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

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CDUS43 KLSX 280729
CLICOU


CLIMATE REPORT
NATIONAL WEATHER SERVICE ST LOUIS MO
228 AM CDT FRI JUL 28 2017


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

...THE COLUMBIA ASOS CLIMATE SUMMARY FOR JULY 27 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         82    443 PM 106    1936  88     -6       90
  MINIMUM         72    335 AM  50    1962  67      5       71
  AVERAGE         77                        77      0       81

PRECIPITATION (IN)
  YESTERDAY        0.63          3.86 1957   0.12   0.51     0.00
  MONTH TO DATE    3.26                      3.87  -0.61    10.13
  SINCE JUN 1      7.02                      8.34  -1.32    11.59
  SINCE JAN 1     26.92                     24.89   2.03    21.72

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    0                         0      0        0
  SINCE JUN 1      1                        11    -10        0
  SINCE JUL 1      0                         0      0        0

 COOLING
  YESTERDAY       12                        12      0       16
  MONTH TO DATE  416                       330     86      377
  SINCE JUN 1    696                       578    118      771
  SINCE JAN 1    830                       681    149      895
..................................................................


WIND (MPH)
  HIGHEST WIND SPEED    20   HIGHEST WIND DIRECTION     W (260)
  HIGHEST GUST SPEED    25   HIGHEST GUST DIRECTION     W (250)
  AVERAGE WIND SPEED     4.6


SKY COVER
  AVERAGE SKY COVER 0.8


WEATHER CONDITIONS
 THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
  HEAVY RAIN
  RAIN
  LIGHT RAIN
  FOG


RELATIVE HUMIDITY (PERCENT)
 HIGHEST   100
 LOWEST     85
 AVERAGE    93

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


THE COLUMBIA ASOS CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   88       108      1930
 MINIMUM TEMPERATURE (F)   67        52      2013


SUNRISE AND SUNSET
JULY 28 2017..........SUNRISE   607 AM CDT   SUNSET   823 PM CDT
JULY 29 2017..........SUNRISE   608 AM CDT   SUNSET   822 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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