Weather History for Thunder Bay, ON

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Thursday, November 22, 2012

  Actual Average Record
Temperature  
Mean Temperature 40 °F -  
Max Temperature 50 °F 25 °F 50 °F (1998)
Min Temperature 30 °F 7 °F -2 °F (2008)
Degree Days  
Heating Degree Days 25    
Moisture  
Dew Point 35 °F    
Average Humidity 95    
Maximum Humidity 100    
Minimum Humidity 76    
Precipitation  
Precipitation 0.00 in 0.06 in - ()
Sea Level Pressure  
Sea Level Pressure 29.61 in    
Wind  
Wind Speed 4 mph ()    
Max Wind Speed 13 mph    
Max Gust Speed 21 mph    
Visibility 4.4 miles    
Events Fog , Rain , Snow    
Averages and records for this station are not official NWS values.
T = Trace of Precipitation, MM = Missing Value Source: Averaged Metar Reports

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Date:

Astronomy

Nov. 22, 2012 Rise Set
Actual Time 8:15 AM EST 5:10 PM EST
Civil Twilight 7:40 AM EST 5:45 PM EST
Nautical Twilight 7:02 AM EST 6:24 PM EST
Astronomical Twilight 6:25 AM EST 7:01 PM EST
Moon 2:18 PM EST (11/22) 2:11 AM EST (11/22)
Length of Visible Light 10h 04m
Length of Day
8h 54m
Waxing Gibbous, 71% of the Moon is Illuminated
Nov 22
Waxing Gibbous
Nov 28
Full
Dec 6
Last Quarter
Dec 13
New
Dec 20
First Quarter

