Weather History for Chapel Hill, NC

Change the Weather History Date:

Month of August, 2014

  Max Avg Min Sum
Temperature  
Max Temperature 91 °F 84 °F 71 °F
Mean Temperature 82 °F 75 °F 68 °F
Min Temperature 73 °F 67 °F 59 °F
Degree Days  
Heating Degree Days (base 65) 0 0 0 0
Cooling Degree Days (base 65) 16 10 2 307
Growing Degree Days (base 50) 32 25 18 755
Dew Point  
Dew Point 77 °F 67 °F 54 °F
Precipitation  
Precipitation 0.55 in 0.06 in 0.00 in 1.77 in
Snowdepth - - - -
Wind  
Wind 14 mph 3 mph 0 mph
Gust Wind 20 mph 18 mph 16 mph
Sea Level Pressure  
Sea Level Pressure 30.24 in 30.03 in 29.78 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

Aug. 09, 2014 Rise Set
Actual Time 6:30 AM EDT 8:12 PM EDT
Civil Twilight 6:02 AM EDT 8:40 PM EDT
Nautical Twilight 5:29 AM EDT 9:13 PM EDT
Astronomical Twilight 4:53 AM EDT 9:48 PM EDT
Moon 7:13 PM EDT (8/9) 5:08 AM EDT (8/9)
Length of Visible Light 14h 38m
Length of Day
13h 42m
Waxing Gibbous, 98% of the Moon is Illuminated
Aug 9
Waxing Gibbous
Aug 10
Full
Aug 17
Last Quarter
Aug 25
New
Sep 2
First Quarter

Weather History Calendar

Precipitation Actual month total 1.77 Average Month Total: 4.25
Sunday Monday Tuesday Wednesday Thursday Friday Saturday
 
Rain
Actual:
75 | 64 0.43
Average:
89 | 65 0.11
Rain
Actual:
71 | 64 0.12
Average:
89 | 66 0.25
Fog
Actual:
80 | 64 0.00
Average:
87 | 66 0.11
Fog
Actual:
82 | 66 0.00
Average:
88 | 66 0.25
Scattered Clouds
Actual:
87 | 66 0.00
Average:
88 | 65 0.18
Scattered Clouds
Actual:
89 | 71 0.00
Average:
87 | 65 0.05
Scattered Clouds
Actual:
87 | 68 0.00
Average:
87 | 65 0.19
Partly Cloudy
Actual:
79 | 68 0.00
Average:
87 | 65 0.16
Rain
Actual:
73 | 64 0.09
Average:
88 | 66 0.02
Rain
Actual:
79 | 66 0.03
Average:
88 | 65 0.24
Rain
Actual:
84 | 71 0.00
Average:
87 | 65 0.09
Rain
Actual:
72 | 70 0.00
Average:
86 | 64 0.15
Clear
Actual:
- | - 0.00
Average:
85 | 64 0.09
Scattered Clouds
Actual:
81 | 66 0.00
Average:
85 | 64 0.23
Scattered Clouds
Actual:
84 | 62 0.00
Average:
87 | 65 0.09
Scattered Clouds
Actual:
88 | 69 0.00
Average:
87 | 65 0.07
Scattered Clouds
Actual:
87 | 69 0.00
Average:
88 | 65 0.16
Rain
Actual:
86 | 72 0.55
Average:
87 | 65 0.44
Partly Cloudy
Actual:
87 | 66 0.00
Average:
88 | 65 0.14
Fog
Actual:
88 | 71 0.00
Average:
87 | 65 0.17
Clear
Actual:
91 | 71 0.01
Average:
87 | 63 0.13
Rain
Actual:
90 | 71 0.14
Average:
85 | 63 0.08
Rain
Actual:
84 | 73 0.28
Average:
85 | 62 0.08
Rain
Actual:
80 | 66 0.00
Average:
87 | 63 0.19
Scattered Clouds
Actual:
80 | 61 0.00
Average:
86 | 63 0.05
Scattered Clouds
Actual:
82 | 61 0.00
Average:
86 | 62 0.03
Clear
Actual:
87 | 59 0.00
Average:
86 | 63 0.07
Scattered Clouds
Actual:
91 | 66 0.00
Average:
86 | 63 0.15
Rain
Actual:
82 | 72 0.12
Average:
86 | 62 0.10
Partly Cloudy
Actual:
88 | 73 0.00
Average:
86 | 61 0.11
Partly Cloudy
Actual:
91 | 73 0.00
Average:
86 | 61 0.07
 

