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

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CDUS43 KLSX 210734
CLICOU


CLIMATE REPORT
NATIONAL WEATHER SERVICE ST LOUIS MO
232 AM CDT TUE MAR 21 2017


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

...THE COLUMBIA ASOS CLIMATE SUMMARY FOR MARCH 20 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         84R   215 PM  81    1953  57     27       47
                                      1935
  MINIMUM         53    636 AM   7    1906  35     18       30
  AVERAGE         69                        46     23       39

PRECIPITATION (IN)
  YESTERDAY        0.00          2.35 1962   0.10  -0.10      T
  MONTH TO DATE    1.37                      1.77  -0.40     1.20
  SINCE MAR 1      1.37                      1.77  -0.40     1.20
  SINCE JAN 1      2.59                      5.94  -3.35     2.85

SNOWFALL (IN)
  YESTERDAY        0.0           6.0  1895   0.0    0.0       T
  MONTH TO DATE    T                         1.4   -1.4       T
  SINCE MAR 1      T                         1.4   -1.4       T
  SINCE JUL 1      1.6                      17.5  -15.9      9.0
  SNOW DEPTH       0

DEGREE DAYS
 HEATING
  YESTERDAY        0                        19    -19       26
  MONTH TO DATE  382                       448    -66      286
  SINCE MAR 1    382                       448    -66      286
  SINCE JUL 1   3423                      4394   -971     3463

 COOLING
  YESTERDAY        4                         0      4        0
  MONTH TO DATE    4                         0      4        4
  SINCE MAR 1      4                         0      4        4
  SINCE JAN 1      8                         0      8        4
..................................................................


WIND (MPH)
  HIGHEST WIND SPEED    18   HIGHEST WIND DIRECTION     N (10)
  HIGHEST GUST SPEED    24   HIGHEST GUST DIRECTION     N (20)
  AVERAGE WIND SPEED    11.3


SKY COVER
  AVERAGE SKY COVER 0.0


WEATHER CONDITIONS
 THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
  NO SIGNIFICANT WEATHER WAS OBSERVED.


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    77
 LOWEST     46
 AVERAGE    62

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


THE COLUMBIA ASOS CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   57        92      1907
 MINIMUM TEMPERATURE (F)   36        15      1960
                                             1951


SUNRISE AND SUNSET
MARCH 21 2017.........SUNRISE   710 AM CDT   SUNSET   722 PM CDT
MARCH 22 2017.........SUNRISE   709 AM CDT   SUNSET   723 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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