Monthly outlook for Humphrey, ID: average high 40.4°, average low 23°. That is 4.4° below the climate normal for October. Precipitation is expected on 5 days (about 1.7 inches), against a normal of 3 days and 0.7 inches. The warmest day looks like 19 October (56°), the coolest 28 October (7°).
40.4°/23°
Average high / low
−4.4°
Below normal
5 / 3
Wet days / normal
1.7 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
13 October – 22 October
47°
50.3°
-1.8°
23 October – 1 November
29.5°
43.6°
-7.8°
2 November – 11 November
at normal
38.5°
—
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).
Wed, 1443° / 23°0
43 °
Humphrey, Wednesday, 14 October
Clear. High 43°, low 23°.
Pressure30.24 inHg
Wind3.6 mph NW
Humidity81%
Visibility6.2 mi
Dew point27°
Thu, 1545° / 27°0
45 °
Humphrey, Thursday, 15 October
Clear. High 45°, low 27°.
Pressure30.59 inHg
Wind3.5 mph NW
Humidity70%
Visibility6.2 mi
Dew point29°
Fri, 1654° / 27°0
54 °
Humphrey, Friday, 16 October
Clear. High 54°, low 27°.
Pressure30.53 inHg
Wind7.2 mph S
Humidity49%
Visibility6.2 mi
Dew point28°
Sat, 1753° / 32°0
53 °
Humphrey, Saturday, 17 October
Clear. High 53°, low 32°.
Pressure30.21 inHg
Wind11.8 mph S
Humidity48%
Visibility6.2 mi
Dew point27°
Sun, 1853° / 33°0
53 °
Humphrey, Sunday, 18 October
Clear. High 53°, low 33°.
Pressure30.00 inHg
Wind11.5 mph S
Humidity50%
Visibility—
Dew point31°
Mon, 1956° / 36°0
56 °
Humphrey, Monday, 19 October
Partly cloudy. High 56°, low 36°.
Pressure29.97 inHg
Wind11.8 mph S
Humidity45%
Visibility—
Dew point30°
Tue, 2054° / 39°0.11
54 °
Humphrey, Tuesday, 20 October
Light rain. High 54°, low 39°.
Pressure29.71 inHg
Wind16.1 mph S
Humidity41%
Visibility—
Dew point29°
Wed, 2140° / 33°0.57
40 °
Humphrey, Wednesday, 21 October
Snow. High 40°, low 33°.
Pressure29.68 inHg
Wind10.4 mph S
Humidity78%
Visibility—
Dew point32°
Thu, 2235° / 22°0.23
35 °
Humphrey, Thursday, 22 October
Snow. High 35°, low 22°.
Pressure29.85 inHg
Wind6.9 mph S
Humidity90%
Visibility—
Dew point29°
Fri, 2332° / 22°0.66
32 °
Humphrey, Friday, 23 October
Snow. High 32°, low 22°.
Pressure29.88 inHg
Wind5.8 mph SE
Humidity97%
Visibility—
Dew point29°
Sat, 2428° / 9°0.1
28 °
Humphrey, Saturday, 24 October
Light snow. High 28°, low 9°.
Pressure30.21 inHg
Wind4.7 mph E
Humidity87%
Visibility—
Dew point22°
Sun, 2528° / 8°0
28 °
Humphrey, Sunday, 25 October
Light snow. High 28°, low 8°.
Pressure30.36 inHg
Wind5.4 mph SE
Humidity87%
Visibility—
Dew point21°
Mon, 2630° / 12°0
30 °
Humphrey, Monday, 26 October
Light snow. High 30°, low 12°.
Pressure30.27 inHg
Wind6.6 mph N
Humidity87%
Visibility—
Dew point22°
Tue, 2730° / 10°0
30 °
Humphrey, Tuesday, 27 October
Overcast. High 30°, low 10°.
Pressure30.33 inHg
Wind7.5 mph NW
Humidity80%
Visibility—
Dew point20°
Wed, 2829° / 7°0
29 °
Humphrey, Wednesday, 28 October
Overcast. High 29°, low 7°.
Pressure30.45 inHg
Wind5.6 mph S
Humidity86%
Visibility—
Dew point21°
From day 17 onward the outlook is built from 60-year climate statistics
Thu, 2942° / 26°0.05
42 °
Humphrey, Thursday, 29 October
Climate normal for this date — 60-year average.
Average high42°
Average low26°
Average precipitation0.05 in
Chance of precipitation27%
Record high63° (1962)
Record low-1° (2019)
Fri, 3041° / 24°0.06
41 °
Humphrey, Friday, 30 October
Climate normal for this date — 60-year average.
Average high41°
Average low24°
Average precipitation0.06 in
Chance of precipitation28%
Record high62° (1962)
Record low-4° (2019)
Sat, 3141° / 25°0.04
41 °
Humphrey, Saturday, 31 October
Climate normal for this date — 60-year average.
Average high41°
Average low25°
Average precipitation0.04 in
Chance of precipitation30%
Record high57° (1962)
Record low5° (2019)
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)
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.