Weather History for Chattanooga, TN

Change the Weather History Date:

Month of February, 2012

  Max Avg Min Sum
Temperature  
Max Temperature 78 °F 59 °F 42 °F
Mean Temperature 67 °F 49 °F 31 °F
Min Temperature 58 °F 38 °F 19 °F
Degree Days  
Heating Degree Days (base 65) 34 16 0 465
Cooling Degree Days (base 65) 2 0 0 2
Growing Degree Days (base 50) 18 3 0 76
Dew Point  
Dew Point 61 °F 37 °F 6 °F
Precipitation  
Precipitation 0.81 in 0.10 in 0.00 in 2.25 in
Snowdepth 0.0 in 0.0 in 0.0 in -
Wind  
Wind 29 mph 5 mph 0 mph
Gust Wind 38 mph 21 mph 16 mph
Sea Level Pressure  
Sea Level Pressure 30.49 in 30.13 in 29.48 in

Monthly Weather History Graph

Monthly Weather History Graph

Search for Another Location

Airport:

Trip Planner

Search our weather history database for the weather conditions in past years. The results will help you decide how hot, cold, wet, or windy it might be!

Date:

Astronomy

Feb. 25, 2012 Rise Set
Actual Time 7:15 AM EST 6:32 PM EST
Civil Twilight 6:50 AM EST 6:58 PM EST
Nautical Twilight 6:20 AM EST 7:27 PM EST
Astronomical Twilight 5:51 AM EST 7:56 PM EST
Moon 8:50 AM EST (2/25) 10:20 PM EST (2/25)
Length of Visible Light 12h 07m
Length of Day
11h 16m
Waxing Crescent, 13% of the Moon is Illuminated
Feb 25
Waxing Crescent
Feb 29
First Quarter
Mar 8
Full
Mar 14
Last Quarter
Mar 22
New

Weather History Calendar

Precipitation Actual month total 2.25 Normal Month Total: 4.84
Sunday Monday Tuesday Wednesday Thursday Friday Saturday
 
Rain
Actual:
53 | 45 0.81
Average:
52 | 32 0.17
Rain
Actual:
67 | 44 0.06
Average:
52 | 32 0.17
Partly Cloudy
Actual:
63 | 36 0.00
Average:
52 | 32 0.18
Rain
Actual:
62 | 48 0.43
Average:
52 | 32 0.17
Fog
Actual:
65 | 44 0.00
Average:
53 | 32 0.17
Partly Cloudy
Actual:
56 | 40 0.00
Average:
53 | 32 0.17
Fog
Actual:
59 | 33 0.00
Average:
53 | 32 0.17
Rain
Actual:
53 | 40 T
Average:
53 | 33 0.17
Partly Cloudy
Actual:
51 | 35 0.00
Average:
53 | 33 0.17
Mostly Cloudy
Actual:
50 | 33 0.00
Average:
54 | 33 0.17
Snow
Actual:
42 | 23 T
Average:
54 | 33 0.16
Scattered Clouds
Actual:
42 | 19 0.00
Average:
54 | 33 0.17
Rain
Actual:
46 | 21 T
Average:
54 | 34 0.17
Rain
Actual:
45 | 38 0.08
Average:
55 | 34 0.18
Fog
Actual:
60 | 36 0.00
Average:
55 | 34 0.17
Rain
Actual:
66 | 46 0.20
Average:
55 | 34 0.18
Partly Cloudy
Actual:
63 | 39 0.00
Average:
55 | 34 0.17
Rain
Actual:
62 | 38 0.04
Average:
56 | 35 0.17
Rain
Actual:
51 | 37 0.55
Average:
56 | 35 0.17
Partly Cloudy
Actual:
56 | 30 0.00
Average:
56 | 35 0.17
Partly Cloudy
Actual:
65 | 46 T
Average:
56 | 35 0.18
Thunderstorm
Actual:
69 | 34 0.07
Average:
57 | 36 0.17
Partly Cloudy
Actual:
78 | 56 0.00
Average:
57 | 36 0.19
Rain
Actual:
71 | 41 T
Average:
57 | 36 0.18
Scattered Clouds
Actual:
55 | 32 0.00
Average:
58 | 36 0.17
Scattered Clouds
Actual:
61 | 30 0.00
Average:
58 | 37 0.18
Partly Cloudy
Actual:
70 | 47 0.00
Average:
58 | 37 0.18
Partly Cloudy
Actual:
71 | 39 T
Average:
59 | 37 0.17
Thunderstorm
Actual:
70 | 58 0.01
Average:
59 | 37 0.17
 

