Monthly outlook for Humphrey, ID: average high 43.8°, average low 29.3°. That is 1.6° below the climate normal for October. Precipitation is expected on 4 days (about 0.4 inches), against a normal of 4 days and 0.7 inches. The warmest day looks like 18 October (55.9°), the coolest 25 October (19.8°).
43.8°/29.3°
Average high / low
−1.6°
Below normal
4 / 4
Wet days / normal
0.4 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
16 October – 25 October
47.9°
49°
-0.6°
26 October – 4 November
37°
41.8°
-2.6°
5 November – 14 November
at normal
37°
—
October records over 66 years
77°2 October 2010All-time high
-4.4°30 October 2019All-time low
Climate normals and records are computed from the nearest reference point — Spencer (8 mi).
Sat, 1753° / 32°0
53 °
Humphrey, Saturday, 17 October
Overcast. High 53°, low 32°.
Pressure30.27 inHg
Wind11.5 mph S
Humidity49%
Visibility6.2 mi
Dew point28°
Sun, 1856° / 34°0
56 °
Humphrey, Sunday, 18 October
Partly cloudy. High 56°, low 34°.
Pressure30.09 inHg
Wind4.1 mph SE
Humidity52%
Visibility6.2 mi
Dew point32°
Mon, 1953° / 34°0
53 °
Humphrey, Monday, 19 October
Overcast. High 53°, low 34°.
Pressure29.94 inHg
Wind11.4 mph S
Humidity47%
Visibility6.2 mi
Dew point30°
Tue, 2052° / 35°0.02
52 °
Humphrey, Tuesday, 20 October
Light rain. High 52°, low 35°.
Pressure29.88 inHg
Wind11.3 mph S
Humidity67%
Visibility—
Dew point38°
Wed, 2153° / 34°0
53 °
Humphrey, Wednesday, 21 October
Overcast. High 53°, low 34°.
Pressure30.03 inHg
Wind9 mph S
Humidity70%
Visibility—
Dew point36°
Thu, 2251° / 41°0.04
51 °
Humphrey, Thursday, 22 October
Light rain. High 51°, low 41°.
Pressure29.85 inHg
Wind9.5 mph S
Humidity79%
Visibility—
Dew point40°
Fri, 2340° / 27°0.28
40 °
Humphrey, Friday, 23 October
Snow. High 40°, low 27°.
Pressure29.94 inHg
Wind21 mph N
Humidity68%
Visibility—
Dew point24°
Sat, 2432° / 21°0
32 °
Humphrey, Saturday, 24 October
Mostly clear. High 32°, low 21°.
Pressure30.47 inHg
Wind13 mph NW
Humidity59%
Visibility—
Dew point16°
Sun, 2533° / 20°0
33 °
Humphrey, Sunday, 25 October
Partly cloudy. High 33°, low 20°.
Pressure30.45 inHg
Wind8.3 mph S
Humidity55%
Visibility—
Dew point15°
Mon, 2634° / 25°0.06
34 °
Humphrey, Monday, 26 October
Light snow. High 34°, low 25°.
Pressure30.03 inHg
Wind8 mph NW
Humidity70%
Visibility—
Dew point22°
Tue, 2734° / 22°0
34 °
Humphrey, Tuesday, 27 October
Overcast. High 34°, low 22°.
Pressure30.06 inHg
Wind9.4 mph S
Humidity63%
Visibility—
Dew point20°
Wed, 2837° / 26°0
37 °
Humphrey, Wednesday, 28 October
Overcast. High 37°, low 26°.
Pressure30.03 inHg
Wind12.6 mph S
Humidity67%
Visibility—
Dew point22°
Thu, 2942° / 27°0
42 °
Humphrey, Thursday, 29 October
Overcast. High 42°, low 27°.
Pressure30.03 inHg
Wind9.1 mph S
Humidity49%
Visibility—
Dew point20°
Fri, 3042° / 35°0.05
42 °
Humphrey, Friday, 30 October
Light rain. High 42°, low 35°.
Pressure29.97 inHg
Wind15 mph S
Humidity86%
Visibility—
Dew point35°
Sat, 3133° / 30°0
33 °
Humphrey, Saturday, 31 October
Overcast. High 33°, low 30°.
