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Hourly
7 Days
14 Days
Monthly
°C
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°Celsius
°Fahrenheit
Monthly Historical Averages
Castalian Springs, TN
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February
Average Temperature
High
9°
Feels 8
Low
-1°
Feels -5
Average Precipitation
8 Days
Rain amount
56mm
Snow amount
9.2cm
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Daily Historical Averages
February 2026
S
M
T
W
T
F
S
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
12°
22
2°
23
3°
24
10°
25
17°
26
13°
27
15°
28
20°
Forecast
Saturday, February 21, 2026
Day
12°
Feels 11
Wind
23 km/h N
Gust
34 km/h
Humidity
46%
P.O.P
40%
Rain
<1 mm
Night
-2°
Feels -8
Wind
17 km/h NW
Gust
26 km/h
Humidity
72%
P.O.P
30%
Historical Averages
Feb 21
High
Feels
Low
Feels
Precip Frequency
Total Daylight
Humidity
Historical Averages are based on data recorded from 2000 onwards.