Monthly outlook for Armstrong, CA: average high 80.6°, average low 55.1°. That is 3.7° above the climate normal for October. Precipitation is expected on 1 day (about 0.1 inches), against a normal of 2 days and 0.8 inches. The warmest day looks like 16 October (93°), the coolest 21 October (49.9°).
80.6°/55.1°
Average high / low
+3.7°
Above normal
1 / 2
Wet days / normal
0.1 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
15 October – 24 October
80°
75.5°
+2.5°
25 October – 3 November
81.8°
70.7°
+6.2°
4 November – 13 November
at normal
66.2°
—
October records over 66 years
104.9°2 October 2024All-time high
36.9°30 October 1971All-time low
Climate normals and records are computed from the nearest reference point — Lincoln Village (7 mi).
Fri, 1693° / 54°0
93 °
Armstrong, Friday, 16 October
Clear. High 93°, low 54°.
Pressure30.09 inHg
Wind0.6 mph SW
Humidity17%
Visibility6.2 mi
Dew point33°
Sat, 1791° / 59°0
91 °
Armstrong, Saturday, 17 October
Clear. High 91°, low 59°.
Pressure30.03 inHg
Wind1.8 mph NW
Humidity17%
Visibility6.2 mi
Dew point35°
Sun, 1885° / 59°0
85 °
Armstrong, Sunday, 18 October
Clear. High 85°, low 59°.
Pressure29.94 inHg
Wind3.3 mph W
Humidity34%
Visibility6.2 mi
Dew point47°
Mon, 1970° / 52°0.02
70 °
Armstrong, Monday, 19 October
Light rain. High 70°, low 52°.
Pressure30.00 inHg
Wind10.4 mph W
Humidity49%
Visibility—
Dew point42°
Tue, 2069° / 53°0.04
69 °
Armstrong, Tuesday, 20 October
Light rain. High 69°, low 53°.
Pressure29.85 inHg
Wind9.1 mph SE
Humidity63%
Visibility—
Dew point48°
Wed, 2172° / 50°0
72 °
Armstrong, Wednesday, 21 October
Partly cloudy. High 72°, low 50°.
Pressure29.88 inHg
Wind7.7 mph SW
Humidity47%
Visibility—
Dew point40°
Thu, 2273° / 51°0
73 °
Armstrong, Thursday, 22 October
Clear. High 73°, low 51°.
Pressure30.09 inHg
Wind7 mph NW
Humidity50%
Visibility—
Dew point43°
Fri, 2378° / 53°0
78 °
Armstrong, Friday, 23 October
Clear. High 78°, low 53°.
Pressure30.18 inHg
Wind8.5 mph NW
Humidity30%
Visibility—
Dew point32°
Sat, 2479° / 52°0
79 °
Armstrong, Saturday, 24 October
Clear. High 79°, low 52°.
Pressure30.27 inHg
Wind4.8 mph NW
Humidity15%
Visibility—
Dew point16°
Sun, 2582° / 56°0
82 °
Armstrong, Sunday, 25 October
Clear. High 82°, low 56°.
Pressure30.30 inHg
Wind6.9 mph NW
Humidity14%
Visibility—
Dew point18°
Mon, 2682° / 57°0
82 °
Armstrong, Monday, 26 October
Mostly clear. High 82°, low 57°.
Pressure30.06 inHg
Wind4.6 mph NW
Humidity13%
Visibility—
Dew point17°
Tue, 2784° / 58°0
84 °
Armstrong, Tuesday, 27 October
Clear. High 84°, low 58°.
Pressure30.06 inHg
Wind3.2 mph NW
Humidity15%
Visibility—
Dew point21°
Wed, 2885° / 59°0
85 °
Armstrong, Wednesday, 28 October
Partly cloudy. High 85°, low 59°.
Pressure30.06 inHg
Wind5 mph NW
Humidity15%
Visibility—
Dew point22°
Thu, 2983° / 58°0
83 °
Armstrong, Thursday, 29 October
Clear. High 83°, low 58°.
