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

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CDUS43 KLSX 230727
CLICOU


CLIMATE REPORT
NATIONAL WEATHER SERVICE ST LOUIS MO
226 AM CDT WED AUG 23 2017


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

...THE COLUMBIA ASOS CLIMATE SUMMARY FOR AUGUST 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         83    325 PM 104    1936  87     -4       81
  MINIMUM         63   1159 PM  53    1956  65     -2       58
  AVERAGE         73                        76     -3       70

PRECIPITATION (IN)
  YESTERDAY        1.25          2.44 1905   0.14   1.11     0.00
  MONTH TO DATE    4.15                      3.08   1.07     5.34
  SINCE JUN 1     11.17                     11.92  -0.75    17.71
  SINCE JAN 1     31.07                     28.47   2.60    27.84

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 JUN 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                         0      0        0
  MONTH TO DATE    3                         0      3        0
  SINCE JUN 1      4                        11     -7        0
  SINCE JUL 1      3                         0      3        0

 COOLING
  YESTERDAY        8                        11     -3        5
  MONTH TO DATE  201                       259    -58      253
  SINCE JUN 1    929                       889     40     1071
  SINCE JAN 1   1063                       992     71     1195
..................................................................


WIND (MPH)
  HIGHEST WIND SPEED    21   HIGHEST WIND DIRECTION     W (290)
  HIGHEST GUST SPEED    28   HIGHEST GUST DIRECTION     W (280)
  AVERAGE WIND SPEED     9.4


SKY COVER
  AVERAGE SKY COVER 0.6


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


RELATIVE HUMIDITY (PERCENT)
 HIGHEST   100
 LOWEST     51
 AVERAGE    76

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


THE COLUMBIA ASOS CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   87       103      1936
 MINIMUM TEMPERATURE (F)   65        48      1923
                                             1891


SUNRISE AND SUNSET
AUGUST 23 2017........SUNRISE   630 AM CDT   SUNSET   752 PM CDT
AUGUST 24 2017........SUNRISE   631 AM CDT   SUNSET   751 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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