Hourly Weather History & Observations

Time (EST) Temp. Windchill Dew Point Humidity Pressure Visibility Wind Dir Wind Speed Gust Speed Precip Events Conditions
12:00 AM 33.8 °F - 33.8 °F 100% 29.79 in 3.0 mi NNE 2.3 mph - N/A Fog Mostly Cloudy
12:34 AM 32.0 °F 25.6 °F 32.0 °F 100% 29.76 in 0.5 mi NE 6.9 mph - N/A Fog Light Freezing Fog
1:00 AM 32.0 °F - 32.0 °F 100% 29.77 in 0.5 mi Calm Calm - N/A Fog Light Freezing Fog
2:00 AM 30.2 °F - 30.2 °F 100% 29.73 in 3.0 mi NNE 2.3 mph - N/A   Scattered Clouds
2:33 AM 30.2 °F - 30.2 °F 100% 29.72 in 1.5 mi Calm Calm - N/A   Mostly Cloudy
2:49 AM 30.2 °F 25.4 °F 30.2 °F 100% 29.71 in 0.4 mi NE 4.6 mph - N/A Fog Light Freezing Fog
2:57 AM 32.0 °F 26.4 °F 32.0 °F 100% 29.70 in 0.2 mi NE 5.8 mph - N/A Fog Light Freezing Fog
3:00 AM 33.8 °F 28.6 °F 33.8 °F 100% 29.70 in 0.2 mi NE 5.8 mph - N/A Fog Fog
3:11 AM 33.8 °F 27.7 °F 33.8 °F 100% 29.70 in 0.8 mi ENE 6.9 mph - N/A   Clear
3:42 AM 35.6 °F 30.7 °F 35.6 °F 100% 29.68 in 1.5 mi ENE 5.8 mph - N/A   Overcast
4:00 AM 35.6 °F 30.7 °F 35.6 °F 100% 29.67 in 1.0 mi ENE 5.8 mph - N/A   Overcast
5:00 AM 32.0 °F - 32.0 °F 100% 29.63 in 3.0 mi Calm Calm - N/A   Overcast
5:29 AM 30.2 °F - 30.2 °F 100% 29.62 in 0.2 mi West 2.3 mph - N/A Fog Light Freezing Fog
5:42 AM 32.0 °F 27.5 °F 32.0 °F 100% 29.62 in 0.1 mi WSW 4.6 mph - N/A Fog Light Freezing Fog
5:51 AM 32.0 °F 27.5 °F 32.0 °F 100% 29.61 in 0.2 mi SW 4.6 mph - N/A Fog Light Freezing Fog
6:00 AM 32.0 °F 28.7 °F 32.0 °F 100% 29.61 in 0.2 mi SW 3.5 mph - N/A Fog Light Freezing Fog
7:00 AM 32.0 °F 27.5 °F 32.0 °F 100% 29.59 in 0.2 mi WSW 4.6 mph - N/A Fog Fog
8:00 AM 32.0 °F - 32.0 °F 100% 29.57 in 0.2 mi Calm Calm - N/A Fog Fog
9:00 AM 33.8 °F 27.7 °F 33.8 °F 100% 29.57 in 0.2 mi SSW 6.9 mph - N/A Fog Fog
10:00 AM 33.8 °F 29.6 °F 33.8 °F 100% 29.56 in 0.2 mi WSW 4.6 mph - N/A Fog Fog
10:05 AM 33.8 °F 30.8 °F 33.8 °F 100% 29.56 in 0.1 mi West 3.5 mph - N/A Fog Fog
10:45 AM 35.6 °F 31.7 °F 35.6 °F 100% 29.56 in 0.2 mi West 4.6 mph - N/A Fog Fog
11:00 AM 35.6 °F 32.8 °F 35.6 °F 100% 29.56 in 0.2 mi West 3.5 mph - N/A Fog Fog
11:33 AM 37.4 °F 34.9 °F 37.4 °F 100% 29.55 in 0.1 mi WSW 3.5 mph - N/A Fog Fog
11:45 AM 37.4 °F 34.9 °F 37.4 °F 100% 29.54 in 0.2 mi West 3.5 mph - N/A Fog Fog
11:58 AM 39.2 °F 37.0 °F 39.2 °F 100% 29.54 in 0.5 mi West 3.5 mph - N/A Fog Fog
12:00 PM 39.2 °F 37.0 °F 39.2 °F 100% 29.54 in 0.5 mi West 3.5 mph - N/A Fog Fog
12:07 PM 39.2 °F - 39.2 °F 100% 29.53 in 1.0 mi Calm Calm - N/A   Mist
12:11 PM 39.2 °F 37.0 °F 39.2 °F 100% 29.54 in 1.2 mi SW 3.5 mph - N/A   Overcast
12:19 PM 41.0 °F 39.0 °F 41.0 °F 100% 29.53 in 3.0 mi West 3.5 mph - N/A   Overcast
12:28 PM 41.0 °F - 41.0 °F 100% 29.53 in 5.0 mi Calm Calm - N/A   Overcast
1:00 PM 44.6 °F - 42.8 °F 93% 29.52 in 6.0 mi SW 2.3 mph - N/A   Mostly Cloudy
2:00 PM 46.4 °F - 42.8 °F 87% 29.53 in 20.0 mi WSW 2.3 mph - N/A   Overcast
3:00 PM 48.2 °F - 42.8 °F 82% 29.53 in 20.0 mi SW 4.6 mph - N/A   Overcast
4:00 PM 50.0 °F - 42.8 °F 76% 29.54 in 20.0 mi WNW 2.3 mph - N/A   Mostly Cloudy
5:00 PM 46.4 °F 41.9 °F 39.2 °F 76% 29.57 in 15.0 mi WNW 9.2 mph - N/A   Mostly Cloudy
6:00 PM 46.4 °F 42.9 °F 39.2 °F 76% 29.59 in 15.0 mi WNW 6.9 mph - N/A   Overcast
6:48 PM 44.6 °F 39.2 °F 39.2 °F 81% 29.60 in 15.0 mi NW 10.4 mph - N/A Rain Light Rain
7:00 PM 44.6 °F 40.7 °F 39.2 °F 81% 29.60 in 15.0 mi NW 6.9 mph - N/A Rain Light Rain
9:00 PM 39.2 °F 32.5 °F 37.4 °F 93% 29.61 in 8.0 mi North 10.4 mph - N/A Rain Light Rain
9:51 PM 35.6 °F 29.2 °F 33.8 °F 93% 29.62 in 8.0 mi North 8.1 mph - N/A Rain Light Rain
10:00 PM 35.6 °F 29.9 °F 33.8 °F 93% 29.62 in 8.0 mi North 6.9 mph - N/A Rain Light Rain
10:14 PM 35.6 °F 29.9 °F 32.0 °F 87% 29.63 in 8.0 mi North 6.9 mph - N/A Rain , Snow Light Rain
10:49 PM 33.8 °F 24.8 °F 30.2 °F 87% 29.63 in 8.0 mi North 12.7 mph 20.7 mph N/A Rain Light Rain
11:00 PM 33.8 °F 25.3 °F 30.2 °F 87% 29.62 in 6.0 mi North 11.5 mph 19.6 mph N/A Rain , Snow Light Rain
11:20 PM 32.0 °F 24.2 °F 30.2 °F 93% 29.63 in 2.0 mi North 9.2 mph - N/A Rain , Snow Light Rain
11:39 PM 32.0 °F 23.6 °F 30.2 °F 93% 29.62 in 1.5 mi North 10.4 mph - N/A Snow Light Snow