Monthly outlook for Landmark, ID: average high 54.5°, average low 32.6°. That is 2.7° above the climate normal for October. Precipitation is expected on 3 days (about 0.7 inches), against a normal of 5 days and 1.2 inches. The warmest day looks like 8 October (68°), the coolest 16 October (22.9°).
54.5°/32.6°
Average high / low
+2.7°
Above normal
3 / 5
Wet days / normal
0.7 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
8 October – 17 October
52°
50.5°
+0.9°
18 October – 27 October
58.5°
46.4°
+6.7°
28 October – 6 November
at normal
40°
—
October records over 66 years
79°2 October 2010All-time high
-14.6°31 October 2002All-time low
Fri, 0966° / 35°0
66 °
Landmark, Friday, 9 October
Clear. High 66°, low 35°.
Pressure29.74 inHg
Wind10.3 mph SW
Humidity31%
Visibility6.2 mi
Dew point30°
Sat, 1045° / 29°0.31
45 °
Landmark, Saturday, 10 October
Rain. High 45°, low 29°.
Pressure29.59 inHg
Wind7.4 mph SW
Humidity64%
Visibility6.2 mi
Dew point34°
Sun, 1144° / 34°0.19
44 °
Landmark, Sunday, 11 October
Snow. High 44°, low 34°.
Pressure29.65 inHg
Wind1.7 mph E
Humidity89%
Visibility4.5 mi
Dew point37°
Mon, 1246° / 33°0.02
46 °
Landmark, Monday, 12 October
Light snow. High 46°, low 33°.
Pressure29.88 inHg
Wind2.3 mph NE
Humidity80%
Visibility6.2 mi
Dew point33°
Tue, 1353° / 29°0
53 °
Landmark, Tuesday, 13 October
Clear. High 53°, low 29°.
Pressure29.97 inHg
Wind5.8 mph NW
Humidity58%
Visibility—
Dew point30°
Wed, 1449° / 31°0
49 °
Landmark, Wednesday, 14 October
Partly cloudy. High 49°, low 31°.
Pressure30.03 inHg
Wind7.5 mph W
Humidity52%
Visibility—
Dew point28°
Thu, 1541° / 27°0.19
41 °
Landmark, Thursday, 15 October
Snow. High 41°, low 27°.
Pressure30.21 inHg
Wind9 mph N
Humidity78%
Visibility—
Dew point30°
Fri, 1652° / 23°0
52 °
Landmark, Friday, 16 October
Clear. High 52°, low 23°.
Pressure30.45 inHg
Wind5.2 mph NE
Humidity37%
Visibility—
Dew point17°
Sat, 1756° / 32°0
56 °
Landmark, Saturday, 17 October
Overcast. High 56°, low 32°.
Pressure30.27 inHg
Wind3.8 mph W
Humidity17%
Visibility—
Dew point6°
Sun, 1860° / 34°0
60 °
Landmark, Sunday, 18 October
Partly cloudy. High 60°, low 34°.
Pressure30.18 inHg
Wind3.2 mph E
Humidity19%
Visibility—
Dew point11°
Mon, 1957° / 37°0
57 °
Landmark, Monday, 19 October
Clear. High 57°, low 37°.
Pressure30.12 inHg
Wind7.1 mph W
Humidity20%
Visibility—
Dew point12°
Tue, 2058° / 35°0
58 °
Landmark, Tuesday, 20 October
Partly cloudy. High 58°, low 35°.
Pressure30.06 inHg
Wind9 mph SW
Humidity21%
Visibility—
Dew point13°
Wed, 2157° / 36°0
57 °
Landmark, Wednesday, 21 October
Clear. High 57°, low 36°.
Pressure30.12 inHg
Wind5.8 mph W
Humidity25%
Visibility—
Dew point16°
Thu, 2260° / 36°0
60 °
Landmark, Thursday, 22 October
Clear. High 60°, low 36°.
Pressure30.21 inHg
Wind5.9 mph SW
Humidity18%
Visibility—
Dew point11°
Fri, 2360° / 39°0
60 °
Landmark, Friday, 23 October
Clear. High 60°, low 39°.
