Centretown Observatory:

Yesterday

Times in Eastern Daylight Time (EDT = GMT-4)

(To see this page's template code, please Click Here.)

   STATISTICS from CTO Weather Centre - Tuesday, September 1, 2026
   ALMANAC:

   Event:

Time:

 

  Moon:
  

   Sunrise:

06:25  

   Sunset:

19:40  

   Length of Day:

13:15  
 

   Moonrise:

21:18  

   Moonset:

11:34  

   Moonlight:

14:16  

   Moon Phase:

Waning Gibbous (age 20 d.)
 

   EVENTS YESTERDAY (3):

 
   
CTO First Established - 2026-09-01 @ 01:00 (+1d, 5h, 0m)
On this day in 1986, the CTO was first established. Radio observations began the following day.
   
Alberta and Saskatchewan Join Confederation - 2026-09-01 @ 01:00 (+1d, 5h, 0m)
Today marks 121 years since Alberta and Saskatchewan joined the Canadian Confederation in 1905.
   
World War II began - 2026-09-01 @ 01:00 (+1d, 5h, 0m)
The global conflagration known as World War II began on this date, in 1939. It began with the German invasion of Poland, and ended six years later with the defeat of Germany and the nuclear bombing of Japan. Canada played a signficant role in the war, first protecting trans-Atlantic shipping, then by contributing great numbers of aircraft and crew, and finally by fielding a large army in Europe, playing a major role in the liberation of the Netherlands.
  

   DAILY SUMMARY: MAXIMA / MINIMA:

   Reading

Max   

Time

Min   

Time

Normal  

RecHi   

YY

RecLo   

YY

   High Temp

n/a       2012 2017

   Low Temp

      n/a 2005 2017

   Humidex

  n/a             2025      

   Wind Chill

        n/a             n/a

   Dew Point

n/a n/a   2015 2021

   Relative Humidity

n/a % n/a n/a % n/a   94 % 2024 31 % 2021

   Barometric Pressure

n/a n/a   2019 2024

   Winds

n/a         2020      

   - from

n/a             WSW          
 

   DAILY SUMMARY: MEANS AND TOTALS:

   Reading

Mean   

Normal  

RecHi   

YY

RecLo   

YY

   Temperature

2014 2017

   Dew Point

2014 2017

   Relative Humidity

n/a % 65 % 79 % 2018 44 % 2021

   Barometric Pressure

2023 2024

   Winds

2023 2002

   - from

n/a   ENE   NNW     N    
 
   Daily Total

Total   

Normal    RecMost    YY
   Rain 2015
   Snow 2002
   - Water Equivalent 2002
   Precipitation 2015

   Sunshine

n/a   03:52  h 13:28   2017

 
Temperatures Yesterday:

 

Barometer Yesterday:
 

Relative Humidity Yesterday:

 

Dew Point Yesterday:
 

Wind Speed Yesterday:
 

Wind Direction Yesterday:
 


 

Live Data--Yesterday:
 

   Time    Condition    Temp    Hx    WC    BP    RH    Precip    SS    DP    Winds   

   Yesterday                n/a%        n/a        n/a @    

This page was last regenerated 2026-09-02@06:00.
It is sheduled to be regenerated every 1 Hours.
It is next scheduled for regeneration on 2026-09-02@07:00
(To see this page's template code, please Click Here.)