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 190727
CLISTL

CLIMATE REPORT
NATIONAL WEATHER SERVICE ST LOUIS MO
227 AM CDT FRI APR 19 2024

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

...THE ST. LOUIS CLIMATE SUMMARY FOR APRIL 18 2024...

CLIMATE NORMAL PERIOD 1991 TO 2020
CLIMATE RECORD PERIOD 1874 TO 2024


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR
                                                  NORMAL
...................................................................
TEMPERATURE (F)
 YESTERDAY
  MAXIMUM         83    355 PM  93    2002  69     14       73
  MINIMUM         53   1159 PM  29    1953  48      5       44
  AVERAGE         68                        58     10       59

PRECIPITATION (IN)
  YESTERDAY        0.99          2.48 2013   0.16   0.83     0.00
  MONTH TO DATE    5.32                      2.68   2.64     2.45
  SINCE MAR 1      7.48                      6.18   1.30     7.48
  SINCE JAN 1     11.91                     11.00   0.91    11.84

SNOWFALL (IN)
  YESTERDAY        0.0           2.0  1901   0.0    0.0      0.0
  MONTH TO DATE    0.0                       0.2   -0.2      0.0
  SINCE MAR 1      T                         2.5   -2.5       T
  SINCE JUL 1      9.3                      16.6   -7.3      5.4
  SNOW DEPTH       0

DEGREE DAYS
 HEATING
  YESTERDAY        0                         8     -8        6
  MONTH TO DATE  106                       190    -84      119
  SINCE MAR 1    468                       766   -298      709
  SINCE JUL 1   3274                      4285  -1011     3790

 COOLING
  YESTERDAY        3                         1      2        0
  MONTH TO DATE   49                        18     31       26
  SINCE MAR 1     69                        25     44       29
  SINCE JAN 1     69                        26     43       29
...................................................................


WIND (MPH)
  HIGHEST WIND SPEED    31   HIGHEST WIND DIRECTION     W (280)
  HIGHEST GUST SPEED    43   HIGHEST GUST DIRECTION     W (290)
  AVERAGE WIND SPEED    11.2


SKY COVER
  AVERAGE SKY COVER 0.8


WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
  THUNDERSTORM
  HEAVY RAIN
  RAIN
  LIGHT RAIN
  HAIL
  FOG
  HAZE


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    90           800 PM
 LOWEST     46           400 PM
 AVERAGE    68

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


THE ST. LOUIS CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   69        88      1948
                                             2011
                                             2017
 MINIMUM TEMPERATURE (F)   48        26      1983


SUNRISE AND SUNSET
APRIL 19 2024.........SUNRISE   619 AM CDT   SUNSET   743 PM CDT
APRIL 20 2024.........SUNRISE   617 AM CDT   SUNSET   744 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.