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

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CDUS43 KLSX 202228
CLISTL


CLIMATE REPORT
NATIONAL WEATHER SERVICE ST LOUIS MO
528 PM CDT TUE JUN 20 2017


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

...THE ST. LOUIS CLIMATE SUMMARY FOR JUNE 20 2017...
VALID TODAY AS OF 0500 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         92    201 PM 103    1953  87      5       96
  MINIMUM         66    458 AM  52    1980  68     -2       75
  AVERAGE         79                        77      2       86

PRECIPITATION (IN)
  TODAY            0.00          2.66 1885   0.15  -0.15     0.03
  MONTH TO DATE    2.44                      2.97  -0.53     0.49
  SINCE JUN 1      2.44                      2.97  -0.53     0.49
  SINCE JAN 1     25.34                     19.34   6.00    13.54

SNOWFALL (IN)
  TODAY            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
  TODAY            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
  TODAY           14                        12      2       21
  MONTH TO DATE  281                       196     85      316
  SINCE JUN 1    281                       196     85      316
  SINCE JAN 1    533                       370    163      510
..................................................................


WIND (MPH)
  HIGHEST WIND SPEED    21   HIGHEST WIND DIRECTION     W (250)
  HIGHEST GUST SPEED    28   HIGHEST GUST DIRECTION    SW (210)
  AVERAGE WIND SPEED     8.4


SKY COVER
  AVERAGE SKY COVER 0.2



RELATIVE HUMIDITY (PERCENT)
 HIGHEST    81           500 AM
 LOWEST     32           200 PM
 AVERAGE    57

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


THE ST. LOUIS CLIMATE NORMALS FOR TOMORROW
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   87        99      1988
 MINIMUM TEMPERATURE (F)   69        49      1961


SUNRISE AND SUNSET
JUNE 20 2017..........SUNRISE   537 AM CDT   SUNSET   830 PM CDT
JUNE 21 2017..........SUNRISE   537 AM CDT   SUNSET   830 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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