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

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CDUS43 KLSX 270734
CLICOU


CLIMATE REPORT
NATIONAL WEATHER SERVICE ST LOUIS MO
233 AM CDT THU APR 27 2017


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

...THE COLUMBIA ASOS CLIMATE SUMMARY FOR APRIL 26 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         66    109 AM  89    1989  69     -3       74
  MINIMUM         45   1159 PM  30    1903  48     -3       60
  AVERAGE         56                        58     -2       67

PRECIPITATION (IN)
  YESTERDAY        1.24          1.66 1944   0.17   1.07     1.02
  MONTH TO DATE    3.00                      3.81  -0.81     1.99
  SINCE MAR 1      6.21                      6.72  -0.51     3.87
  SINCE JAN 1      7.43                     10.89  -3.46     5.52

SNOWFALL (IN)
  YESTERDAY        0.0           0.0  2015   0.0    0.0      0.0
  MONTH TO DATE    0.0                       0.2   -0.2      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        9                         8      1        0
  MONTH TO DATE  150                       292   -142      214
  SINCE MAR 1    649                       928   -279      632
  SINCE JUL 1   3690                      4874  -1184     3809

 COOLING
  YESTERDAY        0                         1     -1        2
  MONTH TO DATE   38                        19     19       26
  SINCE MAR 1     42                        22     20       30
  SINCE JAN 1     46                        22     24       30
..................................................................


WIND (MPH)
  HIGHEST WIND SPEED    30   HIGHEST WIND DIRECTION     W (270)
  HIGHEST GUST SPEED    44   HIGHEST GUST DIRECTION     W (260)
  AVERAGE WIND SPEED    11.9


SKY COVER
  AVERAGE SKY COVER 0.8


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


RELATIVE HUMIDITY (PERCENT)
 HIGHEST   100
 LOWEST     73
 AVERAGE    87

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


THE COLUMBIA ASOS CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   70        90      1956
                                             1896
 MINIMUM TEMPERATURE (F)   48        30      1967


SUNRISE AND SUNSET
APRIL 27 2017.........SUNRISE   616 AM CDT   SUNSET   758 PM CDT
APRIL 28 2017.........SUNRISE   615 AM CDT   SUNSET   759 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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