Monthly outlook for Anderson, ID: average high 59.6°, average low 40.9°. That is 0.7° above the climate normal for October. Precipitation is expected on 4 days (about 2.1 inches), against a normal of 4 days and 1.0 inches. The warmest day looks like 19 October (70°), the coolest 24 October (33.9°).
59.6°/40.9°
Average high / low
+0.7°
Above normal
4 / 4
Wet days / normal
2.1 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
11 October – 20 October
61.5°
59.5°
+1.1°
21 October – 30 October
56.4°
54.4°
+1.1°
31 October – 9 November
at normal
48.9°
—
October records over 66 years
85.8°1 October 2010All-time high
4.5°31 October 2003All-time low
Climate normals and records are computed from the nearest reference point — Cove (10 mi).
Mon, 1261° / 51°0.98
61 °
Anderson, Monday, 12 October
Heavy rain. High 61°, low 51°.
Pressure29.80 inHg
Wind4.3 mph NW
Humidity88%
Visibility2.8 mi
Dew point43°
Tue, 1358° / 40°0.27
58 °
Anderson, Tuesday, 13 October
Rain. High 58°, low 40°.
Pressure29.91 inHg
Wind1.6 mph N
Humidity69%
Visibility6.2 mi
Dew point41°
Wed, 1454° / 38°0.06
54 °
Anderson, Wednesday, 14 October
Rain. High 54°, low 38°.
Pressure30.09 inHg
Wind7.9 mph N
Humidity61%
Visibility6.2 mi
Dew point38°
Thu, 1560° / 37°0
60 °
Anderson, Thursday, 15 October
Clear. High 60°, low 37°.
Pressure30.42 inHg
Wind3.8 mph N
Humidity51%
Visibility6.2 mi
Dew point36°
Fri, 1661° / 36°0
61 °
Anderson, Friday, 16 October
Clear. High 61°, low 36°.
Pressure30.47 inHg
Wind6.8 mph N
Humidity41%
Visibility—
Dew point29°
Sat, 1767° / 41°0
67 °
Anderson, Saturday, 17 October
Clear. High 67°, low 41°.
Pressure30.24 inHg
Wind8.3 mph SW
Humidity36%
Visibility—
Dew point31°
Sun, 1868° / 47°0
68 °
Anderson, Sunday, 18 October
Clear. High 68°, low 47°.
Pressure30.06 inHg
Wind7.7 mph SW
Humidity36%
Visibility—
Dew point33°
Mon, 1970° / 48°0
70 °
Anderson, Monday, 19 October
Clear. High 70°, low 48°.
Pressure30.00 inHg
Wind11.5 mph SW
Humidity30%
Visibility—
Dew point30°
Tue, 2054° / 42°0
54 °
Anderson, Tuesday, 20 October
Overcast. High 54°, low 42°.
Pressure30.00 inHg
Wind11.3 mph W
Humidity37%
Visibility—
Dew point25°
Wed, 2159° / 36°0
59 °
Anderson, Wednesday, 21 October
Overcast. High 59°, low 36°.
Pressure29.97 inHg
Wind7.8 mph SW
Humidity29%
Visibility—
Dew point18°
Thu, 2252° / 42°0
52 °
Anderson, Thursday, 22 October
Overcast. High 52°, low 42°.
Pressure30.06 inHg
Wind13.1 mph NW
Humidity44%
Visibility—
Dew point29°
Fri, 2355° / 35°0
55 °
Anderson, Friday, 23 October
Clear. High 55°, low 35°.
Pressure30.33 inHg
Wind16.2 mph N
Humidity51%
Visibility—
Dew point30°
Sat, 2455° / 34°0
55 °
Anderson, Saturday, 24 October
Clear. High 55°, low 34°.
Pressure30.42 inHg
Wind10.1 mph N
Humidity33%
Visibility—
Dew point19°
Sun, 2558° / 36°0
58 °
Anderson, Sunday, 25 October
Clear. High 58°, low 36°.
