558  
CXUS53 KLSX 011854  
CLSUIN  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE ST LOUIS MO  
154 PM CDT SUN JUN 01 2025  
   
...............................  
 
...THE QUINCY IL CLIMATE SUMMARY FOR THE SEASON, FROM  
3/1/2025 TO 5/31/2025...  
 
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 103 05/30/1934  
LOW -13 03/05/1960  
HIGHEST 90 05/15  
LOWEST 20 03/02  
AVG. MAXIMUM 67.2 62.9 4.3  
AVG. MINIMUM 45.3 43.0 2.3  
MEAN 56.2 53.0 3.2  
DAYS MAX >= 90 1  
DAYS MAX <= 32 0  
DAYS MAX >= 100 0  
DAYS MIN <= 32 14  
DAYS MIN <= 0 0  
 
PRECIPITATION (INCHES)  
RECORD  
MAXIMUM 25.78 1973  
MINIMUM 4.20 1956  
TOTALS 9.54 10.82 -1.28  
DAYS >= .01 24  
DAYS >= .10 15  
DAYS >= .50 5  
DAYS >= 1.00 3  
GREATEST  
24 HR. TOTAL 2.80 05/19 TO 05/20  
 
DEGREE DAYS  
HEATING TOTAL 862 1211 -349  
SINCE 7/1 4768 5474 -706  
COOLING TOTAL 81 104 -23  
SINCE 1/1 81 103 -22    
..........................................................  
 
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 12 HAIL 0  
FOG W/VIS <= 1/4 MILE 1  
 
- INDICATES NEGATIVE NUMBERS.  
R INDICATES RECORD WAS SET OR TIED.  
MM INDICATES DATA IS MISSING.  
T INDICATES TRACE AMOUNT.  
 
   
..SEASONAL  
 
15TH WARMEST METEOROLOGICAL SPRING ON RECORD (56.2 DEGREES).  
 
TIED 4TH LEAST DAYS WITH A HIGH TEMPERATURES LESS THAN 50 DEGREES (7  
DAYS).  
 
   
..MONTHLY  
 
 
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).  
 
   
..DAILY  
 
RECORD HIGH TEMPERATURE OF 88 DEGREES TIED ON 04/28. ALSO SET IN  
1970.  
 
RECORD RAINFALL VALUE OF 2.61 INCHES SET ON 05/19. PREVIOUS 1.96 IN  
2017.  
 
 
 
GOSSELIN  
CLICK HERE TO GO TO PREVIOUS BULLETINS.
The Nexlab MO Page
The Nexlab IL Page
Main Text Page