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
291
CDUS44 KMRX 090810
CLICHA
CLIMATE REPORT
NATIONAL WEATHER SERVICE MORRISTOWN, TN
410 AM EDT THU OCT 09 2025
...................................
...THE CHATTANOOGA AIRPORT CLIMATE SUMMARY FOR OCTOBER 8 2025...
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)
YESTERDAY
MAXIMUM 83 1:33 PM 92 1939 77 6 79
MINIMUM 63 11:59 PM 34 1991 55 8 58
AVERAGE 73 66 7 69
PRECIPITATION (IN)
YESTERDAY 0.01 3.65 2017 0.12 -0.11 0.00
MONTH TO DATE 0.12 1.03 -0.91 T
SINCE SEP 1 1.82 5.26 -3.44 5.76
SINCE JAN 1 47.65 42.39 5.26 34.69
SNOWFALL (IN)
YESTERDAY 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
YESTERDAY 0 2 -2 0
MONTH TO DATE 0 13 -13 0
SINCE SEP 1 0 20 -20 0
SINCE JUL 1 0 20 -20 0
COOLING
YESTERDAY 8 3 5 4
MONTH TO DATE 56 33 23 77
SINCE SEP 1 362 309 53 413
SINCE JAN 1 2007 1882 125 2307
...................................................................
WIND (MPH)
HIGHEST WIND SPEED 18 HIGHEST WIND DIRECTION N (10)
HIGHEST GUST SPEED 24 HIGHEST GUST DIRECTION N (20)
AVERAGE WIND SPEED 7.3
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.5
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
FOG
RELATIVE HUMIDITY (PERCENT)
HIGHEST 100 12:00 AM
LOWEST 49 5:00 PM
AVERAGE 75
..........................................................
THE CHATTANOOGA AIRPORT CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 77 92 1941
MINIMUM TEMPERATURE (F) 55 34 1987
SUNRISE AND SUNSET
OCTOBER 9 2025.......SUNRISE 7:42 AM EDT SUNSET 7:13 PM EDT
OCTOBER 10 2025.......SUNRISE 7:43 AM EDT SUNSET 7:12 PM EDT
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
$$