Top | Table | Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | Yearly
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The precipitation is collected in a bucket. As the bucket gets heavier, a set of gears turns indicating the precipitation. Every 15 minutes, the paper tape is punched indicating the current weight of the bucket (measured in inches of precipitation). The tape is manually read from midnight to midnight each day. Accuracy is to the nearest 0.1 (tenth) of an inch.
The following table is an unofficial summary of the National Weather Service Weighing Rain Gauge at the Hatfield Marine Science Center in Newport, Oregon.
Day |
Jan |
Feb |
Mar |
Apr |
May |
June |
Jul |
Aug |
Sep |
Oct |
Nov |
Dec |
Year |
1 |
0.1 |
.0 |
.2 |
.1 |
.0 |
.9 |
.0 |
.2 |
.0 |
||||
2 |
0.7 |
.3 |
.4 |
.3 |
.0 |
.4 |
.0 |
1.2 |
.0 |
||||
3 |
0.4 |
.6 |
.0 |
.1 |
.0 |
.1 |
.0 |
.5 |
.0 |
||||
4 |
0.0 |
.2 |
.1 |
.0 |
.0 |
.2 |
.0 |
2.4 |
.0 |
||||
5 |
0.1 |
.0 |
.2 |
.0 |
.0 |
.0 |
.0 |
1.4 |
.0 |
||||
6 |
2.1 |
.0 |
1.1 |
.0 |
.1 |
.0 |
.1 |
4.0 |
.0 |
||||
7 |
0.7 |
.0 |
.2 |
.0 |
.2 |
.0 |
.0 |
2.8 |
.0 |
||||
8 |
0.3 |
.0 |
1.3 |
.1 |
.0 |
.0 |
.0 |
.2 |
.0 |
||||
9 |
2.1 |
.1 |
.4 |
.0 |
.0 |
.0 |
.0 |
.0 |
.1 |
||||
10 |
2.0 |
.0 |
.4 |
.1 |
.0 |
.0 |
.0 |
1.7 |
.4 |
||||
11 |
0.3 |
.0 |
.0 |
.1 |
.0 |
.0 |
.0 |
.1 |
.8 |
||||
12 |
0.4 |
.1 |
.0 |
.1 |
.0 |
.0 |
.2 |
.0 |
.9 |
.9 |
|||
13 |
0.6 |
.0 |
.2 |
.0 |
.0 |
.0 |
.0 |
.1 |
.5 |
||||
14 |
0.3 |
.0 |
.1 |
.9 |
.0 |
.2 |
.1 |
.3 |
.0 |
1.6 |
|||
15 |
0.1 |
.0 |
.5 |
1.1 |
.1 |
.1 |
.1 |
.0 |
.4 |
.6 |
.1 |
||
16 |
1.0 |
.0 |
.6 |
.4 |
.0 |
.2 |
.0 |
.0 |
.0 |
.1 |
|||
17 |
1.0 |
.0 |
.3 |
.2 |
.0 |
.0 |
.0 |
.0 |
.0 |
.0 |
|||
18 |
1.1 |
.0 |
.0 |
.0 |
.0 |
.0 |
.5 |
.7 |
.0 |
.0 |
|||
19 |
0.6 |
.0 |
.0 |
.0 |
.0 |
.0 |
.1 |
.0 |
1.4 |
.0 |
|||
20 |
.7 |
.0 |
.0 |
.1 |
.0 |
.0 |
.5 |
.0 |
.0 |
.5 |
|||
21 |
.3 |
.2 |
.4 |
.1 |
.0 |
.0 |
.0 |
1.0 |
.4 |
||||
22 |
.0 |
.0 |
.0 |
.1 |
.1 |
.0 |
.0 |
.3 |
.0 |
||||
23 |
.0 |
.1 |
.8 |
.0 |
.6 |
.0 |
.1 |
.9 |
.5 |
||||
24 |
.0 |
.0 |
.5 |
.0 |
.1 |
.0 |
.0 |
.2 |
2.2 |
||||
25 |
.4 |
.0 |
.1 |
.0 |
.0 |
.0 |
.0 |
.1 |
.3 |
||||
26 |
1.0 |
.3 |
.1 |
.0 |
.4 |
.0 |
.0 |
.7 |
1.1 |
||||
27 |
.4 |
.7 |
.0 |
.1 |
.8 |
.0 |
.0 |
.2 |
.2 |
||||
28 |
.7 |
.2 |
.4 |
.0 |
.0 |
.0 |
.1 |
.1 |
.0 |
||||
29 |
1.3 |
.2 |
.0 |
.0 |
.0 |
.0 |
.0 |
.1 |
|||||
30 |
.4 |
.1 |
.0 |
.0 |
.0 |
.0 |
.3 |
.0 |
|||||
31 |
1.5 |
.1 |
.1 |
.0 |
|||||||||
Total |
20.6 |
2.8 |
8.7 |
3.9 |
2.5 |
2.1 |
0.3 |
0.0 |
1.2 |
1.7 |
21.3 |
9.8 |
74.9 |
Mean |
10.2 |
8.7 |
7.7 |
5.0 |
3.7 |
2.7 |
1.0 |
1.0 |
2.4 |
5.1 |
10.7 |
11.4 |
69.6 |
(1971-20 |
J |
F |
M |
A |
M |
J |
J |
A |
S |
O |
N |
D |
YR |
Water Year (Oct-Sep)
Cumulative |
|||||||||||||
O |
N |
D |
J |
F |
M |
A |
M |
J |
J |
A |
S |
||
Mean |
5.1 |
15.8 |
27.2 |
37.4 |
46.1 |
53.8 |
58.8 |
62.5 |
65.2 |
66.2 |
67.2 |
69.6 |
|
Observed |
1.7 |
23.0 |
32.8 |
Top | Table | Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | Yearly
Top | Table | Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | Yearly
Top | Table | Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | Yearly
Top | Table | Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | Yearly
Top | Table | Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | Yearly
Top | Table | Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | Yearly
Top | Table | Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | Yearly\
Top | Table | Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | Yearly
Top | Table |
Jan | Feb | Mar
| Apr | May | Jun
| Jul | Aug | Sep
| Oct | Nov |
Dec | Yearly
Top | Table | Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | Yearly
Top | Table | Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | Yearly
Top | Table | Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | Yearly
Top | Table | Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | Yearly
Date of last Update: January 1, 2007
Document Coordinator: hmscweather@oregonstate.edu