Coquitlam Rain Gauge
Monthly Rainfall Summary Report
Channel: Rainfall
December, 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
7.8
6.3
6.0
6.5
4.0
0.8
.
0.3
.
.
.
.
.
.
0.3
.
0.5
.
2.5
0.8
1.3
.
.
.
36.8
1.8
00:30
2.8
00:30
3.8
00:35
5.8
00:45
9.8
01:10
14.8
01:05
39.0
01:10
77.8
01:35
125.0
05:00
2
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
0.0
4.5
00:00
5.3
00:00
36.8
00:00
3
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
0.0
2.0
+05:45
4.0
+09:30
4.0
+09:30
4
.
.
.
.
1.3
0.8
0.5
1.0
0.3
0.3
.
.
.
.
.
.
.
.
.
.
.
.
.
.
4.0
0.3
04:20
0.5
04:35
0.5
04:30
1.0
04:45
1.5
05:10
2.0
05:45
4.0
09:30
4.0
09:30
4.0
09:30
5
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
0.0
0.5
+01:55
3.5
+05:55
6.8
+09:40
7.3
+21:55
6
.
0.5
0.8
0.8
1.0
0.5
1.5
0.8
0.8
0.3
.
.
.
.
.
.
.
.
.
.
.
0.5
.
.
7.3
0.5
06:35
0.8
06:40
0.8
04:30
1.3
06:50
1.8
06:50
2.5
07:45
5.8
07:45
6.8
09:40
21.8
+23:55
7
.
0.3
0.3
.
0.3
.
.
0.3
0.5
0.8
0.8
0.3
0.5
1.0
1.3
1.3
2.3
2.0
1.8
2.0
3.8
1.0
1.3
0.5
21.8
0.5
20:10
0.8
20:10
1.0
20:10
2.0
20:55
3.8
20:55
5.8
20:55
13.0
20:55
18.5
23:10
22.0
+04:55
8
.
.
.
.
1.0
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
1.0
0.3
04:10
0.5
04:40
0.5
04:40
0.8
04:55
1.0
04:55
1.5
00:00
10.0
00:00
18.5
00:00
22.0
04:55
9
.
.
.
.
.
0.5
0.5
0.5
.
0.3
.
.
.
.
.
.
.
.
.
.
.
.
.
.
1.8
0.3
05:20
0.3
05:20
0.3
05:20
0.5
06:05
0.8
06:05
1.3
07:15
1.8
09:10
1.8
09:10
27.3
+23:55
10
.
.
.
.
.
.
.
.
.
.
0.3
1.3
2.8
2.8
1.5
1.3
1.0
1.5
1.5
2.8
2.0
1.5
3.0
4.3
27.3
0.5
14:15
1.0
23:50
1.5
23:55
3.0
+00:25
7.5
+00:45
11.5
+00:45
20.8
+00:50
30.3
+00:50
38.0
+07:30
11
7.0
1.0
0.5
0.3
0.5
0.5
0.8
0.3
.
.
.
.
.
.
1.5
.
.
.
.
.
.
.
0.5
1.5
14.3
1.0
00:35
1.8
00:35
2.8
00:45
4.8
00:45
7.5
00:45
11.5
00:45
20.8
00:50
30.3
00:50
38.0
07:30
12
2.0
2.3
2.3
1.3
1.0
0.3
.
.
.
0.5
0.3
1.8
2.3
2.8
0.5
0.5
2.5
3.3
2.5
.
.
.
.
.
25.8
0.8
01:35
1.3
01:35
1.5
01:40
2.8
17:30
3.8
02:25
6.0
17:45
13.3
18:40
16.8
18:50
27.8
18:50
13
.
.
.
.
0.3
0.5
0.8
1.0
1.0
0.3
.
.
.
.
.
.
0.5
0.3
.
0.8
2.0
2.3
2.0
0.3
11.8
0.3
04:50
0.5
20:20
0.8
20:40
1.5
22:00
2.5
22:20
4.8
22:25
9.5
+05:55
22.8
+11:55
30.8
+11:55
14
0.3
.
.
3.0
3.5
2.8
2.8
2.0
2.8
2.3
2.0
1.5
.
.
.
.
.
.
.
.
.
.
.
.
