Monthly outlook for Firestone Park, CA: average high 77°, average low 64.9°. That is 0.1° above the climate normal for October. Precipitation is expected on 3 days (about 2.5 inches), against a normal of 1 days and 0.3 inches. The warmest day looks like 26 October (86°), the coolest 25 October (54.4°).
77°/64.9°
Average high / low
+0.1°
Above normal
3 / 1
Wet days / normal
2.5 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
20 October – 29 October
78.5°
77.3°
+0.7°
30 October – 8 November
74.4°
74.8°
-0.2°
9 November – 18 November
at normal
71.7°
—
October records over 66 years
104.4°1 October 2020All-time high
34.9°30 October 1971All-time low
Climate normals and records are computed from the nearest reference point — Walnut Park (1 mi).
Wed, 2175° / 59°0.83
75 °
Firestone Park, Wednesday, 21 October
Heavy rain. High 75°, low 59°.
Pressure29.88 inHg
Wind3.6 mph NW
Humidity64%
Visibility6.2 mi
Dew point60°
Thu, 2267° / 59°1.54
67 °
Firestone Park, Thursday, 22 October
Heavy rain. High 67°, low 59°.
Pressure29.91 inHg
Wind2.8 mph S
Humidity77%
Visibility2.8 mi
Dew point59°
Fri, 2370° / 56°0
70 °
Firestone Park, Friday, 23 October
Clear. High 70°, low 56°.
Pressure30.00 inHg
Wind0.7 mph SE
Humidity64%
Visibility6.2 mi
Dew point56°
Sat, 2477° / 55°0
77 °
Firestone Park, Saturday, 24 October
Clear. High 77°, low 55°.
Pressure29.97 inHg
Wind5.8 mph SW
Humidity69%
Visibility—
Dew point56°
Sun, 2578° / 54°0
78 °
Firestone Park, Sunday, 25 October
Clear. High 78°, low 54°.
Pressure30.00 inHg
Wind3.2 mph NW
Humidity55%
Visibility—
Dew point52°
Mon, 2686° / 67°0
86 °
Firestone Park, Monday, 26 October
Mostly clear. High 86°, low 67°.
Pressure29.97 inHg
Wind11.3 mph SW
Humidity20%
Visibility—
Dew point35°
Tue, 2786° / 75°0
86 °
Firestone Park, Tuesday, 27 October
Overcast. High 86°, low 75°.
Pressure29.94 inHg
Wind7.2 mph SW
Humidity16%
Visibility—
Dew point30°
Wed, 2885° / 73°0
85 °
Firestone Park, Wednesday, 28 October
Overcast. High 85°, low 73°.
Pressure29.88 inHg
Wind9.2 mph SW
Humidity23%
Visibility—
Dew point39°
Thu, 2978° / 70°0
78 °
Firestone Park, Thursday, 29 October
Overcast. High 78°, low 70°.
Pressure29.94 inHg
Wind10.7 mph SW
Humidity49%
Visibility—
Dew point54°
Fri, 3077° / 69°0
77 °
Firestone Park, Friday, 30 October
Clear. High 77°, low 69°.
Pressure30.06 inHg
Wind11.1 mph W
Humidity47%
Visibility—
Dew point51°
Sat, 3178° / 69°0
78 °
Firestone Park, Saturday, 31 October
Overcast. High 78°, low 69°.
Pressure30.03 inHg
Wind10.6 mph SW
Humidity49%
Visibility—
Dew point53°
Sun, 0173° / 68°0.1
73 °
Firestone Park, Sunday, 1 November
Light rain. High 73°, low 68°.
Pressure30.00 inHg
Wind9.1 mph SW
Humidity60%
Visibility—
Dew point56°
Mon, 0271° / 67°0.01
71 °
Firestone Park, Monday, 2 November
Light rain. High 71°, low 67°.
Pressure30.06 inHg
Wind11.5 mph SW
Humidity60%
Visibility—
Dew point55°
Tue, 0373° / 66°0
73 °
Firestone Park, Tuesday, 3 November
Overcast. High 73°, low 66°.
