Monthly outlook for Humphrey, ID: average high 46.5°, average low 30.4°. That is 0.6° above the climate normal for October. Precipitation is expected on 6 days (about 1.3 inches), against a normal of 4 days and 0.7 inches. The warmest day looks like 18 October (58.1°), the coolest 31 October (17°).
46.5°/30.4°
Average high / low
+0.6°
Above normal
6 / 4
Wet days / normal
1.3 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
18 October – 27 October
51.5°
47.8°
+2.1°
28 October – 6 November
38.1°
40.7°
-1.4°
7 November – 16 November
at normal
35.9°
—
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).
Mon, 1956° / 28°0
56 °
Humphrey, Monday, 19 October
Mostly clear. High 56°, low 28°.
Pressure30.03 inHg
Wind9.3 mph S
Humidity44%
Visibility6.2 mi
Dew point31°
Tue, 2056° / 34°0
56 °
Humphrey, Tuesday, 20 October
Overcast. High 56°, low 34°.
Pressure30.06 inHg
Wind3.3 mph SE
Humidity49%
Visibility1.0 mi
Dew point35°
Wed, 2157° / 37°0.09
57 °
Humphrey, Wednesday, 21 October
Light rain. High 57°, low 37°.
Pressure30.09 inHg
Wind9.6 mph S
Humidity60%
Visibility6.2 mi
Dew point40°
Thu, 2256° / 39°0.1
56 °
Humphrey, Thursday, 22 October
Light rain. High 56°, low 39°.
Pressure29.91 inHg
Wind11.5 mph S
Humidity78%
Visibility—
Dew point44°
Fri, 2343° / 33°0.69
43 °
Humphrey, Friday, 23 October
Snow. High 43°, low 33°.
Pressure29.80 inHg
Wind15.2 mph NW
Humidity96%
Visibility—
Dew point38°
Sat, 2441° / 28°0
41 °
Humphrey, Saturday, 24 October
Partly cloudy. High 41°, low 28°.
Pressure30.47 inHg
Wind13.8 mph NW
Humidity67%
Visibility—
Dew point25°
Sun, 2549° / 28°0
49 °
Humphrey, Sunday, 25 October
Clear. High 49°, low 28°.
Pressure30.36 inHg
Wind4.8 mph S
Humidity37%
Visibility—
Dew point18°
Mon, 2653° / 33°0
53 °
Humphrey, Monday, 26 October
Clear. High 53°, low 33°.
Pressure30.00 inHg
Wind6.8 mph S
Humidity18%
Visibility—
Dew point7°
Tue, 2747° / 32°0
47 °
Humphrey, Tuesday, 27 October
Clear. High 47°, low 32°.
Pressure29.88 inHg
Wind10.4 mph S
Humidity45%
Visibility—
Dew point23°
Wed, 2846° / 36°0.11
46 °
Humphrey, Wednesday, 28 October
Snow. High 46°, low 36°.
Pressure29.80 inHg
Wind7.6 mph S
Humidity75%
Visibility—
Dew point35°
Thu, 2941° / 30°0
41 °
Humphrey, Thursday, 29 October
Overcast. High 41°, low 30°.
Pressure30.00 inHg
Wind9.1 mph S
Humidity56%
Visibility—
Dew point24°
Fri, 3037° / 28°0.03
37 °
Humphrey, Friday, 30 October
Light snow. High 37°, low 28°.
Pressure29.68 inHg
Wind24.2 mph S
Humidity66%
Visibility—
Dew point26°
Sat, 3131° / 17°0.22
31 °
Humphrey, Saturday, 31 October
Snow. High 31°, low 17°.
Pressure29.88 inHg
Wind19.8 mph S
Humidity76%
Visibility—
Dew point20°
Sun, 0142° / 27°0.05
42 °
Humphrey, Sunday, 1 November
Snow. High 42°, low 27°.
Pressure29.68 inHg
Wind25.6 mph SW
Humidity81%
Visibility—
Dew point32°
Mon, 0231° / 28°0
31 °
Humphrey, Monday, 2 November
Overcast. High 31°, low 28°.
Pressure29.88 inHg
Wind9.1 mph S
Humidity86%
Visibility—
Dew point27°
From day 17 onward the outlook is built from 60-year climate statistics
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)
Sun, 1534° / 17°0.03
34 °
Humphrey, Sunday, 15 November
Climate normal for this date — 60-year average.
Average high34°
Average low17°
Average precipitation0.03 in
Chance of precipitation17%
Record high55° (1999)
Record low-6° (1978)
Mon, 1634° / 19°0.04
34 °
Humphrey, Monday, 16 November
Climate normal for this date — 60-year average.
Average high34°
Average low19°
Average precipitation0.04 in
Chance of precipitation28%
Record high51° (1999)
Record low-4° (2011)
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.