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

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CDUS43 KLSX 030727
CLISTL


CLIMATE REPORT
NATIONAL WEATHER SERVICE ST LOUIS MO
227 AM CDT THU AUG 3 2017


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

...THE ST. LOUIS CLIMATE SUMMARY FOR AUGUST 2 2017...

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)
 YESTERDAY
  MAXIMUM         90    332 PM 105    1901  89      1       87
  MINIMUM         71    523 AM  56    1927  71      0       73
                                      1875
  AVERAGE         81                        80      1       80

PRECIPITATION (IN)
  YESTERDAY        0.00          1.13 1995   0.11  -0.11     0.16
  MONTH TO DATE    0.00                      0.23  -0.23     0.47
  SINCE JUN 1      4.10                      8.62  -4.52    10.13
  SINCE JAN 1     27.00                     24.99   2.01    23.18

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      0                         5     -5        0
  SINCE JUL 1      0                         0      0        0

 COOLING
  YESTERDAY       16                        15      1       15
  MONTH TO DATE   34                        30      4       31
  SINCE JUN 1   1046                       831    215     1048
  SINCE JAN 1   1298                      1005    293     1242
..................................................................


WIND (MPH)
  HIGHEST WIND SPEED    13   HIGHEST WIND DIRECTION     S (160)
  HIGHEST GUST SPEED    15   HIGHEST GUST DIRECTION    SE (150)
  AVERAGE WIND SPEED     5.7


SKY COVER
  AVERAGE SKY COVER 0.5


WEATHER CONDITIONS
 THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
  THUNDERSTORM


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    79           200 AM
 LOWEST     41           300 PM
 AVERAGE    60

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


THE ST. LOUIS CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   89       104      1964
                                             1930
 MINIMUM TEMPERATURE (F)   71        53      1927


SUNRISE AND SUNSET
AUGUST  3 2017........SUNRISE   605 AM CDT   SUNSET   810 PM CDT
AUGUST  4 2017........SUNRISE   606 AM CDT   SUNSET   809 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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