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

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000
CDUS43 KLSX 222235
CLISTL


CLIMATE REPORT
NATIONAL WEATHER SERVICE ST LOUIS MO
534 PM CDT SUN APR 22 2018


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

...THE ST. LOUIS CLIMATE SUMMARY FOR APRIL 22 2018...
VALID TODAY AS OF 0500 PM LOCAL TIME.

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)
 TODAY
  MAXIMUM         60   1111 AM  91    1925  70    -10       63
  MINIMUM         51    608 AM  31    1936  50      1       47
                                      1875
  AVERAGE         56                        60     -4       55

PRECIPITATION (IN)
  TODAY            0.01          4.15 1944   0.13  -0.12     0.07
  MONTH TO DATE    2.20                      2.66  -0.46     2.86
  SINCE MAR 1      9.32                      5.98   3.34     7.10
  SINCE JAN 1     15.80                     10.62   5.18     9.39

SNOWFALL (IN)
  TODAY            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
  TODAY            9                         7      2       10
  MONTH TO DATE  404                       224    180      106
  SINCE MAR 1   1078                       812    266      573
  SINCE JUL 1   4549                      4410    139     3306

 COOLING
  TODAY            0                         2     -2        0
  MONTH TO DATE   13                        26    -13       62
  SINCE MAR 1     13                        33    -20       68
  SINCE JAN 1     13                        33    -20       70
..................................................................


WIND (MPH)
  HIGHEST WIND SPEED    17   HIGHEST WIND DIRECTION     E (80)
  HIGHEST GUST SPEED    22   HIGHEST GUST DIRECTION     E (90)
  AVERAGE WIND SPEED    11.6


SKY COVER
  AVERAGE SKY COVER 1.0



RELATIVE HUMIDITY (PERCENT)
 HIGHEST    67          1000 AM
 LOWEST     38           300 AM
 AVERAGE    53

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


THE ST. LOUIS CLIMATE NORMALS FOR TOMORROW
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   70        91      1960
 MINIMUM TEMPERATURE (F)   50        28      1910


SUNRISE AND SUNSET
APRIL 22 2018.........SUNRISE   615 AM CDT   SUNSET   745 PM CDT
APRIL 23 2018.........SUNRISE   614 AM CDT   SUNSET   746 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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