Climatological Report (Monthly)
Issued by NWS
Issued by NWS
139
CXUS53 KLSX 011135
CLMUIN
CLIMATE REPORT
NATIONAL WEATHER SERVICE ST LOUIS MO
635 AM CDT SAT NOV 01 2025
...................................
...THE QUINCY IL CLIMATE SUMMARY FOR THE MONTH OF OCTOBER 2025...
CLIMATE NORMAL PERIOD 1991 TO 2020
CLIMATE RECORD PERIOD 1901 TO 2025
WEATHER OBSERVED NORMAL DEPART LAST YEAR`S
VALUE DATE(S) VALUE FROM VALUE
NORMAL
..............................................................
TEMPERATURE (F)
RECORD
HIGH 96 10/07/1939
LOW 10 10/30/1925
HIGHEST 89 10/03 90
LOWEST 33 10/23 32
10/31
AVG. MAXIMUM 71.8 65.3 6.5 73.5
AVG. MINIMUM 50.2 44.8 5.4 47.5
MEAN 61.0 55.1 5.9 60.5
DAYS MAX >= 90 0 0.2 -0.2 1
DAYS MAX <= 32 0 0.0 0.0 0
DAYS MIN <= 32 0 2.8 -2.8 1
DAYS MIN <= 0 0 0.0 0.0 0
PRECIPITATION (INCHES)
RECORD
MAXIMUM 10.84 1969
MINIMUM 0.16 1904
TOTALS 1.24 3.05 -1.81 1.55
DAILY AVG. 0.04 0.10 -0.06 0.05
DAYS >= .01 8 8.9 -0.9 5
DAYS >= .10 5 5.5 -0.5 5
DAYS >= .50 0 2.0 -2.0 0
DAYS >= 1.00 0 0.9 -0.9 0
GREATEST
24 HR. TOTAL 0.38 10/28 TO 10/29
DEGREE DAYS
HEATING TOTAL 196 331 -135 185
SINCE 7/1 231 410 -179 MM
COOLING TOTAL 82 23 59 54
SINCE 1/1 1308 1152 156 MM
..............................................................
WIND (MPH)
HIGHEST WIND SPEED/DIRECTION 31/320 DATE 10/19
HIGHEST GUST SPEED/DIRECTION 45/320 DATE 10/19
SKY COVER
POSSIBLE SUNSHINE (PERCENT) MM
NUMBER OF DAYS FAIR 18
NUMBER OF DAYS PC 9
NUMBER OF DAYS CLOUDY 4
WEATHER CONDITIONS. NUMBER OF DAYS WITH
THUNDERSTORM 3 MIXED PRECIP 0
HEAVY RAIN 2 RAIN 3
LIGHT RAIN 13 FREEZING RAIN 0
LT FREEZING RAIN 0 HAIL 0
HEAVY SNOW 0 SNOW 0
LIGHT SNOW 0 SLEET 0
FOG 10 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...
TOP TWENTY WARMEST OCTOBER ON RECORD (61.0 DEGREES).
TIED 4TH MOST OCCURRENCES WITH A LOW TEMPERATURE GREATER THAN OR
EQUAL TO 60 DEGREES (8 DAYS).
...DAILY...
NO RECORDS OF NOTE.
$$