Montpelier, VT

2:02 PM EST on February 12, 2016 (GMT -0500)
Knapp State

Weather History for KMPV - September, 2011

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Month of September, 2011

  Max Avg Min Sum
Temperature  
Max Temperature 86 °F 71 °F 53 °F
Mean Temperature 75 °F 62 °F 46 °F
Min Temperature 65 °F 52 °F 34 °F
Degree Days  
Heating Degree Days (base 65) 19 4 0 130
Cooling Degree Days (base 65) 10 1 0 33
Growing Degree Days (base 50) 24 12 0 349
Dew Point  
Dew Point 73 °F 55 °F 34 °F
Precipitation  
Precipitation 1.50 in 0.18 in 0.00 in 4.69 in
Snowdepth - - - -
Wind  
Wind 21 mph 4 mph 0 mph
Gust Wind 30 mph 18 mph 16 mph
Sea Level Pressure  
Sea Level Pressure 30.59 in 30.09 in 29.53 in

Monthly Weather History Graph

Monthly Weather History Graph

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Date:

Astronomy

Sep. 06, 2011 Rise Set
Actual Time 6:18 AM EDT 7:17 PM EDT
Civil Twilight 5:49 AM EDT 7:47 PM EDT
Nautical Twilight 5:13 AM EDT 8:22 PM EDT
Astronomical Twilight 4:36 AM EDT 8:59 PM EDT
Moon 4:00 PM EDT (9/6) 12:20 AM EDT (9/6)
Length of Visible Light 13h 58m
Length of Day
12h 59m
Waxing Gibbous, 70% of the Moon is Illuminated
Sep 6
Waxing Gibbous
Sep 12
Full
Sep 20
Last Quarter
Sep 27
New
Oct 3
First Quarter

Daily Weather History & Observations

2011 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 76 65 54 63 57 54 100 82 64 30.29 30.24 30.17 10 6 0 14 5 18 T Fog
2 78 67 56 60 56 52 86 70 54 30.20 30.13 29.99 10 10 10 17 6 22 0.00  
3 83 73 62 70 65 59 100 83 65 29.98 29.93 29.91 10 8 2 13 3 15 T  
4 86 75 64 73 67 64 100 80 59 29.95 29.89 29.79 10 4 0 20 6 28 0.15 Fog , Rain
5 70 65 60 66 63 60 100 92 84 29.95 29.87 29.78 10 6 2 14 3 16 0.91 Rain
6 66 61 55 59 55 52 100 82 63 30.29 30.11 29.97 10 9 4 10 3 14 0.44 Rain
7 61 58 55 57 56 53 100 92 84 30.33 30.26 30.19 10 8 2 13 3 17 0.45 Rain
8 69 63 56 62 57 55 100 91 81 30.20 30.15 30.04 10 9 1 7 1 9 0.09 Rain
9 74 66 58 61 59 51 100 73 46 30.03 29.96 29.84 10 5 0 14 4 20 0.00 Fog
10 67 56 44 55 47 43 93 69 44 30.17 30.04 29.92 10 10 10 14 3 17 0.01  
11 72 58 43 57 50 43 100 77 53 30.20 30.12 30.00 10 7 0 17 5 21 0.00 Fog
12 79 67 55 61 58 55 100 74 47 30.01 29.98 29.95 10 10 7 12 3 15 0.00  
13 79 66 53 62 57 54 100 74 47 29.98 29.90 29.78 10 4 0 17 7 28 0.02 Fog
14 71 63 54 64 59 51 100 77 53 30.01 29.91 29.82 10 5 0 13 3 22 0.00 Fog
15 58 51 44 56 51 40 100 92 83 30.09 29.99 29.94 10 8 4 14 4 21 0.37 Rain
16 53 46 38 39 37 34 92 69 46 30.42 30.25 30.08 10 10 10 20 9 30 T  
17 61 48 34 44 38 34 100 71 42 30.55 30.48 30.42 10 6 0 7 1 12 0.00 Fog
18 65 53 41 45 43 39 100 70 40 30.59 30.53 30.44 10 7 0 10 2 13 0.00 Fog
19 65 52 38 47 43 38 100 72 44 30.45 30.34 30.12 10 5 0 14 4 18 0.00 Fog
20 65 57 48 57 51 44 100 86 71 30.21 30.12 30.04 10 7 0 13 4 18 0.05 Fog , Rain
21 73 60 47 58 53 47 100 75 49 30.31 30.25 30.20 10 6 0 14 3 18 0.00 Fog
22 72 65 58 66 62 57 97 88 79 30.20 30.16 30.11 10 8 1 13 5 16 0.13 Rain
23 77 69 61 64 62 56 100 75 50 30.23 30.15 30.05 10 5 0 6 2 7 0.43 Fog , Rain
24 75 70 65 70 66 64 100 90 79 30.16 30.06 30.02 10 5 0 9 2 13 0.12 Fog , Rain
25 76 65 54 66 61 53 100 79 58 30.21 30.16 30.11 10 8 0 8 1 12 T Fog , Rain
26 77 64 51 58 54 48 100 69 38 30.12 30.08 30.01 10 5 0 13 2 16 0.00 Fog
27 79 64 49 59 54 50 100 73 45 30.10 30.07 30.01 10 6 0 16 3 21 0.00 Fog
28 71 65 59 57 55 53 84 73 61 30.13 30.08 30.04 10 10 10 21 9 25 0.00  
29 65 61 57 61 58 54 100 89 78 30.02 29.76 29.53 10 8 1 14 5 21 1.50 Rain
30 69 61 52 57 53 49 100 76 52 29.74 29.68 29.59 10 10 5 15 6 21 0.02 Rain