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

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CDUS43 KLSX 100730
CLICOU


CLIMATE REPORT
NATIONAL WEATHER SERVICE ST LOUIS MO
230 AM CDT MON JUL 10 2017


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

...THE COLUMBIA ASOS CLIMATE SUMMARY FOR JULY 9 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         90    243 PM 106    1901  87      3       88
  MINIMUM         68    528 AM  47    1891  67      1       67
  AVERAGE         79                        77      2       78

PRECIPITATION (IN)
  YESTERDAY        0.00          2.14 1942   0.16  -0.16     0.00
  MONTH TO DATE    1.10                      1.37  -0.27     6.57
  SINCE JUN 1      4.86                      5.84  -0.98     8.03
  SINCE JAN 1     24.76                     22.39   2.37    18.16

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       14                        12      2       13
  MONTH TO DATE  105                       108     -3       88
  SINCE JUN 1    385                       356     29      482
  SINCE JAN 1    519                       459     60      606
..................................................................


WIND (MPH)
  HIGHEST WIND SPEED    17   HIGHEST WIND DIRECTION     W (250)
  HIGHEST GUST SPEED    22   HIGHEST GUST DIRECTION    SW (210)
  AVERAGE WIND SPEED     7.4


SKY COVER
  AVERAGE SKY COVER 0.1


WEATHER CONDITIONS
 THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
  HAZE


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    97
 LOWEST     52
 AVERAGE    75

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


THE COLUMBIA ASOS CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   88       108      1901
 MINIMUM TEMPERATURE (F)   67        52      1895


SUNRISE AND SUNSET
JULY 10 2017..........SUNRISE   553 AM CDT   SUNSET   835 PM CDT
JULY 11 2017..........SUNRISE   553 AM CDT   SUNSET   835 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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