687
CDUS43 KLSX 060745
CLISTL
CLIMATE REPORT
NATIONAL WEATHER SERVICE ST LOUIS MO
245 AM CDT SUN APR 06 2025
...............................
..THE ST. LOUIS CLIMATE SUMMARY FOR APRIL 5 2025
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)
YESTERDAY
MAXIMUM 48 1117 AM 91 1988 64 -16 57
MINIMUM 45 1141 PM 22 1920 43 2 35
AVERAGE 47 54 -7 46
PRECIPITATION (IN)
YESTERDAY 0.66 2.01 2017 0.15 0.51 0.00
MONTH TO DATE 5.36 0.71 4.65 3.07
SINCE MAR 1 8.27 4.21 4.06 5.23
SINCE JAN 1 12.26 9.03 3.23 9.66
SNOWFALL (IN)
YESTERDAY 0.0 1.7 1971 0.0 0.0 0.0
MONTH TO DATE 0.0 0.1 -0.1 0.0
SINCE MAR 1 0.3 2.4 -2.1 T
SINCE JUL 1 18.6 16.5 2.1 9.3
SNOW DEPTH 0
DEGREE DAYS
HEATING
YESTERDAY 18 12 6 19
MONTH TO DATE 59 63 -4 69
SINCE MAR 1 414 639 -225 431
SINCE JUL 1 3639 4158 -519 3237
COOLING
YESTERDAY 0 1 -1 0
MONTH TO DATE 5 5 0 7
SINCE MAR 1 27 12 15 27
SINCE JAN 1 27 13 14 27
...............................................................
WIND (MPH)
HIGHEST WIND SPEED 20 HIGHEST WIND DIRECTION NW (330)
HIGHEST GUST SPEED 26 HIGHEST GUST DIRECTION NW (330)
AVERAGE WIND SPEED 11.6
SKY COVER
AVERAGE SKY COVER 1.0
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
THUNDERSTORM
HEAVY RAIN
RAIN
LIGHT RAIN
FOG
RELATIVE HUMIDITY (PERCENT)
HIGHEST 93 1200 AM
LOWEST 65 1100 PM
AVERAGE 79
......................................................
THE ST. LOUIS CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 65 87 1882
1972
2010
MINIMUM TEMPERATURE (F) 44 23 1982
SUNRISE AND SUNSET
APRIL 6 2025.........SUNRISE 638 AM CDT SUNSET 730 PM CDT
APRIL 7 2025.........SUNRISE 637 AM CDT SUNSET 731 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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