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

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CDUS43 KLSX 312140
CLICOU


CLIMATE REPORT
NATIONAL WEATHER SERVICE ST LOUIS MO
436 PM CDT SUN MAY 31 2015


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

...THE COLUMBIA ASOS CLIMATE SUMMARY FOR MAY 31 2015...
VALID TODAY AS OF 0400 PM LOCAL TIME.

CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1890 TO 2015


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR
                                                  NORMAL
..................................................................
TEMPERATURE (F)
 TODAY
  MAXIMUM         62    259 PM 101    1934  79    -17       86
  MINIMUM         53    716 AM  38    1894  58     -5       67
  AVERAGE         58                        68    -10       77

PRECIPITATION (IN)
  TODAY            T             3.66 2013   0.15  -0.15      T
  MONTH TO DATE    5.68                      4.98   0.70     3.05
  SINCE MAR 1     10.51                     12.38  -1.87    12.56
  SINCE JAN 1     12.86                     16.55  -3.69    14.82

SNOWFALL (IN)
  TODAY            0.0           0.0  2014   0.0    0.0      0.0
  MONTH TO DATE    0.0                       0.0    0.0      0.0
  SINCE MAR 1      1.6                       1.9   -0.3      0.5
  SINCE JUL 1     12.0                      18.0   -6.0     17.8
  SNOW DEPTH       0

DEGREE DAYS
 HEATING
  TODAY            7                         1      6        0
  MONTH TO DATE   80                       109    -29      113
  SINCE MAR 1    884                      1066   -182     1143
  SINCE JUL 1   4939                      5012    -73     5572

 COOLING
  TODAY            0                         5     -5       12
  MONTH TO DATE  104                        78     26      149
  SINCE MAR 1    119                       103     16      160
  SINCE JAN 1    119                       103     16      160
..................................................................


WIND (MPH)
  HIGHEST WIND SPEED    18   HIGHEST WIND DIRECTION     N (20)
  HIGHEST GUST SPEED    22   HIGHEST GUST DIRECTION    NE (30)
  AVERAGE WIND SPEED     8.2


SKY COVER
  AVERAGE SKY COVER 0.8



RELATIVE HUMIDITY (PERCENT)
 HIGHEST    89           400 AM
 LOWEST     67           300 PM
 AVERAGE    78

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


THE COLUMBIA ASOS CLIMATE NORMALS FOR TOMORROW
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   79       100      1934
 MINIMUM TEMPERATURE (F)   58        43      1894


SUNRISE AND SUNSET
MAY 31 2015...........SUNRISE   546 AM CDT   SUNSET   827 PM CDT
JUNE  1 2015..........SUNRISE   546 AM CDT   SUNSET   828 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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