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

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000
CDUS43 KLSX 050733
CLISTL


CLIMATE REPORT
NATIONAL WEATHER SERVICE ST LOUIS MO
232 AM CDT THU APR 5 2018


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

...THE ST. LOUIS CLIMATE SUMMARY FOR APRIL 4 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         42    514 PM  87    1929  63    -21       66
  MINIMUM         29    841 AM  23    1975  43    -14       55
  AVERAGE         36                        53    -17       61

PRECIPITATION (IN)
  YESTERDAY        0.00          2.16 1892   0.11  -0.11     0.02
  MONTH TO DATE    0.92                      0.48   0.44     0.37
  SINCE MAR 1      8.04                      3.80   4.24     4.61
  SINCE JAN 1     14.52                      8.44   6.08     6.90

SNOWFALL (IN)
  YESTERDAY        0.0           2.0  1899   0.0    0.0      0.0
  MONTH TO DATE    0.6                       0.1    0.5      0.0
  SINCE MAR 1      1.6                       2.4   -0.8      1.8
  SINCE JUL 1      7.1                      17.4  -10.3      3.2
  SNOW DEPTH       0

DEGREE DAYS
 HEATING
  YESTERDAY       29                        13     16        4
  MONTH TO DATE  102                        53     49       26
  SINCE MAR 1    776                       641    135      493
  SINCE JUL 1   4247                      4239      8     3226

 COOLING
  YESTERDAY        0                         1     -1        0
  MONTH TO DATE    0                         4     -4        0
  SINCE MAR 1      0                        11    -11        6
  SINCE JAN 1      0                        11    -11        8
..................................................................


WIND (MPH)
  HIGHEST WIND SPEED    29   HIGHEST WIND DIRECTION     W (290)
  HIGHEST GUST SPEED    39   HIGHEST GUST DIRECTION     W (270)
  AVERAGE WIND SPEED    10.7


SKY COVER
  AVERAGE SKY COVER 0.6


WEATHER CONDITIONS
 THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
  NO SIGNIFICANT WEATHER WAS OBSERVED.


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    75           600 AM
 LOWEST     45           500 PM
 AVERAGE    60

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


THE ST. LOUIS CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   64        91      1988
 MINIMUM TEMPERATURE (F)   44        22      1920


SUNRISE AND SUNSET
APRIL  5 2018.........SUNRISE   640 AM CDT   SUNSET   729 PM CDT
APRIL  6 2018.........SUNRISE   639 AM CDT   SUNSET   730 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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