Monthly outlook for Calendar, ID: average high 51.6°, average low 31.4°. That is 1° below the climate normal for October. Precipitation is expected on 3 days (about 0.4 inches), against a normal of 6 days and 1.7 inches. The warmest day looks like 16 October (62.1°), the coolest 12 October (17.7°).
51.6°/31.4°
Average high / low
−1°
Below normal
3 / 6
Wet days / normal
0.4 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
10 October – 19 October
49.3°
54.6°
-3°
20 October – 29 October
55.5°
50.1°
+3°
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, 1126° / 22°0.15
26 °
Calendar, Sunday, 11 October
Light snow. High 26°, low 22°.
Pressure29.83 inHg
Wind4 mph N
Humidity97%
Visibility2.9 mi
Dew point30°
Mon, 1237° / 18°0.09
37 °
Calendar, Monday, 12 October
Snow. High 37°, low 18°.
Pressure30.00 inHg
Wind2.8 mph N
Humidity88%
Visibility6.2 mi
Dew point31°
Tue, 1344° / 28°0
44 °
Calendar, Tuesday, 13 October
Clear. High 44°, low 28°.
Pressure30.12 inHg
Wind3.9 mph N
Humidity67%
Visibility3.9 mi
Dew point29°
Wed, 1451° / 34°0
51 °
Calendar, Wednesday, 14 October
Mostly clear. High 51°, low 34°.
Pressure30.18 inHg
Wind3.3 mph N
Humidity47%
Visibility6.2 mi
Dew point26°
Thu, 1561° / 39°0
61 °
Calendar, Thursday, 15 October
Clear. High 61°, low 39°.
Pressure30.33 inHg
Wind4.4 mph S
Humidity41%
Visibility—
Dew point30°
Fri, 1662° / 34°0
62 °
Calendar, Friday, 16 October
Mostly clear. High 62°, low 34°.
Pressure30.27 inHg
Wind5.5 mph S
Humidity33%
Visibility—
Dew point26°
Sat, 1760° / 32°0
60 °
Calendar, Saturday, 17 October
Overcast. High 60°, low 32°.
Pressure30.18 inHg
Wind4.1 mph SW
Humidity29%
Visibility—
Dew point19°
Sun, 1860° / 36°0
60 °
Calendar, Sunday, 18 October
Overcast. High 60°, low 36°.
Pressure30.09 inHg
Wind6.2 mph SW
Humidity29%
Visibility—
Dew point21°
Mon, 1957° / 35°0
57 °
Calendar, Monday, 19 October
Overcast. High 57°, low 35°.
Pressure30.06 inHg
Wind5.1 mph W
Humidity30%
Visibility—
Dew point21°
Tue, 2045° / 30°0
45 °
Calendar, Tuesday, 20 October
Overcast. High 45°, low 30°.
Pressure30.12 inHg
Wind8.8 mph NW
Humidity46%
Visibility—
Dew point22°
Wed, 2153° / 30°0
53 °
Calendar, Wednesday, 21 October
Overcast. High 53°, low 30°.
Pressure30.09 inHg
Wind2.8 mph W
Humidity28%
Visibility—
Dew point13°
Thu, 2258° / 32°0
58 °
Calendar, Thursday, 22 October
Partly cloudy. High 58°, low 32°.
Pressure30.12 inHg
Wind3 mph NW
Humidity30%
Visibility—
Dew point18°
Fri, 2360° / 34°0
60 °
Calendar, Friday, 23 October
Partly cloudy. High 60°, low 34°.
Pressure30.09 inHg
Wind2.8 mph SE
Humidity23%
Visibility—
Dew point14°
Sat, 2459° / 36°0
59 °
Calendar, Saturday, 24 October
Clear. High 59°, low 36°.
Pressure30.06 inHg
Wind3.6 mph NW
Humidity24%
Visibility—
Dew point16°
Sun, 2558° / 36°0
58 °
Calendar, Sunday, 25 October
Partly cloudy. High 58°, low 36°.
Pressure30.03 inHg
Wind6.4 mph NW
Humidity26%
Visibility—
Dew point17°
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.