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

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CDUS43 KLSX 022233
CLISTL


CLIMATE REPORT
NATIONAL WEATHER SERVICE ST LOUIS MO
532 PM CDT MON OCT 2 2017


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

...THE ST. LOUIS CLIMATE SUMMARY FOR OCTOBER 2 2017...
VALID TODAY AS OF 0500 PM LOCAL TIME.

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)
 TODAY
  MAXIMUM         86    313 PM  94    1953  73     13       72
  MINIMUM         66    643 AM  32    1974  54     12       58
  AVERAGE         76                        64     12       65

PRECIPITATION (IN)
  TODAY            0.00          1.82 2002   0.11  -0.11     0.00
  MONTH TO DATE    0.00                      0.21  -0.21      T
  SINCE SEP 1      0.27                      3.34  -3.07     4.95
  SINCE JAN 1     30.57                     31.09  -0.52    33.43

SNOWFALL (IN)
  TODAY            0.0           0.0  2015   0.0    0.0      0.0
  MONTH TO DATE    0.0                       0.0    0.0      0.0
  SINCE SEP 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                         4     -4        0
  MONTH TO DATE    0                         8     -8        0
  SINCE SEP 1      7                        48    -41        4
  SINCE JUL 1      7                        49    -42        4

 COOLING
  TODAY           11                         3      8        0
  MONTH TO DATE   13                         6      7        3
  SINCE SEP 1    275                       208     67      327
  SINCE JAN 1   1877                      1607    270     2032
..................................................................


WIND (MPH)
  HIGHEST WIND SPEED    21   HIGHEST WIND DIRECTION    SE (140)
  HIGHEST GUST SPEED    26   HIGHEST GUST DIRECTION    SE (140)
  AVERAGE WIND SPEED    12.5


SKY COVER
  AVERAGE SKY COVER 0.3



RELATIVE HUMIDITY (PERCENT)
 HIGHEST    66          1200 AM
 LOWEST     37           100 PM
 AVERAGE    52

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


THE ST. LOUIS CLIMATE NORMALS FOR TOMORROW
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   73        94      2006
 MINIMUM TEMPERATURE (F)   53        31      1974


SUNRISE AND SUNSET
OCTOBER  2 2017.......SUNRISE   659 AM CDT   SUNSET   642 PM CDT
OCTOBER  3 2017.......SUNRISE   700 AM CDT   SUNSET   641 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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