Monthly outlook for Galena, WA: average high 55.3°, average low 42.4°. That is 2.2° below the climate normal for October. Precipitation is expected on 7 days (about 3.3 inches), against a normal of 8 days and 4.0 inches. The warmest day looks like 15 October (68.1°), the coolest 12 October (35.6°).
55.3°/42.4°
Average high / low
−2.2°
Below normal
7 / 8
Wet days / normal
3.3 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
9 October – 18 October
58.5°
60.3°
-1°
19 October – 28 October
49.8°
56°
-3.4°
29 October – 7 November
at normal
51.2°
—
October records over 66 years
88.2°1 October 1987All-time high
2.1°28 October 1971All-time low
Climate normals and records are computed from the nearest reference point — Skykomish (13 mi).
Sat, 1056° / 46°0.23
56 °
Galena, Saturday, 10 October
Light rain. High 56°, low 46°.
Pressure29.85 inHg
Wind2.2 mph NW
Humidity75%
Visibility6.2 mi
Dew point36°
Sun, 1154° / 37°0.01
54 °
Galena, Sunday, 11 October
Light rain. High 54°, low 37°.
Pressure29.97 inHg
Wind0.9 mph N
Humidity49%
Visibility6.2 mi
Dew point31°
Mon, 1255° / 36°0
55 °
Galena, Monday, 12 October
Clear. High 55°, low 36°.
Pressure30.03 inHg
Wind2.8 mph W
Humidity48%
Visibility6.2 mi
Dew point30°
Tue, 1358° / 40°0
58 °
Galena, Tuesday, 13 October
Partly cloudy. High 58°, low 40°.
Pressure30.12 inHg
Wind2.1 mph W
Humidity47%
Visibility6.2 mi
Dew point32°
Wed, 1459° / 44°0
59 °
Galena, Wednesday, 14 October
Partly cloudy. High 59°, low 44°.
Pressure30.24 inHg
Wind4.3 mph W
Humidity58%
Visibility—
Dew point41°
Thu, 1568° / 42°0
68 °
Galena, Thursday, 15 October
Overcast. High 68°, low 42°.
Pressure30.24 inHg
Wind6.8 mph E
Humidity59%
Visibility—
Dew point45°
Fri, 1667° / 47°0
67 °
Galena, Friday, 16 October
Mostly clear. High 67°, low 47°.
Pressure30.27 inHg
Wind8.5 mph E
Humidity42%
Visibility—
Dew point36°
Sat, 1759° / 49°0.01
59 °
Galena, Saturday, 17 October
Light rain. High 59°, low 49°.
Pressure30.18 inHg
Wind4.2 mph W
Humidity70%
Visibility—
Dew point44°
Sun, 1853° / 45°0.37
53 °
Galena, Sunday, 18 October
Rain. High 53°, low 45°.
Pressure30.03 inHg
Wind4.1 mph W
Humidity86%
Visibility—
Dew point48°
Mon, 1948° / 44°0.37
48 °
Galena, Monday, 19 October
Light rain. High 48°, low 44°.
Pressure30.03 inHg
Wind3.4 mph SW
Humidity91%
Visibility—
Dew point45°
Tue, 2048° / 43°0.31
48 °
Galena, Tuesday, 20 October
Light rain. High 48°, low 43°.
Pressure30.06 inHg
Wind5.1 mph W
Humidity97%
Visibility—
Dew point44°
Wed, 2145° / 41°1.06
45 °
Galena, Wednesday, 21 October
Rain. High 45°, low 41°.
Pressure30.00 inHg
Wind5.1 mph SW
Humidity99%
Visibility—
Dew point41°
Thu, 2244° / 42°0.52
44 °
Galena, Thursday, 22 October
Light rain. High 44°, low 42°.
Pressure30.21 inHg
Wind5.3 mph W
Humidity97%
Visibility—
Dew point42°
Fri, 2353° / 36°0
53 °
Galena, Friday, 23 October
Overcast. High 53°, low 36°.
Pressure30.45 inHg
Wind3.7 mph E
Humidity78%
Visibility—
Dew point40°
Sat, 2460° / 41°0
60 °
Galena, Saturday, 24 October
Overcast. High 60°, low 41°.
Pressure30.42 inHg
Wind5.3 mph E
Humidity70%
Visibility—
Dew point43°
From day 17 onward the outlook is built from 60-year climate statistics
Sun, 2555° / 42°0.34
55 °
Galena, Sunday, 25 October
Climate normal for this date — 60-year average.
