      141
  SINCE SEP 1    471                       516    -45      232
  SINCE JUL 1    471                       517    -46      232

 COOLING
  YESTERDAY        0                         0      0        0
  MONTH TO DATE    0                         0      0       20
  SINCE SEP 1    357                       243    114      454
  SINCE JAN 1   1959                      1642    317     2159
..................................................................


WIND (MPH)
  HIGHEST WIND SPEED    20   HIGHEST WIND DIRECTION    SE (130)
  HIGHEST GUST SPEED    24   HIGHEST GUST DIRECTION    SE (130)
  AVERAGE WIND SPEED     7.7


SKY COVER
  AVERAGE SKY COVER 0.3


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


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    82           700 PM
 LOWEST     49           200 PM
 AVERAGE    66

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


THE ST. LOUIS CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   55        83      2016
 MINIMUM TEMPERATURE (F)   38         6      1959


SUNRISE AND SUNSET
NOVEMBER 17 2017......SUNRISE   646 AM CST   SUNSET   446 PM CST
NOVEMBER 18 2017......SUNRISE   647 AM CST   SUNSET   446 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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