Monthly outlook for Dearborn Park, CA: average high 63.5°, average low 50.2°. That is 2.5° below the climate normal for October. Precipitation is expected on 3 days (about 0.8 inches), against a normal of 3 days and 0.8 inches. The warmest day looks like 25 October (71.5°), the coolest 28 October (45.2°).
63.5°/50.2°
Average high / low
−2.5°
Below normal
3 / 3
Wet days / normal
0.8 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
24 October – 2 November
64.5°
68.9°
-2.5°
3 November – 12 November
62°
65.6°
-2°
13 November – 22 November
at normal
62.4°
—
October records over 66 years
101.8°2 October 2024All-time high
42.3°29 October 1971All-time low
Climate normals and records are computed from the nearest reference point — West Menlo Park (14 mi).
Sun, 2571° / 50°0
71 °
Dearborn Park, Sunday, 25 October
Overcast. High 71°, low 50°.
Pressure30.06 inHg
Wind4.3 mph W
Humidity52%
Visibility6.2 mi
Dew point49°
Mon, 2665° / 49°0
65 °
Dearborn Park, Monday, 26 October
Partly cloudy. High 65°, low 49°.
Pressure30.18 inHg
Wind9 mph NW
Humidity58%
Visibility6.2 mi
Dew point50°
Tue, 2761° / 46°0
61 °
Dearborn Park, Tuesday, 27 October
Clear. High 61°, low 46°.
Pressure30.09 inHg
Wind9.5 mph NW
Humidity61%
Visibility4.1 mi
Dew point47°
Wed, 2866° / 45°0
66 °
Dearborn Park, Wednesday, 28 October
Overcast. High 66°, low 45°.
Pressure29.97 inHg
Wind4.9 mph W
Humidity47%
Visibility—
Dew point41°
Thu, 2959° / 51°0
59 °
Dearborn Park, Thursday, 29 October
Overcast. High 59°, low 51°.
Pressure29.94 inHg
Wind9.5 mph NW
Humidity75%
Visibility—
Dew point50°
Fri, 3057° / 47°0
57 °
Dearborn Park, Friday, 30 October
Mostly clear. High 57°, low 47°.
Pressure29.97 inHg
Wind10.2 mph NW
Humidity52%
Visibility—
Dew point37°
Sat, 3164° / 48°0
64 °
Dearborn Park, Saturday, 31 October
Mostly clear. High 64°, low 48°.
Pressure30.09 inHg
Wind8.8 mph NW
Humidity42%
Visibility—
Dew point36°
Sun, 0169° / 49°0
69 °
Dearborn Park, Sunday, 1 November
Clear. High 69°, low 49°.
Pressure30.18 inHg
Wind7 mph E
Humidity24%
Visibility—
Dew point26°
Mon, 0263° / 57°0
63 °
Dearborn Park, Monday, 2 November
Overcast. High 63°, low 57°.
Pressure30.09 inHg
Wind7.7 mph SE
Humidity58%
Visibility—
Dew point47°
Tue, 0365° / 52°0
65 °
Dearborn Park, Tuesday, 3 November
Overcast. High 65°, low 52°.
Pressure30.18 inHg
Wind7.5 mph W
Humidity52%
Visibility—
Dew point44°
Wed, 0463° / 51°0
63 °
Dearborn Park, Wednesday, 4 November
Overcast. High 63°, low 51°.
Pressure30.00 inHg
Wind7.5 mph SW
Humidity64%
Visibility—
Dew point47°
Thu, 0562° / 55°0.29
62 °
Dearborn Park, Thursday, 5 November
Rain. High 62°, low 55°.
Pressure29.94 inHg
Wind15.1 mph S
Humidity87%
Visibility—
Dew point54°
Fri, 0659° / 52°0.34
59 °
Dearborn Park, Friday, 6 November
Light rain. High 59°, low 52°.
Pressure30.06 inHg
Wind12.3 mph S
Humidity96%
Visibility—
Dew point58°
Sat, 0763° / 51°0
63 °
Dearborn Park, Saturday, 7 November
Clear. High 63°, low 51°.
