Tokyo Downtown, Japan

7:26 PM JST on November 17, 2019 (GMT +0900)
Tokyo Downtown

Weather History for RJTD - September, 2019

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Sunday, September 22, 2019

  Actual Average (RJTI) Record (RJTI)
Temperature  
Mean Temperature 74 °F -  
Max Temperature 83 °F 73 °F 87 °F (2007)
Min Temperature 65 °F 61 °F 57 °F (2001)
Cooling Degree Days 9    
Growing Degree Days 24 (Base 50)    
Moisture  
Dew Point 66 °F    
Average Humidity 77    
Maximum Humidity 100    
Minimum Humidity 45    
Precipitation  
Precipitation 0.12 in 0.22 in - ()
Sea Level Pressure  
Sea Level Pressure 30.08 in    
Wind  
Wind Speed 4 mph ()    
Max Wind Speed 10 mph    
Max Gust Speed -    
Visibility 10.3 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

Sep. 22, 2019 Rise Set
Actual Time 5:28 AM JST 5:38 PM JST
Civil Twilight 5:02 AM JST 6:04 PM JST
Nautical Twilight 4:32 AM JST 6:34 PM JST
Astronomical Twilight 4:02 AM JST 7:04 PM JST
Moon 10:49 PM JST (9/22) 12:43 PM JST (9/22)
Length of Visible Light 13h 01m
Length of Day
12h 10m
Waning Gibbous, 50% of the Moon is Illuminated
Sep 22
Waning Gibbous
Sep 29
New
Oct 6
First Quarter
Oct 14
Full
Oct 21
Last 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 69 °F 64 °F 77% 30.17 in - NNE 3.5 mph - -  
1:00 AM 69 °F 63 °F 77% 30.16 in - NNE 5.8 mph - -  
3:00 AM 68 °F 63 °F 80% 30.14 in 12 mi NNW 3.5 mph - -   Mostly Cloudy
5:00 AM - - N/A% - - North - - N/A   Unknown
6:00 AM 66 °F 62 °F 83% 30.17 in 12 mi NNW 2.3 mph - -   Scattered Clouds
6:00 AM - - N/A% - - North - - N/A   Unknown
8:00 AM 71 °F 62 °F 65% 30.14 in - North 3.5 mph - -  
8:00 AM - - N/A% - - North - - N/A   Unknown
9:00 AM 74 °F 64 °F 62% 30.14 in 12 mi North 2.3 mph - -   Scattered Clouds
11:00 AM 78 °F 60 °F 45% 30.12 in - NE 5.8 mph - -  
2:00 PM 80 °F 67 °F 57% 30.03 in - NE 6.9 mph - -  
3:00 PM 77 °F 68 °F 68% 30.02 in 12 mi NNE 3.5 mph - -   Mostly Cloudy
6:00 PM 73 °F 68 °F 80% 30.03 in 12 mi ENE 10.4 mph - - Rain Light Rain Showers
6:00 PM - - N/A% - - North - - N/A   Unknown
7:00 PM 72 °F 69 °F 85% 30.04 in - NE 9.2 mph - -  
8:00 PM - - N/A% - - North - - N/A   Unknown
9:00 PM 70 °F 70 °F 100% 30.02 in 2 mi NNW 4.6 mph - - Rain Light Rain Showers
10:00 PM 70 °F 70 °F 99% 30.00 in - NNW 3.5 mph - -  
11:00 PM 69 °F 69 °F 100% 29.97 in - NW 6.9 mph - -  
11:00 PM - - N/A% - - North - - N/A   Unknown