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

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CDUS43 KLSX 230728
CLICOU


CLIMATE REPORT
NATIONAL WEATHER SERVICE ST LOUIS MO
227 AM CDT MON OCT 23 2017


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

...THE COLUMBIA ASOS CLIMATE SUMMARY FOR OCTOBER 22 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         69   1243 AM  88    1899  65      4       71
  MINIMUM         50   1156 PM  24    1976  43      7       40
  AVERAGE         60                        54      6       56

PRECIPITATION (IN)
  YESTERDAY        0.50          1.49 2009   0.10   0.40     0.00
  MONTH TO DATE    3.96                      2.45   1.51     1.54
  SINCE SEP 1      5.88                      6.32  -0.44     8.87
  SINCE JAN 1     36.99                     36.07   0.92    37.21

SNOWFALL (IN)
  YESTERDAY        0.0           T    1996   0.0    0.0      0.0
                                      1917
  MONTH TO DATE    0.0                       0.0    0.0      0.0
  SINCE SEP 1      0.0                       0.0    0.0      0.0
  SINCE JUL 1      0.0                       0.0    0.0      0.0
  SNOW DEPTH       0

DEGREE DAYS
 HEATING
  YESTERDAY        5                        11     -6        9
  MONTH TO DATE   68                       184   -116       99
  SINCE SEP 1     79                       250   -171      108
  SINCE JUL 1     82                       252   -170      108

 COOLING
  YESTERDAY        0                         0      0        0
  MONTH TO DATE   74                        15     59       61
  SINCE SEP 1    287                       159    128      293
  SINCE JAN 1   1401                      1242    159     1604
..................................................................


WIND (MPH)
  HIGHEST WIND SPEED    29   HIGHEST WIND DIRECTION    NW (330)
  HIGHEST GUST SPEED    34   HIGHEST GUST DIRECTION     W (290)
  AVERAGE WIND SPEED    10.2


SKY COVER
  AVERAGE SKY COVER 0.7


WEATHER CONDITIONS
 THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
  THUNDERSTORM
  HEAVY RAIN
  RAIN
  LIGHT RAIN
  FOG


RELATIVE HUMIDITY (PERCENT)
 HIGHEST   100
 LOWEST     89
 AVERAGE    95

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


THE COLUMBIA ASOS CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   65        91      1939
 MINIMUM TEMPERATURE (F)   43        21      1895


SUNRISE AND SUNSET
OCTOBER 23 2017.......SUNRISE   727 AM CDT   SUNSET   619 PM CDT
OCTOBER 24 2017.......SUNRISE   728 AM CDT   SUNSET   618 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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