Monthly outlook for Chesley, ID: average high 56°, average low 39.8°. That is 1.3° below the climate normal for October. Precipitation is expected on 3 days (about 0.4 inches), against a normal of 5 days and 1.2 inches. The warmest day looks like 16 October (66.8°), the coolest 16 October (34.9°).
56°/39.8°
Average high / low
−1.3°
Below normal
3 / 5
Wet days / normal
0.4 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
16 October – 25 October
59.3°
60.5°
-0.7°
26 October – 4 November
50.6°
53.9°
-1.8°
5 November – 14 November
at normal
49.4°
—
October records over 66 years
88°2 October 1987All-time high
14.5°30 October 2019All-time low
Climate normals and records are computed from the nearest reference point — Culdesac (6 mi).
Sat, 1765° / 39°0
65 °
Chesley, Saturday, 17 October
Overcast. High 65°, low 39°.
Pressure30.12 inHg
Wind5.4 mph W
Humidity33%
Visibility6.2 mi
Dew point36°
Sun, 1860° / 42°0
60 °
Chesley, Sunday, 18 October
Clear. High 60°, low 42°.
Pressure30.09 inHg
Wind3.3 mph NW
Humidity52%
Visibility6.2 mi
Dew point40°
Mon, 1961° / 41°0
61 °
Chesley, Monday, 19 October
Overcast. High 61°, low 41°.
Pressure29.80 inHg
Wind2.8 mph NW
Humidity55%
Visibility6.2 mi
Dew point42°
Tue, 2061° / 45°0
61 °
Chesley, Tuesday, 20 October
Overcast. High 61°, low 45°.
Pressure29.97 inHg
Wind3.5 mph SW
Humidity47%
Visibility—
Dew point35°
Wed, 2165° / 43°0
65 °
Chesley, Wednesday, 21 October
Clear. High 65°, low 43°.
Pressure30.00 inHg
Wind3.7 mph E
Humidity53%
Visibility—
Dew point39°
Thu, 2262° / 44°0.04
62 °
Chesley, Thursday, 22 October
Light rain. High 62°, low 44°.
Pressure29.80 inHg
Wind4.2 mph SE
Humidity37%
Visibility—
Dew point31°
Fri, 2345° / 43°0.19
45 °
Chesley, Friday, 23 October
Light rain. High 45°, low 43°.
Pressure30.00 inHg
Wind8.1 mph W
Humidity94%
Visibility—
Dew point41°
Sat, 2450° / 42°0
50 °
Chesley, Saturday, 24 October
Overcast. High 50°, low 42°.
Pressure30.18 inHg
Wind5.3 mph E
Humidity73%
Visibility—
Dew point38°
Sun, 2556° / 38°0
56 °
Chesley, Sunday, 25 October
Clear. High 56°, low 38°.
Pressure30.06 inHg
Wind5.3 mph SE
Humidity58%
Visibility—
Dew point34°
Mon, 2652° / 37°0
52 °
Chesley, Monday, 26 October
Clear. High 52°, low 37°.
Pressure30.03 inHg
Wind5.9 mph NW
Humidity62%
Visibility—
Dew point33°
Tue, 2754° / 36°0
54 °
Chesley, Tuesday, 27 October
Clear. High 54°, low 36°.
Pressure29.85 inHg
Wind5.3 mph SE
Humidity52%
Visibility—
Dew point31°
Wed, 2844° / 39°0.13
44 °
Chesley, Wednesday, 28 October
Light rain. High 44°, low 39°.
Pressure29.88 inHg
Wind4.4 mph SE
Humidity65%
Visibility—
Dew point32°
Thu, 2945° / 40°0.07
45 °
Chesley, Thursday, 29 October
Light rain. High 45°, low 40°.
Pressure30.15 inHg
Wind5.6 mph NW
Humidity90%
Visibility—
Dew point40°
Fri, 3051° / 37°0
51 °
Chesley, Friday, 30 October
Mostly clear. High 51°, low 37°.