Pressure30.09 inHg
Wind6.1 mph NW
Humidity14%
Visibility—
Dew point19°
Fri, 3075° / 60°0
75 °
Armstrong, Friday, 30 October
Overcast. High 75°, low 60°.
Pressure30.15 inHg
Wind4.1 mph NW
Humidity30%
Visibility—
Dew point35°
From day 17 onward the outlook is built from 60-year climate statistics
Sat, 3170° / 49°0.03
70 °
Armstrong, Saturday, 31 October
Climate normal for this date — 60-year average.
Average high70°
Average low49°
Average precipitation0.03 in
Chance of precipitation13%
Record high83° (2015)
Record low37° (2019)
Sun, 0170° / 49°0.04
70 °
Armstrong, Sunday, 1 November
Climate normal for this date — 60-year average.
Average high70°
Average low49°
Average precipitation0.04 in
Chance of precipitation13%
Record high82° (2020)
Record low40° (2023)
Mon, 0270° / 49°0.05
70 °
Armstrong, Monday, 2 November
Climate normal for this date — 60-year average.
Average high70°
Average low49°
Average precipitation0.05 in
Chance of precipitation12%
Record high82° (2020)
Record low38° (2019)
Tue, 0370° / 49°0.04
70 °
Armstrong, Tuesday, 3 November
Climate normal for this date — 60-year average.
Average high70°
Average low49°
Average precipitation0.04 in
Chance of precipitation15%
Record high85° (2018)
Record low40° (1973)
Wed, 0469° / 49°0.03
69 °
Armstrong, Wednesday, 4 November
Climate normal for this date — 60-year average.
Average high69°
Average low49°
Average precipitation0.03 in
Chance of precipitation12%
Record high80° (2018)
Record low40° (2003)
Thu, 0569° / 49°0.07
69 °
Armstrong, Thursday, 5 November
Climate normal for this date — 60-year average.
Average high69°
Average low49°
Average precipitation0.07 in
Chance of precipitation13%
Record high81° (2020)
Record low40° (2011)
Fri, 0668° / 49°0.05
68 °
Armstrong, Friday, 6 November
Climate normal for this date — 60-year average.
Average high68°
Average low49°
Average precipitation0.05 in
Chance of precipitation15%
Record high79° (2012)
Record low40° (1996)
Sat, 0767° / 49°0.06
67 °
Armstrong, Saturday, 7 November
Climate normal for this date — 60-year average.
Average high67°
Average low49°
Average precipitation0.06 in
Chance of precipitation20%
Record high78° (1991)
Record low40° (2011)
Sun, 0866° / 48°0.07
66 °
Armstrong, Sunday, 8 November
Climate normal for this date — 60-year average.
Average high66°
Average low48°
Average precipitation0.07 in
Chance of precipitation20%
Record high77° (1990)
Record low39° (1983)
Mon, 0965° / 47°0.08
65 °
Armstrong, Monday, 9 November
Climate normal for this date — 60-year average.
Average high65°
Average low47°
Average precipitation0.08 in
Chance of precipitation25%
Record high77° (1976)
Record low36° (2020)
Tue, 1065° / 47°0.09
65 °
Armstrong, Tuesday, 10 November
Climate normal for this date — 60-year average.
Average high65°
Average low47°
Average precipitation0.09 in
Chance of precipitation33%
Record high76° (1990)
Record low34° (2020)
Wed, 1165° / 47°0.1
65 °
Armstrong, Wednesday, 11 November
Climate normal for this date — 60-year average.
Average high65°
Average low47°
Average precipitation0.1 in
Chance of precipitation27%
Record high77° (1990)
Record low35° (2000)
Thu, 1264° / 46°0.08
64 °
Armstrong, Thursday, 12 November
Climate normal for this date — 60-year average.
Average high64°
Average low46°
Average precipitation0.08 in
Chance of precipitation20%
Record high77° (1990)
Record low34° (2018)
Fri, 1364° / 47°0.12
64 °
Armstrong, Friday, 13 November
Climate normal for this date — 60-year average.
Average high64°
Average low47°
Average precipitation0.12 in
Chance of precipitation30%
Record high78° (2013)
Record low34° (1985)
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 Armstrong, CA 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 Armstrong, CA 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.