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

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CDUS43 KLSX 170726
CLISTL

CLIMATE REPORT
NATIONAL WEATHER SERVICE ST LOUIS MO
226 AM CDT TUE MAY 17 2022

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

...THE ST. LOUIS CLIMATE SUMMARY FOR MAY 16 2022...

CLIMATE NORMAL PERIOD 1991 TO 2020
CLIMATE RECORD PERIOD 1874 TO 2022


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR
                                                  NORMAL
...................................................................
TEMPERATURE (F)
 YESTERDAY
  MAXIMUM         84    240 PM  93    2001  77      7       76
  MINIMUM         56    403 AM  39    1875  58     -2       56
  AVERAGE         70                        68      2       66

PRECIPITATION (IN)
  YESTERDAY        0.00          5.59 1995   0.15  -0.15     0.02
  MONTH TO DATE    2.58                      2.59  -0.01     0.41
  SINCE MAR 1     10.77                     10.82  -0.05     9.68
  SINCE JAN 1     15.68                     15.64   0.04    15.14

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      0.9                       2.5   -1.6      0.8
  SINCE JUL 1     12.1                      16.6   -4.5     12.9
  SNOW DEPTH       0

DEGREE DAYS
 HEATING
  YESTERDAY        0                         2     -2        0
  MONTH TO DATE   45                        51     -6      100
  SINCE MAR 1    809                       889    -80      757
  SINCE JUL 1   3986                      4408   -422     4336

 COOLING
  YESTERDAY        5                         5      0        1
  MONTH TO DATE  107                        55     52       20
  SINCE MAR 1    143                        99     44       55
  SINCE JAN 1    143                       100     43       55
...................................................................


WIND (MPH)
  HIGHEST WIND SPEED    17   HIGHEST WIND DIRECTION    NW (320)
  HIGHEST GUST SPEED    26   HIGHEST GUST DIRECTION     W (290)
  AVERAGE WIND SPEED     7.3


SKY COVER
  AVERAGE SKY COVER 0.1


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


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    75           300 AM
 LOWEST     24          1200 PM
 AVERAGE    50

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


THE ST. LOUIS CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   77        94      1996
 MINIMUM TEMPERATURE (F)   58        40      1973


SUNRISE AND SUNSET
MAY 17 2022...........SUNRISE   548 AM CDT   SUNSET   809 PM CDT
MAY 18 2022...........SUNRISE   547 AM CDT   SUNSET   810 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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