Climatological Report (Seasonal) Issued by NWS St Louis, MO
000
CXUS53 KLSX 012110
CLSCOU
CLIMATE REPORT
NATIONAL WEATHER SERVICE ST LOUIS MO
310 PM CST FRI DEC 01 2023
...................................
...THE COLUMBIA ASOS CLIMATE SUMMARY FOR THE SEASON, FROM
9/1/2023 TO 11/30/2023...
CLIMATE NORMAL PERIOD 1991 TO 2020
CLIMATE RECORD PERIOD 1890 TO 2023
WEATHER OBSERVED NORMAL DEPART LAST YEAR`S
VALUE DATE(S) VALUE FROM VALUE
NORMAL
..............................................................
TEMPERATURE (F)
RECORD
HIGH 104 09/14/1893
LOW -3 11/30/1929
HIGHEST 94 09/04 MM MM
LOWEST 19 11/01 MM MM
11/28
AVG. MAXIMUM 70.0 67.7 2.3
AVG. MINIMUM 47.2 47.0 0.1
MEAN 58.6 57.3 1.3
DAYS MAX >= 90 4
DAYS MAX <= 32 0
DAYS MAX >= 100 0
DAYS MIN <= 32 14
DAYS MIN <= 0 0
PRECIPITATION (INCHES)
RECORD
MAXIMUM 22.23 1941
MINIMUM 2.21 1956
TOTALS 4.60 9.98 -5.38
DAYS >= .01 21
DAYS >= .10 13
DAYS >= .50 3
DAYS >= 1.00 0
GREATEST
24 HR. TOTAL 1.14 10/28 TO 10/29
SNOWFALL (INCHES)
RECORDS
TOTAL 8.3 1971
24 HR TOTAL 8.1 11/25/1975 TO 11/26/1975
TOTALS T 0.8 -0.8
SINCE 7/1 T 0.8 -0.8
DAYS >= TRACE 2
DAYS >= 1.0 0
GREATEST
SNOW DEPTH 0
24 HR TOTAL T 11/25 TO 11/25
DEGREE DAYS
HEATING TOTAL 809 905 -96
SINCE 7/1 809 906 -97
COOLING TOTAL 248 209 39
SINCE 1/1 1604 1447 157
..............................................................
WIND (MPH)
HIGHEST WIND SPEED/DIRECTION 45/150 DATE 09/23
HIGHEST GUST SPEED/DIRECTION 60/160 DATE 09/23
WEATHER CONDITIONS. NUMBER OF DAYS WITH
THUNDERSTORM 9 HAIL 0
FOG W/VIS <= 1/4 MILE 1
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
...SEASONAL...
TOP TWENTY DRIEST FALL (RANK 10 - 4.60 INCHES).
...MONTHLY...
7TH DRIEST SEPTEMBER (0.53 INCHES).
...DAILY...
RECORD HIGH TEMPERATURE OF 81 DEGREES TIED ON 11/08. ALSO SET IN
2005.
$$