Average high55°
Average low42°
Average precipitation0.34 in
Chance of precipitation60%
Record high73° (1965)
Record low29° (2020)
Mon, 2654° / 42°0.39
54 °
Galena, Monday, 26 October
Climate normal for this date — 60-year average.
Average high54°
Average low42°
Average precipitation0.39 in
Chance of precipitation58%
Record high74° (1965)
Record low21° (1970)
Tue, 2754° / 41°0.3
54 °
Galena, Tuesday, 27 October
Climate normal for this date — 60-year average.
Average high54°
Average low41°
Average precipitation0.3 in
Chance of precipitation58%
Record high74° (2017)
Record low13° (1971)
Wed, 2853° / 40°0.35
53 °
Galena, Wednesday, 28 October
Climate normal for this date — 60-year average.
Average high53°
Average low40°
Average precipitation0.35 in
Chance of precipitation62%
Record high74° (2017)
Record low2° (1971)
Thu, 2953° / 39°0.27
53 °
Galena, Thursday, 29 October
Climate normal for this date — 60-year average.
Average high53°
Average low39°
Average precipitation0.27 in
Chance of precipitation62%
Record high72° (1962)
Record low10° (1971)
Fri, 3052° / 39°0.37
52 °
Galena, Friday, 30 October
Climate normal for this date — 60-year average.
Average high52°
Average low39°
Average precipitation0.37 in
Chance of precipitation57%
Record high64° (1962)
Record low10° (1972)
Sat, 3152° / 40°0.42
52 °
Galena, Saturday, 31 October
Climate normal for this date — 60-year average.
Average high52°
Average low40°
Average precipitation0.42 in
Chance of precipitation68%
Record high67° (1962)
Record low24° (1995)
Sun, 0152° / 39°0.39
52 °
Galena, Sunday, 1 November
Climate normal for this date — 60-year average.
Average high52°
Average low39°
Average precipitation0.39 in
Chance of precipitation60%
Record high69° (1962)
Record low26° (1995)
Mon, 0252° / 39°0.31
52 °
Galena, Monday, 2 November
Climate normal for this date — 60-year average.
Average high52°
Average low39°
Average precipitation0.31 in
Chance of precipitation58%
Record high72° (2020)
Record low15° (1973)
Tue, 0351° / 39°0.35
51 °
Galena, Tuesday, 3 November
Climate normal for this date — 60-year average.
Average high51°
Average low39°
Average precipitation0.35 in
Chance of precipitation60%
Record high68° (1962)
Record low12° (1973)
Wed, 0452° / 40°0.52
52 °
Galena, Wednesday, 4 November
Climate normal for this date — 60-year average.
Average high52°
Average low40°
Average precipitation0.52 in
Chance of precipitation63%
Record high67° (1976)
Record low24° (1968)
Thu, 0551° / 39°0.33
51 °
Galena, Thursday, 5 November
Climate normal for this date — 60-year average.
Average high51°
Average low39°
Average precipitation0.33 in
Chance of precipitation65%
Record high64° (1980)
Record low11° (1971)
Fri, 0649° / 39°0.44
49 °
Galena, Friday, 6 November
Climate normal for this date — 60-year average.
Average high49°
Average low39°
Average precipitation0.44 in
Chance of precipitation65%
Record high65° (2012)
Record low24° (1971)
Sat, 0749° / 39°0.44
49 °
Galena, Saturday, 7 November
Climate normal for this date — 60-year average.
Average high49°
Average low39°
Average precipitation0.44 in
Chance of precipitation70%
Record high62° (2019)
Record low17° (2017)
About the monthly outlook
How accurate is a 30-day forecast?
The first 16 days come from weather models — reliable for the first 3–5 days and progressively less so after that. Days 17 through 30 for Galena, WA are built from the climate normal, the 60-year average, so they show typical weather for those dates rather than a specific forecast.
What does "above normal" mean?
We compare the forecast against the climate normal for those exact calendar days, computed from 60 years of observations. The deviation shows how much the coming month differs from a typical one.
Where do the 66-year records come from?
They are real temperature extremes recorded in Galena, WA since 1960: the highest and lowest reading for each calendar date, with the year it happened.
How often is it updated?
The forecast portion refreshes every hour; the climate portion is based on long-term data and stays stable.