Monthly outlook for Cuprum, ID: average high 56.2°, average low 38.5°. That is 6.3° above the climate normal for October. Precipitation is expected on 7 days (about 0.8 inches), against a normal of 5 days and 1.2 inches. The warmest day looks like 8 October (73.4°), the coolest 16 October (28.2°).
56.2°/38.5°
Average high / low
+6.3°
Above normal
7 / 5
Wet days / normal
0.8 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
8 October – 17 October
54.5°
45.9°
+4.8°
18 October – 27 October
59°
41.6°
+9.7°
28 October – 6 November
at normal
35.1°
—
October records over 66 years
75.9°2 October 2010All-time high
-12.5°27 October 1970All-time low
Climate normals and records are computed from the nearest reference point — Devils Ladder (14 mi).
Fri, 0971° / 43°0
71 °
Cuprum, Friday, 9 October
Overcast. High 71°, low 43°.
Pressure29.71 inHg
Wind6.7 mph S
Humidity30%
Visibility6.2 mi
Dew point34°
Sat, 1049° / 35°0
49 °
Cuprum, Saturday, 10 October
Overcast. High 49°, low 35°.
Pressure29.74 inHg
Wind6.1 mph N
Humidity61%
Visibility6.2 mi
Dew point26°
Sun, 1146° / 37°0.1
46 °
Cuprum, Sunday, 11 October
Light rain. High 46°, low 37°.
Pressure29.80 inHg
Wind7.5 mph N
Humidity79%
Visibility6.2 mi
Dew point35°
Mon, 1251° / 36°0.07
51 °
Cuprum, Monday, 12 October
Light rain. High 51°, low 36°.
Pressure29.83 inHg
Wind6.9 mph N
Humidity62%
Visibility6.2 mi
Dew point34°
Tue, 1357° / 38°0
57 °
Cuprum, Tuesday, 13 October
Mostly clear. High 57°, low 38°.
Pressure29.94 inHg
Wind7.8 mph N
Humidity55%
Visibility—
Dew point34°
Wed, 1443° / 35°0.22
43 °
Cuprum, Wednesday, 14 October
Light rain. High 43°, low 35°.
Pressure29.97 inHg
Wind7.5 mph N
Humidity57%
Visibility—
Dew point28°
Thu, 1545° / 33°0.08
45 °
Cuprum, Thursday, 15 October
Snow. High 45°, low 33°.
Pressure30.39 inHg
Wind11.7 mph N
Humidity64%
Visibility—
Dew point29°
Fri, 1651° / 28°0
51 °
Cuprum, Friday, 16 October
Clear. High 51°, low 28°.
Pressure30.33 inHg
Wind10.7 mph N
Humidity45%
Visibility—
Dew point23°
Sat, 1758° / 36°0
58 °
Cuprum, Saturday, 17 October
Light rain. High 58°, low 36°.
Pressure30.12 inHg
Wind7.7 mph SW
Humidity34%
Visibility—
Dew point26°
Sun, 1851° / 44°0.18
51 °
Cuprum, Sunday, 18 October
Light rain. High 51°, low 44°.
Pressure30.12 inHg
Wind7.9 mph S
Humidity80%
Visibility—
Dew point41°
Mon, 1958° / 44°0.06
58 °
Cuprum, Monday, 19 October
Light rain. High 58°, low 44°.
Pressure30.21 inHg
Wind3.5 mph SW
Humidity64%
Visibility—
Dew point39°
Tue, 2062° / 40°0
62 °
Cuprum, Tuesday, 20 October
Clear. High 62°, low 40°.
Pressure30.18 inHg
Wind5.6 mph S
Humidity45%
Visibility—
Dew point33°
Wed, 2164° / 42°0
64 °
Cuprum, Wednesday, 21 October
Overcast. High 64°, low 42°.
Pressure30.15 inHg
Wind6.9 mph SW
Humidity36%
Visibility—
Dew point29°
Thu, 2265° / 42°0
65 °
Cuprum, Thursday, 22 October
Partly cloudy. High 65°, low 42°.
