Porto, Portugal

8:15 PM +00 on September 20, 2017 (GMT +0000)
Francisco Sa Carneiro

Weather History for LPPR - September, 2017

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Thursday, September 14, 2017

  Actual Average Record
Temperature  
Mean Temperature 65 °F -  
Max Temperature 71 °F 70 °F 93 °F (2003)
Min Temperature 59 °F 55 °F 50 °F (1996)
Growing Degree Days 15 (Base 50)    
Moisture  
Dew Point 58 °F    
Average Humidity 84    
Maximum Humidity 100    
Minimum Humidity 56    
Precipitation  
Precipitation 0.00 in - - ()
Sea Level Pressure  
Sea Level Pressure 30.16 in    
Wind  
Wind Speed 7 mph ()    
Max Wind Speed 20 mph    
Max Gust Speed -    
Visibility 4.5 miles    
Events Fog , Rain    
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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Astronomy

Sep. 14, 2017 Rise Set
Actual Time 7:14 AM WEST 7:45 PM WEST
Civil Twilight 6:46 AM WEST 8:13 PM WEST
Nautical Twilight 6:13 AM WEST 8:45 PM WEST
Astronomical Twilight 5:40 AM WEST 9:19 PM WEST
Moon 12:55 AM WEST (9/14) 3:52 PM WEST (9/14)
Length of Visible Light 13h 26m
Length of Day
12h 31m
Last Quarter, 37% of the Moon is Illuminated
Sep 14
Last Quarter
Sep 20
New
Sep 28
First Quarter
Oct 5
Full
Oct 12
Last Quarter

