Monthly outlook for Halfway House, CA: average high 69.5°, average low 54.1°. That is 0.7° below the climate normal for October. Precipitation is expected on 1 day (about 0.1 inches), against a normal of 2 days and 0.4 inches. The warmest day looks like 7 November (79.8°), the coolest 27 October (49.8°).
69.5°/54.1°
Average high / low
−0.7°
Below normal
1 / 2
Wet days / normal
0.1 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
24 October – 2 November
70°
71.8°
-1°
3 November – 12 November
68.5°
67.9°
+0.4°
13 November – 22 November
at normal
63.4°
—
October records over 66 years
101.3°3 October 2024All-time high
33.4°29 October 1971All-time low
Sun, 2574° / 55°0
74 °
Halfway House, Sunday, 25 October
Clear. High 74°, low 55°.
Pressure30.06 inHg
Wind5.6 mph NW
Humidity45%
Visibility6.2 mi
Dew point50°
Mon, 2673° / 55°0
73 °
Halfway House, Monday, 26 October
Clear. High 73°, low 55°.
Pressure30.12 inHg
Wind5.1 mph W
Humidity41%
Visibility6.2 mi
Dew point45°
Tue, 2768° / 50°0
68 °
Halfway House, Tuesday, 27 October
Clear. High 68°, low 50°.
Pressure30.03 inHg
Wind3.5 mph W
Humidity52%
Visibility6.2 mi
Dew point46°
Wed, 2871° / 53°0
71 °
Halfway House, Wednesday, 28 October
Overcast. High 71°, low 53°.
Pressure29.94 inHg
Wind2.7 mph W
Humidity45%
Visibility6.2 mi
Dew point45°
Thu, 2971° / 58°0
71 °
Halfway House, Thursday, 29 October
Mostly clear. High 71°, low 58°.
Pressure29.94 inHg
Wind5.2 mph N
Humidity44%
Visibility—
Dew point43°
Fri, 3069° / 53°0
69 °
Halfway House, Friday, 30 October
Partly cloudy. High 69°, low 53°.
Pressure29.88 inHg
Wind10.3 mph NW
Humidity49%
Visibility—
Dew point42°
Sat, 3165° / 51°0
65 °
Halfway House, Saturday, 31 October
Overcast. High 65°, low 51°.
Pressure30.03 inHg
Wind5.9 mph NW
Humidity42%
Visibility—
Dew point34°
Sun, 0169° / 54°0
69 °
Halfway House, Sunday, 1 November
Light rain. High 69°, low 54°.
Pressure30.09 inHg
Wind6.6 mph NE
Humidity33%
Visibility—
Dew point33°
Mon, 0271° / 58°0.06
71 °
Halfway House, Monday, 2 November
Light rain. High 71°, low 58°.
Pressure29.97 inHg
Wind13.6 mph SE
Humidity46%
Visibility—
Dew point47°
Tue, 0366° / 57°0.01
66 °
Halfway House, Tuesday, 3 November
Light rain. High 66°, low 57°.
Pressure30.09 inHg
Wind13 mph NW
Humidity59%
Visibility—
Dew point50°
Wed, 0462° / 51°0
62 °
Halfway House, Wednesday, 4 November
Overcast. High 62°, low 51°.
Pressure30.09 inHg
Wind7.1 mph SW
Humidity73%
Visibility—
Dew point49°
Thu, 0566° / 51°0
66 °
Halfway House, Thursday, 5 November
Mostly clear. High 66°, low 51°.
Pressure30.12 inHg
Wind5.9 mph SE
Humidity58%
Visibility—
Dew point44°
Fri, 0674° / 54°0
74 °
Halfway House, Friday, 6 November
Overcast. High 74°, low 54°.
Pressure30.09 inHg
Wind5.3 mph NW
Humidity45%
Visibility—
Dew point42°
Sat, 0780° / 61°0
80 °
Halfway House, Saturday, 7 November
Overcast. High 80°, low 61°.
Pressure30.00 inHg
Wind16.4 mph N
Humidity29%
Visibility—
Dew point38°
Sun, 0863° / 52°0
63 °
Halfway House, Sunday, 8 November
Overcast. High 63°, low 52°.
