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

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CDUS43 KLSX 240731
CLICOU


CLIMATE REPORT
NATIONAL WEATHER SERVICE ST LOUIS MO
130 AM CST TUE JAN 24 2017


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

...THE COLUMBIA ASOS CLIMATE SUMMARY FOR JANUARY 23 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         41    139 PM  77    1909  39      2       34
  MINIMUM         34   1159 PM -10    1963  21     13       17
                                      1936
  AVERAGE         38                        30      8       26

PRECIPITATION (IN)
  YESTERDAY        0.00          1.75 1938   0.06  -0.06     0.00
  MONTH TO DATE    0.97                      1.42  -0.45     0.90
  SINCE DEC 1      1.98                      3.86  -1.88     7.94
  SINCE JAN 1      0.97                      1.42  -0.45     0.90

SNOWFALL (IN)
  YESTERDAY        0.0           5.5  1896   0.2   -0.2      0.0
  MONTH TO DATE    1.0                       4.5   -3.5      6.9
  SINCE DEC 1      1.5                       8.9   -7.4      6.9
  SINCE JUL 1      1.5                       9.8   -8.3      6.9
  SNOW DEPTH       0

DEGREE DAYS
 HEATING
  YESTERDAY       27                        35     -8       39
  MONTH TO DATE  698                       818   -120      855
  SINCE DEC 1   1715                      1828   -113     1538
  SINCE JUL 1   2298                      2813   -515     2234

 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    16   HIGHEST WIND DIRECTION    NW (310)
  HIGHEST GUST SPEED    20   HIGHEST GUST DIRECTION    NW (300)
  AVERAGE WIND SPEED     8.1


SKY COVER
  AVERAGE SKY COVER 1.0


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


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    92
 LOWEST     73
 AVERAGE    83

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


THE COLUMBIA ASOS CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   39        77      1950
 MINIMUM TEMPERATURE (F)   21       -15      1894


SUNRISE AND SUNSET
JANUARY 24 2017.......SUNRISE   721 AM CST   SUNSET   522 PM CST
JANUARY 25 2017.......SUNRISE   720 AM CST   SUNSET   523 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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