Monthly outlook for Big George, ID: average high 54.8°, average low 39.5°. That is 2.5° below the climate normal for October. Precipitation is expected on 7 days (about 2.1 inches), against a normal of 6 days and 1.5 inches. The warmest day looks like 21 October (69.3°), the coolest 31 October (30.9°).
54.8°/39.5°
Average high / low
−2.5°
Below normal
7 / 6
Wet days / normal
2.1 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
17 October – 26 October
60.4°
61.6°
-0.7°
27 October – 5 November
45.4°
54.8°
-5.2°
6 November – 15 November
at normal
50.7°
—
October records over 66 years
89.4°2 October 1987All-time high
12.4°26 October 2020All-time low
Climate normals and records are computed from the nearest reference point — Peck (4 mi).
Sun, 1866° / 40°0
66 °
Big George, Sunday, 18 October
Clear. High 66°, low 40°.
Pressure30.09 inHg
Wind1.4 mph SE
Humidity45%
Visibility6.2 mi
Dew point39°
Mon, 1966° / 42°0
66 °
Big George, Monday, 19 October
Overcast. High 66°, low 42°.
Pressure29.88 inHg
Wind3.3 mph W
Humidity50%
Visibility6.2 mi
Dew point43°
Tue, 2067° / 42°0
67 °
Big George, Tuesday, 20 October
Mostly clear. High 67°, low 42°.
Pressure30.03 inHg
Wind1.3 mph SE
Humidity44%
Visibility6.2 mi
Dew point40°
Wed, 2169° / 44°0
69 °
Big George, Wednesday, 21 October
Overcast. High 69°, low 44°.
Pressure30.00 inHg
Wind4.1 mph E
Humidity56%
Visibility—
Dew point43°
Thu, 2260° / 46°0.02
60 °
Big George, Thursday, 22 October
Light rain. High 60°, low 46°.
Pressure29.85 inHg
Wind4.2 mph E
Humidity59%
Visibility—
Dew point43°
Fri, 2358° / 43°0
58 °
Big George, Friday, 23 October
Overcast. High 58°, low 43°.
Pressure29.91 inHg
Wind11 mph W
Humidity44%
Visibility—
Dew point33°
Sat, 2458° / 39°0.16
58 °
Big George, Saturday, 24 October
Rain. High 58°, low 39°.
Pressure29.97 inHg
Wind6.9 mph SE
Humidity49%
Visibility—
Dew point31°
Sun, 2544° / 41°0.9
44 °
Big George, Sunday, 25 October
Rain. High 44°, low 41°.
Pressure29.88 inHg
Wind5.9 mph W
Humidity91%
Visibility—
Dew point40°
Mon, 2647° / 42°0.17
47 °
Big George, Monday, 26 October
Light rain. High 47°, low 42°.
Pressure29.83 inHg
Wind6.7 mph S
Humidity66%
Visibility—
Dew point35°
Tue, 2748° / 39°0.4
48 °
Big George, Tuesday, 27 October
Rain. High 48°, low 39°.
Pressure29.77 inHg
Wind22.8 mph W
Humidity55%
Visibility—
Dew point33°
Wed, 2848° / 38°0.11
48 °
Big George, Wednesday, 28 October
Light rain. High 48°, low 38°.
Pressure30.03 inHg
Wind9.9 mph S
Humidity55%
Visibility—
Dew point29°
Thu, 2942° / 37°0.21
42 °
Big George, Thursday, 29 October
Light rain. High 42°, low 37°.
Pressure29.83 inHg
Wind7.1 mph W
Humidity94%
Visibility—
Dew point37°
Fri, 3043° / 32°0.17
43 °
Big George, Friday, 30 October
Light rain. High 43°, low 32°.
Pressure30.00 inHg
Wind6.7 mph E
Humidity83%
Visibility—
Dew point34°
Sat, 3146° / 31°0
46 °
Big George, Saturday, 31 October
Overcast. High 46°, low 31°.
