Climatological Report (Seasonal) Issued by NWS St Louis, MO
000
CXUS53 KLSX 130313 CCA
CLSCOU
CLIMATE REPORT
NATIONAL WEATHER SERVICE ST LOUIS MO
1108 AM CST WED DEC 01 2021
...................................
...THE COLUMBIA ASOS CLIMATE SUMMARY FOR THE SEASON, FROM
9/1/2021 TO 11/30/2021...
CLIMATE NORMAL PERIOD 1991 TO 2020
CLIMATE RECORD PERIOD 1890 TO 2021
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 93 09/17
LOWEST 20 11/26
AVG. MAXIMUM 71.2 67.7 3.5
AVG. MINIMUM 49.7 47.0 2.7
MEAN 60.4 57.3 3.1
DAYS MAX >= 90 10
DAYS MAX <= 32 0
DAYS MAX >= 100 0
DAYS MIN <= 32 9
DAYS MIN <= 0 0
PRECIPITATION (INCHES)
RECORD
MAXIMUM 22.48 1941
MINIMUM 2.21 1956
TOTALS 10.50 9.98 0.52
DAYS >= .01 23
DAYS >= .10 19
DAYS >= .50 10
DAYS >= 1.00 4
GREATEST
24 HR. TOTAL 1.67 10/02 TO 10/03
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 1
DAYS >= 1.0 0
GREATEST
SNOW DEPTH 0
24 HR TOTAL T 11/13 TO 11/13
DEGREE DAYS
HEATING TOTAL 701 905 -204
SINCE 7/1 701 906 -205
COOLING TOTAL 326 209 117
SINCE 1/1 1681 1447 234
..............................................................
WIND (MPH)
HIGHEST WIND SPEED/DIRECTION 33/120 DATE 09/30
HIGHEST GUST SPEED/DIRECTION 44/120 DATE 09/30
44/280 10/24
WEATHER CONDITIONS. NUMBER OF DAYS WITH
THUNDERSTORM 13 HAIL 0
FOG W/VIS <= 1/4 MILE 4
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
...SEASONAL...
SIXTH WARMEST METEOROLOGICAL FALL ON RECORD (60.5 DEGREES).
2ND MOST OCCURRENCES WITH A MINIMUM TEMPERATURE GREATER THAN OR
EQUAL TO 60 DEGREES (29 DAYS).
...MONTHLY...
TIED 20TH WARMEST OCTOBER ON RECORD (60.8 DEGREES).
14TH WETTEST OCTOBER (5.65 INCHES).
TIED 7TH WARMEST SEPTEMBER (73.8 DEGREES).
...DAILY...
NO RECORDS OF NOTE.
$$