Hourly Weather History & Observations

Time (WEST) Temp. Dew Point Humidity Pressure Visibility Wind Dir Wind Speed Gust Speed Precip Events Conditions
12:00 AM - - % 30.22 in - WNW 4.5 mph - -  
12:00 AM 60.8 °F 59.0 °F 94% 30.18 in - NW 3.5 mph - N/A   Clear
12:30 AM 59.0 °F 57.2 °F 94% 30.18 in - North 5.8 mph - N/A   Clear
1:00 AM - - %  in 9 mi North 6.7 mph - -   Clear
1:00 AM 59.0 °F 59.0 °F 100% 30.21 in - North 4.6 mph - N/A   Clear
1:30 AM 62.6 °F 60.8 °F 94% 30.18 in 6.2 mi North 9.2 mph - N/A   Scattered Clouds
2:00 AM - - %  in - North 6.7 mph - -  
2:00 AM 60.8 °F 60.8 °F 100% 30.18 in 6.2 mi North 4.6 mph - N/A   Scattered Clouds
2:30 AM 60.8 °F 60.8 °F 100% 30.18 in 6.2 mi North 3.5 mph - N/A   Mostly Cloudy
3:00 AM - - %  in - NW 4.5 mph - -  
3:00 AM 60.8 °F 60.8 °F 100% 30.18 in 6.2 mi NNW 3.5 mph - N/A   Scattered Clouds
3:30 AM 62.6 °F 62.6 °F 100% 30.18 in 1.2 mi NNW 6.9 mph - N/A   Overcast
4:00 AM - - %  in 0 mi NNW 8.9 mph - - Fog Partial Fog
4:00 AM 62.6 °F 62.6 °F 100% 30.18 in 0.5 mi NNW 6.9 mph - N/A Fog Fog
4:30 AM 62.6 °F 62.6 °F 100% 30.18 in 1.6 mi NNW 4.6 mph - N/A   Overcast
5:00 AM - - %  in - NW 6.7 mph - -  
5:00 AM 60.8 °F 60.8 °F 100% 30.18 in 0.9 mi NNW 4.6 mph - N/A   Overcast
5:30 AM 60.8 °F 60.8 °F 100% 30.18 in 0.7 mi North 5.8 mph - N/A   Overcast
6:00 AM - - % 30.23 in - North 4.5 mph - -  
6:00 AM 60.8 °F 60.8 °F 100% 30.18 in 0.9 mi North 3.5 mph - N/A   Overcast
6:30 AM 60.8 °F 60.8 °F 100% 30.18 in 1.6 mi Variable 2.3 mph - N/A   Mostly Cloudy
7:00 AM - - %  in 3 mi NE 2.2 mph - -   Mist
7:00 AM 60.8 °F 60.8 °F 100% 30.18 in 2.8 mi ENE 3.5 mph - N/A   Mostly Cloudy
7:30 AM 62.6 °F 62.6 °F 100% 30.18 in 4.3 mi Calm Calm - N/A   Mostly Cloudy
8:00 AM - - % 30.22 in - East 2.2 mph - -  
8:00 AM 62.6 °F 62.6 °F 100% 30.18 in 2.8 mi Variable 1.2 mph - N/A   Overcast
8:30 AM 62.6 °F 62.6 °F 100% 30.18 in - Calm Calm - N/A   Overcast
9:00 AM - - %  in - Calm Calm - -  
9:00 AM 62.6 °F 62.6 °F 100% 30.21 in 3.1 mi Variable 1.2 mph - N/A   Light Drizzle
9:30 AM 62.6 °F 62.6 °F 100% 30.21 in - WNW 2.3 mph - N/A   Light Drizzle
10:00 AM - - % 30.21 in 0 mi NW 2.2 mph - - Rain Light Drizzle
10:00 AM 62.6 °F 62.6 °F 100% 30.21 in 0.6 mi West 3.5 mph - N/A   Light Drizzle
10:30 AM 60.8 °F 60.8 °F 100% 30.21 in - West 4.6 mph - N/A Fog Overcast
11:00 AM - - % 30.23 in - WNW 4.5 mph - -  
11:00 AM 62.6 °F 62.6 °F 100% 30.21 in 3.1 mi WNW 3.5 mph - N/A Fog Overcast
11:30 AM 64.4 °F 64.4 °F 100% 30.21 in 6.2 mi Calm Calm - N/A   Mostly Cloudy
12:00 PM 66.2 °F 64.4 °F 94% 30.21 in 6.2 mi West 4.6 mph - N/A   Mostly Cloudy
12:30 PM 66.2 °F 64.4 °F 94% 30.21 in 6.2 mi WNW 4.6 mph - N/A   Mostly Cloudy
1:00 PM - - % 30.20 in 9 mi WNW 6.7 mph - -   Partly Cloudy
1:00 PM 68.0 °F 62.6 °F 83% 30.18 in 6.2 mi WNW 6.9 mph - N/A   Mostly Cloudy
1:30 PM 69.8 °F 60.8 °F 73% 30.18 in 6.2 mi NW 10.4 mph - N/A   Scattered Clouds
2:00 PM - - % 30.19 in - NW 13.4 mph - -  
2:00 PM 69.8 °F 57.2 °F 64% 30.18 in 6.2 mi NW 11.5 mph - N/A   Partly Cloudy
2:30 PM 69.8 °F 55.4 °F 60% 30.15 in 6.2 mi NW 11.5 mph - N/A   Partly Cloudy
3:00 PM - - % 30.17 in - NW 15.7 mph - -  
3:00 PM 71.6 °F 55.4 °F 57% 30.15 in 6.2 mi NW 12.7 mph - N/A   Partly Cloudy
3:30 PM 69.8 °F 53.6 °F 56% 30.15 in 6.2 mi NW 15.0 mph - N/A   Partly Cloudy
4:00 PM - - % 30.14 in 9 mi NW 17.9 mph - -   Scattered Clouds
4:00 PM 68.0 °F 53.6 °F 60% 30.12 in 6.2 mi NW 15.0 mph - N/A   Partly Cloudy
4:30 PM 68.0 °F 53.6 °F 60% 30.12 in - NW 13.8 mph - N/A   Clear
5:00 PM 68.0 °F 51.8 °F 56% 30.09 in - NNW 15.0 mph - N/A   Clear
5:30 PM 66.2 °F 53.6 °F 64% 30.09 in - NNW 15.0 mph - N/A   Clear
6:00 PM - - % 30.11 in - NW 17.9 mph - -  
6:00 PM 66.2 °F 51.8 °F 60% 30.09 in - NNW 16.1 mph - N/A   Clear
6:30 PM 66.2 °F 50.0 °F 56% 30.09 in - NNW 18.4 mph - N/A   Clear
7:00 PM - - % 30.12 in 9 mi NNW 17.9 mph - -   Clear
7:00 PM 64.4 °F 51.8 °F 64% 30.09 in - NNW 19.6 mph - N/A   Clear
7:30 PM 62.6 °F 51.8 °F 68% 30.09 in - NNW 18.4 mph - N/A   Clear
8:00 PM - - % 30.12 in - NNW 15.7 mph - -  
8:00 PM 62.6 °F 51.8 °F 68% 30.09 in - North 15.0 mph - N/A   Clear
8:30 PM 60.8 °F 51.8 °F 72% 30.09 in - North 13.8 mph - N/A   Clear
9:00 PM - - % 30.13 in - NNW 11.2 mph - -  
9:00 PM 60.8 °F 51.8 °F 72% 30.12 in - North 10.4 mph - N/A   Clear
9:30 PM 59.0 °F 51.8 °F 77% 30.12 in - North 10.4 mph - N/A   Clear
10:00 PM - - %  in 9 mi NNW 15.7 mph - -   Clear
10:00 PM 59.0 °F 50.0 °F 72% 30.12 in - North 12.7 mph - N/A   Clear
10:30 PM 59.0 °F 50.0 °F 72% 30.12 in - NNW 11.5 mph - N/A   Clear
11:00 PM - - %  in - NNW 15.7 mph - -  
11:00 PM 59.0 °F 50.0 °F 72% 30.12 in - NNW 10.4 mph - N/A   Clear
11:30 PM 59.0 °F 50.0 °F 72% 30.12 in - NNW 12.7 mph - N/A   Clear