Coquitlam Rain Gauge
Monthly Rainfall Summary Report
Channel: Rainfall
September, 2021
Hourly Rainfall Totals (mm)
Rainfall Maxima (mm)
Day
#
0
to
1
1
to
2
2
to
3
3
to
4
4
to
5
5
to
6
6
to
7
7
to
8
8
to
9
9
to
10
10
to
11
11
to
12
12
to
13
13
to
14
14
to
15
15
to
16
16
to
17
17
to
18
18
to
19
19
to
20
20
to
21
21
to
22
22
to
23
23
to
24
Total
Duration (for period ending at time):
5 Min
10 Min
15 Min
30 Min
1 Hour
2 Hour
6 Hour
12 Hour
24 Hour
mm
time
mm
time
mm
time
mm
time
mm
time
mm
time
mm
time
mm
time
mm
time
1
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
0.0
1.8
00:00
2
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
0.0
3
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
0.0
12.5
+21:05
4
.
.
.
.
.
.
.
.
.
.
.
.
.
0.5
2.3
2.5
2.5
2.3
0.8
1.5
.
0.3
.
.
12.5
0.5
15:30
0.8
15:30
1.0
15:30
2.0
17:15
3.5
17:15
5.3
17:15
12.0
19:50
12.5
21:05
16.0
+09:05
5
.
.
0.3
0.8
0.3
1.3
0.3
0.3
0.3
0.3
.
.
.
.
.
.
.
.
.
.
.
.
.
.
3.5
0.5
05:35
0.8
05:40
1.0
05:45
1.3
05:55
1.5
06:10
1.8
06:10
3.3
08:15
12.5
00:00
16.0
09:05
6
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
0.0
3.5
00:00
7
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
0.0
1.0
+05:35
1.0
+05:35
1.0
+05:35
8
.
.
.
.
0.8
0.3
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
1.0
0.3
04:05
0.5
04:10
0.8
04:15
0.8
04:15
0.8
04:15
1.0
05:35
1.0
05:35
1.0
05:35
1.0
05:35
9
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
0.0
1.0
00:00
10
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
0.0
6.5
+23:25
11
.
.
.
.
.
.
.
.
.
.
.
.
.
0.3
.
0.3
.
0.3
.
.
1.8
2.3
1.5
0.3
6.5
0.5
20:50
1.0
20:55
1.5
21:00
2.3
21:05
3.5
21:35
4.5
22:35
6.5
+02:00
7.3
+07:00
8.3
+08:15
12
0.5
.
0.3
.
.
0.3
0.3
0.3
0.3
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
1.8
0.3
00:15
0.3
00:15
0.3
00:15
0.5
00:40
0.5
00:15
1.8
00:00
6.5
02:00
7.3
07:00
8.3
08:15
13
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
0.0
3.8
+11:55
9.3
+23:05
14
.
.
.
.
.
.
.
.
.
0.8
1.5
1.5
2.5
1.5
0.3
.
.
0.3
.
0.3
.
0.3
0.3
0.3
9.3
0.3
09:05
0.5
10:45
0.8
12:20
1.5
13:00
2.8
13:05
4.8
13:25
8.0
14:25
8.5
19:40
9.8
+01:35
15
0.3
0.3
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
0.5
0.3
00:40
0.3
00:40
0.3
00:40
0.3
00:40
0.5
01:35
0.5
00:00
1.5
01:35
5.3
00:00
9.8
01:35
16
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
0.0
5.3
+05:55
40.8
+11:55
106.3
+23:55
17
.
.
0.5
0.8
1.3
2.8
3.5
4.8
5.3
6.8
7.5
7.8
8.0
6.5
3.5
4.3
9.5
12.8
5.0
2.3
3.5
4.3
3.5
2.5
106.3
1.8
16:50
3.3
16:55
4.3
16:55
7.0
17:05
13.5
17:45
23.5
18:10
46.3
18:10
82.0
18:10
112.5
+02:20
18
1.5
2.3
3.0
.
.
.
.
.
.
.
.
.
.
.
.
.
.
1.5
3.8
.
0.3
.
1.3
1.0
14.5
1.5
17:55
1.8
02:10
2.5
18:05
3.5
18:15
5.3
18:45
6.0
02:20
19.8
00:00
65.0
00:00
112.5
02:20
19
2.0
3.5
0.5
.
.
1.0
0.3
0.3
.
.
.
.
.
0.3
0.5
.
.
.
.
.
.
.
0.3
.
8.5
0.8
01:05
1.3
01:05
1.5
01:05
2.5
01:20
3.8
01:50
5.8
01:50
8.3
02:05
14.8
05:40
16.8
01:50
20
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
0.0
0.3
00:00
0.3
00:00
1.0
00:00
8.5
00:00
21
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
0.0
0.3
+05:55
1.3
+07:25
1.3
+07:25
22
.
.
.
.
.
0.3
0.8
0.3
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
1.3
0.3
05:55
0.3
05:55
0.3
05:55
0.5
06:15
1.0
06:45
1.3
07:25
1.3
07:25
1.3
07:25
1.3
07:25
23
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
0.0
1.3
00:00
24
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
0.0
25
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
0.0
7.0
+11:55
32.5
+22:55
26
.
.
.
.
.
.
0.3
1.5
2.8
1.3
0.3
1.0
.
.
0.3
3.8
3.5
2.0
1.3
6.0
3.5
3.3
2.0
.
32.5
1.0
19:40
2.0
19:55
3.0
20:00
5.3
20:00
7.3
20:15
10.0
21:25
20.8
21:35
29.3
+01:20
36.3
+01:20
27
3.3
0.5
.
.
.
.
.
.
.
.
.
0.3
0.3
0.5
2.5
4.5
1.8
.
.
.
.
0.5
1.0
0.3
15.3
2.5
15:55
3.8
16:00
4.0
16:00
4.8
16:05
5.8
16:05
8.0
16:00
18.0
00:55
29.3
01:20
36.3
01:20
28
0.3
.
0.8
2.8
5.3
2.5
.
.
.
.
.
.
.
0.5
.
.
.
.
.
.
.
.
.
0.5
12.5
0.8
04:20
1.3
04:20
1.8
04:20
3.3
04:20
5.8
04:35
9.5
05:20
11.5
05:40
13.3
05:40
28.3
+23:55
29
.
.
.
.
0.3
1.3
3.8
2.5
2.5
.
0.8
.
0.5
.
.
0.8
1.0
0.5
1.3
1.8
0.8
4.3
2.8
3.8
28.3
0.8
21:20
1.0
21:20
1.5
21:20
2.8
21:35
4.8
22:05
7.5
23:00
32.0
+05:40
49.5
+07:35
59.5
+15:45
30
1.8
0.3
12.3
7.3
3.5
7.0
2.3
3.3
0.5
.
0.3
.
.
.
0.3
4.8
.
.
.
.
.
.
.
.
43.3
1.8
02:20
3.3
02:20
4.8
02:25
8.5
02:35
13.3
03:05
20.0
04:05
35.8
08:00
49.5
07:35
59.5
15:45
Monthly Total (mm)
297.3
2.5 max
3.8 max
4.8 max
8.5 max
13.5 max
23.5 max
46.3 max
82.0 max
112.5 max
Notes:
' . ' denotes 0.0mm rain for the period.
' * ' denotes there was no data for that period.
In the maxima table, a time with a ' + ' prefix indicates that the maximum period ended on the following day.
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