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

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394
CDUS43 KLSX 182229
CLICOU


CLIMATE REPORT
NATIONAL WEATHER SERVICE ST LOUIS MO
529 PM CDT TUE JUL 18 2017


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

...THE COLUMBIA ASOS CLIMATE SUMMARY FOR JULY 18 2017...
VALID TODAY AS OF 0500 PM LOCAL TIME.

CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1890 TO 2017


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR
                                                  NORMAL
..................................................................
TEMPERATURE (F)
 TODAY
  MAXIMUM         94    303 PM 111    1954  88      6       92
  MINIMUM         73    557 AM  52    1911  67      6       76
  AVERAGE         84                        78      6       84

PRECIPITATION (IN)
  TODAY            0.00          1.25 1971   0.15  -0.15     0.00
  MONTH TO DATE    1.89                      2.71  -0.82     8.11
  SINCE JUN 1      5.65                      7.18  -1.53     9.57
  SINCE JAN 1     25.55                     23.73   1.82    19.70

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      0.0                       0.0    0.0      0.0
  SNOW DEPTH       0

DEGREE DAYS
 HEATING
  TODAY            0                         0      0        0
  MONTH TO DATE    0                         0      0        0
  SINCE JUN 1      1                        11    -10        0
  SINCE JUL 1      0                         0      0        0

 COOLING
  TODAY           19                        13      6       19
  MONTH TO DATE  259                       220     39      222
  SINCE JUN 1    539                       468     71      616
  SINCE JAN 1    673                       571    102      740
..................................................................


WIND (MPH)
  HIGHEST WIND SPEED    13   HIGHEST WIND DIRECTION    SW (240)
  HIGHEST GUST SPEED    18   HIGHEST GUST DIRECTION     W (260)
  AVERAGE WIND SPEED     6.5


SKY COVER
  AVERAGE SKY COVER 0.0



RELATIVE HUMIDITY (PERCENT)
 HIGHEST    94           100 AM
 LOWEST     44           400 PM
 AVERAGE    69

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


THE COLUMBIA ASOS CLIMATE NORMALS FOR TOMORROW
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   88       109      1980
 MINIMUM TEMPERATURE (F)   67        56      2009
                                             1979
                                             1947


SUNRISE AND SUNSET
JULY 18 2017..........SUNRISE   559 AM CDT   SUNSET   831 PM CDT
JULY 19 2017..........SUNRISE   559 AM CDT   SUNSET   831 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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