Weather History for Montpelier, VT

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Month of August, 2011

  Max Avg Min Sum
Temperature  
Max Temperature 86 °F 78 °F 64 °F
Mean Temperature 74 °F 67 °F 59 °F
Min Temperature 67 °F 56 °F 46 °F
Degree Days  
Heating Degree Days (base 65) 6 1 0 21
Cooling Degree Days (base 65) 9 3 0 80
Growing Degree Days (base 50) 23 17 8 480
Dew Point  
Dew Point 69 °F 58 °F 45 °F
Precipitation  
Precipitation 1.99 in 0.17 in 0.00 in 4.70 in
Snowdepth - - - -
Wind  
Wind 25 mph 4 mph 0 mph
Gust Wind 39 mph 20 mph 17 mph
Sea Level Pressure  
Sea Level Pressure 30.28 in 29.91 in 29.05 in

Monthly Weather History Graph

Monthly Weather History Graph

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Date:

Astronomy

Aug. 27, 2011 Rise Set
Actual Time 6:07 AM EDT 7:35 PM EDT
Civil Twilight 5:36 AM EDT 8:05 PM EDT
Nautical Twilight 5:00 AM EDT 8:42 PM EDT
Astronomical Twilight 4:21 AM EDT 9:21 PM EDT
Moon 4:15 AM EDT (8/27) 6:28 PM EDT (8/27)
Length of Visible Light 14h 29m
Length of Day
13h 28m
Waning Crescent, 3% of the Moon is Illuminated
Aug 27
Waning Crescent
Aug 28
New
Sep 4
First Quarter
Sep 12
Full
Sep 20
Last Quarter

Weather History Calendar

Precipitation Actual month total 4.70 Normal Month Total: 4.01
Sunday Monday Tuesday Wednesday Thursday Friday Saturday
 
Fog
Actual:
86 | 54 0.00
Average:
78 | 57 0.12
Partly Cloudy
Actual:
77 | 55 0.00
Average:
78 | 56 0.16
Rain
Actual:
78 | 52 T
Average:
78 | 55 0.15
Fog
Actual:
81 | 56 0.00
Average:
78 | 55 0.15
Fog
Actual:
83 | 57 0.00
Average:
78 | 55 0.15
Fog
Actual:
84 | 61 0.01
Average:
78 | 55 0.15
Rain
Actual:
81 | 67 0.01
Average:
78 | 55 0.15
Rain
Actual:
80 | 59 0.22
Average:
78 | 55 0.15
Rain
Actual:
79 | 56 0.56
Average:
78 | 55 0.15
Rain
Actual:
79 | 60 0.46
Average:
78 | 55 0.14
Partly Cloudy
Actual:
71 | 56 0.01
Average:
77 | 55 0.15
Rain
Actual:
75 | 53 T
Average:
77 | 55 0.14
Fog
Actual:
80 | 51 0.01
Average:
77 | 54 0.13
Rain
Actual:
78 | 58 0.02
Average:
77 | 54 0.14
Rain
Actual:
64 | 58 1.99
Average:
77 | 54 0.14
Rain
Actual:
73 | 56 0.59
Average:
77 | 54 0.13
Fog
Actual:
78 | 52 0.01
Average:
77 | 54 0.14
Fog
Actual:
82 | 53 0.01
Average:
77 | 54 0.14
Fog
Actual:
82 | 57 0.00
Average:
77 | 54 0.12
Fog
Actual:
83 | 56 0.00
Average:
77 | 53 0.12
Rain
Actual:
80 | 58 0.55
Average:
76 | 53 0.11
Rain
Actual:
70 | 51 0.01
Average:
76 | 53 0.11
Partly Cloudy
Actual:
71 | 46 0.01
Average:
76 | 53 0.11
Scattered Clouds
Actual:
78 | 53 0.00
Average:
76 | 53 0.11
Rain
Actual:
77 | 62 0.21
Average:
76 | 53 0.10
Rain
Actual:
78 | 59 0.01
Average:
75 | 52 0.11
Fog
Actual:
79 | 58 T
Average:
75 | 52 0.10
Rain
Actual:
66 | 62 0.00
Average:
75 | 52 0.10
Clear
Actual:
- | - -
Average:
75 | 52 0.10
Clear
Actual:
76 | 47 0.01
Average:
75 | 52 0.10
Scattered Clouds
Actual:
76 | 52 0.00
Average:
74 | 51 0.10
 

