Climatological Report (Annual)
Issued by NWS
Issued by NWS
324
CXUS53 KLSX 012247
CLAUIN
CLIMATE REPORT
NATIONAL WEATHER SERVICE ST LOUIS MO
447 PM CST THU JAN 01 2026
...................................
...THE QUINCY IL CLIMATE SUMMARY FOR THE YEAR OF 2025...
CLIMATE NORMAL PERIOD 1991 TO 2020
CLIMATE RECORD PERIOD 1901 TO 2025
WEATHER OBSERVED NORMAL DEPART
VALUE DATE(S) VALUE FROM
NORMAL
................................................
TEMPERATURE (F)
RECORD
HIGH 114 07/15/1936
LOW -29 02/13/1905
HIGHEST 96 09/14
09/13
LOWEST -8 01/21
AVG. MAXIMUM 64.4 62.5 1.9
AVG. MINIMUM 44.5 43.6 0.9
MEAN 54.5 53.0 1.5
DAYS MAX >= 90 24
DAYS MAX <= 32 38
DAYS MAX >= 100 0
DAYS MIN <= 32 101
DAYS MIN <= 0 7
PRECIPITATION (INCHES)
RECORD
MAXIMUM 66.60 1973
MINIMUM 20.00 1953
TOTALS 25.60 36.43 -10.83
DAYS >= .01 87
DAYS >= .10 55
DAYS >= .50 14
DAYS >= 1.00 6
GREATEST
24 HR. TOTAL 2.80 05/19 TO 05/20
DEGREE DAYS
HEATING TOTAL 5007 5486 -479
SINCE 7/1 1908 2126 -218
COOLING TOTAL 1308 1118 190
................................................
WIND (MPH)
HIGHEST WIND SPEED/DIRECTION 41/220 DATE 03/21
41/220 03/14
HIGHEST GUST SPEED/DIRECTION 59/210 DATE 03/14
WEATHER CONDITIONS. NUMBER OF DAYS WITH
THUNDERSTORM 50 HAIL 0
FOG W/VIS <= 1/4 MILE 24
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
...ANNUAL...
4TH MOST DAYS WITH A HIGH TEMPERATURE GREATER THAN OR EQUAL TO 70
DEGREES (188 DAYS).
10TH DRIEST CALENDAR YEAR ON RECORD (25.60 INCHES).
TIED 7TH LEAST DAYS WITH AT LEAST A HALF OF AN INCH OF PRECIPITATION
(14 DAYS).
...SEASONAL...
7TH DRIEST FALL (3.79 INCHES).
...MONTHLY...
4TH DRIEST FEBRUARY (0.11 INCHES).
7TH WARMEST MARCH (49.1 DEGREES).
TIED MOST DAYS WITH A HIGH TEMPERATURE GREATER THAN OR EQUAL TO 80
DEGREES WITHIN THE MONTH OF MARCH (2 DAYS).
10TH DRIEST SEPTEMBER (1.01 INCHES).
...DAILY...
3 RECORD HIGH TEMPERATURES SET OR TIED (11/14, 04/28, AND 02/03).
2 RECORD LOW MAXIMUM TEMPERATURES SET (02/20 AND 02/19).
RECORD LOW TEMPERATURE OF 42 DEGREES TIED ON 09/07. ALSO SET IN 1956.
RECORD PRECIPITATION VALUE OF 2.61 INCHES SET ON 05/19. PREVIOUS
1.96 IN 2017.
$$
GOSSELIN