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

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CDUS43 KLSX 222234
CLISTL


CLIMATE REPORT
NATIONAL WEATHER SERVICE ST LOUIS MO
433 PM CST MON JAN 22 2018


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

...THE ST. LOUIS CLIMATE SUMMARY FOR JANUARY 22 2018...
VALID TODAY AS OF 0400 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         62   1254 PM  72    1967  40     22       55
  MINIMUM         49    359 PM -14    1930  24     25       40
  AVERAGE         56                        32     24       48

PRECIPITATION (IN)
  TODAY            0.76          2.14 1874   0.08   0.68     0.00
  MONTH TO DATE    1.22                      1.74  -0.52     1.80
  SINCE DEC 1      2.06                      4.58  -2.52     2.93
  SINCE JAN 1      1.22                      1.74  -0.52     1.80

SNOWFALL (IN)
  TODAY            0.0           4.9  1915   0.2   -0.2      0.0
  MONTH TO DATE    1.2                       4.0   -2.8      1.0
  SINCE DEC 1      4.7                       8.4   -3.7      1.2
  SINCE JUL 1      4.7                       9.1   -4.4      1.2
  SNOW DEPTH       0

DEGREE DAYS
 HEATING
  TODAY            9                        33    -24       17
  MONTH TO DATE  857                       734    123      602
  SINCE DEC 1   1785                      1673    112     1533
  SINCE JUL 1   2487                      2499    -12     2024

 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    31   HIGHEST WIND DIRECTION     W (250)
  HIGHEST GUST SPEED    40   HIGHEST GUST DIRECTION     W (260)
  AVERAGE WIND SPEED    17.7


SKY COVER
  AVERAGE SKY COVER 0.7



RELATIVE HUMIDITY (PERCENT)
 HIGHEST   100           700 AM
 LOWEST     32           200 PM
 AVERAGE    66

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


THE ST. LOUIS CLIMATE NORMALS FOR TOMORROW
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   40        75      1967
 MINIMUM TEMPERATURE (F)   24       -11      1963


SUNRISE AND SUNSET
JANUARY 22 2018.......SUNRISE   715 AM CST   SUNSET   512 PM CST
JANUARY 23 2018.......SUNRISE   714 AM CST   SUNSET   513 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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