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

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CDUS43 KLSX 230728
CLICOU


CLIMATE REPORT
NATIONAL WEATHER SERVICE ST LOUIS MO
227 AM CDT TUE MAY 23 2017


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

...THE COLUMBIA ASOS CLIMATE SUMMARY FOR MAY 22 2017...

CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1890 TO 2017


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR
                                                  NORMAL
..................................................................
TEMPERATURE (F)
 YESTERDAY
  MAXIMUM         74   1209 PM  92    1925  76     -2       80
  MINIMUM         49    531 AM  35    1892  55     -6       52
  AVERAGE         62                        66     -4       66

PRECIPITATION (IN)
  YESTERDAY        0.02          1.77 1918   0.14  -0.12     0.00
  MONTH TO DATE    5.08                      3.59   1.49     1.50
  SINCE MAR 1     17.05                     10.99   6.06     6.02
  SINCE JAN 1     18.27                     15.16   3.11     7.67

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      T                         1.9   -1.9       T
  SINCE JUL 1      1.6                      18.0  -16.4      9.0
  SNOW DEPTH       0

DEGREE DAYS
 HEATING
  YESTERDAY        3                         3      0        0
  MONTH TO DATE   72                        93    -21      128
  SINCE MAR 1    761                      1050   -289      775
  SINCE JUL 1   3802                      4996  -1194     3952

 COOLING
  YESTERDAY        0                         3     -3        1
  MONTH TO DATE   61                        43     18       26
  SINCE MAR 1    103                        68     35       58
  SINCE JAN 1    107                        68     39       58
..................................................................


WIND (MPH)
  HIGHEST WIND SPEED    24   HIGHEST WIND DIRECTION     N (340)
  HIGHEST GUST SPEED    28   HIGHEST GUST DIRECTION     N (340)
  AVERAGE WIND SPEED     8.2


SKY COVER
  AVERAGE SKY COVER 0.3


WEATHER CONDITIONS
 THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
  THUNDERSTORM
  LIGHT RAIN


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    93
 LOWEST     46
 AVERAGE    70

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


THE COLUMBIA ASOS CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   76        92      1912
 MINIMUM TEMPERATURE (F)   56        36      1963


SUNRISE AND SUNSET
MAY 23 2017...........SUNRISE   550 AM CDT   SUNSET   822 PM CDT
MAY 24 2017...........SUNRISE   550 AM CDT   SUNSET   822 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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