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

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CDUS43 KLSX 222128
CLISTL


CLIMATE REPORT
NATIONAL WEATHER SERVICE ST LOUIS MO
427 PM CDT SAT JUL 22 2017


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

...THE ST. LOUIS CLIMATE SUMMARY FOR JULY 22 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        108R   258 PM 107    1901  89     19       88
  MINIMUM         85    901 AM  55    1970  71     14       75
                                      1947
  AVERAGE         97                        80     17       82

PRECIPITATION (IN)
  TODAY            0.00          2.70 1874   0.12  -0.12     0.07
  MONTH TO DATE    0.27                      2.95  -2.68     6.79
  SINCE JUN 1      2.99                      7.23  -4.24     8.08
  SINCE JAN 1     25.89                     23.60   2.29    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           32                        15     17       17
  MONTH TO DATE  460                       330    130      351
  SINCE JUN 1    869                       664    205      846
  SINCE JAN 1   1121                       838    283     1040
..................................................................


WIND (MPH)
  HIGHEST WIND SPEED    24   HIGHEST WIND DIRECTION    SW (220)
  HIGHEST GUST SPEED    37   HIGHEST GUST DIRECTION     S (190)
  AVERAGE WIND SPEED    14.1


SKY COVER
  AVERAGE SKY COVER 0.2



RELATIVE HUMIDITY (PERCENT)
 HIGHEST    65           500 AM
 LOWEST     27           300 PM
 AVERAGE    46

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


THE ST. LOUIS CLIMATE NORMALS FOR TOMORROW
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   89       108      1934
 MINIMUM TEMPERATURE (F)   71        52      1947


SUNRISE AND SUNSET
JULY 22 2017..........SUNRISE   555 AM CDT   SUNSET   821 PM CDT
JULY 23 2017..........SUNRISE   555 AM CDT   SUNSET   820 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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