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

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CDUS43 KLSX 020738
CLISTL


CLIMATE REPORT
NATIONAL WEATHER SERVICE ST LOUIS MO
137 AM CST THU FEB 2 2017


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

...THE ST. LOUIS CLIMATE SUMMARY FOR FEBRUARY 1 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         48    106 PM  84    1911  41      7       54
  MINIMUM         32   1159 PM  -6    1951  25      7       39
  AVERAGE         40                        33      7       47

PRECIPITATION (IN)
  YESTERDAY        0.00          1.30 1986   0.08  -0.08     0.00
  MONTH TO DATE    0.00                      0.08  -0.08     0.00
  SINCE DEC 1      2.93                      5.32  -2.39    12.54
  SINCE JAN 1      1.80                      2.48  -0.68     0.80

SNOWFALL (IN)
  YESTERDAY        0.0           6.5  1966   0.2   -0.2      0.0
  MONTH TO DATE    0.0                       0.2   -0.2      0.0
  SINCE DEC 1      1.2                      10.2   -9.0      3.3
  SINCE JUL 1      1.2                      10.9   -9.7      3.3
  SNOW DEPTH       0

DEGREE DAYS
 HEATING
  YESTERDAY       25                        32     -7       18
  MONTH TO DATE   25                        32     -7       18
  SINCE DEC 1   1786                      2000   -214     1574
  SINCE JUL 1   2277                      2826   -549     2136

 COOLING
  YESTERDAY        0                         0      0        0
  MONTH TO DATE    0                         0      0        0
  SINCE DEC 1      0                         0      0        0
  SINCE JAN 1      0                         0      0        0
..................................................................


WIND (MPH)
  HIGHEST WIND SPEED    15   HIGHEST WIND DIRECTION     N (360)
  HIGHEST GUST SPEED    18   HIGHEST GUST DIRECTION     N (10)
  AVERAGE WIND SPEED     6.7


SKY COVER
  AVERAGE SKY COVER 0.8


WEATHER CONDITIONS
 THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
  NO SIGNIFICANT WEATHER WAS OBSERVED.


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    64           700 AM
 LOWEST     45           100 PM
 AVERAGE    55

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


THE ST. LOUIS CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   42        66      2016
 MINIMUM TEMPERATURE (F)   25       -10      1917
                                             1905


SUNRISE AND SUNSET
FEBRUARY  2 2017......SUNRISE   706 AM CST   SUNSET   525 PM CST
FEBRUARY  3 2017......SUNRISE   705 AM CST   SUNSET   526 PM CST


-  INDICATES NEGATIVE NUMBERS.
R  INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T  INDICATES TRACE AMOUNT.




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