Tokyo Downtown, Japan

2:57 PM JST on October 21, 2019 (GMT +0900)
Tokyo Downtown

Weather History for RJTD - August, 2019

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Tuesday, August 20, 2019

  Actual Average (WUND) Record (WUND)
Temperature  
Mean Temperature 82 °F -  
Max Temperature 88 °F 83 °F - (-1)
Min Temperature 76 °F 70 °F - (-1)
Cooling Degree Days 17    
Growing Degree Days 32 (Base 50)    
Moisture  
Dew Point 77 °F    
Average Humidity 90    
Maximum Humidity 100    
Minimum Humidity 74    
Precipitation  
Precipitation 0.02 in 0.22 in - ()
Sea Level Pressure  
Sea Level Pressure 29.83 in    
Wind  
Wind Speed 5 mph ()    
Max Wind Speed 8 mph    
Max Gust Speed -    
Visibility 7.6 miles    
Events Rain    
Averages and records for this station are not official NWS values.
T = Trace of Precipitation, MM = Missing Value Source: Averaged Metar Reports

Daily Weather History Graph

Daily Weather History Graph

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Astronomy

Aug. 20, 2019 Rise Set
Actual Time 5:03 AM JST 6:25 PM JST
Civil Twilight 4:36 AM JST 6:51 PM JST
Nautical Twilight 4:04 AM JST 7:23 PM JST
Astronomical Twilight 3:30 AM JST 7:57 PM JST
Moon 9:04 PM JST (8/20) 8:57 AM JST (8/20)
Length of Visible Light 14h 15m
Length of Day
13h 22m
Waning Gibbous, 82% of the Moon is Illuminated
Aug 20
Waning Gibbous
Aug 23
Last Quarter
Aug 30
New
Sep 6
First Quarter
Sep 14
Full

Hourly Weather History & Observations

Time (JST) Temp. Dew Point Humidity Pressure Visibility Wind Dir Wind Speed Gust Speed Precip Events Conditions
12:00 AM 78 °F 77 °F 97% 29.88 in - ENE 6.9 mph - -  
1:00 AM 78 °F 78 °F 98% 29.88 in - East 6.9 mph - -  
4:00 AM - - N/A% - - North - - N/A   Unknown
6:00 AM 78 °F 78 °F 99% 29.87 in 5 mi East 5.8 mph - - Rain Light Rain Showers
9:00 AM 79 °F 79 °F 100% 29.87 in 3 mi NW 2.3 mph - - Rain Light Rain Showers
10:00 AM 82 °F 80 °F 92% 29.85 in - NNW 2.3 mph - -  
10:00 AM - - N/A% - - North - - N/A   Unknown
12:00 PM 82 °F 80 °F 91% 29.81 in 6 mi NNE 3.5 mph - - Rain Light Rain Showers
12:00 PM - - N/A% - - North - - N/A   Unknown
2:00 PM 83 °F 79 °F 86% 29.78 in - South 6.9 mph - -  
3:00 PM 87 °F 80 °F 74% 29.77 in 12 mi SSE 6.9 mph - -   Partly Cloudy
5:00 PM 79 °F 74 °F 80% 29.80 in - West 8.1 mph - -  
5:00 PM - - N/A% - - North - - N/A   Unknown
6:00 PM - - N/A% - - North - - N/A   Unknown
7:00 PM 78 °F 74 °F 84% 29.83 in - North 5.8 mph - -  
9:00 PM 76 °F 73 °F 88% 29.84 in 12 mi NE 3.5 mph - -   Partly Cloudy