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
147
CDUS44 KMRX 260840
CLITRI
CLIMATE REPORT
NATIONAL WEATHER SERVICE MORRISTOWN, TN
440 AM EDT SAT APR 26 2025
...................................
...THE TRI-CITIES AIRPORT CLIMATE SUMMARY FOR APRIL 25 2025...
CLIMATE NORMAL PERIOD: 1991 TO 2020
CLIMATE RECORD PERIOD: 1937 TO 2025
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST
VALUE (LST) VALUE VALUE FROM YEAR
NORMAL
...................................................................
TEMPERATURE (F)
YESTERDAY
MAXIMUM 80 1:48 PM 87 1960 72 8 73
MINIMUM 59 6:20 AM 31 1967 46 13 40
1969
AVERAGE 70 59 11 57
PRECIPITATION (IN)
YESTERDAY 0.71 1.99 1975 0.13 0.58 0.00
MONTH TO DATE 2.96 3.18 -0.22 2.43
SINCE MAR 1 5.63 7.14 -1.51 5.98
SINCE JAN 1 12.26 14.60 -2.34 13.92
SNOWFALL (IN)
YESTERDAY 0.0 0.0 0.0 0.0
MONTH TO DATE 0.0 0.1 -0.1 0.0
SINCE MAR 1 T 1.2 -1.2 0.0
SINCE JUL 1 7.9 9.2 -1.3 3.1
SNOW DEPTH 0
DEGREE DAYS
HEATING
YESTERDAY 0 7 -7 8
MONTH TO DATE 188 243 -55 203
SINCE MAR 1 668 789 -121 615
SINCE JUL 1 3714 4022 -308 3502
COOLING
YESTERDAY 5 1 4 0
MONTH TO DATE 50 5 45 18
SINCE MAR 1 50 6 44 18
SINCE JAN 1 50 6 44 18
...................................................................
WIND (MPH)
HIGHEST WIND SPEED 25 HIGHEST WIND DIRECTION W (260)
HIGHEST GUST SPEED 34 HIGHEST GUST DIRECTION W (260)
AVERAGE WIND SPEED 2.5
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
RELATIVE HUMIDITY (PERCENT)
HIGHEST 100 8:00 PM
LOWEST 44 2:00 PM
AVERAGE 72
..........................................................
THE TRI-CITIES AIRPORT CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 73 88 1948
1960
1986
MINIMUM TEMPERATURE (F) 47 31 1972
SUNRISE AND SUNSET
APRIL 26 2025.........SUNRISE 6:42 AM EDT SUNSET 8:14 PM EDT
APRIL 27 2025.........SUNRISE 6:40 AM EDT SUNSET 8:14 PM EDT
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
$$