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

2014 Temp. (°F) Dew Point (°F) Humidity (%) Sea Level Press. (in) Visibility (mi) Wind (mph) Precip. (in) Events
Aug high avg low high avg low high avg low high avg low high avg low high avg high sum  
1 75 68 64 70 65 62 94 91 83 30.15 30.12 30.09 10 6 1 13 6 20 0.43 Rain
2 71 68 64 68 65 62 96 92 87 30.15 30.11 30.08 10 8 2 7 4 - 0.12 Rain
3 80 72 64 69 66 64 100 90 66 30.14 30.10 30.04 10 6 0 6 2 - 0.00 Fog
4 82 74 66 69 67 65 97 86 54 30.13 30.09 30.04 10 6 0 7 2 - 0.00 Fog
5 87 76 66 70 67 62 97 77 43 30.08 30.02 29.97 10 8 5 9 3 - 0.00  
6 89 80 71 70 66 60 90 68 39 29.99 29.96 29.91 10 9 7 9 2 - 0.00  
7 87 78 68 69 67 66 93 74 53 30.03 29.98 29.93 10 8 4 8 2 - 0.00  
8 79 73 68 69 67 65 96 84 64 30.13 30.08 30.04 10 7 2 6 1 - 0.00  
9 73 68 64 69 65 61 97 93 84 30.15 30.11 30.06 10 4 1 7 4 - 0.09 Rain
10 79 72 66 69 66 65 96 88 68 30.14 30.10 30.05 10 8 2 8 5 - 0.03 Rain
11 84 76 71 71 69 67 93 84 65 30.08 30.03 29.97 10 8 2 9 4 - 0.00 Rain
12 72 70 70 70 69 68 97 94 93 29.99 29.92 29.90 10 7 3 6 3 - 0.00 Rain
13 - - - - - - - - - 29.94 29.93 29.89 - - - - - - 0.00  
14 81 74 66 62 58 54 84 57 41 30.07 30.01 29.97 10 10 10 6 2 - 0.00  
15 84 72 62 69 63 59 93 73 54 30.05 29.99 29.96 10 10 10 7 2 - 0.00  
16 88 78 69 70 66 61 93 73 49 30.04 30.00 29.97 10 10 7 6 2 - 0.00  
17 87 78 69 72 69 65 93 78 51 30.02 29.97 29.95 10 9 6 6 1 - 0.00  
18 86 79 72 75 72 70 97 88 65 29.95 29.86 29.79 10 7 2 10 1 16 0.55 Rain
19 87 76 66 74 70 67 100 87 59 29.90 29.84 29.78 10 7 1 8 2 - 0.00  
20 88 80 71 73 72 70 100 85 59 30.03 29.97 29.88 10 7 0 6 2 - 0.00 Fog
21 91 80 71 74 71 66 100 82 45 30.08 30.03 29.98 10 6 1 8 1 - 0.01  
22 90 80 71 77 73 69 97 82 55 30.04 29.99 29.95 10 8 2 9 2 - 0.14 Rain
23 84 78 73 75 73 70 94 84 72 30.00 29.96 29.91 10 8 1 10 3 - 0.28 Rain
24 80 74 66 70 65 61 91 78 60 30.13 30.04 29.98 10 10 10 14 8 20 0.00 Rain
25 80 70 61 63 60 57 90 71 50 30.13 30.11 30.09 10 10 10 13 5 20 0.00  
26 82 72 61 63 61 58 93 73 49 30.18 30.13 30.09 10 10 10 10 4 16 0.00  
27 87 72 59 63 61 56 96 71 37 30.09 30.03 29.98 10 10 8 8 2 - 0.00  
28 91 78 66 73 67 60 90 72 50 30.01 29.98 29.95 10 10 6 7 2 - 0.00  
29 82 77 72 73 70 68 94 82 67 30.17 30.11 30.02 10 9 2 9 5 16 0.12 Rain
30 88 80 73 73 71 68 93 81 55 30.24 30.18 30.11 10 9 5 7 2 - 0.00  
31 91 82 73 72 71 70 96 78 52 30.21 30.13 30.05 10 10 10 6 1 - 0.00