Monthly outlook for Alderpoint, CA: average high 82.8°, average low 54.1°. That is 6.3° above the climate normal for October. Precipitation is expected on 0 days (about 0.0 inches), against a normal of 3 days and 1.7 inches. The warmest day looks like 16 October (93.6°), the coolest 13 October (45.4°).
82.8°/54.1°
Average high / low
+6.3°
Above normal
0 / 3
Wet days / normal
0.0 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
10 October – 19 October
82.6°
72.9°
+5.4°
20 October – 29 October
83.3°
67.7°
+8.6°
30 October – 8 November
at normal
63.7°
—
October records over 66 years
99.3°1 October 1980All-time high
30.2°29 October 1971All-time low
Sun, 1172° / 48°0
72 °
Alderpoint, Sunday, 11 October
Clear. High 72°, low 48°.
Pressure29.53 inHg
Wind5.5 mph NW
Humidity29%
Visibility6.2 mi
Dew point29°
Mon, 1273° / 46°0
73 °
Alderpoint, Monday, 12 October
Clear. High 73°, low 46°.
Pressure29.88 inHg
Wind3.5 mph W
Humidity30%
Visibility6.2 mi
Dew point30°
Tue, 1377° / 45°0
77 °
Alderpoint, Tuesday, 13 October
Clear. High 77°, low 45°.
Pressure30.06 inHg
Wind3.9 mph W
Humidity27%
Visibility4.3 mi
Dew point30°
Wed, 1482° / 56°0
82 °
Alderpoint, Wednesday, 14 October
Clear. High 82°, low 56°.
Pressure30.09 inHg
Wind2.9 mph W
Humidity27%
Visibility6.2 mi
Dew point36°
Thu, 1592° / 61°0
92 °
Alderpoint, Thursday, 15 October
Clear. High 92°, low 61°.
Pressure30.06 inHg
Wind7.4 mph W
Humidity17%
Visibility—
Dew point38°
Fri, 1694° / 63°0
94 °
Alderpoint, Friday, 16 October
Clear. High 94°, low 63°.
Pressure30.09 inHg
Wind6.4 mph W
Humidity14%
Visibility—
Dew point31°
Sat, 1793° / 62°0
93 °
Alderpoint, Saturday, 17 October
Mostly clear. High 93°, low 62°.
Pressure30.06 inHg
Wind6.1 mph W
Humidity15%
Visibility—
Dew point32°
Sun, 1890° / 58°0
90 °
Alderpoint, Sunday, 18 October
Partly cloudy. High 90°, low 58°.
Pressure30.06 inHg
Wind7.2 mph NW
Humidity16%
Visibility—
Dew point30°
Mon, 1984° / 54°0
84 °
Alderpoint, Monday, 19 October
Overcast. High 84°, low 54°.
Pressure30.12 inHg
Wind7.8 mph W
Humidity34%
Visibility—
Dew point44°
Tue, 2075° / 49°0
75 °
Alderpoint, Tuesday, 20 October
Overcast. High 75°, low 49°.
Pressure30.15 inHg
Wind6.5 mph W
Humidity49%
Visibility—
Dew point47°
Wed, 2184° / 47°0
84 °
Alderpoint, Wednesday, 21 October
Clear. High 84°, low 47°.
Pressure30.03 inHg
Wind5.4 mph W
Humidity21%
Visibility—
Dew point28°
Thu, 2288° / 56°0
88 °
Alderpoint, Thursday, 22 October
Clear. High 88°, low 56°.
Pressure30.12 inHg
Wind5.5 mph W
Humidity18%
Visibility—
Dew point31°
Fri, 2387° / 56°0
87 °
Alderpoint, Friday, 23 October
Clear. High 87°, low 56°.
Pressure30.06 inHg
Wind5.4 mph W
Humidity19%
Visibility—
Dew point31°
Sat, 2484° / 57°0
84 °
Alderpoint, Saturday, 24 October
Overcast. High 84°, low 57°.
Pressure29.94 inHg
Wind5.2 mph W
Humidity21%
Visibility—
Dew point32°
Sun, 2582° / 56°0
82 °
Alderpoint, Sunday, 25 October
Clear. High 82°, low 56°.