Calendar Legend

Sunny
Clear
Mostly Cloudy
Partly Sunny
Partly Cloudy
Mostly Sunny
Cloudy Rain Snow
Hail
Flurries
Thunderstorms Hazy
Fog
Sleet '?' denotes
'chance of'
Unknown

Daily Weather History & Observations

2012 Temp. (°F) Dew Point (°F) Humidity (%) Sea Level Press. (in) Visibility (mi) Wind (mph) Precip. (in) Events
Feb high avg low high avg low high avg low high avg low high avg low high avg high sum  
1 53 49 45 52 48 38 100 83 65 30.24 30.17 30.11 10 4 0 12 1 16 0.81 Fog , Rain
2 67 56 44 52 43 29 93 60 27 30.32 30.19 30.06 10 6 0 20 5 23 0.06 Fog , Rain
3 63 50 36 38 34 31 92 61 30 30.40 30.33 30.28 10 10 10 14 3 20 0.00  
4 62 55 48 56 51 43 100 77 54 30.26 30.14 30.04 10 6 2 10 2 14 0.43 Fog , Rain
5 65 55 44 55 50 40 100 74 48 30.16 30.07 30.02 10 6 0 13 4 15 0.00 Fog
6 56 48 40 41 39 35 89 70 51 30.25 30.19 30.15 10 10 9 10 2 13 0.00  
7 59 46 33 36 32 29 92 63 33 30.26 30.21 30.16 10 10 10 14 3 17 0.00 Fog
8 53 47 40 38 34 29 79 65 50 30.31 30.25 30.17 10 10 10 17 7 21 T Rain
9 51 43 35 32 28 26 76 58 39 30.33 30.26 30.19 10 10 10 16 5 22 0.00  
10 50 42 33 34 31 28 89 68 46 30.21 30.09 30.00 10 10 10 13 2 18 0.00  
11 42 33 23 35 19 6 79 58 36 30.44 30.19 29.97 10 10 9 29 15 38 T Snow
12 42 31 19 17 11 7 67 47 27 30.49 30.42 30.36 10 10 10 24 7 29 0.00  
13 46 34 21 27 20 17 88 62 36 30.36 30.24 30.10 10 10 8 18 1 22 T Rain
14 45 42 38 42 38 32 92 86 79 30.15 30.06 30.01 10 6 2 18 4 22 0.08 Rain
15 60 48 36 45 41 35 100 79 57 30.26 30.18 30.11 10 6 0 9 2 12 0.00 Fog
16 66 56 46 54 49 41 89 69 48 30.17 30.11 30.06 10 6 1 14 3 17 0.20 Rain
17 63 51 39 42 38 32 93 63 32 30.20 30.14 30.08 10 10 10 13 3 18 0.00  
18 62 50 38 50 42 36 92 68 43 30.10 30.02 29.88 10 10 7 10 2 13 0.04 Rain
19 51 44 37 43 39 31 92 82 71 30.09 29.86 29.77 10 7 2 21 9 26 0.55 Rain
20 56 43 30 35 30 27 92 64 35 30.29 30.19 30.10 10 10 10 15 5 21 0.00  
21 65 56 46 44 36 23 71 50 28 30.19 30.08 29.96 10 10 10 21 10 28 T  
22 69 52 34 54 45 26 96 62 27 29.99 29.79 29.60 10 9 3 25 8 32 0.07 Rain , Thunderstorm
23 78 67 56 60 56 50 90 64 37 29.65 29.58 29.48 10 10 8 28 10 37 0.00  
24 71 56 41 61 38 20 73 48 23 30.15 29.81 29.55 10 10 10 25 14 33 T Rain
25 55 44 32 27 21 8 78 47 16 30.35 30.26 30.17 10 10 10 26 7 38 0.00  
26 61 46 30 28 23 19 78 49 20 30.45 30.36 30.29 10 10 10 15 5 18 0.00  
27 70 59 47 43 38 27 77 54 31 30.41 30.36 30.30 10 10 10 8 3 12 0.00  
28 71 55 39 56 46 36 93 68 42 30.38 30.28 30.18 10 9 2 16 5 23 T  
29 70 64 58 61 60 55 93 83 73 30.18 30.00 29.83 10 8 2 24 11 31 0.01 Rain , Thunderstorm