Pressure29.74 inHg
Wind11 mph SE
Humidity59%
Visibility—
Dew point26°
Sun, 0145° / 35°0
45 °
Big George, Sunday, 1 November
Light rain. High 45°, low 35°.
Pressure29.77 inHg
Wind5.5 mph E
Humidity75%
Visibility—
Dew point34°
From day 17 onward the outlook is built from 60-year climate statistics
Mon, 0254° / 38°0.1
54 °
Big George, Monday, 2 November
Climate normal for this date — 60-year average.
Average high54°
Average low38°
Average precipitation0.1 in
Chance of precipitation43%
Record high68° (1981)
Record low21° (1973)
Tue, 0354° / 37°0.04
54 °
Big George, Tuesday, 3 November
Climate normal for this date — 60-year average.
Average high54°
Average low37°
Average precipitation0.04 in
Chance of precipitation27%
Record high68° (1975)
Record low12° (1973)
Wed, 0454° / 38°0.15
54 °
Big George, Wednesday, 4 November
Climate normal for this date — 60-year average.
Average high54°
Average low38°
Average precipitation0.15 in
Chance of precipitation52%
Record high69° (1975)
Record low17° (1973)
Thu, 0553° / 38°0.11
53 °
Big George, Thursday, 5 November
Climate normal for this date — 60-year average.
Average high53°
Average low38°
Average precipitation0.11 in
Chance of precipitation48%
Record high69° (1975)
Record low18° (1971)
Fri, 0653° / 38°0.15
53 °
Big George, Friday, 6 November
Climate normal for this date — 60-year average.
Average high53°
Average low38°
Average precipitation0.15 in
Chance of precipitation58%
Record high70° (2012)
Record low11° (1971)
Sat, 0752° / 37°0.17
52 °
Big George, Saturday, 7 November
Climate normal for this date — 60-year average.
Average high52°
Average low37°
Average precipitation0.17 in
Chance of precipitation47%
Record high69° (1999)
Record low17° (1971)
Sun, 0851° / 36°0.09
51 °
Big George, Sunday, 8 November
Climate normal for this date — 60-year average.
Average high51°
Average low36°
Average precipitation0.09 in
Chance of precipitation48%
Record high69° (2016)
Record low19° (1994)
Mon, 0951° / 36°0.11
51 °
Big George, Monday, 9 November
Climate normal for this date — 60-year average.
Average high51°
Average low36°
Average precipitation0.11 in
Chance of precipitation50%
Record high67° (2016)
Record low22° (1986)
Tue, 1050° / 36°0.08
50 °
Big George, Tuesday, 10 November
Climate normal for this date — 60-year average.
Average high50°
Average low36°
Average precipitation0.08 in
Chance of precipitation35%
Record high69° (1989)
Record low12° (2000)
Wed, 1150° / 35°0.09
50 °
Big George, Wednesday, 11 November
Climate normal for this date — 60-year average.
Average high50°
Average low35°
Average precipitation0.09 in
Chance of precipitation38%
Record high68° (2016)
Record low21° (1978)
Thu, 1250° / 36°0.12
50 °
Big George, Thursday, 12 November
Climate normal for this date — 60-year average.
Average high50°
Average low36°
Average precipitation0.12 in
Chance of precipitation45%
Record high72° (1999)
Record low19° (1975)
Fri, 1350° / 36°0.11
50 °
Big George, Friday, 13 November
Climate normal for this date — 60-year average.
Average high50°
Average low36°
Average precipitation0.11 in
Chance of precipitation47%
Record high69° (1999)
Record low18° (2000)
Sat, 1450° / 35°0.08
50 °
Big George, Saturday, 14 November
Climate normal for this date — 60-year average.
Average high50°
Average low35°
Average precipitation0.08 in
Chance of precipitation42%
Record high68° (2021)
Record low20° (1994)
Sun, 1550° / 34°0.06
50 °
Big George, Sunday, 15 November
Climate normal for this date — 60-year average.
Average high50°
Average low34°
Average precipitation0.06 in
Chance of precipitation35%
Record high65° (2021)
Record low18° (1988)
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 Big George, 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 Big George, 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.