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

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000
CDUS43 KLSX 160729
CLISTL


CLIMATE REPORT
NATIONAL WEATHER SERVICE ST LOUIS MO
128 AM CST MON JAN 16 2017


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

...THE ST. LOUIS CLIMATE SUMMARY FOR JANUARY 15 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         38   1159 PM  69    1901  40     -2       51
  MINIMUM         33    836 AM -12    1888  23     10       30
  AVERAGE         36                        32      4       41

PRECIPITATION (IN)
  YESTERDAY        0.21          1.18 1907   0.07   0.14     0.09
  MONTH TO DATE    1.32                      1.21   0.11     0.61
  SINCE DEC 1      2.45                      4.05  -1.60    12.35
  SINCE JAN 1      1.32                      1.21   0.11     0.61

SNOWFALL (IN)
  YESTERDAY        0.0           4.0  1997   0.2   -0.2      0.0
  MONTH TO DATE    1.0                       2.7   -1.7      0.7
  SINCE DEC 1      1.2                       7.1   -5.9      0.7
  SINCE JUL 1      1.2                       7.8   -6.6      0.7
  SNOW DEPTH       0

DEGREE DAYS
 HEATING
  YESTERDAY       29                        34     -5       24
  MONTH TO DATE  493                       503    -10      444
  SINCE DEC 1   1424                      1442    -18     1041
  SINCE JUL 1   1915                      2268   -353     1603

 COOLING
  YESTERDAY        0                         0      0        0
  MONTH TO DATE    0                         0      0        0
  SINCE DEC 1      0                         0      0        0
  SINCE JAN 1      0                         0      0        0
..................................................................


WIND (MPH)
  HIGHEST WIND SPEED    10   HIGHEST WIND DIRECTION     E (100)
  HIGHEST GUST SPEED    12   HIGHEST GUST DIRECTION     E (110)
  AVERAGE WIND SPEED     6.1


SKY COVER
  AVERAGE SKY COVER 1.0


WEATHER CONDITIONS
 THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
  LIGHT RAIN
  LT FREEZING RAIN
  FOG
  FOG W/VISIBILITY <= 1/4 MILE
  HAZE


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    92           400 PM
 LOWEST     82           200 AM
 AVERAGE    87

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


THE ST. LOUIS CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   40        71      1990
 MINIMUM TEMPERATURE (F)   23       -14      1977


SUNRISE AND SUNSET
JANUARY 16 2017.......SUNRISE   718 AM CST   SUNSET   505 PM CST
JANUARY 17 2017.......SUNRISE   717 AM CST   SUNSET   507 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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