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

Home | Current Version | Previous Version | Text Only | Print | Product List | Glossary On
Versions: 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50
000
CDUS43 KLSX 080727
CLICOU

CLIMATE REPORT
NATIONAL WEATHER SERVICE ST LOUIS MO
227 AM CDT SAT MAY 08 2021

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

...THE COLUMBIA ASOS CLIMATE SUMMARY FOR MAY 7 2021...

CLIMATE NORMAL PERIOD 1991 TO 2020
CLIMATE RECORD PERIOD 1890 TO 2021


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR
                                                  NORMAL
...................................................................
TEMPERATURE (F)
 YESTERDAY
  MAXIMUM         75    408 PM  90    1896  73      2       69
                                      1940
                                      1965
  MINIMUM         47    559 AM  33    1906  53     -6       45
                                      1931
  AVERAGE         61                        63     -2       57

PRECIPITATION (IN)
  YESTERDAY        T             3.17 1943   0.17  -0.17     0.10
  MONTH TO DATE    0.31                      1.17  -0.86     0.50
  SINCE MAR 1     11.42                      9.02   2.40    11.48
  SINCE JAN 1     15.70                     13.26   2.44    17.53

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      1.3                       1.7   -0.4       T
  SINCE JUL 1     15.0                      16.5   -1.5     19.6
  SNOW DEPTH       0

DEGREE DAYS
 HEATING
  YESTERDAY        4                         4      0        8
  MONTH TO DATE   29                        32     -3       33
  SINCE MAR 1    761                       913   -152      876
  SINCE JUL 1   4559                      4618    -59     4576

 COOLING
  YESTERDAY        0                         2     -2        0
  MONTH TO DATE   17                        14      3        8
  SINCE MAR 1     45                        46     -1       20
  SINCE JAN 1     45                        46     -1       20
...................................................................


WIND (MPH)
  HIGHEST WIND SPEED    23   HIGHEST WIND DIRECTION     W (250)
  HIGHEST GUST SPEED    32   HIGHEST GUST DIRECTION     W (270)
  AVERAGE WIND SPEED    10.2


SKY COVER
  AVERAGE SKY COVER 0.4


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


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    68           500 AM
 LOWEST     29           100 PM
 AVERAGE    49

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


THE COLUMBIA ASOS CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   74        90      1934
                                             1979
 MINIMUM TEMPERATURE (F)   53        34      1917


SUNRISE AND SUNSET
MAY  8 2021...........SUNRISE   603 AM CDT   SUNSET   808 PM CDT
MAY  9 2021...........SUNRISE   602 AM CDT   SUNSET   809 PM CDT


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




$$


USA.gov is the U.S. government's official web portal to all federal, state and local government web resources and services.