Weather History for Norfolk, VA

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Month of September, 2013

  Max Avg Min Sum
Temperature  
Max Temperature 92 °F 80 °F 68 °F
Mean Temperature 83 °F 72 °F 61 °F
Min Temperature 73 °F 63 °F 52 °F
Degree Days  
Heating Degree Days (base 65) 4 0 0 8
Cooling Degree Days (base 65) 18 7 0 213
Growing Degree Days (base 50) 33 22 12 651
Dew Point  
Dew Point 74 °F 60 °F 46 °F
Precipitation  
Precipitation 0.49 in 0.03 in 0.00 in 0.93 in
Snowdepth 0.0 in 0.0 in 0.0 in -
Wind  
Wind 23 mph 8 mph 0 mph
Gust Wind 30 mph 21 mph 16 mph
Sea Level Pressure  
Sea Level Pressure 30.35 in 30.03 in 29.69 in

Monthly Weather History Graph

Monthly Weather History Graph

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Date:

Astronomy

Sep. 16, 2013 Rise Set
Actual Time 6:47 AM EDT 7:10 PM EDT
Civil Twilight 6:21 AM EDT 7:36 PM EDT
Nautical Twilight 5:51 AM EDT 8:06 PM EDT
Astronomical Twilight 5:20 AM EDT 8:37 PM EDT
Moon 5:15 PM EDT (9/16) 3:35 AM EDT (9/16)
Length of Visible Light 13h 14m
Length of Day
12h 22m
Waxing Gibbous, 90% of the Moon is Illuminated
Sep 16
Waxing Gibbous
Sep 19
Full
Sep 26
Last Quarter
Oct 4
New
Oct 11
First Quarter

Weather History Calendar

Precipitation Actual month total 0.93 Normal Month Total: 4.76
Sunday Monday Tuesday Wednesday Thursday Friday Saturday
Rain
Actual:
92 | 73 0.12
Average:
83 | 69 0.18
Rain
Actual:
89 | 72 T
Average:
83 | 69 0.18
Rain
Actual:
87 | 71 0.23
Average:
82 | 69 0.17
Scattered Clouds
Actual:
82 | 69 0.00
Average:
82 | 69 0.17
Fog
Actual:
86 | 67 0.00
Average:
82 | 68 0.17
Scattered Clouds
Actual:
79 | 67 0.00
Average:
82 | 68 0.17
Scattered Clouds
Actual:
79 | 60 0.00
Average:
82 | 68 0.17
Clear
Actual:
88 | 63 0.00
Average:
81 | 68 0.16
Partly Cloudy
Actual:
83 | 71 0.00
Average:
81 | 68 0.16
Scattered Clouds
Actual:
90 | 68 0.00
Average:
81 | 67 0.17
Scattered Clouds
Actual:
91 | 71 0.00
Average:
81 | 67 0.16
Scattered Clouds
Actual:
92 | 72 0.00
Average:
80 | 67 0.16
Partly Cloudy
Actual:
82 | 72 0.01
Average:
80 | 66 0.17
Partly Cloudy
Actual:
72 | 62 0.00
Average:
80 | 66 0.17
Scattered Clouds
Actual:
76 | 57 0.00
Average:
80 | 66 0.16
Rain
Actual:
84 | 63 0.03
Average:
79 | 66 0.16
Partly Cloudy
Actual:
70 | 61 0.00
Average:
79 | 65 0.17
Clear
Actual:
74 | 58 0.00
Average:
79 | 65 0.16
Clear
Actual:
74 | 55 0.00
Average:
79 | 65 0.16
Scattered Clouds
Actual:
78 | 57 0.00
Average:
78 | 64 0.15
Rain
Actual:
86 | 59 0.05
Average:
78 | 64 0.16
Rain
Actual:
74 | 65 0.49
Average:
78 | 63 0.15
Partly Cloudy
Actual:
68 | 53 0.00
Average:
77 | 63 0.14
Scattered Clouds
Actual:
71 | 52 0.00
Average:
77 | 63 0.15
Clear
Actual:
74 | 53 0.00
Average:
77 | 62 0.14
Scattered Clouds
Actual:
75 | 60 0.00
Average:
76 | 62 0.14
Rain
Actual:
74 | 65 T
Average:
76 | 61 0.15
Partly Cloudy
Actual:
73 | 64 0.00
Average:
76 | 61 0.13
Partly Cloudy
Actual:
74 | 63 0.00
Average:
75 | 61 0.15
Scattered Clouds
Actual:
72 | 57 0.00
Average:
75 | 60 0.13
 