Pressure30.21 inHg
Wind7.3 mph SE
Humidity88%
Visibility—
Dew point29°
From day 17 onward the outlook is built from 60-year climate statistics
Sun, 0140° / 24°0.03
40 °
Humphrey, Sunday, 1 November
Climate normal for this date — 60-year average.
Average high40°
Average low24°
Average precipitation0.03 in
Chance of precipitation22%
Record high57° (2014)
Record low0° (2002)
Mon, 0240° / 24°0.04
40 °
Humphrey, Monday, 2 November
Climate normal for this date — 60-year average.
Average high40°
Average low24°
Average precipitation0.04 in
Chance of precipitation23%
Record high57° (1962)
Record low-5° (1991)
Tue, 0340° / 24°0.03
40 °
Humphrey, Tuesday, 3 November
Climate normal for this date — 60-year average.
Average high40°
Average low24°
Average precipitation0.03 in
Chance of precipitation13%
Record high58° (1962)
Record low-4° (1991)
Wed, 0440° / 24°0.06
40 °
Humphrey, Wednesday, 4 November
Climate normal for this date — 60-year average.
Average high40°
Average low24°
Average precipitation0.06 in
Chance of precipitation18%
Record high54° (2001)
Record low0° (1973)
Thu, 0540° / 24°0.04
40 °
Humphrey, Thursday, 5 November
Climate normal for this date — 60-year average.
Average high40°
Average low24°
Average precipitation0.04 in
Chance of precipitation27%
Record high56° (1987)
Record low-5° (1971)
Fri, 0639° / 23°0.04
39 °
Humphrey, Friday, 6 November
Climate normal for this date — 60-year average.
Average high39°
Average low23°
Average precipitation0.04 in
Chance of precipitation23%
Record high57° (2020)
Record low-4° (1971)
Sat, 0739° / 23°0.04
39 °
Humphrey, Saturday, 7 November
Climate normal for this date — 60-year average.
Average high39°
Average low23°
Average precipitation0.04 in
Chance of precipitation30%
Record high57° (1999)
Record low3° (2015)
Sun, 0837° / 22°0.07
37 °
Humphrey, Sunday, 8 November
Climate normal for this date — 60-year average.
Average high37°
Average low22°
Average precipitation0.07 in
Chance of precipitation37%
Record high53° (2016)
Record low-1° (1994)
Mon, 0937° / 21°0.06
37 °
Humphrey, Monday, 9 November
Climate normal for this date — 60-year average.
Average high37°
Average low21°
Average precipitation0.06 in
Chance of precipitation25%
Record high53° (2016)
Record low4° (2005)
Tue, 1036° / 20°0.04
36 °
Humphrey, Tuesday, 10 November
Climate normal for this date — 60-year average.
Average high36°
Average low20°
Average precipitation0.04 in
Chance of precipitation23%
Record high57° (2016)
Record low-8° (1986)
Wed, 1136° / 19°0.04
36 °
Humphrey, Wednesday, 11 November
Climate normal for this date — 60-year average.
Average high36°
Average low19°
Average precipitation0.04 in
Chance of precipitation23%
Record high54° (2016)
Record low-6° (2000)
Thu, 1236° / 19°0.05
36 °
Humphrey, Thursday, 12 November
Climate normal for this date — 60-year average.
Average high36°
Average low19°
Average precipitation0.05 in
Chance of precipitation23%
Record high55° (1990)
Record low-7° (2000)
Fri, 1335° / 20°0.04
35 °
Humphrey, Friday, 13 November
Climate normal for this date — 60-year average.
Average high35°
Average low20°
Average precipitation0.04 in
Chance of precipitation27%
Record high52° (1999)
Record low-6° (2000)
Sat, 1434° / 19°0.05
34 °
Humphrey, Saturday, 14 November
Climate normal for this date — 60-year average.
Average high34°
Average low19°
Average precipitation0.05 in
Chance of precipitation28%
Record high55° (1999)
Record low-5° (2000)
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 Humphrey, 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 Humphrey, 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.