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

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001
CDUS43 KLSX 170729
CLISTL


CLIMATE REPORT
NATIONAL WEATHER SERVICE ST LOUIS MO
228 AM CDT SAT JUN 17 2017


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

...THE ST. LOUIS CLIMATE SUMMARY FOR JUNE 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         92    234 PM 100    1952  86      6       99
                                      1918
  MINIMUM         74    610 AM  46    1961  67      7       79
  AVERAGE         83                        76      7       89

PRECIPITATION (IN)
  YESTERDAY        0.00          4.50 1888   0.14  -0.14     0.00
  MONTH TO DATE    1.17                      2.40  -1.23     0.46
  SINCE JUN 1      1.17                      2.40  -1.23     0.46
  SINCE JAN 1     24.07                     18.77   5.30    13.51

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 JUN 1      0.0                       0.0    0.0      0.0
  SINCE JUL 1      3.2                      17.7  -14.5     10.9
  SNOW DEPTH       0

DEGREE DAYS
 HEATING
  YESTERDAY        0                         0      0        0
  MONTH TO DATE    0                         3     -3        0
  SINCE JUN 1      0                         3     -3        0
  SINCE JUL 1   3397                      4533  -1136     3484

 COOLING
  YESTERDAY       18                        11      7       24
  MONTH TO DATE  225                       148     77      246
  SINCE JUN 1    225                       148     77      246
  SINCE JAN 1    477                       322    155      440
..................................................................


WIND (MPH)
  HIGHEST WIND SPEED    17   HIGHEST WIND DIRECTION     S (180)
  HIGHEST GUST SPEED    24   HIGHEST GUST DIRECTION    SW (220)
  AVERAGE WIND SPEED     9.2


SKY COVER
  AVERAGE SKY COVER 0.8


WEATHER CONDITIONS
 THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
  THUNDERSTORM


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    69           300 AM
 LOWEST     43           600 PM
 AVERAGE    56

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


THE ST. LOUIS CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   86        99      1944
 MINIMUM TEMPERATURE (F)   68        46      1961


SUNRISE AND SUNSET
JUNE 17 2017..........SUNRISE   536 AM CDT   SUNSET   829 PM CDT
JUNE 18 2017..........SUNRISE   536 AM CDT   SUNSET   829 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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