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

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CDUS43 KLSX 290732
CLISTL


CLIMATE REPORT
NATIONAL WEATHER SERVICE ST LOUIS MO
231 AM CDT MON MAY 29 2017


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

...THE ST. LOUIS CLIMATE SUMMARY FOR MAY 28 2017...

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)
 YESTERDAY
  MAXIMUM         82    337 PM  94    2012  80      2       86
  MINIMUM         64    539 AM  42    1971  61      3       68
  AVERAGE         73                        70      3       77

PRECIPITATION (IN)
  YESTERDAY        T             1.95 1989   0.16  -0.16     0.00
  MONTH TO DATE    5.61                      4.22   1.39     4.67
  SINCE MAR 1     20.22                     11.23   8.99    11.45
  SINCE JAN 1     22.51                     15.87   6.64    13.05

SNOWFALL (IN)
  YESTERDAY        0.0           0.0  2015   0.0    0.0      0.0
  MONTH TO DATE    0.0                       0.0    0.0      0.0
  SINCE MAR 1      1.8                       2.7   -0.9      0.3
  SINCE JUL 1      3.2                      17.7  -14.5     10.9
  SNOW DEPTH       0

DEGREE DAYS
 HEATING
  YESTERDAY        0                         1     -1        0
  MONTH TO DATE   57                        72    -15       83
  SINCE MAR 1    664                       930   -266      654
  SINCE JUL 1   3397                      4528  -1131     3484

 COOLING
  YESTERDAY        8                         6      2       12
  MONTH TO DATE  151                       108     43       95
  SINCE MAR 1    224                       154     70      155
  SINCE JAN 1    226                       154     72      155
..................................................................


WIND (MPH)
  HIGHEST WIND SPEED    20   HIGHEST WIND DIRECTION     W (280)
  HIGHEST GUST SPEED    25   HIGHEST GUST DIRECTION     W (290)
  AVERAGE WIND SPEED     9.2


SKY COVER
  AVERAGE SKY COVER 0.7


WEATHER CONDITIONS
 THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
  LIGHT RAIN
  FOG
  HAZE


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    87           300 AM
 LOWEST     39           500 PM
 AVERAGE    63

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


THE ST. LOUIS CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   80        94      1926
 MINIMUM TEMPERATURE (F)   61        41      1984


SUNRISE AND SUNSET
MAY 29 2017...........SUNRISE   540 AM CDT   SUNSET   819 PM CDT
MAY 30 2017...........SUNRISE   539 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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