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

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CDUS43 KLSX 312245
CLISTL


CLIMATE REPORT
NATIONAL WEATHER SERVICE ST LOUIS MO
545 PM CDT FRI JUL 31 2015


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

...THE ST. LOUIS CLIMATE SUMMARY FOR JULY 31 2015...
VALID TODAY AS OF 0500 PM LOCAL TIME.

CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1874 TO 2015


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR
                                                  NORMAL
..................................................................
TEMPERATURE (F)
 TODAY
  MAXIMUM         94    325 PM 103    2012  89      5       86
                                      1970
  MINIMUM         71    513 AM  53    1971  71      0       65
  AVERAGE         83                        80      3       76

PRECIPITATION (IN)
  TODAY            0.00          2.16 1943   0.13  -0.13     0.00
  MONTH TO DATE    4.13                      4.11   0.02     1.59
  SINCE JUN 1     17.27                      8.39   8.88     6.85
  SINCE JAN 1     32.26                     24.76   7.50    23.91

SNOWFALL (IN)
  TODAY            0.0           0.0  2013   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      3                         5     -2        0
  SINCE JUL 1      0                         0      0        0

 COOLING
  TODAY           18                        15      3       11
  MONTH TO DATE  490                       467     23      362
  SINCE JUN 1    880                       801     79      760
  SINCE JAN 1   1104                       975    129     1022
..................................................................


WIND (MPH)
  HIGHEST WIND SPEED    14   HIGHEST WIND DIRECTION    NW (320)
  HIGHEST GUST SPEED    20   HIGHEST GUST DIRECTION    NW (310)
  AVERAGE WIND SPEED     6.7


SKY COVER
  AVERAGE SKY COVER 0.1



RELATIVE HUMIDITY (PERCENT)
 HIGHEST    79           300 AM
 LOWEST     33           200 PM
 AVERAGE    56

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


THE ST. LOUIS CLIMATE NORMALS FOR TOMORROW
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   89       104      1980
 MINIMUM TEMPERATURE (F)   71        57      1962


SUNRISE AND SUNSET
JULY 31 2015..........SUNRISE   602 AM CDT   SUNSET   814 PM CDT
AUGUST  1 2015........SUNRISE   603 AM CDT   SUNSET   813 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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