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

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CDUS43 KLSX 202145
CLICOU


CLIMATE REPORT
NATIONAL WEATHER SERVICE ST LOUIS MO
445 PM CDT FRI MAY 20 2016


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

...THE COLUMBIA ASOS CLIMATE SUMMARY FOR MAY 20 2016...
VALID TODAY AS OF 0400 PM LOCAL TIME.

CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1890 TO 2016


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR
                                                  NORMAL
..................................................................
TEMPERATURE (F)
 TODAY
  MAXIMUM         67    118 PM  92    1902  76     -9       54
  MINIMUM         54    613 AM  36    1894  55     -1       46
  AVERAGE         61                        65     -4       50

PRECIPITATION (IN)
  TODAY            0.15          1.48 2013   0.15   0.00     0.51
  MONTH TO DATE    1.50                      3.29  -1.79     3.13
  SINCE MAR 1      6.02                     10.69  -4.67     7.96
  SINCE JAN 1      7.67                     14.86  -7.19    10.31

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 MAR 1      T                         1.9   -1.9      1.6
  SINCE JUL 1      9.0                      18.0   -9.0     12.0
  SNOW DEPTH       0

DEGREE DAYS
 HEATING
  TODAY            4                         3      1       15
  MONTH TO DATE  125                        87     38       57
  SINCE MAR 1    772                      1044   -272      861
  SINCE JUL 1   3949                      4990  -1041     4916

 COOLING
  TODAY            0                         3     -3        0
  MONTH TO DATE   25                        37    -12       59
  SINCE MAR 1     57                        62     -5       74
  SINCE JAN 1     57                        62     -5       74
..................................................................


WIND (MPH)
  HIGHEST WIND SPEED    15   HIGHEST WIND DIRECTION    NE (40)
  HIGHEST GUST SPEED    17   HIGHEST GUST DIRECTION    NE (30)
  AVERAGE WIND SPEED     8.2


SKY COVER
  AVERAGE SKY COVER 1.0



RELATIVE HUMIDITY (PERCENT)
 HIGHEST   100           600 AM
 LOWEST     67          1200 PM
 AVERAGE    84

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


THE COLUMBIA ASOS CLIMATE NORMALS FOR TOMORROW
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   76        93      1956
 MINIMUM TEMPERATURE (F)   55        37      1892


SUNRISE AND SUNSET
MAY 20 2016...........SUNRISE   552 AM CDT   SUNSET   819 PM CDT
MAY 21 2016...........SUNRISE   551 AM CDT   SUNSET   820 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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