Weather History for Hatteras, NC

Change the Weather History Date:

Month of September, 2012

  Max Avg Min Sum
Temperature  
Max Temperature 89 °F 81 °F 74 °F
Mean Temperature 84 °F 75 °F 66 °F
Min Temperature 78 °F 69 °F 57 °F
Degree Days  
Heating Degree Days (base 65) 0 0 0 0
Cooling Degree Days (base 65) 19 10 1 307
Growing Degree Days (base 50) 33 25 16 739
Dew Point  
Dew Point 80 °F 66 °F 45 °F
Precipitation  
Precipitation 1.00 in 0.16 in 0.00 in 4.48 in
Snowdepth 0.0 in 0.0 in 0.0 in -
Wind  
Wind 29 mph 7 mph 0 mph
Gust Wind 43 mph 20 mph 16 mph
Sea Level Pressure  
Sea Level Pressure 30.33 in 30.05 in 29.77 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

Sep. 11, 2012 Rise Set
Actual Time 6:42 AM EDT 7:14 PM EDT
Civil Twilight 6:17 AM EDT 7:40 PM EDT
Nautical Twilight 5:47 AM EDT 8:10 PM EDT
Astronomical Twilight 5:16 AM EDT 8:40 PM EDT
Moon 2:05 AM EDT (9/11) 4:16 PM EDT (9/11)
Length of Visible Light 13h 22m
Length of Day
12h 31m
Waning Crescent, 21% of the Moon is Illuminated
Sep 11
Waning Crescent
Sep 15
New
Sep 22
First Quarter
Sep 29
Full
Oct 8
Last Quarter

Weather History Calendar

Precipitation Actual month total 4.48 Normal Month Total: 6.25
Sunday Monday Tuesday Wednesday Thursday Friday Saturday
 
Clear
Actual:
89 | 78 0.00
Average:
83 | 72 0.24
Rain
Actual:
89 | 75 T
Average:
83 | 72 0.23
Clear
Actual:
86 | 76 0.04
Average:
82 | 72 0.21
Rain
Actual:
86 | 77 0.20
Average:
82 | 72 0.23
Rain
Actual:
86 | 78 T
Average:
82 | 71 0.22
Rain
Actual:
87 | 74 0.37
Average:
82 | 71 0.22
Rain
Actual:
87 | 75 0.23
Average:
82 | 71 0.23
Rain
Actual:
86 | 75 0.18
Average:
82 | 71 0.22
Rain
Actual:
81 | 73 0.44
Average:
81 | 71 0.22
Scattered Clouds
Actual:
78 | 71 0.00
Average:
81 | 71 0.23
Scattered Clouds
Actual:
78 | 62 0.00
Average:
81 | 70 0.22
Clear
Actual:
79 | 62 0.00
Average:
81 | 70 0.23
Rain
Actual:
83 | 70 0.34
Average:
81 | 70 0.22
Rain
Actual:
76 | 71 0.65
Average:
80 | 70 0.23
Scattered Clouds
Actual:
82 | 69 0.00
Average:
80 | 69 0.21
Scattered Clouds
Actual:
78 | 63 0.00
Average:
80 | 69 0.21
Rain
Actual:
85 | 69 0.01
Average:
80 | 69 0.20
Rain
Actual:
83 | 73 0.70
Average:
80 | 69 0.20
Rain
Actual:
79 | 72 0.01
Average:
79 | 68 0.20
Rain
Actual:
77 | 69 0.03
Average:
79 | 68 0.19
Scattered Clouds
Actual:
77 | 61 0.00
Average:
79 | 68 0.20
Clear
Actual:
80 | 60 0.00
Average:
79 | 68 0.18
Scattered Clouds
Actual:
78 | 67 0.00
Average:
78 | 67 0.18
Clear
Actual:
74 | 57 0.00
Average:
78 | 67 0.19
Clear
Actual:
76 | 61 0.00
Average:
78 | 67 0.18
Clear
Actual:
81 | 59 0.00
Average:
78 | 66 0.19
Clear
Actual:
82 | 63 0.00
Average:
77 | 66 0.19
Scattered Clouds
Actual:
80 | 65 0.00
Average:
77 | 66 0.19
Rain
Actual:
81 | 67 1.00
Average:
77 | 65 0.19
Rain
Actual:
76 | 66 0.28
Average:
76 | 65 0.20
 

