Climatological Report (Monthly)
Issued by NWS St Louis, MO
Issued by NWS St Louis, MO
700
CXUS53 KLSX 010945
CLMCOU
CLIMATE REPORT
NATIONAL WEATHER SERVICE ST LOUIS MO
445 AM CDT TUE OCT 01 2024
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...THE COLUMBIA ASOS CLIMATE SUMMARY FOR THE MONTH OF SEPTEMBER 2024...
CLIMATE NORMAL PERIOD 1991 TO 2020
CLIMATE RECORD PERIOD 1890 TO 2024
WEATHER OBSERVED NORMAL DEPART LAST YEAR`S
VALUE DATE(S) VALUE FROM VALUE
NORMAL
..............................................................
TEMPERATURE (F)
RECORD
HIGH 104 09/14/1893
LOW 26 09/30/1895
HIGHEST 94 09/20 94
LOWEST 45 09/08 50
AVG. MAXIMUM 81.6 80.1 1.5 83.3
AVG. MINIMUM 59.2 58.3 0.9 58.9
MEAN 70.4 69.2 1.2 71.1
DAYS MAX >= 90 3 3.0 0.0 4
DAYS MAX <= 32 0 0.0 0.0 0
DAYS MIN <= 32 0 0.0 0.0 0
DAYS MIN <= 0 0 0.0 0.0 0
PRECIPITATION (INCHES)
RECORD
MAXIMUM 13.34 1945
MINIMUM 0.30 1960
TOTALS 3.52 3.83 -0.31 0.53
DAILY AVG. 0.12 0.13 -0.01 0.02
DAYS >= .01 4 7.3 -3.3 6
DAYS >= .10 2 5.2 -3.2 3
DAYS >= .50 2 2.6 -0.6 0
DAYS >= 1.00 2 1.3 0.7 0
GREATEST
24 HR. TOTAL 2.05 09/21 TO 09/22
DEGREE DAYS
HEATING TOTAL 11 47 -36
SINCE 7/1 11 48 -37
COOLING TOTAL 181 173 8
SINCE 1/1 1442 1411 31
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WIND (MPH)
HIGHEST WIND SPEED/DIRECTION 26/330 DATE 09/22
HIGHEST GUST SPEED/DIRECTION 38/300 DATE 09/22
SKY COVER
NUMBER OF DAYS FAIR 23
NUMBER OF DAYS PC 5
NUMBER OF DAYS CLOUDY 2
WEATHER CONDITIONS. NUMBER OF DAYS WITH
THUNDERSTORM 3 MIXED PRECIP 1
HEAVY RAIN 2 RAIN 2
LIGHT RAIN 8 FREEZING RAIN 0
LT FREEZING RAIN 0 HAIL 0
HEAVY SNOW 0 SNOW 0
LIGHT SNOW 0 SLEET 0
FOG 6 FOG W/VIS <= 1/4 MILE 0
HAZE 2
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
...MONTHLY...
NO RECORDS OF NOTE.
...DAILY...
NO RECORDS OF NOTE.
$$
GOSSELIN