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

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CDUS43 KLSX 312238
CLISTL


CLIMATE REPORT
NATIONAL WEATHER SERVICE ST LOUIS MO
438 PM CST SAT JAN 31 2015


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

...THE ST. LOUIS CLIMATE SUMMARY FOR JANUARY 31 2015...
VALID TODAY AS OF 0400 PM LOCAL TIME.

CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1874 TO 2015


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR
                                                  NORMAL
..................................................................
TEMPERATURE (F)
 TODAY
  MAXIMUM         47    310 PM  74    1989  41      6       39
  MINIMUM         32    656 AM  -9    1936  25      7       28
  AVERAGE         40                        33      7       34

PRECIPITATION (IN)
  TODAY            0.00          1.62 1988   0.08  -0.08      T
  MONTH TO DATE    1.21                      2.40  -1.19     1.67
  SINCE DEC 1      3.93                      5.24  -1.31     3.63
  SINCE JAN 1      1.21                      2.40  -1.19     1.67

SNOWFALL (IN)
  TODAY            0.0          11.2  1958   0.2   -0.2      0.0
  MONTH TO DATE    0.3                       5.6   -5.3     15.8
  SINCE DEC 1      0.5                      10.0   -9.5     21.4
  SINCE JUL 1      4.3                      10.7   -6.4     21.4
  SNOW DEPTH       0

DEGREE DAYS
 HEATING
  TODAY           25                        32     -7       31
  MONTH TO DATE  977                      1028    -51     1154
  SINCE DEC 1   1781                      1968   -187     2124
  SINCE JUL 1   2738                      2794    -56     2994

 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    10   HIGHEST WIND DIRECTION     S (200)
  HIGHEST GUST SPEED    14   HIGHEST GUST DIRECTION     S (180)
  AVERAGE WIND SPEED     3.8


SKY COVER
  AVERAGE SKY COVER 0.9



RELATIVE HUMIDITY (PERCENT)
 HIGHEST    61           800 AM
 LOWEST     41          1200 PM
 AVERAGE    51

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


THE ST. LOUIS CLIMATE NORMALS FOR TOMORROW
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   41        84      1911
 MINIMUM TEMPERATURE (F)   25        -6      1951


SUNRISE AND SUNSET
JANUARY 31 2015.......SUNRISE   708 AM CST   SUNSET   522 PM CST
FEBRUARY  1 2015......SUNRISE   708 AM CST   SUNSET   523 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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