Unincorporated community in San Juan County, Washington
Unincorporated community in Washington, United States
Olga is a waterfront unincorporated community on Orcas Island in San Juan County, Washington, United States.
History
Olga was founded in 1860, after William Moore homesteaded the region. The Olga post office opened in 1890, with Hibbard Stone serving as postmaster. Olga is named after the mother of the first storekeeper of the area, John Ohlert.[2]
Climate
| Climate data for Olga, Washington
|
| Month
|
Jan
|
Feb
|
Mar
|
Apr
|
May
|
Jun
|
Jul
|
Aug
|
Sep
|
Oct
|
Nov
|
Dec
|
Year
|
| Record high °F (°C)
|
65
(18)
|
66
(19)
|
76
(24)
|
78
(26)
|
87
(31)
|
89
(32)
|
93
(34)
|
89
(32)
|
87
(31)
|
77
(25)
|
67
(19)
|
65
(18)
|
93
(34)
|
| Mean daily maximum °F (°C)
|
44.2
(6.8)
|
47.3
(8.5)
|
51.1
(10.6)
|
56.6
(13.7)
|
62.1
(16.7)
|
66.4
(19.1)
|
70.0
(21.1)
|
69.7
(20.9)
|
65.4
(18.6)
|
57.5
(14.2)
|
49.8
(9.9)
|
45.6
(7.6)
|
57.1
(13.9)
|
| Daily mean °F (°C)
|
39.4
(4.1)
|
41.6
(5.3)
|
44.4
(6.9)
|
48.6
(9.2)
|
53.3
(11.8)
|
57.2
(14.0)
|
60.0
(15.6)
|
60.0
(15.6)
|
56.8
(13.8)
|
50.8
(10.4)
|
44.4
(6.9)
|
40.8
(4.9)
|
49.8
(9.9)
|
| Mean daily minimum °F (°C)
|
34.5
(1.4)
|
35.8
(2.1)
|
37.6
(3.1)
|
40.6
(4.8)
|
44.5
(6.9)
|
48.0
(8.9)
|
50.0
(10.0)
|
50.3
(10.2)
|
48.1
(8.9)
|
44.0
(6.7)
|
39.1
(3.9)
|
36.0
(2.2)
|
42.4
(5.8)
|
| Record low °F (°C)
|
−8
(−22)
|
−4
(−20)
|
10
(−12)
|
28
(−2)
|
31
(−1)
|
37
(3)
|
40
(4)
|
38
(3)
|
32
(0)
|
26
(−3)
|
4
(−16)
|
2
(−17)
|
−8
(−22)
|
| Average precipitation inches (mm)
|
3.91
(99)
|
2.79
(71)
|
2.41
(61)
|
1.89
(48)
|
1.60
(41)
|
1.33
(34)
|
0.81
(21)
|
1.02
(26)
|
1.68
(43)
|
2.93
(74)
|
4.24
(108)
|
4.35
(110)
|
28.95
(735)
|
| Average snowfall inches (cm)
|
2.5
(6.4)
|
1.6
(4.1)
|
0.7
(1.8)
|
0
(0)
|
0
(0)
|
0
(0)
|
0
(0)
|
0
(0)
|
0
(0)
|
0
(0)
|
0.5
(1.3)
|
1.3
(3.3)
|
6.7
(17)
|
| Average precipitation days (≥ 0.01 in)
|
16
|
13
|
14
|
11
|
9
|
8
|
5
|
6
|
8
|
13
|
16
|
17
|
135
|
| Source: WRCC (normals 1891-present)[3]
|
References
External links