Pressure30.12 inHg
Wind6.2 mph S
Humidity33%
Visibility—
Dew point29°
Fri, 2355° / 43°0.07
55 °
Cuprum, Friday, 23 October
Light rain. High 55°, low 43°.
Pressure30.00 inHg
Wind8.1 mph NW
Humidity46%
Visibility—
Dew point34°
From day 17 onward the outlook is built from 60-year climate statistics
Sat, 2440° / 24°0.09
40 °
Cuprum, Saturday, 24 October
Climate normal for this date — 60-year average.
Average high40°
Average low24°
Average precipitation0.09 in
Chance of precipitation33%
Record high57° (2005)
Record low4° (2012)
Sun, 2540° / 24°0.13
40 °
Cuprum, Sunday, 25 October
Climate normal for this date — 60-year average.
Average high40°
Average low24°
Average precipitation0.13 in
Chance of precipitation40%
Record high57° (1988)
Record low2° (2004)
Mon, 2639° / 23°0.13
39 °
Cuprum, Monday, 26 October
Climate normal for this date — 60-year average.
Average high39°
Average low23°
Average precipitation0.13 in
Chance of precipitation50%
Record high55° (2003)
Record low-1° (2020)
Tue, 2738° / 21°0.09
38 °
Cuprum, Tuesday, 27 October
Climate normal for this date — 60-year average.
Average high38°
Average low21°
Average precipitation0.09 in
Chance of precipitation38%
Record high55° (2003)
Record low-12° (1970)
Wed, 2837° / 21°0.1
37 °
Cuprum, Wednesday, 28 October
Climate normal for this date — 60-year average.
Average high37°
Average low21°
Average precipitation0.1 in
Chance of precipitation43%
Record high56° (1962)
Record low-7° (1971)
Thu, 2936° / 21°0.09
36 °
Cuprum, Thursday, 29 October
Climate normal for this date — 60-year average.
Average high36°
Average low21°
Average precipitation0.09 in
Chance of precipitation42%
Record high58° (1962)
Record low-7° (1971)
Fri, 3036° / 20°0.08
36 °
Cuprum, Friday, 30 October
Climate normal for this date — 60-year average.
Average high36°
Average low20°
Average precipitation0.08 in
Chance of precipitation27%
Record high55° (1962)
Record low-9° (2019)
Sat, 3135° / 21°0.11
35 °
Cuprum, Saturday, 31 October
Climate normal for this date — 60-year average.
Average high35°
Average low21°
Average precipitation0.11 in
Chance of precipitation45%
Record high54° (1988)
Record low-1° (2002)
Sun, 0135° / 20°0.11
35 °
Cuprum, Sunday, 1 November
Climate normal for this date — 60-year average.
Average high35°
Average low20°
Average precipitation0.11 in
Chance of precipitation42%
Record high53° (1965)
Record low-2° (2004)
Mon, 0235° / 19°0.11
35 °
Cuprum, Monday, 2 November
Climate normal for this date — 60-year average.
Average high35°
Average low19°
Average precipitation0.11 in
Chance of precipitation42%
Record high54° (1962)
Record low-10° (1991)
Tue, 0335° / 19°0.06
35 °
Cuprum, Tuesday, 3 November
Climate normal for this date — 60-year average.
Average high35°
Average low19°
Average precipitation0.06 in
Chance of precipitation25%
Record high53° (1962)
Record low-12° (1973)
Wed, 0435° / 20°0.13
35 °
Cuprum, Wednesday, 4 November
Climate normal for this date — 60-year average.
Average high35°
Average low20°
Average precipitation0.13 in
Chance of precipitation48%
Record high52° (1980)
Record low-1° (2017)
Thu, 0534° / 20°0.11
34 °
Cuprum, Thursday, 5 November
Climate normal for this date — 60-year average.
Average high34°
Average low20°
Average precipitation0.11 in
Chance of precipitation47%
Record high52° (1980)
Record low-11° (1971)
Fri, 0634° / 20°0.13
34 °
Cuprum, Friday, 6 November
Climate normal for this date — 60-year average.
Average high34°
Average low20°
Average precipitation0.13 in
Chance of precipitation50%
Record high52° (1999)
Record low-10° (1971)
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 Cuprum, 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 Cuprum, 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.