Climatological Report (Daily)
Issued by NWS Knoxville/Tri Cities, TN
Issued by NWS Knoxville/Tri Cities, TN
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
061
CDUS44 KMRX 072136
CLICHA
CLIMATE REPORT
NATIONAL WEATHER SERVICE MORRISTOWN, TN
536 PM EDT TUE OCT 07 2025
...................................
...THE CHATTANOOGA AIRPORT CLIMATE SUMMARY FOR OCTOBER 7 2025...
VALID TODAY AS OF 0500 PM LOCAL TIME.
CLIMATE NORMAL PERIOD: 1991 TO 2020
CLIMATE RECORD PERIOD: 1879 TO 2025
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST
VALUE (LST) VALUE VALUE FROM YEAR
NORMAL
...................................................................
TEMPERATURE (F)
TODAY
MAXIMUM 77 3:59 PM 92 1939 78 -1 84
MINIMUM 70 10:58 AM 35 1991 55 15 62
AVERAGE 74 66 8 73
PRECIPITATION (IN)
TODAY 0.01 1.47 1899 0.11 -0.10 0.00
MONTH TO DATE 0.01 0.91 -0.90 T
SINCE SEP 1 1.71 5.14 -3.43 5.76
SINCE JAN 1 47.54 42.27 5.27 34.69
SNOWFALL (IN)
TODAY 0.0 0.0 0.0 0.0
MONTH TO DATE 0.0 0.0 0.0 0.0
SINCE SEP 1 0.0 0.0 0.0 0.0
SINCE JUL 1 0.0 0.0 0.0 0.0
SNOW DEPTH 0
DEGREE DAYS
HEATING
TODAY 0 2 -2 0
MONTH TO DATE 0 11 -11 0
SINCE SEP 1 0 18 -18 0
SINCE JUL 1 0 18 -18 0
COOLING
TODAY 9 4 5 8
MONTH TO DATE 47 30 17 73
SINCE SEP 1 353 306 47 409
SINCE JAN 1 1998 1879 119 2303
...................................................................
WIND (MPH)
HIGHEST WIND SPEED 14 HIGHEST WIND DIRECTION S (170)
HIGHEST GUST SPEED 20 HIGHEST GUST DIRECTION S (160)
AVERAGE WIND SPEED 6.2
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.9
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
LIGHT RAIN
FOG
RELATIVE HUMIDITY (PERCENT)
HIGHEST 90 12:00 AM
LOWEST 71 4:00 PM
AVERAGE 81
..........................................................
THE CHATTANOOGA AIRPORT CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 77 92 1939
MINIMUM TEMPERATURE (F) 55 34 1991
SUNRISE AND SUNSET
OCTOBER 7 2025.......SUNRISE 7:40 AM EDT SUNSET 7:16 PM EDT
OCTOBER 8 2025.......SUNRISE 7:41 AM EDT SUNSET 7:15 PM EDT
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
$$