Monthly outlook for Galena, ID: average high 51.7°, average low 31.2°. That is 2.3° above the climate normal for October. Precipitation is expected on 2 days (about 0.7 inches), against a normal of 4 days and 1.0 inches. The warmest day looks like 26 October (60.8°), the coolest 14 October (20.2°).
51.7°/31.2°
Average high / low
+2.3°
Above normal
2 / 4
Wet days / normal
0.7 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
11 October – 20 October
50.1°
48.9°
+0.6°
21 October – 30 October
54.3°
43.8°
+5.8°
31 October – 9 November
at normal
38.9°
—
October records over 66 years
75.9°1 October 2010All-time high
-12.1°10 October 2019All-time low
Mon, 1245° / 29°0.09
45 °
Galena, Monday, 12 October
Light snow. High 45°, low 29°.
Pressure29.83 inHg
Wind1 mph S
Humidity86%
Visibility6.2 mi
Dew point28°
Tue, 1342° / 22°0
42 °
Galena, Tuesday, 13 October
Clear. High 42°, low 22°.
Pressure29.97 inHg
Wind4.5 mph NE
Humidity79%
Visibility6.2 mi
Dew point26°
Wed, 1447° / 20°0
47 °
Galena, Wednesday, 14 October
Clear. High 47°, low 20°.
Pressure30.12 inHg
Wind2.1 mph N
Humidity59%
Visibility6.2 mi
Dew point20°
Thu, 1552° / 24°0
52 °
Galena, Thursday, 15 October
Clear. High 52°, low 24°.
Pressure30.45 inHg
Wind3.3 mph E
Humidity52%
Visibility—
Dew point28°
Fri, 1652° / 28°0
52 °
Galena, Friday, 16 October
Clear. High 52°, low 28°.
Pressure30.42 inHg
Wind5.8 mph SE
Humidity36%
Visibility—
Dew point22°
Sat, 1760° / 31°0
60 °
Galena, Saturday, 17 October
Overcast. High 60°, low 31°.
Pressure30.18 inHg
Wind7.3 mph W
Humidity33%
Visibility—
Dew point25°
Sun, 1859° / 42°0
59 °
Galena, Sunday, 18 October
Overcast. High 59°, low 42°.
Pressure30.06 inHg
Wind11 mph SW
Humidity31%
Visibility—
Dew point24°
Mon, 1953° / 39°0
53 °
Galena, Monday, 19 October
Overcast. High 53°, low 39°.
Pressure29.97 inHg
Wind12.8 mph SW
Humidity28%
Visibility—
Dew point19°
Tue, 2048° / 30°0
48 °
Galena, Tuesday, 20 October
Clear. High 48°, low 30°.
Pressure30.03 inHg
Wind5.3 mph W
Humidity40%
Visibility—
Dew point19°
Wed, 2146° / 30°0
46 °
Galena, Wednesday, 21 October
Overcast. High 46°, low 30°.
Pressure30.06 inHg
Wind6.4 mph SW
Humidity23%
Visibility—
Dew point7°
Thu, 2250° / 31°0
50 °
Galena, Thursday, 22 October
Partly cloudy. High 50°, low 31°.
Pressure30.12 inHg
Wind6.4 mph SW
Humidity17%
Visibility—
Dew point3°
Fri, 2354° / 34°0
54 °
Galena, Friday, 23 October
Clear. High 54°, low 34°.
Pressure30.03 inHg
Wind10.2 mph SW
Humidity27%
Visibility—
Dew point17°
Sat, 2456° / 36°0
56 °
Galena, Saturday, 24 October
Clear. High 56°, low 36°.
Pressure30.06 inHg
Wind10.1 mph W
Humidity26%
Visibility—
Dew point17°
Sun, 2559° / 36°0
59 °
Galena, Sunday, 25 October
Clear. High 59°, low 36°.
Pressure30.30 inHg
Wind4.2 mph NW
Humidity13%
Visibility—
Dew point3°
Mon, 2661° / 39°0
61 °
Galena, Monday, 26 October
Clear. High 61°, low 39°.
