Monthly outlook for Calendar, ID: average high 42.5°, average low 25.6°. That is 6.1° below the climate normal for October. Precipitation is expected on 6 days (about 1.7 inches), against a normal of 6 days and 1.7 inches. The warmest day looks like 15 October (58.6°), the coolest 21 October (18.6°).
42.5°/25.6°
Average high / low
−6.1°
Below normal
6 / 6
Wet days / normal
1.7 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
10 October – 19 October
47.3°
54.6°
-4.1°
20 October – 29 October
34.4°
50.1°
-8.7°
30 October – 8 November
at normal
44.5°
—
October records over 66 years
84°2 October 2010All-time high
-9.9°30 October 1991All-time low
Climate normals and records are computed from the nearest reference point — Orogrande (8 mi).
Sun, 1131° / 20°0.22
31 °
Calendar, Sunday, 11 October
Snow. High 31°, low 20°.
Pressure29.85 inHg
Wind3.3 mph N
Humidity96%
Visibility1.3 mi
Dew point30°
Mon, 1238° / 27°0.03
38 °
Calendar, Monday, 12 October
Light snow. High 38°, low 27°.
Pressure30.00 inHg
Wind0.9 mph N
Humidity83%
Visibility6.2 mi
Dew point31°
Tue, 1346° / 29°0
46 °
Calendar, Tuesday, 13 October
Clear. High 46°, low 29°.
Pressure30.06 inHg
Wind3.8 mph N
Humidity62%
Visibility6.2 mi
Dew point30°
Wed, 1451° / 35°0
51 °
Calendar, Wednesday, 14 October
Clear. High 51°, low 35°.
Pressure30.12 inHg
Wind4.7 mph NW
Humidity50%
Visibility—
Dew point29°
Thu, 1559° / 30°0
59 °
Calendar, Thursday, 15 October
Clear. High 59°, low 30°.
Pressure30.27 inHg
Wind4.7 mph N
Humidity39%
Visibility—
Dew point29°
Fri, 1647° / 22°0
47 °
Calendar, Friday, 16 October
Partly cloudy. High 47°, low 22°.
Pressure30.45 inHg
Wind3.5 mph SE
Humidity41%
Visibility—
Dew point15°
Sat, 1756° / 26°0
56 °
Calendar, Saturday, 17 October
Clear. High 56°, low 26°.
Pressure30.21 inHg
Wind3.2 mph SE
Humidity24%
Visibility—
Dew point11°
Sun, 1856° / 32°0
56 °
Calendar, Sunday, 18 October
Overcast. High 56°, low 32°.
Pressure30.00 inHg
Wind6.8 mph W
Humidity23%
Visibility—
Dew point13°
Mon, 1954° / 30°0
54 °
Calendar, Monday, 19 October
Overcast. High 54°, low 30°.
Pressure29.97 inHg
Wind3 mph W
Humidity29%
Visibility—
Dew point15°
Tue, 2048° / 27°0
48 °
Calendar, Tuesday, 20 October
Overcast. High 48°, low 27°.
Pressure29.83 inHg
Wind5 mph W
Humidity39%
Visibility—
Dew point19°
Wed, 2130° / 19°0.46
30 °
Calendar, Wednesday, 21 October
Snow. High 30°, low 19°.
Pressure30.03 inHg
Wind4.3 mph W
Humidity86%
Visibility—
Dew point24°
Thu, 2229° / 21°0.13
29 °
Calendar, Thursday, 22 October
Light snow. High 29°, low 21°.
Pressure30.18 inHg
Wind7.1 mph S
Humidity97%
Visibility—
Dew point26°
Fri, 2335° / 21°0.3
35 °
Calendar, Friday, 23 October
Snow. High 35°, low 21°.
Pressure30.06 inHg
Wind10.7 mph W
Humidity82%
Visibility—
Dew point29°
Sat, 2432° / 19°0.02
32 °
Calendar, Saturday, 24 October
Light snow. High 32°, low 19°.
Pressure30.15 inHg
Wind6.5 mph S
Humidity66%
Visibility—
Dew point20°
Sun, 2532° / 25°0.31
32 °
Calendar, Sunday, 25 October
Snow. High 32°, low 25°.