Pressure30.18 inHg
Wind13.7 mph N
Humidity76%
Visibility—
Dew point52°
From day 17 onward the outlook is built from 60-year climate statistics
Mon, 0967° / 47°0.04
67 °
Halfway House, Monday, 9 November
Climate normal for this date — 60-year average.
Average high67°
Average low47°
Average precipitation0.04 in
Chance of precipitation12%
Record high81° (2016)
Record low35° (2020)
Tue, 1066° / 46°0.03
66 °
Halfway House, Tuesday, 10 November
Climate normal for this date — 60-year average.
Average high66°
Average low46°
Average precipitation0.03 in
Chance of precipitation12%
Record high84° (2016)
Record low35° (2020)
Wed, 1166° / 47°0.06
66 °
Halfway House, Wednesday, 11 November
Climate normal for this date — 60-year average.
Average high66°
Average low47°
Average precipitation0.06 in
Chance of precipitation17%
Record high85° (2016)
Record low35° (1994)
Thu, 1266° / 46°0.04
66 °
Halfway House, Thursday, 12 November
Climate normal for this date — 60-year average.
Average high66°
Average low46°
Average precipitation0.04 in
Chance of precipitation20%
Record high81° (2019)
Record low34° (1985)
Fri, 1365° / 46°0.02
65 °
Halfway House, Friday, 13 November
Climate normal for this date — 60-year average.
Average high65°
Average low46°
Average precipitation0.02 in
Chance of precipitation12%
Record high83° (1990)
Record low26° (1985)
Sat, 1465° / 46°0.05
65 °
Halfway House, Saturday, 14 November
Climate normal for this date — 60-year average.
Average high65°
Average low46°
Average precipitation0.05 in
Chance of precipitation18%
Record high80° (1999)
Record low29° (1985)
Sun, 1565° / 45°0.07
65 °
Halfway House, Sunday, 15 November
Climate normal for this date — 60-year average.
Average high65°
Average low45°
Average precipitation0.07 in
Chance of precipitation15%
Record high80° (2007)
Record low29° (1964)
Mon, 1665° / 45°0.03
65 °
Halfway House, Monday, 16 November
Climate normal for this date — 60-year average.
Average high65°
Average low45°
Average precipitation0.03 in
Chance of precipitation10%
Record high76° (1979)
Record low33° (1964)
Tue, 1764° / 46°0.05
64 °
Halfway House, Tuesday, 17 November
Climate normal for this date — 60-year average.
Average high64°
Average low46°
Average precipitation0.05 in
Chance of precipitation25%
Record high82° (2020)
Record low32° (2000)
Wed, 1863° / 45°0.06
63 °
Halfway House, Wednesday, 18 November
Climate normal for this date — 60-year average.
Average high63°
Average low45°
Average precipitation0.06 in
Chance of precipitation22%
Record high80° (2019)
Record low32° (1964)
Thu, 1963° / 44°0.02
63 °
Halfway House, Thursday, 19 November
Climate normal for this date — 60-year average.
Average high63°
Average low44°
Average precipitation0.02 in
Chance of precipitation8%
Record high77° (2019)
Record low27° (1994)
Fri, 2063° / 43°0.04
63 °
Halfway House, Friday, 20 November
Climate normal for this date — 60-year average.
Average high63°
Average low43°
Average precipitation0.04 in
Chance of precipitation17%
Record high76° (1995)
Record low28° (1994)
Sat, 2161° / 44°0.07
61 °
Halfway House, Saturday, 21 November
Climate normal for this date — 60-year average.
Average high61°
Average low44°
Average precipitation0.07 in
Chance of precipitation27%
Record high75° (2002)
Record low30° (1994)
Sun, 2261° / 43°0.05
61 °
Halfway House, Sunday, 22 November
Climate normal for this date — 60-year average.
Average high61°
Average low43°
Average precipitation0.05 in
Chance of precipitation12%
Record high78° (2017)
Record low30° (1983)
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 Halfway House, 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 Halfway House, 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.