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

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CDUS43 KLSX 150727
CLICOU


CLIMATE REPORT
NATIONAL WEATHER SERVICE ST LOUIS MO
226 AM CDT TUE AUG 15 2017


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

...THE COLUMBIA ASOS CLIMATE SUMMARY FOR AUGUST 14 2017...

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)
 YESTERDAY
  MAXIMUM         80    516 PM 105    1936  88     -8       81
  MINIMUM         68    621 AM  50    1890  66      2       65
  AVERAGE         74                        77     -3       73

PRECIPITATION (IN)
  YESTERDAY        0.00          2.43 1946   0.14  -0.14     0.00
  MONTH TO DATE    1.35                      1.90  -0.55     5.14
  SINCE JUN 1      8.37                     10.74  -2.37    17.51
  SINCE JAN 1     28.27                     27.29   0.98    27.64

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      0.0                       0.0    0.0      0.0
  SNOW DEPTH       0

DEGREE DAYS
 HEATING
  YESTERDAY        0                         0      0        0
  MONTH TO DATE    3                         0      3        0
  SINCE JUN 1      4                        11     -7        0
  SINCE JUL 1      3                         0      3        0

 COOLING
  YESTERDAY        9                        12     -3        8
  MONTH TO DATE  109                       168    -59      185
  SINCE JUN 1    837                       798     39     1003
  SINCE JAN 1    971                       901     70     1127
..................................................................


WIND (MPH)
  HIGHEST WIND SPEED    10   HIGHEST WIND DIRECTION     S (170)
  HIGHEST GUST SPEED    14   HIGHEST GUST DIRECTION     S (170)
  AVERAGE WIND SPEED     4.8


SKY COVER
  AVERAGE SKY COVER 0.7


WEATHER CONDITIONS
 THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
  FOG


RELATIVE HUMIDITY (PERCENT)
 HIGHEST   100
 LOWEST     69
 AVERAGE    85

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


THE COLUMBIA ASOS CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   88       108      1936
 MINIMUM TEMPERATURE (F)   66        47      1992


SUNRISE AND SUNSET
AUGUST 15 2017........SUNRISE   623 AM CDT   SUNSET   803 PM CDT
AUGUST 16 2017........SUNRISE   624 AM CDT   SUNSET   802 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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