Pressure30.12 inHg
Wind10.3 mph SW
Humidity56%
Visibility—
Dew point52°
Wed, 0475° / 67°0
75 °
Firestone Park, Wednesday, 4 November
Mostly clear. High 75°, low 67°.
Pressure30.12 inHg
Wind10.3 mph SW
Humidity53%
Visibility—
Dew point52°
From day 17 onward the outlook is built from 60-year climate statistics
Thu, 0574° / 52°0.01
74 °
Firestone Park, Thursday, 5 November
Climate normal for this date — 60-year average.
Average high74°
Average low52°
Average precipitation0.01 in
Chance of precipitation2%
Record high95° (2020)
Record low41° (2011)
Fri, 0673° / 52°0.02
73 °
Firestone Park, Friday, 6 November
Climate normal for this date — 60-year average.
Average high73°
Average low52°
Average precipitation0.02 in
Chance of precipitation7%
Record high92° (2006)
Record low43° (2011)
Sat, 0772° / 52°0.06
72 °
Firestone Park, Saturday, 7 November
Climate normal for this date — 60-year average.
Average high72°
Average low52°
Average precipitation0.06 in
Chance of precipitation10%
Record high91° (2006)
Record low39° (2011)
Sun, 0873° / 52°0.07
73 °
Firestone Park, Sunday, 8 November
Climate normal for this date — 60-year average.
Average high73°
Average low52°
Average precipitation0.07 in
Chance of precipitation17%
Record high90° (2016)
Record low40° (2011)
Mon, 0973° / 51°0.03
73 °
Firestone Park, Monday, 9 November
Climate normal for this date — 60-year average.
Average high73°
Average low51°
Average precipitation0.03 in
Chance of precipitation8%
Record high92° (2016)
Record low40° (2011)
Tue, 1072° / 51°0.03
72 °
Firestone Park, Tuesday, 10 November
Climate normal for this date — 60-year average.
Average high72°
Average low51°
Average precipitation0.03 in
Chance of precipitation12%
Record high91° (1990)
Record low41° (1998)
Wed, 1172° / 50°0.04
72 °
Firestone Park, Wednesday, 11 November
Climate normal for this date — 60-year average.
Average high72°
Average low50°
Average precipitation0.04 in
Chance of precipitation8%
Record high90° (2021)
Record low38° (2012)
Thu, 1273° / 50°0.03
73 °
Firestone Park, Thursday, 12 November
Climate normal for this date — 60-year average.
Average high73°
Average low50°
Average precipitation0.03 in
Chance of precipitation10%
Record high93° (2021)
Record low37° (1978)
Fri, 1373° / 49°0.03
73 °
Firestone Park, Friday, 13 November
Climate normal for this date — 60-year average.
Average high73°
Average low49°
Average precipitation0.03 in
Chance of precipitation8%
Record high92° (2021)
Record low37° (2000)
Sat, 1472° / 50°0.05
72 °
Firestone Park, Saturday, 14 November
Climate normal for this date — 60-year average.
Average high72°
Average low50°
Average precipitation0.05 in
Chance of precipitation7%
Record high91° (2021)
Record low36° (1964)
Sun, 1572° / 49°0.06
72 °
Firestone Park, Sunday, 15 November
Climate normal for this date — 60-year average.
Average high72°
Average low49°
Average precipitation0.06 in
Chance of precipitation8%
Record high89° (2008)
Record low35° (1964)
Mon, 1671° / 49°0.04
71 °
Firestone Park, Monday, 16 November
Climate normal for this date — 60-year average.
Average high71°
Average low49°
Average precipitation0.04 in
Chance of precipitation10%
Record high92° (2020)
Record low34° (1964)
Tue, 1770° / 50°0.04
70 °
Firestone Park, Tuesday, 17 November
Climate normal for this date — 60-year average.
Average high70°
Average low50°
Average precipitation0.04 in
Chance of precipitation13%
Record high92° (2019)
Record low38° (1971)
Wed, 1870° / 49°0.04
70 °
Firestone Park, Wednesday, 18 November
Climate normal for this date — 60-year average.
Average high70°
Average low49°
Average precipitation0.04 in
Chance of precipitation10%
Record high90° (2019)
Record low34° (1964)
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 Firestone 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 Firestone 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.