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

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CDUS43 KLSX 150728
CLISTL


CLIMATE REPORT
NATIONAL WEATHER SERVICE ST LOUIS MO
227 AM CDT SAT APR 15 2017


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

...THE ST. LOUIS CLIMATE SUMMARY FOR APRIL 14 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         85   1238 PM  92    2006  67     18       71
  MINIMUM         65    512 AM  28    1950  47     18       43
                                      1943
  AVERAGE         75                        57     18       57

PRECIPITATION (IN)
  YESTERDAY        0.04          1.60 1879   0.12  -0.08     0.00
  MONTH TO DATE    2.48                      1.67   0.81     1.57
  SINCE MAR 1      6.72                      4.99   1.73     3.86
  SINCE JAN 1      9.01                      9.63  -0.62     5.46

SNOWFALL (IN)
  YESTERDAY        0.0           5.0  1980   0.0    0.0      0.0
  MONTH TO DATE    0.0                       0.3   -0.3      0.0
  SINCE MAR 1      1.8                       2.6   -0.8      0.3
  SINCE JUL 1      3.2                      17.6  -14.4     10.9
  SNOW DEPTH       0

DEGREE DAYS
 HEATING
  YESTERDAY        0                         9     -9        8
  MONTH TO DATE   84                       160    -76      189
  SINCE MAR 1    551                       748   -197      562
  SINCE JUL 1   3284                      4346  -1062     3392

 COOLING
  YESTERDAY       10                         1      9        0
  MONTH TO DATE   28                        14     14        0
  SINCE MAR 1     34                        21     13        8
  SINCE JAN 1     36                        21     15        8
..................................................................


WIND (MPH)
  HIGHEST WIND SPEED    22   HIGHEST WIND DIRECTION    SE (140)
  HIGHEST GUST SPEED    30   HIGHEST GUST DIRECTION     S (170)
  AVERAGE WIND SPEED     8.2


SKY COVER
  AVERAGE SKY COVER 0.8


WEATHER CONDITIONS
 THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
  THUNDERSTORM
  LIGHT RAIN


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    63           500 AM
 LOWEST     34          1200 PM
 AVERAGE    49

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


THE ST. LOUIS CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   67        89      2002
 MINIMUM TEMPERATURE (F)   47        27      1928


SUNRISE AND SUNSET
APRIL 15 2017.........SUNRISE   625 AM CDT   SUNSET   739 PM CDT
APRIL 16 2017.........SUNRISE   623 AM CDT   SUNSET   740 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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