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

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CDUS43 KLSX 270735
CLISTL


CLIMATE REPORT
NATIONAL WEATHER SERVICE ST LOUIS MO
234 AM CDT FRI APR 27 2018


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

...THE ST. LOUIS CLIMATE SUMMARY FOR APRIL 26 2018...

CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1874 TO 2018


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR
                                                  NORMAL
..................................................................
TEMPERATURE (F)
 YESTERDAY
  MAXIMUM         72    253 PM  93    1989  71      1       72
  MINIMUM         50    337 AM  30    1976  51     -1       50
  AVERAGE         61                        61      0       61

PRECIPITATION (IN)
  YESTERDAY        T             1.66 1912   0.12  -0.12     1.44
  MONTH TO DATE    2.28                      3.17  -0.89     4.30
  SINCE MAR 1      9.40                      6.49   2.91     8.54
  SINCE JAN 1     15.88                     11.13   4.75    10.83

SNOWFALL (IN)
  YESTERDAY        0.0           0.0  2015   0.0    0.0      0.0
  MONTH TO DATE    0.6                       0.4    0.2      0.0
  SINCE MAR 1      1.6                       2.7   -1.1      1.8
  SINCE JUL 1      7.1                      17.7  -10.6      3.2
  SNOW DEPTH       0

DEGREE DAYS
 HEATING
  YESTERDAY        4                         6     -2        4
  MONTH TO DATE  430                       249    181      119
  SINCE MAR 1   1104                       837    267      586
  SINCE JUL 1   4575                      4435    140     3319

 COOLING
  YESTERDAY        0                         2     -2        0
  MONTH TO DATE   13                        34    -21       67
  SINCE MAR 1     13                        41    -28       73
  SINCE JAN 1     13                        41    -28       75
..................................................................


WIND (MPH)
  HIGHEST WIND SPEED    15   HIGHEST WIND DIRECTION    NW (320)
  HIGHEST GUST SPEED    20   HIGHEST GUST DIRECTION    NW (320)
  AVERAGE WIND SPEED     5.4


SKY COVER
  AVERAGE SKY COVER 0.7


WEATHER CONDITIONS
 THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
  LIGHT RAIN


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    72          1200 AM
 LOWEST     34          1100 AM
 AVERAGE    53

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


THE ST. LOUIS CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   71        92      1989
 MINIMUM TEMPERATURE (F)   51        34      1967
                                             1933
                                             1932


SUNRISE AND SUNSET
APRIL 27 2018.........SUNRISE   609 AM CDT   SUNSET   750 PM CDT
APRIL 28 2018.........SUNRISE   608 AM CDT   SUNSET   751 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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