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

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CDUS43 KLSX 290741
CLISTL


CLIMATE REPORT
NATIONAL WEATHER SERVICE ST LOUIS MO
228 AM CDT SAT APR 29 2017


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

...THE ST. LOUIS CLIMATE SUMMARY FOR APRIL 28 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         60    901 PM  92    1970  72    -12       74
  MINIMUM         55    557 AM  32    1874  52      3       56
  AVERAGE         58                        62     -4       65

PRECIPITATION (IN)
  YESTERDAY        0.88          4.46 1996   0.13   0.75     0.00
  MONTH TO DATE    5.23                      3.43   1.80     3.00
  SINCE MAR 1      9.47                      6.75   2.72     5.29
  SINCE JAN 1     11.76                     11.39   0.37     6.89

SNOWFALL (IN)
  YESTERDAY        0.0           0.0  2015   0.0    0.0      0.0
  MONTH TO DATE    0.0                       0.4   -0.4      0.0
  SINCE MAR 1      1.8                       2.7   -0.9      0.3
  SINCE JUL 1      3.2                      17.7  -14.5     10.9
  SNOW DEPTH       0

DEGREE DAYS
 HEATING
  YESTERDAY        7                         5      2        0
  MONTH TO DATE  136                       260   -124      193
  SINCE MAR 1    603                       848   -245      566
  SINCE JUL 1   3336                      4446  -1110     3396

 COOLING
  YESTERDAY        0                         2     -2        0
  MONTH TO DATE   67                        38     29       49
  SINCE MAR 1     73                        45     28       57
  SINCE JAN 1     75                        45     30       57
..................................................................


WIND (MPH)
  HIGHEST WIND SPEED    26   HIGHEST WIND DIRECTION    NW (320)
  HIGHEST GUST SPEED    31   HIGHEST GUST DIRECTION    NW (320)
  AVERAGE WIND SPEED     9.0


SKY COVER
  AVERAGE SKY COVER 1.0


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


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    93          1100 PM
 LOWEST     72          1200 AM
 AVERAGE    83

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


THE ST. LOUIS CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   72        91      1899
 MINIMUM TEMPERATURE (F)   52        32      1874


SUNRISE AND SUNSET
APRIL 29 2017.........SUNRISE   606 AM CDT   SUNSET   752 PM CDT
APRIL 30 2017.........SUNRISE   605 AM CDT   SUNSET   753 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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