433
CDUS43 KLSX 010728
CLICOU
CLIMATE REPORT
NATIONAL WEATHER SERVICE ST LOUIS MO
228 AM CDT THU MAY 01 2025
...............................
..THE COLUMBIA ASOS CLIMATE SUMMARY FOR APRIL 30 2025
CLIMATE NORMAL PERIOD 1991 TO 2020
CLIMATE RECORD PERIOD 1890 TO 2025
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST
VALUE (LST) VALUE VALUE FROM YEAR
NORMAL
...............................................................
TEMPERATURE (F)
YESTERDAY
MAXIMUM 70 238 PM 90 1895 71 -1 83
1936
1942
MINIMUM 53 408 AM 28 1908 50 3 54
AVERAGE 62 61 1 69
PRECIPITATION (IN)
YESTERDAY 0.26 2.49 1970 0.18 0.08 0.00
MONTH TO DATE 6.46 4.88 1.58 4.76
SINCE MAR 1 8.98 7.85 1.13 7.95
SINCE JAN 1 10.80 12.09 -1.29 10.89
SNOWFALL (IN)
YESTERDAY 0.0 T 1903 0.0 0.0 0.0
1909
MONTH TO DATE 0.0 0.2 -0.2 0.0
SINCE MAR 1 0.4 1.7 -1.3 T
SINCE JUL 1 18.6 16.5 2.1 8.6
SNOW DEPTH 0
DEGREE DAYS
HEATING
YESTERDAY 3 6 -3 0
MONTH TO DATE 220 286 -66 206
SINCE MAR 1 625 882 -257 638
SINCE JUL 1 4257 4587 -330 3879
COOLING
YESTERDAY 0 1 -1 4
MONTH TO DATE 27 27 0 38
SINCE MAR 1 45 32 13 44
SINCE JAN 1 45 32 13 44
...............................................................
WIND (MPH)
HIGHEST WIND SPEED 16 HIGHEST WIND DIRECTION SE (120)
HIGHEST GUST SPEED 23 HIGHEST GUST DIRECTION E (110)
AVERAGE WIND SPEED 6.6
SKY COVER
AVERAGE SKY COVER 0.7
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
RAIN
LIGHT RAIN
FOG
RELATIVE HUMIDITY (PERCENT)
HIGHEST 97 1100 AM
LOWEST 78 100 PM
AVERAGE 88
......................................................
THE COLUMBIA ASOS CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 72 89 1959
MINIMUM TEMPERATURE (F) 51 30 1903
SUNRISE AND SUNSET
MAY 1 2025...........SUNRISE 611 AM CDT SUNSET 802 PM CDT
MAY 2 2025...........SUNRISE 610 AM CDT SUNSET 803 PM CDT
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
CLICK HERE TO GO TO PREVIOUS BULLETINS.
The Nexlab MO Page The Nexlab IL Page Main Text Page