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

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CDUS43 KLSX 150740
CLICOU


CLIMATE REPORT
NATIONAL WEATHER SERVICE ST LOUIS MO
238 AM CDT SUN OCT 15 2017


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

...THE COLUMBIA ASOS CLIMATE SUMMARY FOR OCTOBER 14 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         87    229 PM  92    1899  68     19       71
  MINIMUM         67   1159 PM  28    1902  45     22       49
                                      1894
  AVERAGE         77                        57     20       60

PRECIPITATION (IN)
  YESTERDAY        0.95          1.15 1966   0.10   0.85     0.00
  MONTH TO DATE    3.00                      1.60   1.40     0.50
  SINCE SEP 1      4.92                      5.47  -0.55     7.83
  SINCE JAN 1     36.03                     35.22   0.81    36.17

SNOWFALL (IN)
  YESTERDAY        0.0           0.0  2015   0.0    0.0      0.0
  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        0                         9     -9        5
  MONTH TO DATE   27                       103    -76       57
  SINCE SEP 1     38                       169   -131       66
  SINCE JUL 1     41                       171   -130       66

 COOLING
  YESTERDAY       12                         0     12        0
  MONTH TO DATE   69                        15     54       20
  SINCE SEP 1    282                       159    123      252
  SINCE JAN 1   1396                      1242    154     1563
..................................................................


WIND (MPH)
  HIGHEST WIND SPEED    39   HIGHEST WIND DIRECTION     W (290)
  HIGHEST GUST SPEED    49   HIGHEST GUST DIRECTION     W (290)
  AVERAGE WIND SPEED    13.7


SKY COVER
  AVERAGE SKY COVER 0.5


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


RELATIVE HUMIDITY (PERCENT)
 HIGHEST   100
 LOWEST     51
 AVERAGE    76

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


THE COLUMBIA ASOS CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   68        91      1897
 MINIMUM TEMPERATURE (F)   45        29      1893
                                             1891


SUNRISE AND SUNSET
OCTOBER 15 2017.......SUNRISE   718 AM CDT   SUNSET   630 PM CDT
OCTOBER 16 2017.......SUNRISE   719 AM CDT   SUNSET   629 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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