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

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CDUS43 KLSX 232131
CLISTL


CLIMATE REPORT
NATIONAL WEATHER SERVICE ST LOUIS MO
430 PM CDT SUN JUL 23 2017


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

...THE ST. LOUIS CLIMATE SUMMARY FOR JULY 23 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         94    244 PM 108    1934  89      5       96
  MINIMUM         73    440 AM  52    1947  71      2       77
  AVERAGE         84                        80      4       87

PRECIPITATION (IN)
  TODAY            0.32          2.05 1973   0.14   0.18     0.00
  MONTH TO DATE    0.61                      3.09  -2.48     6.79
  SINCE JUN 1      3.33                      7.37  -4.04     8.08
  SINCE JAN 1     26.23                     23.74   2.49    21.13

SNOWFALL (IN)
  TODAY            0.0           0.0  2015   0.0    0.0      0.0
  MONTH TO DATE    0.0                       0.0    0.0      0.0
  SINCE JUN 1      0.0                       0.0    0.0      0.0
  SINCE JUL 1      0.0                       0.0    0.0      0.0
  SNOW DEPTH       0

DEGREE DAYS
 HEATING
  TODAY            0                         0      0        0
  MONTH TO DATE    0                         0      0        0
  SINCE JUN 1      0                         5     -5        0
  SINCE JUL 1      0                         0      0        0

 COOLING
  TODAY           19                        15      4       22
  MONTH TO DATE  479                       345    134      373
  SINCE JUN 1    888                       679    209      868
  SINCE JAN 1   1140                       853    287     1062
..................................................................


WIND (MPH)
  HIGHEST WIND SPEED    38   HIGHEST WIND DIRECTION     W (290)
  HIGHEST GUST SPEED    56   HIGHEST GUST DIRECTION    NW (320)
  AVERAGE WIND SPEED     8.9


SKY COVER
  AVERAGE SKY COVER 0.5



RELATIVE HUMIDITY (PERCENT)
 HIGHEST    67           800 AM
 LOWEST     39           300 PM
 AVERAGE    53

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


THE ST. LOUIS CLIMATE NORMALS FOR TOMORROW
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   89       111      1934
 MINIMUM TEMPERATURE (F)   71        57      1876


SUNRISE AND SUNSET
JULY 23 2017..........SUNRISE   555 AM CDT   SUNSET   820 PM CDT
JULY 24 2017..........SUNRISE   556 AM CDT   SUNSET   819 PM CDT


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




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