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

2011 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 86 70 54 66 57 47 100 64 28 30.00 29.89 29.76 10 7 0 14 5 20 0.00 Fog
2 77 66 55 60 56 51 93 68 43 29.80 29.77 29.73 10 10 10 20 5 33 0.00  
3 78 65 52 60 55 52 100 73 46 29.87 29.82 29.79 10 5 0 10 2 15 T Fog , Rain
4 81 69 56 63 59 57 100 76 52 30.08 29.97 29.88 10 7 0 12 3 15 0.00 Fog
5 83 70 57 65 60 55 100 76 51 30.14 30.11 30.06 10 8 0 8 1 12 0.00 Fog
6 84 73 61 68 64 61 100 77 54 30.09 30.03 29.89 10 6 0 13 4 16 0.01 Fog
7 81 74 67 69 66 64 100 84 67 29.88 29.75 29.62 10 8 2 8 2 10 0.01 Rain
8 80 70 59 68 64 58 100 75 50 29.75 29.64 29.58 10 8 1 16 5 22 0.22 Rain
9 79 68 56 65 60 55 100 77 54 29.76 29.71 29.56 10 5 0 21 7 25 0.56 Fog , Rain
10 79 70 60 65 62 57 100 77 54 29.68 29.60 29.54 10 9 2 25 5 39 0.46 Rain
11 71 64 56 58 54 50 93 72 51 29.92 29.80 29.69 10 10 10 14 4 18 0.01  
12 75 64 53 59 55 52 100 75 50 30.08 30.00 29.93 10 10 10 12 3 16 T Rain
13 80 66 51 61 55 52 100 71 42 30.13 30.08 30.02 10 6 0 12 3 17 0.01 Fog
14 78 68 58 63 61 57 97 78 58 30.01 29.96 29.91 10 10 10 22 6 26 0.02 Rain
15 64 61 58 63 61 57 100 94 87 29.95 29.89 29.83 10 6 2 9 3 12 1.99 Rain
16 73 65 56 63 58 55 100 82 64 30.05 29.88 29.81 10 8 4 10 3 15 0.59 Rain
17 78 65 52 61 54 48 100 68 36 30.17 30.11 30.05 10 4 0 9 2 15 0.01 Fog
18 82 68 53 62 56 53 100 71 42 30.10 30.04 29.91 10 5 0 13 4 17 0.01 Fog
19 82 70 57 65 60 57 100 74 48 29.96 29.94 29.91 10 6 0 13 2 18 0.00 Fog
20 83 70 56 64 59 55 100 70 40 30.03 29.99 29.96 10 6 0 9 1 12 0.00 Fog
21 80 69 58 66 62 57 97 78 58 30.00 29.87 29.70 10 8 1 18 5 22 0.55 Rain
22 70 61 51 63 53 48 93 72 51 29.94 29.80 29.68 10 10 8 22 8 35 0.01 Rain
23 71 59 46 54 50 45 100 72 44 30.06 30.01 29.95 10 10 1 15 3 23 0.01  
24 78 66 53 58 55 51 93 70 47 30.09 30.00 29.90 10 10 10 20 9 29 0.00  
25 77 70 62 67 63 58 100 82 64 29.94 29.85 29.81 10 9 2 17 7 23 0.21 Rain
26 78 69 59 63 60 57 100 77 54 30.09 30.01 29.94 10 7 1 9 2 13 0.01 Rain
27 79 69 58 65 60 57 100 76 52 30.02 29.97 29.89 10 4 0 10 1 13 T Fog
28 66 64 62 66 63 62 100 97 93 29.86 29.55 29.05 10 3 1 15 7 27 0.00 Rain
29 - - - - - - - - - - - - - - - - - - -  
30 76 62 47 54 54 54 86 86 86 30.17 30.17 30.17 10 10 10 13 3 18 0.01  
31 76 64 52 59 55 51 100 72 43 30.28 30.24 30.17 10 10 10 13 3 16 0.00