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

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229
CDUS43 KLSX 110726
CLICOU

CLIMATE REPORT
NATIONAL WEATHER SERVICE ST LOUIS MO
226 AM CDT SAT MAY 11 2024

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

...THE COLUMBIA ASOS CLIMATE SUMMARY FOR MAY 10 2024...

CLIMATE NORMAL PERIOD 1991 TO 2020
CLIMATE RECORD PERIOD 1890 TO 2024


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR
                                                  NORMAL
...................................................................
TEMPERATURE (F)
 YESTERDAY
  MAXIMUM         73    429 PM  93    2022  74     -1       85
  MINIMUM         52    524 AM  33    1966  54     -2       63
  AVERAGE         63                        64     -1       74

PRECIPITATION (IN)
  YESTERDAY        0.00          1.55 1946   0.16  -0.16     0.00
  MONTH TO DATE    2.50                      1.67   0.83     0.48
  SINCE MAR 1     10.45                      9.52   0.93     3.88
  SINCE JAN 1     13.39                     13.76  -0.37     7.72

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                         1.7   -1.7      0.3
  SINCE JUL 1      8.6                      16.5   -7.9      7.4
  SNOW DEPTH       0

DEGREE DAYS
 HEATING
  YESTERDAY        2                         4     -2        0
  MONTH TO DATE   12                        44    -32       34
  SINCE MAR 1    650                       925   -275      895
  SINCE JUL 1   3891                      4630   -739     4166

 COOLING
  YESTERDAY        0                         3     -3        9
  MONTH TO DATE   25                        21      4       46
  SINCE MAR 1     69                        53     16       73
  SINCE JAN 1     69                        53     16       73
...................................................................


WIND (MPH)
  HIGHEST WIND SPEED    17   HIGHEST WIND DIRECTION    NW (300)
  HIGHEST GUST SPEED    23   HIGHEST GUST DIRECTION     W (280)
  AVERAGE WIND SPEED     7.6


SKY COVER
  AVERAGE SKY COVER 0.4


WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
  NO SIGNIFICANT WEATHER WAS OBSERVED.


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    96           600 AM
 LOWEST     37           400 PM
 AVERAGE    67

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


THE COLUMBIA ASOS CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   74        93      2022
 MINIMUM TEMPERATURE (F)   54        36      2020


SUNRISE AND SUNSET
MAY 11 2024...........SUNRISE   600 AM CDT   SUNSET   811 PM CDT
MAY 12 2024...........SUNRISE   559 AM CDT   SUNSET   812 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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