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

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102
CDUS43 KLSX 220727
CLICOU


CLIMATE REPORT
NATIONAL WEATHER SERVICE ST LOUIS MO
126 AM CST WED FEB 22 2017


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

...THE COLUMBIA ASOS CLIMATE SUMMARY FOR FEBRUARY 21 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         69    432 PM  76    1935  46     23       56
  MINIMUM         51   1138 PM   2    1939  27     24       35
  AVERAGE         60                        36     24       46

PRECIPITATION (IN)
  YESTERDAY        0.01          2.40 1985   0.08  -0.07     0.00
  MONTH TO DATE    0.06                      1.64  -1.58     0.74
  SINCE DEC 1      2.08                      6.00  -3.92     8.68
  SINCE JAN 1      1.07                      3.56  -2.49     1.64

SNOWFALL (IN)
  YESTERDAY        0.0          10.2  2013   0.2   -0.2      0.0
  MONTH TO DATE    0.0                       3.8   -3.8      2.1
  SINCE DEC 1      1.6                      14.3  -12.7      9.0
  SINCE JUL 1      1.6                      15.2  -13.6      9.0
  SNOW DEPTH       0

DEGREE DAYS
 HEATING
  YESTERDAY        5                        29    -24       19
  MONTH TO DATE  425                       666   -241      581
  SINCE DEC 1   2349                      2770   -421     2310
  SINCE JUL 1   2932                      3755   -823     3006

 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    13   HIGHEST WIND DIRECTION     N (20)
  HIGHEST GUST SPEED    16   HIGHEST GUST DIRECTION     N (20)
  AVERAGE WIND SPEED     6.2


SKY COVER
  AVERAGE SKY COVER 0.6


WEATHER CONDITIONS
 THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
  LIGHT RAIN
  FOG
  FOG W/VISIBILITY <= 1/4 MILE


RELATIVE HUMIDITY (PERCENT)
 HIGHEST   100
 LOWEST     68
 AVERAGE    84

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


THE COLUMBIA ASOS CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   46        76      1995
 MINIMUM TEMPERATURE (F)   27         2      1978


SUNRISE AND SUNSET
FEBRUARY 22 2017......SUNRISE   651 AM CST   SUNSET   555 PM CST
FEBRUARY 23 2017......SUNRISE   649 AM CST   SUNSET   556 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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