


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
300 CDUS43 KILX 152132 CLIMTO CLIMATE REPORT NATIONAL WEATHER SERVICE LINCOLN IL 432 PM CDT WED OCT 15 2025 ................................... ...THE MATTOON IL AIRPORT CLIMATE SUMMARY FOR OCTOBER 15 2025... VALID TODAY AS OF 0400 PM LOCAL TIME. CLIMATE NORMAL PERIOD 1991 TO 2020 CLIMATE RECORD PERIOD 9999 TO 9999 WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST VALUE (LST) VALUE VALUE FROM YEAR NORMAL ................................................................... TEMPERATURE (F) TODAY MAXIMUM 81 112 PM MM MM 66 15 56 MINIMUM 52 415 AM MM MM 46 6 32 AVERAGE 67 56 11 44 PRECIPITATION (IN) TODAY 0.00 MM MM 0.11 -0.11 T MONTH TO DATE T 1.49 -1.49 T SINCE SEP 1 0.50 4.34 -3.84 1.69 SINCE JAN 1 24.69 29.51 -4.82 29.67 DEGREE DAYS HEATING TODAY 0 10 -10 21 MONTH TO DATE 36 110 -74 66 SINCE SEP 1 56 171 -115 91 SINCE JUL 1 60 175 -115 97 COOLING TODAY 2 0 2 0 MONTH TO DATE 48 21 27 13 SINCE SEP 1 226 154 72 162 SINCE JAN 1 1267 1112 155 1077 ................................................................... WIND (MPH) HIGHEST WIND SPEED 12 HIGHEST WIND DIRECTION NW (330) HIGHEST GUST SPEED 14 HIGHEST GUST DIRECTION NW (330) AVERAGE WIND SPEED 3.2 SKY COVER POSSIBLE SUNSHINE MM AVERAGE SKY COVER 0.6 WEATHER CONDITIONS THE FOLLOWING WEATHER WAS RECORDED TODAY. FOG RELATIVE HUMIDITY (PERCENT) HIGHEST 97 500 AM LOWEST 43 100 PM AVERAGE 70 .......................................................... THE MATTOON IL AIRPORT CLIMATE NORMALS FOR TOMORROW NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 66 MM MM MINIMUM TEMPERATURE (F) 45 MM MM SUNRISE AND SUNSET OCTOBER 15 2025.......SUNRISE 703 AM CDT SUNSET 614 PM CDT OCTOBER 16 2025.......SUNRISE 704 AM CDT SUNSET 612 PM CDT - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$