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
303
CDUS43 KLSX 192127
CLICOU


CLIMATE REPORT
NATIONAL WEATHER SERVICE ST LOUIS MO
427 PM CDT SAT MAY 19 2018


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

...THE COLUMBIA ASOS CLIMATE SUMMARY FOR MAY 19 2018...
VALID TODAY AS OF 0400 PM LOCAL TIME.

CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1890 TO 2018


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR
                                                  NORMAL
..................................................................
TEMPERATURE (F)
 TODAY
  MAXIMUM         74    249 PM  91    1998  75     -1       75
                                      1996
  MINIMUM         60    153 AM  37    1925  54      6       59
                                      1894
  AVERAGE         67                        65      2       67

PRECIPITATION (IN)
  TODAY            0.08          2.00 2017   0.15  -0.07     2.00
  MONTH TO DATE    0.99                      3.14  -2.15     4.52
  SINCE MAR 1      4.78                     10.54  -5.76    16.49
  SINCE JAN 1      9.99                     14.71  -4.72    17.71

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 MAR 1      0.9                       1.9   -1.0       T
  SINCE JUL 1      4.1                      18.0  -13.9      1.6
  SNOW DEPTH       0

DEGREE DAYS
 HEATING
  TODAY            0                         3     -3        0
  MONTH TO DATE    0                        84    -84       62
  SINCE MAR 1   1130                      1041     89      751
  SINCE JUL 1   4769                      4987   -218     3792

 COOLING
  TODAY            2                         3     -1        2
  MONTH TO DATE  142                        34    108       61
  SINCE MAR 1    155                        59     96      103
  SINCE JAN 1    155                        59     96      107
..................................................................


WIND (MPH)
  HIGHEST WIND SPEED    23   HIGHEST WIND DIRECTION    SW (230)
  HIGHEST GUST SPEED    35   HIGHEST GUST DIRECTION    SW (230)
  AVERAGE WIND SPEED     5.8


SKY COVER
  AVERAGE SKY COVER 0.8



RELATIVE HUMIDITY (PERCENT)
 HIGHEST   100           300 AM
 LOWEST     68           300 PM
 AVERAGE    84

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


THE COLUMBIA ASOS CLIMATE NORMALS FOR TOMORROW
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   76        92      1902
 MINIMUM TEMPERATURE (F)   55        36      1894


SUNRISE AND SUNSET
MAY 19 2018...........SUNRISE   553 AM CDT   SUNSET   818 PM CDT
MAY 20 2018...........SUNRISE   552 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.




$$




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