Climatological Report (Monthly)
Issued by NWS
Issued by NWS
926
CXUS53 KLSX 021256
CLMUIN
CLIMATE REPORT
NATIONAL WEATHER SERVICE ST LOUIS MO
756 AM CDT TUE JUN 02 2026
...................................
...THE QUINCY IL CLIMATE SUMMARY FOR THE MONTH OF MAY 2026...
CLIMATE NORMAL PERIOD 1991 TO 2020
CLIMATE RECORD PERIOD 1901 TO 2026
WEATHER OBSERVED NORMAL DEPART LAST YEAR`S
VALUE DATE(S) VALUE FROM VALUE
NORMAL
..............................................................
TEMPERATURE (F)
RECORD
HIGH 103 05/30/1934
LOW 26 05/04/1907
HIGHEST 87 05/28
LOWEST 37 05/01
AVG. MAXIMUM 74.4 73.3 1.1 73.8
AVG. MINIMUM 53.3 53.9 -0.6 53.1
MEAN 63.9 63.6 0.3 63.4
DAYS MAX >= 90 0 0.5 -0.5 1
DAYS MAX <= 32 0 0.0 0.0 0
DAYS MIN <= 32 0 0.0 0.0 0
DAYS MIN <= 0 0 0.0 0.0 0
PRECIPITATION (INCHES)
RECORD
MAXIMUM 13.70 1935
MINIMUM 0.45 1992
1901
TOTALS 2.74 4.55 -1.81 3.36
DAILY AVG. 0.09 0.15 -0.06 0.11
DAYS >= .01 9 12.8 -3.8 9
DAYS >= .10 5 7.7 -2.7 4
DAYS >= .50 2 2.9 -0.9 1
DAYS >= 1.00 1 1.4 -0.4 1
GREATEST
24 HR. TOTAL 1.20 05/18 TO 05/19
DEGREE DAYS
HEATING TOTAL 125 130 -5
SINCE 7/1 4739 5472 -733
COOLING TOTAL 97 87 10
SINCE 1/1 169 103 66
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WIND (MPH)
HIGHEST WIND SPEED/DIRECTION 30/180 DATE 05/18
HIGHEST GUST SPEED/DIRECTION 43/170 DATE 05/18
SKY COVER
NUMBER OF DAYS FAIR 21
NUMBER OF DAYS PC 7
NUMBER OF DAYS CLOUDY 3
WEATHER CONDITIONS. NUMBER OF DAYS WITH
THUNDERSTORM 7 MIXED PRECIP 1
HEAVY RAIN 3 RAIN 4
LIGHT RAIN 11 FREEZING RAIN 0
LT FREEZING RAIN 0 HAIL 0
HEAVY SNOW 0 SNOW 0
LIGHT SNOW 0 SLEET 0
FOG 6 FOG W/VIS <= 1/4 MILE 2
HAZE 3
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
...MONTHLY...
NO RECORDS OF NOTE.
...DAILY...
NO RECORDS OF NOTE.
$$
GOSSELIN