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

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CDUS43 KLSX 252250
CLISTL


CLIMATE REPORT
NATIONAL WEATHER SERVICE ST LOUIS MO
534 PM CDT MON MAY 25 2015


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

...THE ST. LOUIS CLIMATE SUMMARY FOR MAY 25 2015...
VALID TODAY AS OF 0500 PM LOCAL TIME.

CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1874 TO 2015


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR
                                                  NORMAL
..................................................................
TEMPERATURE (F)
 TODAY
  MAXIMUM         86    231 PM  93    1953  79      7       79
                                      1911
  MINIMUM         70    409 AM  38    1925  60     10       64
  AVERAGE         78                        69      9       72

PRECIPITATION (IN)
  TODAY            T             2.47 1968   0.16  -0.16     1.48
  MONTH TO DATE    2.85                      3.74  -0.89     3.32
  SINCE MAR 1     11.27                     10.75   0.52    13.25
  SINCE JAN 1     14.22                     15.39  -1.17    16.40

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      0.6                       2.7   -2.1      1.6
  SINCE JUL 1     16.8                      17.7   -0.9     28.8
  SNOW DEPTH       0

DEGREE DAYS
 HEATING
  TODAY            0                         1     -1        0
  MONTH TO DATE   42                        69    -27       79
  SINCE MAR 1    772                       927   -155      990
  SINCE JUL 1   4574                      4525     49     5027

 COOLING
  TODAY           13                         6      7        7
  MONTH TO DATE  152                        90     62      148
  SINCE MAR 1    177                       136     41      185
  SINCE JAN 1    177                       136     41      185
..................................................................


WIND (MPH)
  HIGHEST WIND SPEED    17   HIGHEST WIND DIRECTION    SE (150)
  HIGHEST GUST SPEED    30   HIGHEST GUST DIRECTION    SW (230)
  AVERAGE WIND SPEED    12.5


SKY COVER
  AVERAGE SKY COVER 0.8



RELATIVE HUMIDITY (PERCENT)
 HIGHEST    84          1200 AM
 LOWEST     47          1200 PM
 AVERAGE    66

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


THE ST. LOUIS CLIMATE NORMALS FOR TOMORROW
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   79        98      1953
 MINIMUM TEMPERATURE (F)   60        38      1961


SUNRISE AND SUNSET
MAY 25 2015...........SUNRISE   542 AM CDT   SUNSET   815 PM CDT
MAY 26 2015...........SUNRISE   542 AM CDT   SUNSET   816 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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