Pressure30.09 inHg
Wind5.4 mph SW
Humidity68%
Visibility—
Dew point49°
Sun, 0861° / 52°0.17
61 °
Dearborn Park, Sunday, 8 November
Rain. High 61°, low 52°.
Pressure30.00 inHg
Wind11.5 mph S
Humidity72%
Visibility—
Dew point51°
From day 17 onward the outlook is built from 60-year climate statistics
Mon, 0964° / 51°0.06
64 °
Dearborn Park, Monday, 9 November
Climate normal for this date — 60-year average.
Average high64°
Average low51°
Average precipitation0.06 in
Chance of precipitation23%
Record high77° (1990)
Record low40° (2020)
Tue, 1064° / 51°0.11
64 °
Dearborn Park, Tuesday, 10 November
Climate normal for this date — 60-year average.
Average high64°
Average low51°
Average precipitation0.11 in
Chance of precipitation30%
Record high80° (1990)
Record low40° (1994)
Wed, 1164° / 51°0.09
64 °
Dearborn Park, Wednesday, 11 November
Climate normal for this date — 60-year average.
Average high64°
Average low51°
Average precipitation0.09 in
Chance of precipitation27%
Record high82° (1990)
Record low41° (1985)
Thu, 1264° / 51°0.07
64 °
Dearborn Park, Thursday, 12 November
Climate normal for this date — 60-year average.
Average high64°
Average low51°
Average precipitation0.07 in
Chance of precipitation17%
Record high78° (1990)
Record low39° (1985)
Fri, 1364° / 51°0.13
64 °
Dearborn Park, Friday, 13 November
Climate normal for this date — 60-year average.
Average high64°
Average low51°
Average precipitation0.13 in
Chance of precipitation27%
Record high77° (1995)
Record low41° (1985)
Sat, 1464° / 51°0.06
64 °
Dearborn Park, Saturday, 14 November
Climate normal for this date — 60-year average.
Average high64°
Average low51°
Average precipitation0.06 in
Chance of precipitation23%
Record high76° (2008)
Record low40° (2022)
Sun, 1564° / 51°0.07
64 °
Dearborn Park, Sunday, 15 November
Climate normal for this date — 60-year average.
Average high64°
Average low51°
Average precipitation0.07 in
Chance of precipitation17%
Record high79° (2008)
Record low40° (1964)
Mon, 1663° / 51°0.11
63 °
Dearborn Park, Monday, 16 November
Climate normal for this date — 60-year average.
Average high63°
Average low51°
Average precipitation0.11 in
Chance of precipitation25%
Record high79° (2008)
Record low42° (1964)
Tue, 1763° / 51°0.12
63 °
Dearborn Park, Tuesday, 17 November
Climate normal for this date — 60-year average.
Average high63°
Average low51°
Average precipitation0.12 in
Chance of precipitation28%
Record high79° (2008)
Record low38° (1964)
Wed, 1862° / 50°0.06
62 °
Dearborn Park, Wednesday, 18 November
Climate normal for this date — 60-year average.
Average high62°
Average low50°
Average precipitation0.06 in
Chance of precipitation22%
Record high78° (2005)
Record low38° (1964)
Thu, 1962° / 49°0.04
62 °
Dearborn Park, Thursday, 19 November
Climate normal for this date — 60-year average.
Average high62°
Average low49°
Average precipitation0.04 in
Chance of precipitation25%
Record high76° (1989)
Record low39° (1994)
Fri, 2062° / 49°0.1
62 °
Dearborn Park, Friday, 20 November
Climate normal for this date — 60-year average.
Average high62°
Average low49°
Average precipitation0.1 in
Chance of precipitation23%
Record high75° (1989)
Record low40° (1979)
Sat, 2160° / 49°0.08
60 °
Dearborn Park, Saturday, 21 November
Climate normal for this date — 60-year average.
Average high60°
Average low49°
Average precipitation0.08 in
Chance of precipitation25%
Record high73° (2005)
Record low40° (1964)
Sun, 2261° / 49°0.07
61 °
Dearborn Park, Sunday, 22 November
Climate normal for this date — 60-year average.
Average high61°
Average low49°
Average precipitation0.07 in
Chance of precipitation28%
Record high72° (2005)
Record low40° (1972)
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 Dearborn Park, 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 Dearborn Park, 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.