Monthly outlook for Cuprum, ID: average high 55.5°, average low 35.3°. That is 5.9° above the climate normal for October. Precipitation is expected on 2 days (about 0.2 inches), against a normal of 5 days and 1.2 inches. The warmest day looks like 8 October (76.4°), the coolest 23 October (26.1°).
55.5°/35.3°
Average high / low
+5.9°
Above normal
2 / 5
Wet days / normal
0.2 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
8 October – 17 October
55.1°
45.9°
+5.1°
18 October – 27 October
56.2°
41.6°
+8.1°
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, 0969° / 45°0.02
69 °
Cuprum, Friday, 9 October
Light rain. High 69°, low 45°.
Pressure29.68 inHg
Wind7.2 mph S
Humidity31%
Visibility6.2 mi
Dew point35°
Sat, 1050° / 35°0.07
50 °
Cuprum, Saturday, 10 October
Light rain. High 50°, low 35°.
Pressure29.80 inHg
Wind6.2 mph N
Humidity64%
Visibility6.2 mi
Dew point24°
Sun, 1141° / 36°0
41 °
Cuprum, Sunday, 11 October
Overcast. High 41°, low 36°.
Pressure29.94 inHg
Wind9.2 mph N
Humidity83%
Visibility6.2 mi
Dew point30°
Mon, 1249° / 30°0
49 °
Cuprum, Monday, 12 October
Light rain. High 49°, low 30°.
Pressure30.06 inHg
Wind8.4 mph N
Humidity71%
Visibility—
Dew point31°
Tue, 1359° / 35°0
59 °
Cuprum, Tuesday, 13 October
Clear. High 59°, low 35°.
Pressure29.97 inHg
Wind8.1 mph S
Humidity44%
Visibility—
Dew point30°
Wed, 1446° / 34°0.05
46 °
Cuprum, Wednesday, 14 October
Snow. High 46°, low 34°.
Pressure29.88 inHg
Wind9.3 mph NW
Humidity54%
Visibility—
Dew point27°
Thu, 1546° / 30°0.01
46 °
Cuprum, Thursday, 15 October
Light snow. High 46°, low 30°.
Pressure30.30 inHg
Wind9.8 mph N
Humidity53%
Visibility—
Dew point25°
Fri, 1655° / 28°0
55 °
Cuprum, Friday, 16 October
Clear. High 55°, low 28°.
Pressure30.42 inHg
Wind6.6 mph SW
Humidity27%
Visibility—
Dew point14°
Sat, 1759° / 34°0
59 °
Cuprum, Saturday, 17 October
Overcast. High 59°, low 34°.
Pressure30.27 inHg
Wind5.5 mph SW
Humidity27%
Visibility—
Dew point16°
Sun, 1863° / 37°0
63 °
Cuprum, Sunday, 18 October
Mostly clear. High 63°, low 37°.
Pressure30.12 inHg
Wind7.1 mph SW
Humidity21%
Visibility—
Dew point14°
Mon, 1963° / 41°0
63 °
Cuprum, Monday, 19 October
Overcast. High 63°, low 41°.
Pressure30.12 inHg
Wind5.5 mph NE
Humidity23%
Visibility—
Dew point19°
Tue, 2064° / 41°0
64 °
Cuprum, Tuesday, 20 October
Overcast. High 64°, low 41°.
Pressure30.15 inHg
Wind5.5 mph SW
Humidity25%
Visibility—
Dew point21°
Wed, 2160° / 39°0
60 °
Cuprum, Wednesday, 21 October
Overcast. High 60°, low 39°.
Pressure29.97 inHg
Wind12.8 mph W
Humidity39%
Visibility—
Dew point30°
Thu, 2246° / 32°0.02
46 °
Cuprum, Thursday, 22 October
Snow. High 46°, low 32°.
Pressure30.12 inHg
Wind7.1 mph N
Humidity48%
Visibility—
Dew point23°
Fri, 2342° / 26°0
42 °
Cuprum, Friday, 23 October
Partly cloudy. High 42°, low 26°.
Pressure30.12 inHg
Wind7.2 mph S
Humidity46%
Visibility—
Dew point20°
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.