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

Home | Current Version | Previous Version | Text Only | Print | Product List | Glossary On
Versions: 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50
666
CDUS43 KLSX 102246
CLISTL


CLIMATE REPORT
NATIONAL WEATHER SERVICE ST LOUIS MO
442 PM CST TUE JAN 10 2017


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

...THE ST. LOUIS CLIMATE SUMMARY FOR JANUARY 10 2017...
VALID TODAY AS OF 0400 PM LOCAL TIME.

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)
 TODAY
  MAXIMUM         68R   315 PM  68    1890  39     29       18
  MINIMUM         46    138 AM -15    1982  24     22        7
  AVERAGE         57                        32     25       13

PRECIPITATION (IN)
  TODAY            0.01          2.09 1975   0.08  -0.07      T
  MONTH TO DATE    0.31                      0.84  -0.53     0.52
  SINCE DEC 1      1.44                      3.68  -2.24    12.26
  SINCE JAN 1      0.31                      0.84  -0.53     0.52

SNOWFALL (IN)
  TODAY            0.0           1.7  1905   0.1   -0.1       T
  MONTH TO DATE    1.0                       1.8   -0.8      0.7
  SINCE DEC 1      1.2                       6.2   -5.0      0.7
  SINCE JUL 1      1.2                       6.9   -5.7      0.7
  SNOW DEPTH       0

DEGREE DAYS
 HEATING
  TODAY            8                        34    -26       52
  MONTH TO DATE  350                       333     17      300
  SINCE DEC 1   1281                      1272      9      897
  SINCE JUL 1   1772                      2098   -326     1459

 COOLING
  TODAY            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    44   HIGHEST WIND DIRECTION     W (280)
  HIGHEST GUST SPEED    54   HIGHEST GUST DIRECTION     W (280)
  AVERAGE WIND SPEED    20.5


SKY COVER
  AVERAGE SKY COVER 0.9



RELATIVE HUMIDITY (PERCENT)
 HIGHEST    74           500 AM
 LOWEST     40           400 PM
 AVERAGE    57

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


THE ST. LOUIS CLIMATE NORMALS FOR TOMORROW
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   40        74      1911
 MINIMUM TEMPERATURE (F)   23       -14      1918


SUNRISE AND SUNSET
JANUARY 10 2017.......SUNRISE   719 AM CST   SUNSET   459 PM CST
JANUARY 11 2017.......SUNRISE   719 AM CST   SUNSET   500 PM CST


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




$$





USA.gov is the U.S. government's official web portal to all federal, state and local government web resources and services.