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

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000
CDUS43 KLSX 070736
CLICOU


CLIMATE REPORT
NATIONAL WEATHER SERVICE ST LOUIS MO
233 AM CDT SUN MAY 7 2017


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

...THE COLUMBIA ASOS CLIMATE SUMMARY FOR MAY 6 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         74    153 PM  90    1896  72      2       80
  MINIMUM         54   1148 PM  32    1891  51      3       48
  AVERAGE         64                        61      3       64

PRECIPITATION (IN)
  YESTERDAY        0.00          2.09 1910   0.17  -0.17     0.00
  MONTH TO DATE    2.08                      1.02   1.06     0.03
  SINCE MAR 1     14.05                      8.42   5.63     4.55
  SINCE JAN 1     15.27                     12.59   2.68     6.20

SNOWFALL (IN)
  YESTERDAY        0.0           T    1944   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        1                         5     -4        1
  MONTH TO DATE   60                        33     27       46
  SINCE MAR 1    749                       990   -241      693
  SINCE JUL 1   3790                      4936  -1146     3870

 COOLING
  YESTERDAY        0                         1     -1        0
  MONTH TO DATE    0                         6     -6        0
  SINCE MAR 1     42                        31     11       32
  SINCE JAN 1     46                        31     15       32
..................................................................


WIND (MPH)
  HIGHEST WIND SPEED    23   HIGHEST WIND DIRECTION     N (10)
  HIGHEST GUST SPEED    27   HIGHEST GUST DIRECTION     N (20)
  AVERAGE WIND SPEED    10.5


SKY COVER
  AVERAGE SKY COVER 0.0


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


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    66
 LOWEST     29
 AVERAGE    48

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


THE COLUMBIA ASOS CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   72        90      1965
                                             1940
                                             1896
 MINIMUM TEMPERATURE (F)   51        33      1931
                                             1906


SUNRISE AND SUNSET
MAY  7 2017...........SUNRISE   604 AM CDT   SUNSET   807 PM CDT
MAY  8 2017...........SUNRISE   603 AM CDT   SUNSET   808 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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