22.8
1.0
04:20
1.3
04:20
1.5
04:20
2.3
08:40
4.0
04:20
7.3
05:10
17.8
09:10
22.8
11:55
30.8
11:55
15
.
.
.
.
0.3
0.3
0.5
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
1.0
0.3
04:50
0.3
04:50
0.3
04:50
0.3
04:50
0.5
05:30
1.0
06:40
1.0
06:40
4.3
+10:15
22.8
00:00
16
.
.
.
.
0.3
0.3
0.3
0.3
0.8
2.0
0.5
.
.
.
.
.
.
.
.
.
.
.
.
.
4.3
0.5
09:35
0.8
09:35
1.0
09:35
1.5
09:35
2.3
09:35
3.0
10:00
4.3
10:15
4.3
10:15
6.3
+23:50
17
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
0.3
1.0
1.3
2.0
1.8
6.3
0.3
19:35
0.5
22:20
0.8
22:25
1.3
22:30
2.3
23:00
4.5
+01:35
12.0
+05:20
37.8
+11:55
49.3
+19:50
18
2.3
2.3
1.5
1.8
2.0
2.3
3.0
4.3
4.8
3.5
5.3
5.0
3.3
0.5
.
.
0.3
.
.
1.5
0.3
.
.
.
43.5
0.8
08:00
1.3
11:40
1.8
11:40
3.0
10:55
5.8
11:40
10.3
11:40
26.5
12:25
39.0
12:35
49.3
19:50
19
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
0.0
1.8
00:00
5.5
00:00
43.3
00:00
20
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
0.0
27.5
+23:55
21
.
.
.
.
.
.
.
.
.
.
.
.
.
0.5
0.3
1.3
1.8
2.0
3.0
2.0
3.5
4.3
4.5
4.5
27.5
0.8
23:15
1.3
23:20
1.5
23:20
2.8
23:40
5.8
+00:55
11.5
+01:35
28.0
+01:40
38.3
+02:45
43.0
+11:05
22
5.8
4.8
0.8
0.3
0.5
0.3
0.5
0.3
0.5
0.8
1.0
0.3
.
.
0.5
0.5
.
.
.
.
.
0.3
1.5
3.0
21.3
1.0
23:25
1.3
00:35
1.8
00:40
3.5
00:55
6.8
01:25
11.5
01:35
28.0
01:40
38.3
02:45
43.0
11:05
23
1.0
0.3
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
1.3
0.3
00:10
0.3
00:10
0.5
00:20
0.8
00:35
2.8
00:00
4.8
00:20
6.0
01:05
7.0
01:05
20.8
00:00
24
0.5
0.5
0.3
1.3
0.5
0.5
0.3
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
3.8
0.3
00:00
0.5
03:05
0.5
03:00
0.8
03:05
1.5
03:45
2.0
04:15
3.5
05:55
3.8
06:45
5.5
+20:35
25
.
.
.
.
.
.
.
0.3
0.5
.
0.3
0.5
0.5
0.8
1.3
.
.
.
0.8
0.5
0.3
.
.
.
5.5
0.3
07:25
0.5
13:20
0.8
14:10
1.0
14:25
1.5
14:10
2.3
14:25
3.5
14:25
5.0
19:55
5.8
+02:20
26
.
.
0.3
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
0.3
0.3
02:20
0.3
02:20
0.3
02:20
0.3
02:20
0.3
02:20
0.3
02:20
1.3
00:00
4.0
00:00
5.8
02:20
27
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
0.0
0.3
00:00
28
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
0.0
0.3
+23:35
29
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
0.3
0.3
0.3
23:35
0.3
23:35
0.3
23:35
0.3
23:35
0.3
23:35
0.5
+00:50
0.8
+04:10
3.8
+11:50
5.5
+14:30
30
0.3
.
.
.
0.3
.
0.3
.
0.3
0.8
1.0
1.0
0.8
0.5
0.3
.
.
.
.
.
.
.
.
.
5.3
0.3
00:50
0.3
00:50
0.5
10:05
0.8
10:15
1.3
11:40
2.3
11:50
4.5
14:30
5.0
14:30
5.5
14:30
31
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
0.0
1.5
00:00
5.3
00:00
Monthly Total (mm)
294.3
1.8 max
2.8 max
3.8 max
6.0 max
10.5 max
17.5 max
43.8 max
77.8 max
125.0 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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