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

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CDUS43 KLSX 180729
CLICOU


CLIMATE REPORT
NATIONAL WEATHER SERVICE ST LOUIS MO
228 AM CDT SAT MAR 18 2017


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

...THE COLUMBIA ASOS CLIMATE SUMMARY FOR MARCH 17 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         74    327 PM  83    1894  56     18       63
  MINIMUM         44   1242 AM   8    1906  34     10       38
                                      1900
  AVERAGE         59                        45     14       51

PRECIPITATION (IN)
  YESTERDAY        0.00          1.19 2008   0.10  -0.10     0.00
  MONTH TO DATE    1.29                      1.48  -0.19     1.14
  SINCE MAR 1      1.29                      1.48  -0.19     1.14
  SINCE JAN 1      2.51                      5.65  -3.14     2.79

SNOWFALL (IN)
  YESTERDAY        0.0           2.4  1924   0.1   -0.1      0.0
  MONTH TO DATE    T                         1.3   -1.3       T
  SINCE MAR 1      T                         1.3   -1.3       T
  SINCE JUL 1      1.6                      17.4  -15.8      9.0
  SNOW DEPTH       0

DEGREE DAYS
 HEATING
  YESTERDAY        6                        20    -14       14
  MONTH TO DATE  354                       390    -36      211
  SINCE MAR 1    354                       390    -36      211
  SINCE JUL 1   3395                      4336   -941     3388

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


WIND (MPH)
  HIGHEST WIND SPEED    21   HIGHEST WIND DIRECTION     N (340)
  HIGHEST GUST SPEED    26   HIGHEST GUST DIRECTION    NW (330)
  AVERAGE WIND SPEED    11.2


SKY COVER
  AVERAGE SKY COVER 0.5


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


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    77
 LOWEST     29
 AVERAGE    53

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


THE COLUMBIA ASOS CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   56        81      1921
 MINIMUM TEMPERATURE (F)   35         5      1923


SUNRISE AND SUNSET
MARCH 18 2017.........SUNRISE   715 AM CDT   SUNSET   719 PM CDT
MARCH 19 2017.........SUNRISE   713 AM CDT   SUNSET   720 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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