341
CDUS43 KLSX 162128
CLICOU
CLIMATE REPORT
NATIONAL WEATHER SERVICE ST LOUIS MO
428 PM CDT SAT MAY 16 2026
...............................
..THE COLUMBIA ASOS CLIMATE SUMMARY FOR MAY 16 2026
VALID TODAY AS OF 0400 PM LOCAL TIME.
CLIMATE NORMAL PERIOD 1991 TO 2020
CLIMATE RECORD PERIOD 1890 TO 2026
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST
VALUE (LST) VALUE VALUE FROM YEAR
NORMAL
...............................................................
TEMPERATURE (F)
TODAY
MAXIMUM 80 234 PM 89 1944 76 4 84
1962
2019
MINIMUM 64 209 AM 33 1890 56 8 57
AVERAGE 72 66 6 71
PRECIPITATION (IN)
TODAY 0.16 2.45 1990 0.15 0.01 T
MONTH TO DATE 1.76 2.61 -0.85 0.75
SINCE MAR 1 14.13 10.46 3.67 9.73
SINCE JAN 1 15.97 14.70 1.27 11.55
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 MAR 1 0.9 1.7 -0.8 0.4
SINCE JUL 1 9.2 16.5 -7.3 18.6
SNOW DEPTH 0
DEGREE DAYS
HEATING
TODAY 0 3 -3 0
MONTH TO DATE 86 63 23 52
SINCE MAR 1 643 944 -301 677
SINCE JUL 1 4074 4649 -575 4309
COOLING
TODAY 7 4 3 6
MONTH TO DATE 17 40 -23 32
SINCE MAR 1 105 72 33 77
SINCE JAN 1 105 72 33 77
...............................................................
WIND (MPH)
HIGHEST WIND SPEED 20 HIGHEST WIND DIRECTION S (190)
HIGHEST GUST SPEED 28 HIGHEST GUST DIRECTION S (190)
AVERAGE WIND SPEED 7.1
SKY COVER
AVERAGE SKY COVER 0.2
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
THUNDERSTORM
LIGHT RAIN
FOG
RELATIVE HUMIDITY (PERCENT)
HIGHEST 93 700 AM
LOWEST 71 1200 AM
AVERAGE 82
......................................................
THE COLUMBIA ASOS CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 76 91 1996
MINIMUM TEMPERATURE (F) 56 35 1895
SUNRISE AND SUNSET
MAY 16 2026...........SUNRISE 556 AM CDT SUNSET 815 PM CDT
MAY 17 2026...........SUNRISE 555 AM CDT SUNSET 816 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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