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

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CDUS43 KLSX 250727
CLICOU


CLIMATE REPORT
NATIONAL WEATHER SERVICE ST LOUIS MO
126 AM CST SAT FEB 25 2017


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

...THE COLUMBIA ASOS CLIMATE SUMMARY FOR FEBRUARY 24 2017...

CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1890 TO 2017


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR
                                                  NORMAL
..................................................................
TEMPERATURE (F)
 YESTERDAY
  MAXIMUM         62    409 AM  81    1930  47     15       41
  MINIMUM         29   1159 PM   2    1913  28      1       37
  AVERAGE         46                        37      9       39

PRECIPITATION (IN)
  YESTERDAY        T             1.80 2001   0.09  -0.09     0.01
  MONTH TO DATE    0.06                      1.90  -1.84     0.75
  SINCE DEC 1      2.08                      6.26  -4.18     8.69
  SINCE JAN 1      1.07                      3.82  -2.75     1.65

SNOWFALL (IN)
  YESTERDAY       MM             5.0  1934   0.1   MM         T
  MONTH TO DATE    0.0                       4.2   -4.2      2.1
  SINCE DEC 1      1.6                      14.7  -13.1      9.0
  SINCE JUL 1      1.6                      15.6  -14.0      9.0
  SNOW DEPTH       0

DEGREE DAYS
 HEATING
  YESTERDAY       19                        28     -9       26
  MONTH TO DATE  457                       750   -293      656
  SINCE DEC 1   2381                      2854   -473     2385
  SINCE JUL 1   2964                      3839   -875     3081

 COOLING
  YESTERDAY        0                         0      0        0
  MONTH TO DATE    3                         0      3        0
  SINCE DEC 1      3                         0      3        0
  SINCE JAN 1      3                         0      3        0
..................................................................


WIND (MPH)
  HIGHEST WIND SPEED    28   HIGHEST WIND DIRECTION     W (290)
  HIGHEST GUST SPEED    38   HIGHEST GUST DIRECTION     W (290)
  AVERAGE WIND SPEED    17.4


SKY COVER
  AVERAGE SKY COVER 0.8


WEATHER CONDITIONS
 THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
  FOG


RELATIVE HUMIDITY (PERCENT)
 HIGHEST   100
 LOWEST     58
 AVERAGE    79

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


THE COLUMBIA ASOS CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   48        74      1981
                                             1946
 MINIMUM TEMPERATURE (F)   28        -1      2003


SUNRISE AND SUNSET
FEBRUARY 25 2017......SUNRISE   646 AM CST   SUNSET   558 PM CST
FEBRUARY 26 2017......SUNRISE   645 AM CST   SUNSET   559 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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