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

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CDUS43 KLSX 232231
CLICOU


CLIMATE REPORT
NATIONAL WEATHER SERVICE ST LOUIS MO
530 PM CDT SUN APR 23 2017


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

...THE COLUMBIA ASOS CLIMATE SUMMARY FOR APRIL 23 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         73    348 PM  90    1965  69      4       77
  MINIMUM         38    556 AM  26    1893  47     -9       48
  AVERAGE         56                        58     -2       63

PRECIPITATION (IN)
  TODAY            0.00          2.48 1923   0.17  -0.17     0.00
  MONTH TO DATE    1.76                      3.29  -1.53     0.97
  SINCE MAR 1      4.97                      6.20  -1.23     2.85
  SINCE JAN 1      6.19                     10.37  -4.18     4.50

SNOWFALL (IN)
  TODAY            0.0           T    2013   0.0    0.0      0.0
                                      1956
  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
  TODAY            9                         8      1        2
  MONTH TO DATE  137                       268   -131      214
  SINCE MAR 1    636                       904   -268      632
  SINCE JUL 1   3677                      4850  -1173     3809

 COOLING
  TODAY            0                         1     -1        0
  MONTH TO DATE   35                        16     19       15
  SINCE MAR 1     39                        19     20       19
  SINCE JAN 1     43                        19     24       19
..................................................................


WIND (MPH)
  HIGHEST WIND SPEED    16   HIGHEST WIND DIRECTION    NE (60)
  HIGHEST GUST SPEED    21   HIGHEST GUST DIRECTION    NE (50)
  AVERAGE WIND SPEED     8.8


SKY COVER
  AVERAGE SKY COVER 0.0



RELATIVE HUMIDITY (PERCENT)
 HIGHEST    85           600 AM
 LOWEST     20           400 PM
 AVERAGE    53

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


THE COLUMBIA ASOS CLIMATE NORMALS FOR TOMORROW
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   69        88      1965
 MINIMUM TEMPERATURE (F)   47        27      1910


SUNRISE AND SUNSET
APRIL 23 2017.........SUNRISE   621 AM CDT   SUNSET   754 PM CDT
APRIL 24 2017.........SUNRISE   620 AM CDT   SUNSET   755 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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