Pressure30.06 inHg
Wind11.3 mph SW
Humidity22%
Visibility—
Dew point16°
From day 17 onward the outlook is built from 60-year climate statistics
Sat, 2445° / 27°0.1
45 °
Landmark, Saturday, 24 October
Climate normal for this date — 60-year average.
Average high45°
Average low27°
Average precipitation0.1 in
Chance of precipitation35%
Record high62° (2005)
Record low0° (2012)
Sun, 2545° / 27°0.13
45 °
Landmark, Sunday, 25 October
Climate normal for this date — 60-year average.
Average high45°
Average low27°
Average precipitation0.13 in
Chance of precipitation38%
Record high61° (2005)
Record low-4° (2004)
Mon, 2644° / 27°0.11
44 °
Landmark, Monday, 26 October
Climate normal for this date — 60-year average.
Average high44°
Average low27°
Average precipitation0.11 in
Chance of precipitation40%
Record high58° (2003)
Record low2° (2020)
Tue, 2743° / 25°0.09
43 °
Landmark, Tuesday, 27 October
Climate normal for this date — 60-year average.
Average high43°
Average low25°
Average precipitation0.09 in
Chance of precipitation35%
Record high59° (1987)
Record low-9° (1970)
Wed, 2842° / 25°0.12
42 °
Landmark, Wednesday, 28 October
Climate normal for this date — 60-year average.
Average high42°
Average low25°
Average precipitation0.12 in
Chance of precipitation42%
Record high62° (1962)
Record low-3° (1971)
Thu, 2941° / 24°0.09
41 °
Landmark, Thursday, 29 October
Climate normal for this date — 60-year average.
Average high41°
Average low24°
Average precipitation0.09 in
Chance of precipitation38%
Record high64° (1962)
Record low-11° (1971)
Fri, 3040° / 23°0.08
40 °
Landmark, Friday, 30 October
Climate normal for this date — 60-year average.
Average high40°
Average low23°
Average precipitation0.08 in
Chance of precipitation32%
Record high62° (1962)
Record low-10° (1991)
Sat, 3140° / 23°0.1
40 °
Landmark, Saturday, 31 October
Climate normal for this date — 60-year average.
Average high40°
Average low23°
Average precipitation0.1 in
Chance of precipitation37%
Record high57° (1962)
Record low-15° (2002)
Sun, 0140° / 23°0.09
40 °
Landmark, Sunday, 1 November
Climate normal for this date — 60-year average.
Average high40°
Average low23°
Average precipitation0.09 in
Chance of precipitation40%
Record high58° (1962)
Record low-11° (2002)
Mon, 0240° / 22°0.12
40 °
Landmark, Monday, 2 November
Climate normal for this date — 60-year average.
Average high40°
Average low22°
Average precipitation0.12 in
Chance of precipitation42%
Record high60° (1962)
Record low-10° (1991)
Tue, 0341° / 22°0.08
41 °
Landmark, Tuesday, 3 November
Climate normal for this date — 60-year average.
Average high41°
Average low22°
Average precipitation0.08 in
Chance of precipitation25%
Record high59° (1962)
Record low-14° (1994)
Wed, 0440° / 23°0.12
40 °
Landmark, Wednesday, 4 November
Climate normal for this date — 60-year average.
Average high40°
Average low23°
Average precipitation0.12 in
Chance of precipitation50%
Record high56° (1980)
Record low1° (1973)
Thu, 0539° / 23°0.13
39 °
Landmark, Thursday, 5 November
Climate normal for this date — 60-year average.
Average high39°
Average low23°
Average precipitation0.13 in
Chance of precipitation45%
Record high58° (1980)
Record low-10° (1971)
Fri, 0638° / 22°0.16
38 °
Landmark, Friday, 6 November
Climate normal for this date — 60-year average.
Average high38°
Average low22°
Average precipitation0.16 in
Chance of precipitation48%
Record high56° (2012)
Record low-2° (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 Landmark, 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 Landmark, 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.