Monthly outlook for Georgetown, ID: average high 58.3°, average low 42.2°. That is 2.3° above the climate normal for October. Precipitation is expected on 4 days (about 1.9 inches), against a normal of 4 days and 0.9 inches. The warmest day looks like 23 October (65.2°), the coolest 21 October (33.7°).
58.3°/42.2°
Average high / low
+2.3°
Above normal
4 / 4
Wet days / normal
1.9 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
10 October – 19 October
57.6°
55.5°
+1.1°
20 October – 29 October
59.6°
50.7°
+5°
30 October – 8 November
at normal
44.1°
—
October records over 66 years
81.5°1 October 2010All-time high
-17.3°30 October 2019All-time low
Climate normals and records are computed from the nearest reference point — Montpelier (11 mi).
Sun, 1156° / 45°0.68
56 °
Georgetown, Sunday, 11 October
Rain. High 56°, low 45°.
Pressure29.62 inHg
Wind3.6 mph SE
Humidity96%
Visibility2.1 mi
Dew point46°
Mon, 1255° / 41°0.51
55 °
Georgetown, Monday, 12 October
Rain. High 55°, low 41°.
Pressure29.85 inHg
Wind9.2 mph SE
Humidity86%
Visibility3.3 mi
Dew point42°
Tue, 1356° / 42°0.16
56 °
Georgetown, Tuesday, 13 October
Light rain. High 56°, low 42°.
Pressure29.85 inHg
Wind3 mph SW
Humidity52%
Visibility6.2 mi
Dew point36°
Wed, 1449° / 40°0.45
49 °
Georgetown, Wednesday, 14 October
Rain. High 49°, low 40°.
Pressure30.06 inHg
Wind0.9 mph W
Humidity72%
Visibility6.2 mi
Dew point37°
Thu, 1557° / 42°0.02
57 °
Georgetown, Thursday, 15 October
Light rain. High 57°, low 42°.
Pressure30.27 inHg
Wind6.4 mph NW
Humidity61%
Visibility—
Dew point38°
Fri, 1658° / 39°0
58 °
Georgetown, Friday, 16 October
Clear. High 58°, low 39°.
Pressure30.42 inHg
Wind6.6 mph S
Humidity40%
Visibility—
Dew point28°
Sat, 1759° / 38°0
59 °
Georgetown, Saturday, 17 October
Overcast. High 59°, low 38°.
Pressure30.24 inHg
Wind7.7 mph S
Humidity39%
Visibility—
Dew point28°
Sun, 1862° / 43°0
62 °
Georgetown, Sunday, 18 October
Overcast. High 62°, low 43°.
Pressure30.09 inHg
Wind8.6 mph SW
Humidity39%
Visibility—
Dew point32°
Mon, 1961° / 44°0
61 °
Georgetown, Monday, 19 October
Overcast. High 61°, low 44°.
Pressure29.91 inHg
Wind14.3 mph SW
Humidity31%
Visibility—
Dew point28°
Tue, 2046° / 35°0.03
46 °
Georgetown, Tuesday, 20 October
Snow. High 46°, low 35°.
Pressure30.18 inHg
Wind17.6 mph W
Humidity61%
Visibility—
Dew point28°
Wed, 2156° / 34°0
56 °
Georgetown, Wednesday, 21 October
Clear. High 56°, low 34°.
Pressure30.18 inHg
Wind6.5 mph W
Humidity33%
Visibility—
Dew point20°
Thu, 2262° / 40°0
62 °
Georgetown, Thursday, 22 October
Partly cloudy. High 62°, low 40°.
Pressure30.06 inHg
Wind7.5 mph S
Humidity31%
Visibility—
Dew point24°
Fri, 2365° / 44°0
65 °
Georgetown, Friday, 23 October
Partly cloudy. High 65°, low 44°.
Pressure30.00 inHg
Wind10.8 mph SW
Humidity31%
Visibility—
Dew point28°
Sat, 2465° / 47°0
65 °
Georgetown, Saturday, 24 October
Mostly clear. High 65°, low 47°.