Pressure30.18 inHg
Wind4.7 mph SE
Humidity71%
Visibility—
Dew point36°
Sat, 3157° / 36°0
57 °
Chesley, Saturday, 31 October
Clear. High 57°, low 36°.
Pressure30.00 inHg
Wind6.2 mph SE
Humidity50%
Visibility—
Dew point30°
From day 17 onward the outlook is built from 60-year climate statistics
Sun, 0152° / 37°0.11
52 °
Chesley, Sunday, 1 November
Climate normal for this date — 60-year average.
Average high52°
Average low37°
Average precipitation0.11 in
Chance of precipitation43%
Record high70° (1988)
Record low20° (2002)
Mon, 0253° / 36°0.07
53 °
Chesley, Monday, 2 November
Climate normal for this date — 60-year average.
Average high53°
Average low36°
Average precipitation0.07 in
Chance of precipitation37%
Record high66° (1981)
Record low20° (2002)
Tue, 0353° / 35°0.04
53 °
Chesley, Tuesday, 3 November
Climate normal for this date — 60-year average.
Average high53°
Average low35°
Average precipitation0.04 in
Chance of precipitation20%
Record high67° (1975)
Record low19° (1973)
Wed, 0452° / 37°0.12
52 °
Chesley, Wednesday, 4 November
Climate normal for this date — 60-year average.
Average high52°
Average low37°
Average precipitation0.12 in
Chance of precipitation48%
Record high67° (1975)
Record low22° (1973)
Thu, 0552° / 36°0.1
52 °
Chesley, Thursday, 5 November
Climate normal for this date — 60-year average.
Average high52°
Average low36°
Average precipitation0.1 in
Chance of precipitation47%
Record high67° (2012)
Record low19° (1971)
Fri, 0651° / 36°0.12
51 °
Chesley, Friday, 6 November
Climate normal for this date — 60-year average.
Average high51°
Average low36°
Average precipitation0.12 in
Chance of precipitation53%
Record high68° (2012)
Record low15° (1971)
Sat, 0750° / 36°0.13
50 °
Chesley, Saturday, 7 November
Climate normal for this date — 60-year average.
Average high50°
Average low36°
Average precipitation0.13 in
Chance of precipitation47%
Record high68° (1999)
Record low20° (1973)
Sun, 0850° / 34°0.09
50 °
Chesley, Sunday, 8 November
Climate normal for this date — 60-year average.
Average high50°
Average low34°
Average precipitation0.09 in
Chance of precipitation45%
Record high66° (2016)
Record low18° (1994)
Mon, 0949° / 33°0.09
49 °
Chesley, Monday, 9 November
Climate normal for this date — 60-year average.
Average high49°
Average low33°
Average precipitation0.09 in
Chance of precipitation47%
Record high64° (2016)
Record low20° (1986)
Tue, 1048° / 33°0.06
48 °
Chesley, Tuesday, 10 November
Climate normal for this date — 60-year average.
Average high48°
Average low33°
Average precipitation0.06 in
Chance of precipitation40%
Record high68° (1989)
Record low13° (2000)
Wed, 1149° / 33°0.07
49 °
Chesley, Wednesday, 11 November
Climate normal for this date — 60-year average.
Average high49°
Average low33°
Average precipitation0.07 in
Chance of precipitation30%
Record high65° (2016)
Record low17° (1986)
Thu, 1248° / 34°0.1
48 °
Chesley, Thursday, 12 November
Climate normal for this date — 60-year average.
Average high48°
Average low34°
Average precipitation0.1 in
Chance of precipitation38%
Record high71° (1999)
Record low12° (1985)
Fri, 1348° / 33°0.08
48 °
Chesley, Friday, 13 November
Climate normal for this date — 60-year average.
Average high48°
Average low33°
Average precipitation0.08 in
Chance of precipitation45%
Record high69° (1999)
Record low12° (1985)
Sat, 1448° / 33°0.06
48 °
Chesley, Saturday, 14 November
Climate normal for this date — 60-year average.
Average high48°
Average low33°
Average precipitation0.06 in
Chance of precipitation33%
Record high67° (2021)
Record low20° (1978)
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 Chesley, 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 Chesley, 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.