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
Sep high avg low high avg low high avg low high avg low high avg low high avg high sum  
1 89 84 78 78 76 75 94 81 68 30.11 30.07 30.01 10 9 2 13 6 17 0.00  
2 89 82 75 80 76 73 94 85 75 30.04 30.01 29.98 10 6 0 7 3 - T Fog , Rain
3 86 81 76 78 75 71 94 82 69 30.08 30.04 30.00 10 10 6 8 5 16 0.04  
4 86 82 77 76 74 72 94 82 70 30.07 30.03 29.99 10 8 1 13 7 17 0.20 Rain
5 86 82 78 76 74 72 85 78 70 29.99 29.96 29.91 10 10 6 13 11 21 T Rain
6 87 81 74 76 74 70 85 77 68 29.97 29.95 29.91 10 8 2 14 11 22 0.37 Rain
7 87 81 75 76 74 72 94 79 63 29.97 29.92 29.89 10 9 1 15 5 23 0.23 Rain
8 86 81 75 77 75 70 91 83 74 29.89 29.84 29.78 10 8 2 16 12 25 0.18 Rain
9 81 77 73 76 69 59 93 77 61 29.91 29.82 29.77 10 8 1 14 7 21 0.44 Rain
10 78 75 71 63 58 52 68 59 49 30.14 30.02 29.91 10 10 10 13 8 21 0.00  
11 78 70 62 56 54 50 72 59 46 30.29 30.23 30.14 10 10 10 10 6 20 0.00  
12 79 71 62 63 59 56 84 67 50 30.33 30.29 30.26 10 10 10 12 6 18 0.00  
13 83 77 70 70 68 64 93 76 58 30.30 30.26 30.22 10 9 2 10 7 16 0.34 Rain
14 76 74 71 72 70 67 93 89 84 30.22 30.17 30.14 10 8 0 16 4 18 0.65 Fog , Rain
15 82 76 69 69 65 55 90 74 57 30.14 30.12 30.09 10 10 10 14 6 24 0.00  
16 78 71 63 60 58 56 84 66 48 30.16 30.13 30.10 10 10 10 9 3 13 0.00  
17 85 77 69 70 65 59 82 72 62 30.13 30.09 30.04 10 10 7 20 8 28 0.01 Rain
18 83 78 73 75 72 68 85 77 69 30.02 29.90 29.83 10 6 0 29 18 43 0.70 Fog , Rain
19 79 76 72 74 68 61 87 76 64 30.06 29.96 29.84 10 10 8 18 10 26 0.01 Rain
20 77 73 69 67 65 62 84 76 68 30.10 30.06 30.03 10 9 2 15 9 25 0.03 Rain
21 77 69 61 65 62 58 97 76 54 30.08 30.05 30.02 10 10 10 12 4 17 0.00  
22 80 70 60 68 63 58 97 78 58 30.05 30.01 29.96 10 10 10 14 6 20 0.00  
23 78 73 67 70 63 54 84 70 56 30.10 30.03 29.96 10 10 10 16 10 25 0.00  
24 74 66 57 54 49 45 63 51 38 30.22 30.15 30.09 10 10 10 14 8 25 0.00  
25 76 69 61 58 53 45 78 64 49 30.27 30.23 30.19 10 10 10 13 5 16 0.00  
26 81 70 59 63 60 54 87 68 49 30.25 30.21 30.18 10 10 10 7 2 10 0.00  
27 82 73 63 69 65 60 100 79 58 30.21 30.16 30.12 10 10 10 9 4 12 0.00  
28 80 73 65 70 67 64 93 80 67 30.11 30.07 30.01 10 10 10 12 5 15 0.00  
29 81 74 67 70 67 64 100 85 69 29.99 29.94 29.87 10 8 0 22 5 31 1.00 Fog , Rain
30 76 71 66 66 63 61 90 75 60 29.91 29.87 29.85 10 9 2 9 4 16 0.28 Rain