Pressure30.09 inHg
Wind5.3 mph W
Humidity13%
Visibility—
Dew point5°
From day 17 onward the outlook is built from 60-year climate statistics
Tue, 2743° / 25°0.05
43 °
Galena, Tuesday, 27 October
Climate normal for this date — 60-year average.
Average high43°
Average low25°
Average precipitation0.05 in
Chance of precipitation28%
Record high60° (2008)
Record low-3° (1970)
Wed, 2842° / 25°0.09
42 °
Galena, Wednesday, 28 October
Climate normal for this date — 60-year average.
Average high42°
Average low25°
Average precipitation0.09 in
Chance of precipitation30%
Record high61° (1962)
Record low-4° (2019)
Thu, 2941° / 24°0.07
41 °
Galena, Thursday, 29 October
Climate normal for this date — 60-year average.
Average high41°
Average low24°
Average precipitation0.07 in
Chance of precipitation28%
Record high62° (1962)
Record low-9° (1971)
Fri, 3041° / 23°0.06
41 °
Galena, Friday, 30 October
Climate normal for this date — 60-year average.
Average high41°
Average low23°
Average precipitation0.06 in
Chance of precipitation28%
Record high61° (1962)
Record low-12° (2019)
Sat, 3140° / 23°0.05
40 °
Galena, Saturday, 31 October
Climate normal for this date — 60-year average.
Average high40°
Average low23°
Average precipitation0.05 in
Chance of precipitation25%
Record high57° (1962)
Record low-6° (2002)
Sun, 0140° / 22°0.07
40 °
Galena, Sunday, 1 November
Climate normal for this date — 60-year average.
Average high40°
Average low22°
Average precipitation0.07 in
Chance of precipitation35%
Record high59° (2020)
Record low-5° (2002)
Mon, 0240° / 21°0.08
40 °
Galena, Monday, 2 November
Climate normal for this date — 60-year average.
Average high40°
Average low21°
Average precipitation0.08 in
Chance of precipitation32%
Record high60° (2020)
Record low-10° (1973)
Tue, 0341° / 22°0.07
41 °
Galena, Tuesday, 3 November
Climate normal for this date — 60-year average.
Average high41°
Average low22°
Average precipitation0.07 in
Chance of precipitation22%
Record high58° (2020)
Record low-4° (1973)
Wed, 0440° / 23°0.08
40 °
Galena, Wednesday, 4 November
Climate normal for this date — 60-year average.
Average high40°
Average low23°
Average precipitation0.08 in
Chance of precipitation40%
Record high57° (1980)
Record low-1° (1973)
Thu, 0539° / 22°0.09
39 °
Galena, Thursday, 5 November
Climate normal for this date — 60-year average.
Average high39°
Average low22°
Average precipitation0.09 in
Chance of precipitation32%
Record high57° (1980)
Record low-3° (1961)
Fri, 0638° / 22°0.11
38 °
Galena, Friday, 6 November
Climate normal for this date — 60-year average.
Average high38°
Average low22°
Average precipitation0.11 in
Chance of precipitation42%
Record high56° (2012)
Record low-2° (1968)
Sat, 0738° / 20°0.09
38 °
Galena, Saturday, 7 November
Climate normal for this date — 60-year average.
Average high38°
Average low20°
Average precipitation0.09 in
Chance of precipitation40%
Record high54° (1999)
Record low-1° (2017)
Sun, 0837° / 19°0.11
37 °
Galena, Sunday, 8 November
Climate normal for this date — 60-year average.
Average high37°
Average low19°
Average precipitation0.11 in
Chance of precipitation42%
Record high54° (2016)
Record low-8° (1994)
Mon, 0937° / 19°0.11
37 °
Galena, Monday, 9 November
Climate normal for this date — 60-year average.
Average high37°
Average low19°
Average precipitation0.11 in
Chance of precipitation38%
Record high56° (2016)
Record low1° (2018)
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, ID 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, ID 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.