Weather History for Chatham, MA

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Week of October 28, 2012 through November 3, 2012

  Max Avg Min Sum
Temperature  
Max Temperature 66 °F 58 °F 52 °F
Mean Temperature 62 °F 55 °F 47 °F
Min Temperature 60 °F 51 °F 42 °F
Degree Days  
Heating Degree Days (base 65) 18 11 3 74
Cooling Degree Days (base 65) 0 0 0 0
Growing Degree Days (base 50) 12 5 0 37
Dew Point  
Dew Point 61 °F 48 °F 33 °F
Precipitation  
Precipitation 0.25 in 0.04 in 0.00 in 0.30 in
Snowdepth - - - -
Wind  
Wind 34 mph 10 mph 0 mph
Gust Wind 52 mph 22 mph 16 mph
Sea Level Pressure  
Sea Level Pressure 29.99 in 29.59 in 29.18 in

Weekly Weather History Graph

Weekly Weather History Graph

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Astronomy

Nov. 03, 2012 Rise Set
Actual Time 7:14 AM EDT 5:31 PM EDT
Civil Twilight 6:45 AM EDT 6:00 PM EDT
Nautical Twilight 6:13 AM EDT 6:33 PM EDT
Astronomical Twilight 5:40 AM EDT 7:05 PM EDT
Moon 9:08 PM EDT (11/3) 11:18 AM EDT (11/3)
Length of Visible Light 11h 14m
Length of Day
10h 16m
Waning Gibbous, 80% of the Moon is Illuminated
Nov 3
Waning Gibbous
Nov 6
Last Quarter
Nov 13
New
Nov 20
First Quarter
Nov 28
Full

Daily Weather History & Observations

2012 Temp. (°F) Dew Point (°F) Humidity (%) Sea Level Press. (in) Visibility (mi) Wind (mph) Precip. (in) Events
Oct high avg low high avg low high avg low high avg low high avg low high avg high sum  
28 57 55 53 54 51 49 94 84 74 29.99 29.87 29.69 10 9 3 24 15 34 0.03 Rain
29 63 59 55 61 58 53 96 91 86 29.66 29.35 29.18 7 4 2 34 24 52 0.25 Rain
30 66 62 60 59 57 56 93 86 80 29.61 29.53 29.36 10 9 6 13 9 22 0.00 Rain
31 61 57 53 56 51 45 94 82 69 29.60 29.56 29.51 10 10 4 10 7 22 0.02 Rain
2012 Temp. (°F) Dew Point (°F) Humidity (%) Sea Level Press. (in) Visibility (mi) Wind (mph) Precip. (in) Events
Nov high avg low high avg low high avg low high avg low high avg low high avg high sum  
1 57 54 50 45 43 41 80 70 59 29.60 29.57 29.55 10 10 10 10 4 21 0.00 Rain
2 53 48 42 43 40 37 86 71 59 29.60 29.57 29.54 10 10 10 8 2 - 0.00  
3 52 47 42 39 37 33 79 68 57 29.79 29.69 29.61 10 10 10 10 6 20 0.00