Climatological Report (Monthly) Issued by NWS St Louis, MO
000
CXUS53 KLSX 011026
CLMSTL
CLIMATE REPORT
NATIONAL WEATHER SERVICE ST LOUIS MO
426 AM CST WED FEB 01 2023
...................................
...THE ST. LOUIS CLIMATE SUMMARY FOR THE MONTH OF JANUARY 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 77 01/24/1950
LOW -22 01/05/1884
HIGHEST 72 01/03 59
LOWEST 11 01/31 5
AVG. MAXIMUM 47.5 40.4 7.1 39.6
AVG. MINIMUM 31.4 23.8 7.6 19.1
MEAN 39.4 32.1 7.3 29.3
DAYS MAX >= 90 0 0.0 0.0 0
DAYS MAX <= 32 3 8.4 -5.4 9
DAYS MIN <= 32 18 24.1 -6.1 30
DAYS MIN <= 0 0 0.8 -0.8 0
PRECIPITATION (INCHES)
RECORD
MAXIMUM 9.01 2005
MINIMUM 0.10 1986
TOTALS 2.21 2.59 -0.38 1.35
DAILY AVG. 0.07 0.08 -0.01 0.04
DAYS >= .01 9 9.3 -0.3 7
DAYS >= .10 4 4.7 -0.7 4
DAYS >= .50 2 1.8 0.2 1
DAYS >= 1.00 0 0.6 -0.6 0
GREATEST
24 HR. TOTAL 0.97 01/02 TO 01/03
SNOWFALL (INCHES)
RECORDS
TOTAL 23.9 1977
24 HR TOTAL 13.9 01/30/1982 TO 01/31/1982
TOTALS 2.5 5.7 -3.2
SINCE 7/1 5.4 9.8 -4.4
DAYS >= 1.0 1
GREATEST
SNOW DEPTH 2 01/25
24 HR TOTAL 2.1 01/25
DEGREE DAYS
HEATING TOTAL 785 1020 -235
SINCE 7/1 2477 2726 -249
COOLING TOTAL 0 0 0
SINCE 1/1 0 0 0
..............................................................
WIND (MPH)
HIGHEST WIND SPEED/DIRECTION 30/270 DATE 01/19
HIGHEST GUST SPEED/DIRECTION 46/270 DATE 01/19
SKY COVER
NUMBER OF DAYS FAIR 1
NUMBER OF DAYS PC 12
NUMBER OF DAYS CLOUDY 18
WEATHER CONDITIONS. NUMBER OF DAYS WITH
THUNDERSTORM 2 MIXED PRECIP 0
HEAVY RAIN 2 RAIN 3
LIGHT RAIN 12 FREEZING RAIN 0
LT FREEZING RAIN 3 HAIL 0
HEAVY SNOW 0 SNOW 1
LIGHT SNOW 6 SLEET 2
FOG 12 FOG W/VIS <= 1/4 MILE 1
HAZE 3
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
...MONTHLY...
9TH WARMEST JANUARY ON RECORD (39.4 DEGREES).
...DAILY...
RECORD HIGH TEMPERATURE OF 72 DEGREES SET ON 01/03. PREVIOUS 68 IN
1880.
$$
GOSSELIN