Nantucket, MA

1:16 AM EDT on September 01, 2016 (GMT -0400)
Nantucket Memorial

Weather History for KACK - September, 2012

Change the Weather History Date:

Wednesday, September 5, 2012

  Actual Average Record
Temperature  
Mean Temperature 70 °F -  
Max Temperature 75 °F 72 °F 84 °F (1959)
Min Temperature 66 °F 59 °F 33 °F (1996)
Cooling Degree Days 6    
Growing Degree Days 20 (Base 50)    
Moisture  
Dew Point 71 °F    
Average Humidity 96    
Maximum Humidity 100    
Minimum Humidity 89    
Precipitation  
Precipitation 0.59 in - - ()
Sea Level Pressure  
Sea Level Pressure 29.83 in    
Wind  
Wind Speed 14 mph (SSW)    
Max Wind Speed 20 mph    
Max Gust Speed 26 mph    
Visibility 5 miles    
Events Rain    
Averages and records for this station are not official NWS values.
T = Trace of Precipitation, MM = Missing Value Source: NWS Daily Summary

Daily Weather History Graph

Daily Weather History Graph

Search for Another Location

Airport or City:

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. 05, 2012 Rise Set
Actual Time 6:11 AM EDT 7:05 PM EDT
Civil Twilight 5:42 AM EDT 7:33 PM EDT
Nautical Twilight 5:09 AM EDT 8:07 PM EDT
Astronomical Twilight 4:34 AM EDT 8:41 PM EDT
Moon 9:29 PM EDT (9/5) 11:15 AM EDT (9/5)
Length of Visible Light 13h 50m
Length of Day
12h 54m
Waning Gibbous, 76% of the Moon is Illuminated
Sep 5
Waning Gibbous
Sep 8
Last Quarter
Sep 15
New
Sep 22
First Quarter
Sep 29
Full

