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 120736
CLISTL


CLIMATE REPORT
NATIONAL WEATHER SERVICE ST LOUIS MO
135 AM CST SUN MAR 12 2017


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

...THE ST. LOUIS CLIMATE SUMMARY FOR MARCH 11 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         38    404 PM  85    1972  54    -16       61
  MINIMUM         29    737 AM   8    1948  35     -6       41
  AVERAGE         34                        44    -10       51

PRECIPITATION (IN)
  YESTERDAY        0.04          2.26 1977   0.10  -0.06      T
  MONTH TO DATE    1.17                      1.01   0.16     0.41
  SINCE MAR 1      1.17                      1.01   0.16     0.41
  SINCE JAN 1      3.46                      5.65  -2.19     2.01

SNOWFALL (IN)
  YESTERDAY        0.4           4.8  2000   0.1    0.3      0.0
                                      1912
  MONTH TO DATE    0.4                       1.2   -0.8       T
  SINCE MAR 1      0.4                       1.2   -0.8       T
  SINCE JUL 1      1.8                      16.2  -14.4     10.6
  SNOW DEPTH       T

DEGREE DAYS
 HEATING
  YESTERDAY       31                        21     10       14
  MONTH TO DATE  167                       248    -81      167
  SINCE MAR 1    167                       248    -81      167
  SINCE JUL 1   2900                      3846   -946     2997

 COOLING
  YESTERDAY        0                         0      0        0
  MONTH TO DATE    0                         0      0        5
  SINCE MAR 1      0                         0      0        5
  SINCE JAN 1      2                         0      2        5
..................................................................


WIND (MPH)
  HIGHEST WIND SPEED    17   HIGHEST WIND DIRECTION     N (20)
  HIGHEST GUST SPEED    24   HIGHEST GUST DIRECTION    NE (30)
  AVERAGE WIND SPEED     7.1


SKY COVER
  AVERAGE SKY COVER 0.9


WEATHER CONDITIONS
 THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
  LIGHT SNOW
  FOG


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    85           400 AM
 LOWEST     27          1200 AM
 AVERAGE    56

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


THE ST. LOUIS CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   54        84      2012
                                             1990
                                             1972
 MINIMUM TEMPERATURE (F)   35         1      1948


SUNRISE AND SUNSET
MARCH 12 2017.........SUNRISE   717 AM CDT   SUNSET   706 PM CDT
MARCH 13 2017.........SUNRISE   715 AM CDT   SUNSET   707 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.