Pressure29.71 inHg
Wind13.1 mph W
Humidity75%
Visibility—
Dew point21°
From day 17 onward the outlook is built from 60-year climate statistics
Mon, 2649° / 31°0.14
49 °
Calendar, Monday, 26 October
Climate normal for this date — 60-year average.
Average high49°
Average low31°
Average precipitation0.14 in
Chance of precipitation52%
Record high66° (1986)
Record low3° (2020)
Tue, 2749° / 29°0.11
49 °
Calendar, Tuesday, 27 October
Climate normal for this date — 60-year average.
Average high49°
Average low29°
Average precipitation0.11 in
Chance of precipitation45%
Record high65° (1987)
Record low-3° (1970)
Wed, 2847° / 29°0.14
47 °
Calendar, Wednesday, 28 October
Climate normal for this date — 60-year average.
Average high47°
Average low29°
Average precipitation0.14 in
Chance of precipitation45%
Record high67° (2017)
Record low-3° (1971)
Thu, 2946° / 29°0.12
46 °
Calendar, Thursday, 29 October
Climate normal for this date — 60-year average.
Average high46°
Average low29°
Average precipitation0.12 in
Chance of precipitation50%
Record high69° (1962)
Record low-10° (1971)
Fri, 3046° / 28°0.09
46 °
Calendar, Friday, 30 October
Climate normal for this date — 60-year average.
Average high46°
Average low28°
Average precipitation0.09 in
Chance of precipitation35%
Record high66° (1962)
Record low-10° (1991)
Sat, 3145° / 29°0.15
45 °
Calendar, Saturday, 31 October
Climate normal for this date — 60-year average.
Average high45°
Average low29°
Average precipitation0.15 in
Chance of precipitation50%
Record high64° (1988)
Record low7° (2002)
Sun, 0146° / 28°0.15
46 °
Calendar, Sunday, 1 November
Climate normal for this date — 60-year average.
Average high46°
Average low28°
Average precipitation0.15 in
Chance of precipitation48%
Record high64° (1965)
Record low2° (2004)
Mon, 0245° / 28°0.14
45 °
Calendar, Monday, 2 November
Climate normal for this date — 60-year average.
Average high45°
Average low28°
Average precipitation0.14 in
Chance of precipitation50%
Record high67° (2020)
Record low-10° (1991)
Tue, 0345° / 27°0.09
45 °
Calendar, Tuesday, 3 November
Climate normal for this date — 60-year average.
Average high45°
Average low27°
Average precipitation0.09 in
Chance of precipitation33%
Record high64° (1962)
Record low-5° (1973)
Wed, 0445° / 28°0.14
45 °
Calendar, Wednesday, 4 November
Climate normal for this date — 60-year average.
Average high45°
Average low28°
Average precipitation0.14 in
Chance of precipitation53%
Record high63° (2010)
Record low6° (1973)
Thu, 0545° / 28°0.14
45 °
Calendar, Thursday, 5 November
Climate normal for this date — 60-year average.
Average high45°
Average low28°
Average precipitation0.14 in
Chance of precipitation52%
Record high64° (1980)
Record low0° (1961)
Fri, 0644° / 27°0.18
44 °
Calendar, Friday, 6 November
Climate normal for this date — 60-year average.
Average high44°
Average low27°
Average precipitation0.18 in
Chance of precipitation57%
Record high64° (2012)
Record low-3° (1971)
Sat, 0742° / 26°0.17
42 °
Calendar, Saturday, 7 November
Climate normal for this date — 60-year average.
Average high42°
Average low26°
Average precipitation0.17 in
Chance of precipitation55%
Record high60° (1999)
Record low-5° (2000)
Sun, 0842° / 25°0.15
42 °
Calendar, Sunday, 8 November
Climate normal for this date — 60-year average.
Average high42°
Average low25°
Average precipitation0.15 in
Chance of precipitation52%
Record high64° (2016)
Record low-2° (1994)
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 Calendar, 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 Calendar, 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.