Climatological Report (Daily)
Issued by NWS
Issued by NWS
Versions:
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
586
CDUS43 KLSX 202226
CLIUIN
CLIMATE REPORT
NATIONAL WEATHER SERVICE ST LOUIS MO
526 PM CDT SAT SEP 20 2025
...................................
...THE QUINCY IL CLIMATE SUMMARY FOR SEPTEMBER 20 2025...
VALID AS OF 0500 PM LOCAL TIME.
CLIMATE NORMAL PERIOD 1991 TO 2020
CLIMATE RECORD PERIOD 1901 TO 2025
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST
VALUE (LST) VALUE VALUE FROM YEAR
NORMAL
...................................................................
TEMPERATURE (F)
TODAY
MAXIMUM 82 253 PM 95 1940 77 5 94
MINIMUM 63 222 AM 34 1991 55 8 70
AVERAGE 73 66 7 82
PRECIPITATION (IN)
TODAY 0.00 2.67 1986 0.10 -0.10 0.01
MONTH TO DATE 0.37 2.10 -1.73 0.05
SINCE SEP 1 0.37 2.10 -1.73 0.05
SINCE JAN 1 21.59 28.18 -6.59 25.42
DEGREE DAYS
HEATING
TODAY 0 3 -3 0
MONTH TO DATE 29 30 -1 12
SINCE SEP 1 29 30 -1 12
SINCE JUL 1 35 35 0 12
COOLING
TODAY 8 4 4 17
MONTH TO DATE 131 107 24 124
SINCE SEP 1 131 107 24 124
SINCE JAN 1 1173 1103 70 1279
...................................................................
WIND (MPH)
HIGHEST WIND SPEED 15 HIGHEST WIND DIRECTION NE (60)
HIGHEST GUST SPEED 23 HIGHEST GUST DIRECTION E (80)
AVERAGE WIND SPEED 5.9
SKY COVER
AVERAGE SKY COVER 0.4
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 93 500 AM
LOWEST 53 300 PM
AVERAGE 73
..........................................................
THE QUINCY IL CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 76 95 1940
MINIMUM TEMPERATURE (F) 54 38 1918
1991
1995
SUNRISE AND SUNSET
SEPTEMBER 20 2025.....SUNRISE 651 AM CDT SUNSET 705 PM CDT
SEPTEMBER 21 2025.....SUNRISE 652 AM CDT SUNSET 703 PM CDT
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
$$