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

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CDUS43 KLSX 050223
CLISTL


CLIMATE REPORT
NATIONAL WEATHER SERVICE ST LOUIS MO
822 PM CST SUN FEB 4 2018


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

...THE ST. LOUIS CLIMATE SUMMARY FOR FEBRUARY 4 2018...
VALID TODAY AS OF 0800 PM LOCAL TIME.

CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1874 TO 2018


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR
                                                  NORMAL
..................................................................
TEMPERATURE (F)
 TODAY
  MAXIMUM         38    300 AM  78    1962  42     -4       42
                                      1890
  MINIMUM         21    359 PM  -7    1996  25     -4       19
                                      1912
                                      1895
  AVERAGE         30                        34     -4       31

PRECIPITATION (IN)
  TODAY            0.01          1.36 1971   0.07  -0.06     0.00
  MONTH TO DATE    0.01                      0.30  -0.29     0.00
  SINCE DEC 1      2.08                      5.54  -3.46     2.93
  SINCE JAN 1      1.24                      2.70  -1.46     1.80

SNOWFALL (IN)
  TODAY            0.1           6.6  1990   0.2   -0.1      0.0
  MONTH TO DATE    0.1                       0.7   -0.6      0.0
  SINCE DEC 1      4.8                      10.7   -5.9      1.2
  SINCE JUL 1      4.8                      11.4   -6.6      1.2
  SNOW DEPTH       0

DEGREE DAYS
 HEATING
  TODAY           35                        31      4       34
  MONTH TO DATE  143                       127     16      127
  SINCE DEC 1   2162                      2095     67     1888
  SINCE JUL 1   2864                      2921    -57     2379

 COOLING
  TODAY            0                         0      0        0
  MONTH TO DATE    0                         0      0        0
  SINCE DEC 1      0                         0      0        0
  SINCE JAN 1      0                         0      0        0
..................................................................


WIND (MPH)
  HIGHEST WIND SPEED    26   HIGHEST WIND DIRECTION    NW (320)
  HIGHEST GUST SPEED    35   HIGHEST GUST DIRECTION    NW (330)
  AVERAGE WIND SPEED    14.2


SKY COVER
  AVERAGE SKY COVER 0.9



RELATIVE HUMIDITY (PERCENT)
 HIGHEST    82           800 AM
 LOWEST     58           100 PM
 AVERAGE    70

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


THE ST. LOUIS CLIMATE NORMALS FOR TOMORROW
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   42        71      1938
 MINIMUM TEMPERATURE (F)   25        -6      1979


SUNRISE AND SUNSET
FEBRUARY  4 2018......SUNRISE   705 AM CST   SUNSET   527 PM CST
FEBRUARY  5 2018......SUNRISE   704 AM CST   SUNSET   528 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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