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
146
CDUS44 KMRX 260840
CLICHA
CLIMATE REPORT
NATIONAL WEATHER SERVICE MORRISTOWN, TN
440 AM EDT SAT APR 26 2025
...................................
...THE CHATTANOOGA AIRPORT CLIMATE SUMMARY FOR APRIL 25 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 78 1:13 PM 88 1960 76 2 78
1986
2009
MINIMUM 62 2:17 AM 32 1910 53 9 48
1974
AVERAGE 70 64 6 63
PRECIPITATION (IN)
YESTERDAY 0.14 1.11 1982 0.17 -0.03 0.00
MONTH TO DATE 4.87 4.06 0.81 2.49
SINCE MAR 1 10.32 9.40 0.92 7.73
SINCE JAN 1 18.72 19.45 -0.73 17.35
SNOWFALL (IN)
YESTERDAY 0.0 0.0 0.0 0.0
MONTH TO DATE 0.0 0.0 0.0 0.0
SINCE MAR 1 0.0 1.1 -1.1 0.0
SINCE JUL 1 4.1 3.6 0.5 2.1
SNOW DEPTH 0
DEGREE DAYS
HEATING
YESTERDAY 0 3 -3 2
MONTH TO DATE 95 135 -40 95
SINCE MAR 1 368 512 -144 343
SINCE JUL 1 2603 2984 -381 2515
COOLING
YESTERDAY 5 2 3 0
MONTH TO DATE 75 36 39 51
SINCE MAR 1 81 46 35 51
SINCE JAN 1 83 47 36 52
...................................................................
WIND (MPH)
HIGHEST WIND SPEED 18 HIGHEST WIND DIRECTION SW (230)
HIGHEST GUST SPEED 23 HIGHEST GUST DIRECTION S (190)
AVERAGE WIND SPEED 3.3
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.9
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
THUNDERSTORM
HEAVY RAIN
RAIN
LIGHT RAIN
FOG
FOG W/VISIBILITY <= 1/4 MILE
HAZE
RELATIVE HUMIDITY (PERCENT)
HIGHEST 100 12:00 AM
LOWEST 66 1:00 PM
AVERAGE 83
..........................................................
THE CHATTANOOGA AIRPORT CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 76 91 1986
MINIMUM TEMPERATURE (F) 53 35 1972
1983
SUNRISE AND SUNSET
APRIL 26 2025.........SUNRISE 6:55 AM EDT SUNSET 8:23 PM EDT
APRIL 27 2025.........SUNRISE 6:54 AM EDT SUNSET 8:23 PM EDT
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
$$