Pressure30.03 inHg
Wind6.8 mph W
Humidity24%
Visibility—
Dew point33°
From day 17 onward the outlook is built from 60-year climate statistics
Mon, 2667° / 47°0.12
67 °
Alderpoint, Monday, 26 October
Climate normal for this date — 60-year average.
Average high67°
Average low47°
Average precipitation0.12 in
Chance of precipitation30%
Record high92° (2003)
Record low33° (1970)
Tue, 2767° / 46°0.1
67 °
Alderpoint, Tuesday, 27 October
Climate normal for this date — 60-year average.
Average high67°
Average low46°
Average precipitation0.1 in
Chance of precipitation23%
Record high94° (2003)
Record low33° (2022)
Wed, 2865° / 46°0.17
65 °
Alderpoint, Wednesday, 28 October
Climate normal for this date — 60-year average.
Average high65°
Average low46°
Average precipitation0.17 in
Chance of precipitation25%
Record high94° (2003)
Record low30° (1971)
Thu, 2964° / 45°0.16
64 °
Alderpoint, Thursday, 29 October
Climate normal for this date — 60-year average.
Average high64°
Average low45°
Average precipitation0.16 in
Chance of precipitation28%
Record high81° (1966)
Record low30° (1971)
Fri, 3065° / 45°0.14
65 °
Alderpoint, Friday, 30 October
Climate normal for this date — 60-year average.
Average high65°
Average low45°
Average precipitation0.14 in
Chance of precipitation32%
Record high85° (1966)
Record low33° (1972)
Sat, 3166° / 45°0.09
66 °
Alderpoint, Saturday, 31 October
Climate normal for this date — 60-year average.
Average high66°
Average low45°
Average precipitation0.09 in
Chance of precipitation22%
Record high88° (1966)
Record low35° (2019)
Sun, 0166° / 44°0.12
66 °
Alderpoint, Sunday, 1 November
Climate normal for this date — 60-year average.
Average high66°
Average low44°
Average precipitation0.12 in
Chance of precipitation27%
Record high86° (1966)
Record low33° (2003)
Mon, 0265° / 45°0.17
65 °
Alderpoint, Monday, 2 November
Climate normal for this date — 60-year average.
Average high65°
Average low45°
Average precipitation0.17 in
Chance of precipitation27%
Record high82° (1966)
Record low34° (1990)
Tue, 0366° / 45°0.12
66 °
Alderpoint, Tuesday, 3 November
Climate normal for this date — 60-year average.
Average high66°
Average low45°
Average precipitation0.12 in
Chance of precipitation25%
Record high82° (1966)
Record low31° (2022)
Wed, 0464° / 45°0.13
64 °
Alderpoint, Wednesday, 4 November
Climate normal for this date — 60-year average.
Average high64°
Average low45°
Average precipitation0.13 in
Chance of precipitation27%
Record high82° (1976)
Record low32° (2003)
Thu, 0562° / 45°0.19
62 °
Alderpoint, Thursday, 5 November
Climate normal for this date — 60-year average.
Average high62°
Average low45°
Average precipitation0.19 in
Chance of precipitation38%
Record high82° (2012)
Record low31° (2017)
Fri, 0662° / 45°0.21
62 °
Alderpoint, Friday, 6 November
Climate normal for this date — 60-year average.
Average high62°
Average low45°
Average precipitation0.21 in
Chance of precipitation45%
Record high80° (1978)
Record low33° (2018)
Sat, 0762° / 44°0.22
62 °
Alderpoint, Saturday, 7 November
Climate normal for this date — 60-year average.
Average high62°
Average low44°
Average precipitation0.22 in
Chance of precipitation35%
Record high81° (1991)
Record low32° (2017)
Sun, 0860° / 43°0.18
60 °
Alderpoint, Sunday, 8 November
Climate normal for this date — 60-year average.
Average high60°
Average low43°
Average precipitation0.18 in
Chance of precipitation38%
Record high75° (2014)
Record low31° (2021)
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 Alderpoint, 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 Alderpoint, 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.