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

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CDUS43 KLSX 220746
CLISTL


CLIMATE REPORT
NATIONAL WEATHER SERVICE ST LOUIS MO
145 AM CST WED NOV 22 2017


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

...THE ST. LOUIS CLIMATE SUMMARY FOR NOVEMBER 21 2017...

CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1874 TO 2017


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR
                                                  NORMAL
..................................................................
TEMPERATURE (F)
 YESTERDAY
  MAXIMUM         57    103 PM  75    1990  53      4       50
                                      1913
  MINIMUM         30   1159 PM   9    1880  36     -6       29
  AVERAGE         44                        44      0       40

PRECIPITATION (IN)
  YESTERDAY        0.00          2.41 1883   0.13  -0.13     0.00
  MONTH TO DATE    1.46                      2.72  -1.26     3.10
  SINCE SEP 1      5.44                      9.18  -3.74    11.20
  SINCE JAN 1     35.74                     36.93  -1.19    39.68

SNOWFALL (IN)
  YESTERDAY        0.0           0.8  1926   0.0    0.0      0.0
  MONTH TO DATE    T                         0.3   -0.3      0.0
  SINCE SEP 1      T                         0.3   -0.3      0.0
  SINCE JUL 1      T                         0.3   -0.3      0.0
  SNOW DEPTH       0

DEGREE DAYS
 HEATING
  YESTERDAY       21                        21      0       25
  MONTH TO DATE  364                       340     24      225
  SINCE SEP 1    566                       615    -49      316
  SINCE JUL 1    566                       616    -50      316

 COOLING
  YESTERDAY        0                         0      0        0
  MONTH TO DATE    0                         0      0       23
  SINCE SEP 1    357                       243    114      457
  SINCE JAN 1   1959                      1642    317     2162
..................................................................


WIND (MPH)
  HIGHEST WIND SPEED    22   HIGHEST WIND DIRECTION    NW (330)
  HIGHEST GUST SPEED    29   HIGHEST GUST DIRECTION    NW (330)
  AVERAGE WIND SPEED    10.4


SKY COVER
  AVERAGE SKY COVER 0.6


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


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    63          1000 PM
 LOWEST     34           400 PM
 AVERAGE    49

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


THE ST. LOUIS CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   52        77      1900
 MINIMUM TEMPERATURE (F)   35        10      1880


SUNRISE AND SUNSET
NOVEMBER 22 2017......SUNRISE   652 AM CST   SUNSET   443 PM CST
NOVEMBER 23 2017......SUNRISE   653 AM CST   SUNSET   443 PM CST


-  INDICATES NEGATIVE NUMBERS.
R  INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T  INDICATES TRACE AMOUNT.




$$





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