Pressure30.30 inHg
Wind5.1 mph N
Humidity27%
Visibility—
Dew point16°
Mon, 2660° / 38°0
60 °
Anderson, Monday, 26 October
Clear. High 60°, low 38°.
Pressure30.24 inHg
Wind6.6 mph S
Humidity30%
Visibility—
Dew point20°
From day 17 onward the outlook is built from 60-year climate statistics
Tue, 2754° / 34°0.06
54 °
Anderson, Tuesday, 27 October
Climate normal for this date — 60-year average.
Average high54°
Average low34°
Average precipitation0.06 in
Chance of precipitation15%
Record high70° (1990)
Record low8° (1970)
Wed, 2853° / 34°0.06
53 °
Anderson, Wednesday, 28 October
Climate normal for this date — 60-year average.
Average high53°
Average low34°
Average precipitation0.06 in
Chance of precipitation30%
Record high69° (2008)
Record low14° (1996)
Thu, 2951° / 33°0.08
51 °
Anderson, Thursday, 29 October
Climate normal for this date — 60-year average.
Average high51°
Average low33°
Average precipitation0.08 in
Chance of precipitation37%
Record high71° (1964)
Record low5° (1971)
Fri, 3050° / 32°0.08
50 °
Anderson, Friday, 30 October
Climate normal for this date — 60-year average.
Average high50°
Average low32°
Average precipitation0.08 in
Chance of precipitation37%
Record high70° (1962)
Record low7° (2019)
Sat, 3149° / 32°0.08
49 °
Anderson, Saturday, 31 October
Climate normal for this date — 60-year average.
Average high49°
Average low32°
Average precipitation0.08 in
Chance of precipitation35%
Record high68° (2008)
Record low4° (2003)
Sun, 0150° / 31°0.05
50 °
Anderson, Sunday, 1 November
Climate normal for this date — 60-year average.
Average high50°
Average low31°
Average precipitation0.05 in
Chance of precipitation28%
Record high67° (1965)
Record low4° (2004)
Mon, 0249° / 31°0.05
49 °
Anderson, Monday, 2 November
Climate normal for this date — 60-year average.
Average high49°
Average low31°
Average precipitation0.05 in
Chance of precipitation27%
Record high65° (1965)
Record low7° (1991)
Tue, 0350° / 30°0.05
50 °
Anderson, Tuesday, 3 November
Climate normal for this date — 60-year average.
Average high50°
Average low30°
Average precipitation0.05 in
Chance of precipitation18%
Record high66° (1962)
Record low4° (1991)
Wed, 0450° / 31°0.06
50 °
Anderson, Wednesday, 4 November
Climate normal for this date — 60-year average.
Average high50°
Average low31°
Average precipitation0.06 in
Chance of precipitation23%
Record high65° (2020)
Record low17° (2002)
Thu, 0550° / 32°0.07
50 °
Anderson, Thursday, 5 November
Climate normal for this date — 60-year average.
Average high50°
Average low32°
Average precipitation0.07 in
Chance of precipitation33%
Record high66° (1980)
Record low-1° (1961)
Fri, 0650° / 32°0.06
50 °
Anderson, Friday, 6 November
Climate normal for this date — 60-year average.
Average high50°
Average low32°
Average precipitation0.06 in
Chance of precipitation25%
Record high71° (2020)
Record low-3° (1971)
Sat, 0749° / 31°0.09
49 °
Anderson, Saturday, 7 November
Climate normal for this date — 60-year average.
Average high49°
Average low31°
Average precipitation0.09 in
Chance of precipitation30%
Record high68° (1999)
Record low2° (1971)
Sun, 0847° / 31°0.1
47 °
Anderson, Sunday, 8 November
Climate normal for this date — 60-year average.
Average high47°
Average low31°
Average precipitation0.1 in
Chance of precipitation37%
Record high63° (1965)
Record low12° (1961)
Mon, 0946° / 29°0.1
46 °
Anderson, Monday, 9 November
Climate normal for this date — 60-year average.
Average high46°
Average low29°
Average precipitation0.1 in
Chance of precipitation37%
Record high62° (2016)
Record low13° (1960)
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 Anderson, 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 Anderson, 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.