Hourly Weather History & Observations

Time (EDT) Temp. Dew Point Humidity Pressure Visibility Wind Dir Wind Speed Gust Speed Precip Events Conditions
12:53 AM 72.0 °F 71.1 °F 97% 29.92 in 6.0 mi South 12.7 mph - N/A   Clear
1:53 AM 71.1 °F 71.1 °F 100% 29.91 in 5.0 mi South 12.7 mph - N/A   Clear
2:53 AM 72.0 °F 71.1 °F 97% 29.89 in 5.0 mi South 15.0 mph - N/A   Scattered Clouds
3:02 AM 71.6 °F 71.6 °F 100% 29.89 in 5.0 mi South 13.8 mph - N/A   Mostly Cloudy
3:34 AM 71.6 °F 71.6 °F 100% 29.88 in 4.0 mi South 12.7 mph - N/A   Overcast
3:44 AM 71.6 °F 71.6 °F 100% 29.88 in 4.0 mi South 13.8 mph - N/A   Overcast
3:53 AM 72.0 °F 71.1 °F 97% 29.88 in 4.0 mi South 15.0 mph - N/A   Overcast
4:38 AM 71.6 °F 71.6 °F 100% 29.87 in 4.0 mi South 15.0 mph - N/A   Overcast
4:53 AM 72.0 °F 71.1 °F 97% 29.86 in 4.0 mi South 15.0 mph - N/A   Overcast
5:08 AM 71.6 °F 71.6 °F 100% 29.86 in 4.0 mi South 15.0 mph - N/A   Overcast
5:24 AM 71.6 °F 71.6 °F 100% 29.85 in 4.0 mi South 17.3 mph - N/A   Overcast
5:46 AM 71.6 °F 71.6 °F 100% 29.85 in 4.0 mi South 17.3 mph - N/A   Overcast
5:53 AM 72.0 °F 71.1 °F 97% 29.86 in 4.0 mi South 15.0 mph 23.0 mph N/A   Overcast
6:53 AM 72.0 °F 72.0 °F 100% 29.85 in 3.0 mi SSW 18.4 mph - N/A   Mostly Cloudy
7:03 AM 71.6 °F 71.6 °F 100% 29.85 in 3.0 mi South 17.3 mph 24.2 mph N/A   Mostly Cloudy
7:16 AM 71.6 °F 71.6 °F 100% 29.85 in 3.0 mi South 17.3 mph - N/A   Mostly Cloudy
7:53 AM 72.0 °F 72.0 °F 100% 29.84 in 3.0 mi SSW 17.3 mph - N/A   Mostly Cloudy
8:39 AM 73.4 °F 71.6 °F 94% 29.83 in 4.0 mi SSW 19.6 mph - N/A   Mostly Cloudy
8:53 AM 73.9 °F 72.0 °F 93% 29.83 in 5.0 mi SSW 19.6 mph - N/A   Mostly Cloudy
9:53 AM 73.9 °F 72.0 °F 93% 29.83 in 5.0 mi SSW 18.4 mph - N/A   Overcast
10:45 AM 73.4 °F 71.6 °F 94% 29.83 in 5.0 mi SSW 16.1 mph - N/A   Overcast
10:53 AM 73.0 °F 71.1 °F 93% 29.83 in 5.0 mi SSW 16.1 mph - N/A   Overcast
11:53 AM 73.9 °F 71.1 °F 91% 29.82 in 6.0 mi SSW 17.3 mph - N/A   Mostly Cloudy
12:53 PM 73.0 °F 71.1 °F 93% 29.82 in 5.0 mi SSW 16.1 mph - N/A   Overcast
1:53 PM 73.9 °F 71.1 °F 91% 29.80 in 6.0 mi SSW 17.3 mph 24.2 mph N/A   Mostly Cloudy
2:19 PM 75.2 °F 71.6 °F 89% 29.79 in 6.0 mi SSW 15.0 mph - N/A   Mostly Cloudy
2:53 PM 73.9 °F 71.1 °F 91% 29.80 in 5.0 mi SW 12.7 mph - N/A   Overcast
3:06 PM 73.4 °F 71.6 °F 94% 29.80 in 5.0 mi SSW 11.5 mph - N/A   Overcast
3:24 PM 73.4 °F 71.6 °F 94% 29.79 in 5.0 mi SSW 12.7 mph - N/A   Overcast
3:53 PM 73.9 °F 72.0 °F 93% 29.78 in 5.0 mi SSW 13.8 mph - N/A   Mostly Cloudy
4:53 PM 73.9 °F 71.1 °F 91% 29.79 in 6.0 mi SW 10.4 mph - N/A   Overcast
5:21 PM 73.4 °F 71.6 °F 94% 29.78 in 6.0 mi SW 11.5 mph - N/A   Overcast
5:53 PM 73.4 °F 71.6 °F 94% 29.79 in 6.0 mi SSW 11.5 mph - N/A   Overcast
6:31 PM 71.6 °F 71.6 °F 100% 29.79 in 4.0 mi SW 10.4 mph - 0.00 in Rain Light Rain
6:39 PM 71.6 °F 71.6 °F 100% 29.80 in 4.0 mi SW 10.4 mph - 0.00 in Rain Light Rain
6:42 PM 71.6 °F 71.6 °F 100% 29.80 in 2.5 mi SSW 12.7 mph - 0.03 in Rain Light Rain
6:53 PM 73.0 °F 72.0 °F 96% 29.80 in 1.0 mi SSW 13.8 mph 26.5 mph 0.24 in Rain Rain
7:53 PM 72.0 °F 72.0 °F 100% 29.80 in 2.0 mi SW 8.1 mph - 0.18 in Rain Light Rain
8:21 PM 71.6 °F 71.6 °F 100% 29.81 in 2.0 mi WSW 6.9 mph - 0.06 in   Overcast
8:53 PM 73.0 °F 72.0 °F 96% 29.81 in 2.0 mi West 6.9 mph - 0.07 in Rain Light Rain
9:53 PM 71.1 °F 70.0 °F 96% 29.82 in 8.0 mi North 13.8 mph - 0.10 in   Overcast
10:02 PM 68.0 °F 68.0 °F 100% 29.81 in 10.0 mi NNE 12.7 mph - N/A   Overcast
10:33 PM 66.2 °F 64.4 °F 94% 29.81 in 10.0 mi NNE 11.5 mph - N/A   Overcast
10:53 PM 66.9 °F 64.9 °F 93% 29.81 in 10.0 mi NE 10.4 mph - N/A   Overcast
11:53 PM 66.9 °F 64.9 °F 93% 29.81 in 10.0 mi NE 10.4 mph - N/A   Overcast