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

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CDUS43 KLSX 252238
CLICOU


CLIMATE REPORT
NATIONAL WEATHER SERVICE ST LOUIS MO
535 PM CDT THU MAY 25 2017


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

...THE COLUMBIA ASOS CLIMATE SUMMARY FOR MAY 25 2017...
VALID TODAY AS OF 0500 PM LOCAL TIME.

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)
 TODAY
  MAXIMUM         75    357 PM  93    1911  77     -2       83
  MINIMUM         49    523 AM  33    1925  56     -7       61
  AVERAGE         62                        67     -5       72

PRECIPITATION (IN)
  TODAY            0.00          1.96 1903   0.16  -0.16     0.10
  MONTH TO DATE    5.20                      4.05   1.15     1.81
  SINCE MAR 1     17.17                     11.45   5.72     6.33
  SINCE JAN 1     18.39                     15.62   2.77     7.98

SNOWFALL (IN)
  TODAY            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
  TODAY            3                         2      1        0
  MONTH TO DATE   86                        99    -13      128
  SINCE MAR 1    775                      1056   -281      775
  SINCE JUL 1   3816                      5002  -1186     3952

 COOLING
  TODAY            0                         4     -4        7
  MONTH TO DATE   61                        53      8       38
  SINCE MAR 1    103                        78     25       70
  SINCE JAN 1    107                        78     29       70
..................................................................


WIND (MPH)
  HIGHEST WIND SPEED    13   HIGHEST WIND DIRECTION     S (170)
  HIGHEST GUST SPEED    17   HIGHEST GUST DIRECTION     S (190)
  AVERAGE WIND SPEED     6.1


SKY COVER
  AVERAGE SKY COVER 0.1



RELATIVE HUMIDITY (PERCENT)
 HIGHEST   100           200 AM
 LOWEST     43           400 PM
 AVERAGE    72

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


THE COLUMBIA ASOS CLIMATE NORMALS FOR TOMORROW
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   77        93      1953
                                             1911
 MINIMUM TEMPERATURE (F)   57        38      1901


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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