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

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CDUS43 KLSX 162148
CLISTL


CLIMATE REPORT
NATIONAL WEATHER SERVICE ST LOUIS MO
446 PM CDT THU MAR 16 2017


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

...THE ST. LOUIS CLIMATE SUMMARY FOR MARCH 16 2017...
VALID TODAY AS OF 0400 PM LOCAL TIME.

CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1874 TO 2017


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR
                                                  NORMAL
..................................................................
TEMPERATURE (F)
 TODAY
  MAXIMUM         51    341 PM  86    1945  56     -5       67
  MINIMUM         25    419 AM  11    1900  37    -12       50
  AVERAGE         38                        46     -8       59

PRECIPITATION (IN)
  TODAY            0.00          0.68 1963   0.11  -0.11     0.00
  MONTH TO DATE    1.35                      1.53  -0.18     0.72
  SINCE MAR 1      1.35                      1.53  -0.18     0.72
  SINCE JAN 1      3.64                      6.17  -2.53     2.32

SNOWFALL (IN)
  TODAY            0.0           3.0  1976   0.1   -0.1      0.0
  MONTH TO DATE    1.8                       1.6    0.2       T
  SINCE MAR 1      1.8                       1.6    0.2       T
  SINCE JUL 1      3.2                      16.6  -13.4     10.6
  SNOW DEPTH       0

DEGREE DAYS
 HEATING
  TODAY           27                        19      8        6
  MONTH TO DATE  326                       346    -20      189
  SINCE MAR 1    326                       346    -20      189
  SINCE JUL 1   3059                      3944   -885     3019

 COOLING
  TODAY            0                         0      0        0
  MONTH TO DATE    0                         0      0        8
  SINCE MAR 1      0                         0      0        8
  SINCE JAN 1      2                         0      2        8
..................................................................


WIND (MPH)
  HIGHEST WIND SPEED    18   HIGHEST WIND DIRECTION     S (160)
  HIGHEST GUST SPEED    24   HIGHEST GUST DIRECTION    SE (140)
  AVERAGE WIND SPEED     8.8


SKY COVER
  AVERAGE SKY COVER 0.5



RELATIVE HUMIDITY (PERCENT)
 HIGHEST    58           500 AM
 LOWEST     33           300 PM
 AVERAGE    46

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


THE ST. LOUIS CLIMATE NORMALS FOR TOMORROW
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   56        83      2011
 MINIMUM TEMPERATURE (F)   37        10      1900


SUNRISE AND SUNSET
MARCH 16 2017.........SUNRISE   711 AM CDT   SUNSET   710 PM CDT
MARCH 17 2017.........SUNRISE   709 AM CDT   SUNSET   711 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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