Tokyo Downtown, Japan

5:26 AM JST on November 21, 2019 (GMT +0900)
Tokyo Downtown

Weather History for RJTD - September, 2019

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Monday, September 2, 2019

  Actual Average (RJTI) Record (RJTI)
Temperature  
Mean Temperature 82 °F -  
Max Temperature 89 °F 79 °F 91 °F (2000)
Min Temperature 75 °F 67 °F 62 °F (2017)
Cooling Degree Days 17    
Growing Degree Days 32 (Base 50)    
Moisture  
Dew Point 76 °F    
Average Humidity 78    
Maximum Humidity 98    
Minimum Humidity 59    
Precipitation  
Precipitation 0.00 in 0.23 in - ()
Sea Level Pressure  
Sea Level Pressure 30.02 in    
Wind  
Wind Speed 4 mph ()    
Max Wind Speed 14 mph    
Max Gust Speed -    
Visibility 10.0 miles    
Events      
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. 02, 2019 Rise Set
Actual Time 5:13 AM JST 6:07 PM JST
Civil Twilight 4:47 AM JST 6:33 PM JST
Nautical Twilight 4:16 AM JST 7:04 PM JST
Astronomical Twilight 3:44 AM JST 7:36 PM JST
Moon 8:04 AM JST (9/2) 8:13 PM JST (9/2)
Length of Visible Light 13h 46m
Length of Day
12h 54m
Waxing Crescent, 11% of the Moon is Illuminated
Sep 2
Waxing Crescent
Sep 6
First Quarter
Sep 14
Full
Sep 22
Last Quarter
Sep 29
New

Hourly Weather History & Observations

Time (JST) Temp. Dew Point Humidity Pressure Visibility Wind Dir Wind Speed Gust Speed Precip Events Conditions
1:00 AM 76 °F 76 °F 98% 30.07 in - South 2.3 mph - -  
2:00 AM 76 °F 75 °F 97% 30.06 in - South 2.3 mph - -  
3:00 AM 76 °F 75 °F 97% 30.06 in 6 mi SSE 1.2 mph - -   Scattered Clouds
6:00 AM 76 °F 75 °F 95% 30.06 in 5 mi WNW 2.3 mph - -   Mist
8:00 AM 82 °F 75 °F 75% 30.06 in - NW 2.3 mph - -  
9:00 AM 82 °F 75 °F 73% 30.06 in 6 mi East 4.6 mph - -   Mostly Cloudy
9:00 AM - - N/A% - - North - - N/A   Unknown
10:00 AM - - N/A% - - North - - N/A   Unknown
12:00 PM 88 °F 76 °F 59% 30.01 in 9 mi SSE 8.1 mph - -   Scattered Clouds
1:00 PM 87 °F 76 °F 62% 30.00 in - SE 9.2 mph - -  
3:00 PM 86 °F 78 °F 70% 29.97 in 16 mi SSE 13.8 mph - -   Mostly Cloudy
4:00 PM 86 °F 78 °F 70% 29.98 in - South 11.5 mph - -  
5:00 PM 86 °F 76 °F 66% 29.99 in - South 8.1 mph - -  
6:00 PM 85 °F 74 °F 62% 29.98 in 16 mi SSW 11.5 mph - -   Scattered Clouds
9:00 PM 81 °F 77 °F 83% 30.01 in 12 mi WNW 3.5 mph - -   Scattered Clouds
10:00 PM 81 °F 77 °F 85% 30.02 in - WNW 6.9 mph - -