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

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CDUS43 KLSX 250727
CLICOU


CLIMATE REPORT
NATIONAL WEATHER SERVICE ST LOUIS MO
227 AM CDT THU MAY 25 2017


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

...THE COLUMBIA ASOS CLIMATE SUMMARY FOR MAY 24 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         67    325 PM  94    1911  77    -10       74
  MINIMUM         49    613 AM  36    1925  56     -7       61
  AVERAGE         58                        66     -8       68

PRECIPITATION (IN)
  YESTERDAY        0.00          1.26 1927   0.15  -0.15     0.21
  MONTH TO DATE    5.20                      3.89   1.31     1.71
  SINCE MAR 1     17.17                     11.29   5.88     6.23
  SINCE JAN 1     18.39                     15.46   2.93     7.88

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 MAR 1      T                         1.9   -1.9       T
  SINCE JUL 1      1.6                      18.0  -16.4      9.0
  SNOW DEPTH       0

DEGREE DAYS
 HEATING
  YESTERDAY        7                         2      5        0
  MONTH TO DATE   83                        97    -14      128
  SINCE MAR 1    772                      1054   -282      775
  SINCE JUL 1   3813                      5000  -1187     3952

 COOLING
  YESTERDAY        0                         3     -3        3
  MONTH TO DATE   61                        49     12       31
  SINCE MAR 1    103                        74     29       63
  SINCE JAN 1    107                        74     33       63
..................................................................


WIND (MPH)
  HIGHEST WIND SPEED    17   HIGHEST WIND DIRECTION    NW (300)
  HIGHEST GUST SPEED    23   HIGHEST GUST DIRECTION    NW (300)
  AVERAGE WIND SPEED     9.2


SKY COVER
  AVERAGE SKY COVER 0.3


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


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    93
 LOWEST     52
 AVERAGE    73

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


THE COLUMBIA ASOS CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   77        93      1911
 MINIMUM TEMPERATURE (F)   56        33      1925


SUNRISE AND SUNSET
MAY 25 2017...........SUNRISE   549 AM CDT   SUNSET   823 PM CDT
MAY 26 2017...........SUNRISE   548 AM CDT   SUNSET   824 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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