Tokyo Downtown, Japan

6:43 PM JST on November 22, 2019 (GMT +0900)
Tokyo Downtown

Weather History for RJTD - September, 2019

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Tuesday, September 10, 2019

  Actual Average (RJTI) Record (RJTI)
Temperature  
Mean Temperature 86 °F -  
Max Temperature 96 °F 77 °F 87 °F (2012)
Min Temperature 79 °F 65 °F 66 °F (1996)
Cooling Degree Days 22    
Growing Degree Days 36 (Base 50)    
Moisture  
Dew Point 76 °F    
Average Humidity 64    
Maximum Humidity 88    
Minimum Humidity 45    
Precipitation  
Precipitation 0.02 in 0.23 in - ()
Sea Level Pressure  
Sea Level Pressure 29.90 in    
Wind  
Wind Speed 4 mph ()    
Max Wind Speed 8 mph    
Max Gust Speed -    
Visibility 11.3 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. 10, 2019 Rise Set
Actual Time 5:19 AM JST 5:56 PM JST
Civil Twilight 4:53 AM JST 6:22 PM JST
Nautical Twilight 4:23 AM JST 6:52 PM JST
Astronomical Twilight 3:51 AM JST 7:23 PM JST
Moon 3:58 PM JST (9/10) 1:19 AM JST (9/10)
Length of Visible Light 13h 28m
Length of Day
12h 37m
Waxing Gibbous, 86% of the Moon is Illuminated
Sep 10
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 81 °F 74 °F 72% 29.87 in - NNW 3.5 mph - -  
3:00 AM 81 °F 78 °F 86% 29.88 in 6 mi NNW 3.5 mph - -   Partly Cloudy
4:00 AM 80 °F 77 °F 88% 29.89 in - NNW 3.5 mph - -  
5:00 AM - - N/A% - - North - - N/A   Unknown
6:00 AM - - N/A% - - North - - N/A   Unknown
8:00 AM 85 °F 74 °F 62% 29.94 in - North 4.6 mph - -  
8:00 AM - - N/A% - - North - - N/A   Unknown
9:00 AM 87 °F 75 °F 59% 29.94 in 16 mi North 3.5 mph - -   Clear
10:00 AM 89 °F 74 °F 54% 29.92 in - WNW 3.5 mph - -  
12:00 PM 94 °F 75 °F 45% 29.90 in 16 mi NW 5.8 mph - -   Scattered Clouds
2:00 PM 93 °F 78 °F 53% 29.86 in - South 8.1 mph - -  
3:00 PM 91 °F 77 °F 55% 29.86 in 12 mi South 6.9 mph - -   Scattered Clouds
6:00 PM 88 °F 76 °F 59% 29.89 in 9 mi SSW 8.1 mph - -   Scattered Clouds
8:00 PM 86 °F 77 °F 68% 29.94 in - SW 3.5 mph - -  
9:00 PM 85 °F 77 °F 70% 29.96 in 9 mi West 4.6 mph - -   Mostly Cloudy