Climatological Report (Seasonal)
Issued by NWS St Louis, MO
Issued by NWS St Louis, MO
488
CXUS53 KLSX 011556
CLSCOU
CLIMATE REPORT
NATIONAL WEATHER SERVICE ST LOUIS MO
1056 AM CDT TUE SEP 01 2026
...................................
...THE COLUMBIA ASOS CLIMATE SUMMARY FOR THE SEASON, FROM
6/1/2026 TO 8/31/2026...
CLIMATE NORMAL PERIOD 1991 TO 2020
CLIMATE RECORD PERIOD 1890 TO 2026
WEATHER OBSERVED NORMAL DEPART LAST YEAR`S
VALUE DATE(S) VALUE FROM VALUE
NORMAL
..............................................................
TEMPERATURE (F)
RECORD
HIGH 113 07/14/1954
07/12/1954
LOW 40 06/05/1993
08/31/1915
HIGHEST 99 07/27 MM MM
LOWEST 57 06/15 MM MM
AVG. MAXIMUM 85.8 86.9 -1.1
AVG. MINIMUM 67.5 66.6 0.9
MEAN 76.6 76.8 -0.2
DAYS MAX >= 90 22
DAYS MAX <= 32 0
DAYS MAX >= 100 0
DAYS MIN <= 32 0
DAYS MIN <= 0 0
PRECIPITATION (INCHES)
RECORD
MAXIMUM 25.81 1993
MINIMUM 2.24 1976
TOTALS 15.64 12.50 3.14
DAYS >= .01 30
DAYS >= .10 17
DAYS >= .50 10
DAYS >= 1.00 3
GREATEST
24 HR. TOTAL 3.98
SNOWFALL (INCHES)
RECORDS
TOTAL MM MM
24 HR TOTAL MM
TOTALS 0.0 0.0 0.0
SINCE 7/1 0.0 0.0 0.0
DAYS >= TRACE 0
DAYS >= 1.0 0
GREATEST
SNOW DEPTH 0
24 HR TOTAL 0.0
DEGREE DAYS
HEATING TOTAL 0 8 -8
SINCE 7/1 0 0 0
COOLING TOTAL 1105 1092 13
SINCE 1/1 1279 1238 41
..............................................................
WIND (MPH)
HIGHEST WIND SPEED/DIRECTION 37/250 DATE 07/04
HIGHEST GUST SPEED/DIRECTION 51/240 DATE 07/04
WEATHER CONDITIONS. NUMBER OF DAYS WITH
THUNDERSTORM 28 HAIL 0
FOG W/VIS <= 1/4 MILE 6
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
...SEASONAL...
NO RECORDS OF NOTE
...MONTHLY...
9TH WETTEST JUNE ON RECORD (8.51 INCHES).
...DAILY...
RECORD LOW MAXIMUM TEMPERATURE OF 69 DEGREES TIED ON 06/22.
RECORD PREVIOUSLY SET IN 1958.
2 RECORD RAINFALL VALUES SET ON 08/06 (3.28 INCHES),
AND 06/07 (3.98 INCHES).
$$