STATISTICS from CTO Weather Centre - August, 2025
MONTHLY SUMMARY: MEANS AND TOTALS:
Reading
Mean
Normal
RecHi
YY
RecLo
YY
High Temp
2021
2004
Low Temp
2021
2004
Mean Temp
2021
2004
Dew Point
2021
2012
Relative Humidity
59
%
62
%
73
%
2018
58
%
2013
Barometric Pressure
2025
2017
Winds
2023
2002
- from
WSW
ENE
WNW
N
Monthly Total
Total
Normal
RecMost
YY
RecLeast
YY
Rain
2020
2021
Snow
2015
2015
- Water Equivalent
2015
2015
Precipitation
2020
2013
Sunshine
197
h
106
h
296
h
2017
0
h
2002
MONTHLY SUMMARY: SINGLE-DAY EXTREMES AND RECORDS:
Reading
Max
DD
Min
DD
RecHi
YY-DD
RecLo
YY-DD
High Temp
12
28
2025-12
2009-30
Low Temp
10
27
2024-02
2024-04
Humidex
12
2025-12
Wind Chill
n/a
2024-04
Dew Point
12
17
2012-29
2024-04
Relative Humidity
98
%
28
27
%
15
99
%
2024-09
20
%
2019-01
Barometric Pressure
05
25
2023-21
2021-10
Winds
23
2015-02
- from
SSW
WSW
Daily Total
Most
DD
RecMost
YY-DD
Rain
29
2025-29
Snow
01
2002-01
- Water Equivalent
01
2002-01
Precipitation
29
2025-29
Sunshine
14:05
14
15:30
2014-18
Daily Mean
Max
DD
Min
DD
RecHi
YY-DD
RecLo
YY-DD
Temperature
12
28
2025-12
2024-04
Dew Point
12
18
2024-03
2012-30
Relative Humidity
79
%
29
46
%
18
94
%
2024-09
38
%
2019-01
Barometric Pressure
06
24
2025-06
2021-10
Winds
23
07
2023-01
2002-01
- from
E
W
NNW
N
EVENTS LAST MONTH (10):
Labour Day - August 31 @ 00:00
Canada and other countries take this day off in recognition of the accomplishments of workers.
First Quarter - August 30 @ 18:25
A waxing half-Moon is near the meridian (halfway across the sky) as the Sun sets.
New Moon - August 22 @ 18:06
The Moon is nearest the Sun in the sky and cannot be seen from the ground.
Dieppe Raid - August 19 @ 01:00
On this day in 1942, Operation Jubilee was launched against the French port town of Dieppe. Miscues and bungled communications led to the decimation of the mostly-Canadian invasion force, with over 3,300 casualties. In September 1944, Canadian soldiers returned to liberate Dieppe.
Last Quarter - August 15 @ 17:21
A waning half-Moon is near the meridian (halfway across the sky) as the Sun rises.
V-J Day - August 14 @ 01:00
Victory-in-Japan Day celebrates Japan's 1945 announcement that they would accept the Potsdam Declaration and surrender unconditionally. Formal surrender documents were signed September 2.
Bombing of Nagasaki - August 9 @ 01:00
On this day in 1945, the United States detonated an atomic bomb over the Japanese city of Nagasaki. The plutonium-based bomb, nicknamed "Fat Man," fell off-target but still managed to kill up to 80,000 people. It precipitated the end of World War II.
Full Moon - August 8 @ 19:55
The Moon is most-opposite the Sun in the sky, rising as the sun sets.
Canada's Hundred Days - August 8 @ 01:00
In the final months of World War I, the period known as Canada's Hundred Days began. Innovations in tactics, and the combined and coordinated use of all available military resources, Allied troops, of which the Canadians were a significant part, drove the Germans out of France and through Belgium, ending the war. Canadian General Currie, and Australian General Monash, were especially prominent during this period.
Bombing of Hiroshima - August 6 @ 01:00
On this day in 1945, the United States detonated an atomic bomb over the Japanese city of Hiroshima. The bomb, nicknamed "Little Boy," killed up to an estimated 125,000 people.
Daily Temperatures Last Month:
Precipitation Last Month:
Daily Readings, Last Month:
Day
High
Low
Mean
MxHx
MnWC
AvRH
AvDP
AvBP
Precip
Sunrise
Sunset
Sun
Moon
Winds
1
50%
05:47
20:30
09:15
Waxing Gibbous
E @
2
55%
05:49
20:29
07:35
Waxing Gibbous
E @
3
60%
05:50
20:28
00:40
Waxing Gibbous
E @
4
60%
05:51
20:26
00:30
Waxing Gibbous
E @
5
55%
05:52
20:25
01:35
Waxing Gibbous
E @
6
48%
05:53
20:23
00:15
Waxing Gibbous
E @
7
68%
05:54
20:22
07:40
Full
W @
8
58%
05:56
20:21
04:20
Waning Gibbous
E @
9
56%
05:57
20:19
10:15
Waning Gibbous
E @
10
52%
05:58
20:18
10:55
Waning Gibbous
W @
11
51%
05:59
20:16
10:50
Waning Gibbous
E @
12
52%
06:00
20:14
08:30
Waning Gibbous
W @
13
72%
06:02
20:13
03:00
Waning Gibbous
W @
14
54%
06:03
20:11
14:05
Waning Gibbous
W @
15
49%
06:04
20:10
13:30
Last Quarter
E @
16
52%
06:05
20:08
10:40
Waning Crescent
W @
17
60%
06:06
20:06
06:00
Waning Crescent
E @
18
46%
06:08
20:05
07:15
Waning Crescent
E @
19
56%
06:09
20:03
01:10
Waning Crescent
E @
20
69%
06:10
20:01
02:00
Waning Crescent
E @
21
56%
06:11
20:00
12:20
Waning Crescent
W @
22
55%
06:13
19:58
10:25
New
E @
23
60%
06:14
19:56
01:30
New
E @
24
60%
06:15
19:54
06:55
Waxing Crescent
E @
25
56%
06:16
19:53
07:30
Waxing Crescent
W @
26
66%
06:17
19:51
03:45
Waxing Crescent
E @
27
60%
06:19
19:49
06:30
Waxing Crescent
E @
28
76%
06:20
19:47
00:15
Waxing Crescent
E @
29
79%
06:21
19:46
03:10
Waxing Crescent
W @
30
69%
06:22
19:44
02:35
First Quarter
E @
31
59%
06:23
19:42
12:55
Waxing Gibbous
W @
August
59%
197h
WSW @
Normals
62%
12.1°C
1014.4 mb
106 h
ENE @ 1 km/h
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