Pressure30.12 inHg
Wind11.5 mph W
Humidity40%
Visibility—
Dew point35°
Sun, 2564° / 46°0
64 °
Georgetown, Sunday, 25 October
Mostly clear. High 64°, low 46°.
Pressure30.27 inHg
Wind5.3 mph NW
Humidity32%
Visibility—
Dew point28°
From day 17 onward the outlook is built from 60-year climate statistics
Mon, 2650° / 31°0.08
50 °
Georgetown, Monday, 26 October
Climate normal for this date — 60-year average.
Average high50°
Average low31°
Average precipitation0.08 in
Chance of precipitation32%
Record high66° (1977)
Record low1° (1970)
Tue, 2749° / 30°0.05
49 °
Georgetown, Tuesday, 27 October
Climate normal for this date — 60-year average.
Average high49°
Average low30°
Average precipitation0.05 in
Chance of precipitation18%
Record high65° (1977)
Record low2° (1996)
Wed, 2848° / 29°0.06
48 °
Georgetown, Wednesday, 28 October
Climate normal for this date — 60-year average.
Average high48°
Average low29°
Average precipitation0.06 in
Chance of precipitation33%
Record high65° (1990)
Record low2° (1970)
Thu, 2947° / 29°0.07
47 °
Georgetown, Thursday, 29 October
Climate normal for this date — 60-year average.
Average high47°
Average low29°
Average precipitation0.07 in
Chance of precipitation37%
Record high66° (1962)
Record low0° (1971)
Fri, 3045° / 27°0.07
45 °
Georgetown, Friday, 30 October
Climate normal for this date — 60-year average.
Average high45°
Average low27°
Average precipitation0.07 in
Chance of precipitation35%
Record high67° (1962)
Record low-17° (2019)
Sat, 3145° / 27°0.07
45 °
Georgetown, Saturday, 31 October
Climate normal for this date — 60-year average.
Average high45°
Average low27°
Average precipitation0.07 in
Chance of precipitation33%
Record high63° (2014)
Record low-8° (2019)
Sun, 0145° / 26°0.06
45 °
Georgetown, Sunday, 1 November
Climate normal for this date — 60-year average.
Average high45°
Average low26°
Average precipitation0.06 in
Chance of precipitation28%
Record high63° (1988)
Record low0° (2019)
Mon, 0244° / 26°0.06
44 °
Georgetown, Monday, 2 November
Climate normal for this date — 60-year average.
Average high44°
Average low26°
Average precipitation0.06 in
Chance of precipitation30%
Record high61° (1965)
Record low-1° (1970)
Tue, 0344° / 25°0.05
44 °
Georgetown, Tuesday, 3 November
Climate normal for this date — 60-year average.
Average high44°
Average low25°
Average precipitation0.05 in
Chance of precipitation15%
Record high62° (1962)
Record low-9° (1991)
Wed, 0444° / 26°0.05
44 °
Georgetown, Wednesday, 4 November
Climate normal for this date — 60-year average.
Average high44°
Average low26°
Average precipitation0.05 in
Chance of precipitation20%
Record high62° (2020)
Record low1° (1970)
Thu, 0544° / 27°0.06
44 °
Georgetown, Thursday, 5 November
Climate normal for this date — 60-year average.
Average high44°
Average low27°
Average precipitation0.06 in
Chance of precipitation32%
Record high61° (1980)
Record low-7° (1961)
Fri, 0644° / 26°0.05
44 °
Georgetown, Friday, 6 November
Climate normal for this date — 60-year average.
Average high44°
Average low26°
Average precipitation0.05 in
Chance of precipitation27%
Record high62° (1999)
Record low-5° (2003)
Sat, 0743° / 26°0.09
43 °
Georgetown, Saturday, 7 November
Climate normal for this date — 60-year average.
Average high43°
Average low26°
Average precipitation0.09 in
Chance of precipitation33%
Record high61° (1980)
Record low-7° (1990)
Sun, 0842° / 26°0.09
42 °
Georgetown, Sunday, 8 November
Climate normal for this date — 60-year average.
Average high42°
Average low26°
Average precipitation0.09 in
Chance of precipitation40%
Record high58° (1999)
Record low8° (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 Georgetown, 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 Georgetown, 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.