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

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CDUS43 KLSX 190729
CLICOU


CLIMATE REPORT
NATIONAL WEATHER SERVICE ST LOUIS MO
129 AM CST FRI JAN 19 2018


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

...THE COLUMBIA ASOS CLIMATE SUMMARY FOR JANUARY 18 2018...

CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1890 TO 2018


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR
                                                  NORMAL
..................................................................
TEMPERATURE (F)
 YESTERDAY
  MAXIMUM         43    309 PM  68    1951  38      5       50
  MINIMUM         11    158 AM -16    1930  21    -10       36
  AVERAGE         27                        30     -3       43

PRECIPITATION (IN)
  YESTERDAY        0.00          1.20 1907   0.06  -0.06      T
  MONTH TO DATE    0.91                      1.12  -0.21     0.58
  SINCE DEC 1      1.14                      3.56  -2.42     1.59
  SINCE JAN 1      0.91                      1.12  -0.21     0.58

SNOWFALL (IN)
  YESTERDAY        0.0           5.8  1962   0.2   -0.2      0.0
  MONTH TO DATE    1.5                       3.5   -2.0      1.0
  SINCE DEC 1      2.7                       7.9   -5.2      1.5
  SINCE JUL 1      2.7                       8.8   -6.1      1.5
  SNOW DEPTH       1

DEGREE DAYS
 HEATING
  YESTERDAY       38                        35      3       22
  MONTH TO DATE  795                       643    152      604
  SINCE DEC 1   1759                      1653    106     1621
  SINCE JUL 1   2539                      2638    -99     2204

 COOLING
  YESTERDAY        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    23   HIGHEST WIND DIRECTION    SW (210)
  HIGHEST GUST SPEED    27   HIGHEST GUST DIRECTION    SW (220)
  AVERAGE WIND SPEED    11.3


SKY COVER
  AVERAGE SKY COVER 0.0


WEATHER CONDITIONS
 THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
  HAZE


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    83
 LOWEST     36
 AVERAGE    60

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


THE COLUMBIA ASOS CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   38        70      1952
                                             1951
 MINIMUM TEMPERATURE (F)   21       -15      1940


SUNRISE AND SUNSET
JANUARY 19 2018.......SUNRISE   724 AM CST   SUNSET   516 PM CST
JANUARY 20 2018.......SUNRISE   723 AM CST   SUNSET   517 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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