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

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CDUS43 KLSX 172230
CLISTL


CLIMATE REPORT
NATIONAL WEATHER SERVICE ST LOUIS MO
530 PM CDT WED SEP 17 2014


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

...THE ST. LOUIS CLIMATE SUMMARY FOR SEPTEMBER 17 2014...
VALID TODAY AS OF 0500 PM LOCAL TIME.

CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1874 TO 2014


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR
                                                  NORMAL
..................................................................
TEMPERATURE (F)
 TODAY
  MAXIMUM         67    254 PM  97    1931  80    -13       72
  MINIMUM         53    230 AM  37    1937  60     -7       59
  AVERAGE         60                        70    -10       66

PRECIPITATION (IN)
  TODAY            0.08          2.25 1968   0.10  -0.02     0.03
  MONTH TO DATE    4.20                      1.75   2.45     2.26
  SINCE SEP 1      4.20                      1.75   2.45     2.26
  SINCE JAN 1     33.17                     29.50   3.67    36.87

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 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            5                         1      4        0
  MONTH TO DATE   36                         6     30        0
  SINCE SEP 1     36                         6     30        0
  SINCE JUL 1     36                         7     29        0

 COOLING
  TODAY            0                         6     -6        1
  MONTH TO DATE  120                       147    -27      196
  SINCE SEP 1    120                       147    -27      196
  SINCE JAN 1   1625                      1546     79     1582
..................................................................


WIND (MPH)
  HIGHEST WIND SPEED    13   HIGHEST WIND DIRECTION     E (110)
  HIGHEST GUST SPEED    16   HIGHEST GUST DIRECTION    SE (120)
  AVERAGE WIND SPEED     5.2


SKY COVER
  AVERAGE SKY COVER 0.6



RELATIVE HUMIDITY (PERCENT)
 HIGHEST    93           400 AM
 LOWEST     72           800 AM
 AVERAGE    83

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


THE ST. LOUIS CLIMATE NORMALS FOR TOMORROW
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   79        97      1925
 MINIMUM TEMPERATURE (F)   60        42      1973


SUNRISE AND SUNSET
SEPTEMBER 17 2014.....SUNRISE   645 AM CDT   SUNSET   706 PM CDT
SEPTEMBER 18 2014.....SUNRISE   646 AM CDT   SUNSET   705 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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