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

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CDUS43 KLSX 212135
CLICOU


CLIMATE REPORT
NATIONAL WEATHER SERVICE ST LOUIS MO
433 PM CDT SAT MAY 21 2016


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

...THE COLUMBIA ASOS CLIMATE SUMMARY FOR MAY 21 2016...
VALID TODAY AS OF 0400 PM LOCAL TIME.

CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1890 TO 2016


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR
                                                  NORMAL
..................................................................
TEMPERATURE (F)
 TODAY
  MAXIMUM         75    259 PM  93    1956  76     -1       67
  MINIMUM         49    459 AM  37    1892  55     -6       43
  AVERAGE         62                        65     -3       55

PRECIPITATION (IN)
  TODAY            0.00          1.29 1973   0.16  -0.16     0.00
  MONTH TO DATE    1.50                      3.45  -1.95     3.13
  SINCE MAR 1      6.02                     10.85  -4.83     7.96
  SINCE JAN 1      7.67                     15.02  -7.35    10.31

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      1.6
  SINCE JUL 1      9.0                      18.0   -9.0     12.0
  SNOW DEPTH       0

DEGREE DAYS
 HEATING
  TODAY            3                         3      0       10
  MONTH TO DATE  128                        90     38       67
  SINCE MAR 1    775                      1047   -272      871
  SINCE JUL 1   3952                      4993  -1041     4926

 COOLING
  TODAY            0                         3     -3        0
  MONTH TO DATE   25                        40    -15       59
  SINCE MAR 1     57                        65     -8       74
  SINCE JAN 1     57                        65     -8       74
..................................................................


WIND (MPH)
  HIGHEST WIND SPEED    13   HIGHEST WIND DIRECTION    NE (40)
  HIGHEST GUST SPEED    16   HIGHEST GUST DIRECTION    NE (40)
  AVERAGE WIND SPEED     6.0


SKY COVER
  AVERAGE SKY COVER 0.1



RELATIVE HUMIDITY (PERCENT)
 HIGHEST    96           300 AM
 LOWEST     33           300 PM
 AVERAGE    65

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


THE COLUMBIA ASOS CLIMATE NORMALS FOR TOMORROW
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   76        92      1925
 MINIMUM TEMPERATURE (F)   55        35      1892


SUNRISE AND SUNSET
MAY 21 2016...........SUNRISE   551 AM CDT   SUNSET   820 PM CDT
MAY 22 2016...........SUNRISE   551 AM CDT   SUNSET   821 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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