Climatological Report (Daily)
Issued by NWS St Louis, MO
Issued by NWS St Louis, MO
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CDUS43 KLSX 152232
CLISTL
CLIMATE REPORT
NATIONAL WEATHER SERVICE ST LOUIS MO
532 PM CDT SUN JUN 15 2025
...................................
...THE ST. LOUIS CLIMATE SUMMARY FOR JUNE 15 2025...
VALID AS OF 0500 PM LOCAL TIME.
CLIMATE NORMAL PERIOD 1991 TO 2020
CLIMATE RECORD PERIOD 1874 TO 2025
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST
VALUE (LST) VALUE VALUE FROM YEAR
NORMAL
...................................................................
TEMPERATURE (F)
TODAY
MAXIMUM 84 103 PM 101 1952 86 -2 93
MINIMUM 68 511 AM 49 1961 67 1 66
AVERAGE 76 77 -1 80
PRECIPITATION (IN)
TODAY 0.00 1.86 2009 0.15 -0.15 0.00
MONTH TO DATE 2.64 2.27 0.37 0.65
SINCE JUN 1 2.64 2.27 0.37 0.65
SINCE JAN 1 24.29 20.14 4.15 21.44
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 JUN 1 0.0 0.0 0.0 0.0
SINCE JUL 1 18.6 16.6 2.0 9.3
SNOW DEPTH 0
DEGREE DAYS
HEATING
TODAY 0 0 0 0
MONTH TO DATE 0 1 -1 0
SINCE JUN 1 0 1 -1 0
SINCE JUL 1 3832 4430 -598 3351
COOLING
TODAY 11 12 -1 15
MONTH TO DATE 137 150 -13 181
SINCE JUN 1 137 150 -13 181
SINCE JAN 1 308 345 -37 494
...................................................................
WIND (MPH)
HIGHEST WIND SPEED 12 HIGHEST WIND DIRECTION NE (40)
HIGHEST GUST SPEED 16 HIGHEST GUST DIRECTION N (20)
AVERAGE WIND SPEED 4.1
SKY COVER
AVERAGE SKY COVER 0.6
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 87 200 AM
LOWEST 51 100 PM
AVERAGE 69
..........................................................
THE ST. LOUIS CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 86 100 1918
1952
MINIMUM TEMPERATURE (F) 68 46 1961
SUNRISE AND SUNSET
JUNE 15 2025..........SUNRISE 536 AM CDT SUNSET 828 PM CDT
JUNE 16 2025..........SUNRISE 536 AM CDT SUNSET 829 PM CDT
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
$$