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

2013 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 92 83 73 74 72 70 94 73 52 29.90 29.85 29.80 10 10 4 22 11 24 0.12 Rain
2 89 81 72 74 71 70 93 74 55 29.85 29.82 29.77 10 10 9 15 9 21 T Rain
3 87 79 71 74 71 66 94 78 61 29.93 29.84 29.78 10 8 1 21 6 24 0.23 Rain
4 82 76 69 69 64 61 90 71 51 30.09 30.03 29.94 10 10 10 21 7 25 0.00  
5 86 77 67 72 68 63 100 79 58 30.08 30.05 30.00 10 7 0 12 3 14 0.00 Fog
6 79 73 67 70 59 54 82 64 46 30.18 30.13 30.07 10 10 10 18 11 26 0.00  
7 79 70 60 58 57 53 84 66 47 30.14 30.07 29.98 10 10 10 10 4 14 0.00  
8 88 76 63 68 62 54 84 58 31 29.99 29.94 29.89 10 10 10 12 4 14 0.00  
9 83 77 71 71 69 64 87 76 65 30.17 30.11 30.00 10 10 10 14 7 21 0.00  
10 90 79 68 72 68 65 97 74 51 30.23 30.19 30.14 10 9 5 13 6 16 0.00  
11 91 81 71 69 68 66 87 67 47 30.19 30.14 30.07 10 10 9 14 9 21 0.00  
12 92 82 72 71 68 66 87 66 44 30.06 29.92 29.78 10 10 9 20 10 24 0.00  
13 82 77 72 72 64 51 87 65 43 29.86 29.76 29.69 10 9 2 18 9 25 0.01  
14 72 67 62 57 54 50 73 60 47 30.15 30.02 29.88 10 10 10 21 10 26 0.00  
15 76 67 57 58 54 51 87 67 46 30.25 30.19 30.15 10 10 2 12 4 22 0.00  
16 84 74 63 69 63 57 90 74 39 30.18 30.11 30.04 10 10 9 23 10 30 0.03 Rain
17 70 66 61 57 54 49 78 68 58 30.35 30.29 30.19 10 10 10 21 15 28 0.00  
18 74 66 58 54 52 50 78 63 47 30.30 30.25 30.20 10 10 10 17 8 21 0.00  
19 74 65 55 55 52 47 93 67 41 30.20 30.16 30.11 10 10 10 12 3 15 0.00  
20 78 68 57 58 55 52 90 67 43 30.10 30.06 30.00 10 10 10 13 4 16 0.00  
21 86 73 59 69 62 55 93 71 48 30.00 29.86 29.74 10 10 10 18 7 22 0.05 Rain
22 74 70 65 68 63 52 100 77 53 29.88 29.78 29.73 10 8 1 21 12 25 0.49 Rain
23 68 61 53 54 48 47 65 57 48 30.08 30.01 29.89 10 10 10 23 12 28 0.00  
24 71 62 52 55 51 47 83 68 53 30.09 30.03 29.96 10 10 10 10 3 15 0.00  
25 74 64 53 57 52 46 93 67 41 29.97 29.93 29.88 10 10 9 10 4 13 0.00  
26 75 68 60 61 57 56 90 72 53 30.04 29.96 29.88 10 10 10 15 8 21 0.00  
27 74 70 65 59 54 51 73 60 46 30.18 30.12 30.04 10 10 10 21 13 28 T Rain
28 73 69 64 59 57 53 78 70 61 30.23 30.19 30.16 10 10 10 22 14 28 0.00  
29 74 69 63 63 59 54 87 70 53 30.15 30.09 30.03 10 10 10 20 11 25 0.00  
30 72 65 57 58 55 52 90 72 53 30.07 30.04 30.00 10 10 10 16 8 21 0.00