Tokyo Downtown, Japan

4:59 AM JST on November 15, 2019 (GMT +0900)
Tokyo Downtown

Weather History for RJTD - September, 2019

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Wednesday, September 11, 2019

  Actual Average (RJTI) Record (RJTI)
Temperature  
Mean Temperature 82 °F -  
Max Temperature 90 °F 76 °F 89 °F (2012)
Min Temperature 75 °F 64 °F 68 °F (2014)
Cooling Degree Days 18    
Growing Degree Days 32 (Base 50)    
Moisture  
Dew Point 77 °F    
Average Humidity 88    
Maximum Humidity 100    
Minimum Humidity 71    
Precipitation  
Precipitation 0.31 in 0.23 in - ()
Sea Level Pressure  
Sea Level Pressure 29.90 in    
Wind  
Wind Speed 4 mph ()    
Max Wind Speed 14 mph    
Max Gust Speed -    
Visibility 8.3 miles    
Events Rain , Thunderstorm    
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

Sep. 11, 2019 Rise Set
Actual Time 5:19 AM JST 5:55 PM JST
Civil Twilight 4:54 AM JST 6:20 PM JST
Nautical Twilight 4:23 AM JST 6:51 PM JST
Astronomical Twilight 3:52 AM JST 7:21 PM JST
Moon 4:37 PM JST (9/11) 2:14 AM JST (9/11)
Length of Visible Light 13h 26m
Length of Day
12h 35m
Waxing Gibbous, 92% of the Moon is Illuminated
Sep 11
Waxing Gibbous
Sep 14
Full
Sep 22
Last Quarter
Sep 29
New
Oct 6
First Quarter

Hourly Weather History & Observations

Time (JST) Temp. Dew Point Humidity Pressure Visibility Wind Dir Wind Speed Gust Speed Precip Events Conditions
12:00 AM 79 °F 77 °F 92% 29.98 in - NE 5.8 mph - -  
1:00 AM 77 °F 76 °F 95% 29.97 in - NNW 4.6 mph - -  
3:00 AM 77 °F 74 °F 89% 29.96 in 12 mi NNW 3.5 mph - -   Partly Cloudy
5:00 AM 76 °F 75 °F 94% 29.96 in - NW 4.6 mph - -  
6:00 AM 78 °F 75 °F 86% 29.96 in 9 mi NNW 3.5 mph - -   Scattered Clouds
8:00 AM 81 °F 76 °F 79% 29.96 in - West 2.3 mph - -  
9:00 AM 83 °F 76 °F 75% 29.95 in 9 mi WSW 2.3 mph - -   Mostly Cloudy
12:00 PM 87 °F 79 °F 72% 29.87 in 6 mi South 5.8 mph - -   Mostly Cloudy
3:00 PM 87 °F 79 °F 71% 29.78 in 9 mi SE 13.8 mph - -   Partly Cloudy
6:00 PM 81 °F 81 °F 100% 29.80 in 4 mi SSW 3.5 mph - - Rain , Thunderstorm Thunderstorms and Rain
9:00 PM 78 °F 78 °F 100% 29.83 in 9 mi NW 3.5 mph - - Rain Light Rain Showers
10:00 PM 78 °F 78 °F 100% 29.83 in - NW 3.5 mph - -