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

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CDUS43 KLSX 122229
CLISTL


CLIMATE REPORT
NATIONAL WEATHER SERVICE ST LOUIS MO
528 PM CDT THU MAY 12 2016


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

...THE ST. LOUIS CLIMATE SUMMARY FOR MAY 12 2016...
VALID TODAY AS OF 0500 PM LOCAL TIME.

CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1874 TO 2016


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR
                                                  NORMAL
..................................................................
TEMPERATURE (F)
 TODAY
  MAXIMUM         74    221 PM  92    1956  75     -1       70
  MINIMUM         63    307 AM  39    1960  56      7       52
  AVERAGE         69                        66      3       61

PRECIPITATION (IN)
  TODAY            0.04          2.18 2002   0.15  -0.11     0.00
  MONTH TO DATE    2.11                      1.74   0.37     1.73
  SINCE MAR 1      8.89                      8.75   0.14    10.15
  SINCE JAN 1     10.49                     13.39  -2.90    13.10

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      0.3                       2.7   -2.4      0.6
  SINCE JUL 1     10.9                      17.7   -6.8     16.8
  SNOW DEPTH       0

DEGREE DAYS
 HEATING
  TODAY            0                         3     -3        4
  MONTH TO DATE   28                        43    -15       11
  SINCE MAR 1    599                       901   -302      741
  SINCE JUL 1   3429                      4499  -1070     4543

 COOLING
  TODAY            4                         3      1        0
  MONTH TO DATE   33                        30      3       82
  SINCE MAR 1     93                        76     17      107
  SINCE JAN 1     93                        76     17      107
..................................................................


WIND (MPH)
  HIGHEST WIND SPEED    22   HIGHEST WIND DIRECTION    NW (310)
  HIGHEST GUST SPEED    31   HIGHEST GUST DIRECTION    NW (310)
  AVERAGE WIND SPEED     8.8


SKY COVER
  AVERAGE SKY COVER 0.8



RELATIVE HUMIDITY (PERCENT)
 HIGHEST    93           300 AM
 LOWEST     41           400 PM
 AVERAGE    67

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


THE ST. LOUIS CLIMATE NORMALS FOR TOMORROW
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   75        91      1915
 MINIMUM TEMPERATURE (F)   56        40      1971
                                             1938


SUNRISE AND SUNSET
MAY 12 2016...........SUNRISE   552 AM CDT   SUNSET   805 PM CDT
MAY 13 2016...........SUNRISE   551 AM CDT   SUNSET   806 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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