Climatological Report (Monthly) Issued by NWS St Louis, MO
000
CXUS53 KLSX 012005
CLMSTL
CLIMATE REPORT
NATIONAL WEATHER SERVICE ST LOUIS MO
305 PM CDT SAT APR 01 2023
...................................
...THE ST. LOUIS CLIMATE SUMMARY FOR THE MONTH OF MARCH 2023...
CLIMATE NORMAL PERIOD 1991 TO 2020
CLIMATE RECORD PERIOD 1874 TO 2023
WEATHER OBSERVED NORMAL DEPART LAST YEAR`S
VALUE DATE(S) VALUE FROM VALUE
NORMAL
..............................................................
TEMPERATURE (F)
RECORD
HIGH 92 03/24/1929
LOW -5 03/05/1960
HIGHEST 79 03/31 82
LOWEST 20 03/19 14
AVG. MAXIMUM 55.5 56.6 -1.1 60.1
AVG. MINIMUM 36.3 36.7 -0.4 38.3
MEAN 45.9 46.6 -0.7 49.2
DAYS MAX >= 90 0 0.0 0.0 0
DAYS MAX <= 32 0 0.7 -0.7 0
DAYS MIN <= 32 10 10.3 -0.3 8
DAYS MIN <= 0 0 0.0 0.0 0
PRECIPITATION (INCHES)
RECORD
MAXIMUM 8.39 2008
MINIMUM 0.14 1910
TOTALS 5.03 3.50 1.53 4.79
DAILY AVG. 0.16 0.11 0.05 0.15
DAYS >= .01 16 10.8 5.2 12
DAYS >= .10 8 6.8 1.2 6
DAYS >= .50 3 2.4 0.6 2
DAYS >= 1.00 2 0.8 1.2 2
GREATEST
24 HR. TOTAL 1.99 03/23 TO 03/24
SNOWFALL (INCHES)
RECORDS
TOTAL 28.8 1912
24 HR TOTAL 20.4 03/30/1890 TO 03/31/1890
TOTALS T 2.3 -2.3 0.8
SINCE 7/1 5.4 16.4 -11.0 MM
DAYS >= 1.0 0 0
GREATEST
SNOW DEPTH 0
24 HR TOTAL MM
DEGREE DAYS
HEATING TOTAL 590 576 14 484
SINCE 7/1 3671 4096 -425 MM
COOLING TOTAL 3 7 -4 2
SINCE 1/1 3 8 -5 MM
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WIND (MPH)
HIGHEST WIND SPEED/DIRECTION 40/200 DATE 03/30
HIGHEST GUST SPEED/DIRECTION 54/210 DATE 03/31
SKY COVER
NUMBER OF DAYS FAIR 3
NUMBER OF DAYS PC 15
NUMBER OF DAYS CLOUDY 13
WEATHER CONDITIONS. NUMBER OF DAYS WITH
THUNDERSTORM 4 MIXED PRECIP 0
HEAVY RAIN 5 RAIN 9
LIGHT RAIN 19 FREEZING RAIN 0
LT FREEZING RAIN 0 HAIL 0
HEAVY SNOW 0 SNOW 0
LIGHT SNOW 2 SLEET 1
FOG 12 FOG W/VIS <= 1/4 MILE 0
HAZE 5
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
...MONTHLY...
TOP TEN MOST OCCURRENCES WITH AT LEAST ONE INCH OF PRECIPITATION (2 OCCURRENCES, TIED FOR NINTH).
TIED FOR THE 8TH LEAST SNOWIEST MARCH (TRACE).
...DAILY...
RECORD PRECIPITATION VALUE OF 1.66 INCHES ON MARCH 3RD. PREVIOUS RECORD 1.49 INCHES IN 1976.
$$
GOSSELIN/FUCHS