Monthly outlook for McClellan Park, CA: average high 72.8°, average low 56.5°. That is 0.4° above the climate normal for October. Precipitation is expected on 6 days (about 1.6 inches), against a normal of 3 days and 1.3 inches. The warmest day looks like 26 October (79.7°), the coolest 24 October (48.8°).
72.8°/56.5°
Average high / low
+0.4°
Above normal
6 / 3
Wet days / normal
1.6 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
19 October – 28 October
75°
73.7°
+0.7°
29 October – 7 November
69.2°
68.8°
+0.2°
8 November – 17 November
at normal
63.8°
—
October records over 66 years
103.1°2 October 2024All-time high
38.1°31 October 2019All-time low
Climate normals and records are computed from the nearest reference point — North Highlands (2 mi).
Tue, 2077° / 54°0
77 °
McClellan Park, Tuesday, 20 October
Overcast. High 77°, low 54°.
Pressure29.94 inHg
Wind2.6 mph NW
Humidity39%
Visibility6.2 mi
Dew point41°
Wed, 2173° / 56°0.11
73 °
McClellan Park, Wednesday, 21 October
Rain. High 73°, low 56°.
Pressure29.85 inHg
Wind3.6 mph SE
Humidity56%
Visibility6.2 mi
Dew point52°
Thu, 2269° / 57°0
69 °
McClellan Park, Thursday, 22 October
Overcast. High 69°, low 57°.
Pressure29.94 inHg
Wind3.9 mph SW
Humidity62%
Visibility6.2 mi
Dew point53°
Fri, 2371° / 53°0
71 °
McClellan Park, Friday, 23 October
Overcast. High 71°, low 53°.
Pressure30.09 inHg
Wind8.1 mph NW
Humidity61%
Visibility6.2 mi
Dew point51°
Sat, 2472° / 49°0
72 °
McClellan Park, Saturday, 24 October
Mostly clear. High 72°, low 49°.
Pressure30.06 inHg
Wind5.8 mph N
Humidity45%
Visibility—
Dew point39°
Sun, 2579° / 53°0
79 °
McClellan Park, Sunday, 25 October
Overcast. High 79°, low 53°.
Pressure30.12 inHg
Wind5.1 mph NW
Humidity35%
Visibility—
Dew point37°
Mon, 2680° / 59°0
80 °
McClellan Park, Monday, 26 October
Overcast. High 80°, low 59°.
Pressure30.06 inHg
Wind4.7 mph N
Humidity27%
Visibility—
Dew point35°
Tue, 2779° / 59°0
79 °
McClellan Park, Tuesday, 27 October
Overcast. High 79°, low 59°.
Pressure30.03 inHg
Wind4.6 mph NW
Humidity25%
Visibility—
Dew point33°
Wed, 2879° / 59°0
79 °
McClellan Park, Wednesday, 28 October
Overcast. High 79°, low 59°.
Pressure29.94 inHg
Wind4.6 mph N
Humidity22%
Visibility—
Dew point28°
Thu, 2975° / 60°0
75 °
McClellan Park, Thursday, 29 October
Overcast. High 75°, low 60°.
Pressure29.91 inHg
Wind5.1 mph SE
Humidity20%
Visibility—
Dew point27°
Fri, 3070° / 56°0.05
70 °
McClellan Park, Friday, 30 October
Light rain. High 70°, low 56°.
Pressure29.97 inHg
Wind7.4 mph N
Humidity25%
Visibility—
Dew point28°
Sat, 3169° / 55°0.05
69 °
McClellan Park, Saturday, 31 October
Light rain. High 69°, low 55°.
Pressure30.12 inHg
Wind9.9 mph N
Humidity70%
Visibility—
Dew point51°
Sun, 0164° / 58°0.19
64 °
McClellan Park, Sunday, 1 November
Rain. High 64°, low 58°.
Pressure30.06 inHg
Wind7.7 mph E
Humidity57%
Visibility—
Dew point47°
Mon, 0270° / 61°1.07
70 °
McClellan Park, Monday, 2 November
Rain. High 70°, low 61°.
Pressure29.91 inHg
Wind16.3 mph S
Humidity72%
Visibility—
Dew point60°
Tue, 0368° / 60°0.11
68 °
McClellan Park, Tuesday, 3 November
Light rain. High 68°, low 60°.
Pressure30.00 inHg
Wind10.1 mph SW
Humidity76%
Visibility—
Dew point57°
From day 17 onward the outlook is built from 60-year climate statistics
Wed, 0469° / 47°0.06
69 °
McClellan Park, Wednesday, 4 November
Climate normal for this date — 60-year average.
Average high69°
Average low47°
Average precipitation0.06 in
Chance of precipitation15%
Record high82° (1976)
Record low36° (1973)
Thu, 0568° / 47°0.09
68 °
McClellan Park, Thursday, 5 November
Climate normal for this date — 60-year average.
Average high68°
Average low47°
Average precipitation0.09 in
Chance of precipitation13%
Record high82° (1976)
Record low37° (2011)
Fri, 0667° / 48°0.1
67 °
McClellan Park, Friday, 6 November
Climate normal for this date — 60-year average.
Average high67°
Average low48°
Average precipitation0.1 in
Chance of precipitation18%
Record high80° (1976)
Record low40° (1996)
Sat, 0767° / 48°0.09
67 °
McClellan Park, Saturday, 7 November
Climate normal for this date — 60-year average.
Average high67°
Average low48°
Average precipitation0.09 in
Chance of precipitation30%
Record high78° (1976)
Record low38° (2011)
Sun, 0866° / 47°0.11
66 °
McClellan Park, Sunday, 8 November
Climate normal for this date — 60-year average.
Average high66°
Average low47°
Average precipitation0.11 in
Chance of precipitation33%
Record high77° (1995)
Record low38° (2011)
Mon, 0965° / 45°0.11
65 °
McClellan Park, Monday, 9 November
Climate normal for this date — 60-year average.
Average high65°
Average low45°
Average precipitation0.11 in
Chance of precipitation28%
Record high78° (1976)
Record low36° (2020)
Tue, 1064° / 46°0.13
64 °
McClellan Park, Tuesday, 10 November
Climate normal for this date — 60-year average.
Average high64°
Average low46°
Average precipitation0.13 in
Chance of precipitation35%
Record high78° (1990)
Record low34° (2020)
Wed, 1164° / 46°0.15
64 °
McClellan Park, Wednesday, 11 November
Climate normal for this date — 60-year average.
Average high64°
Average low46°
Average precipitation0.15 in
Chance of precipitation27%
Record high78° (1990)
Record low34° (1982)
Thu, 1264° / 45°0.12
64 °
McClellan Park, Thursday, 12 November
Climate normal for this date — 60-year average.
Average high64°
Average low45°
Average precipitation0.12 in
Chance of precipitation28%
Record high77° (1990)
Record low31° (1985)
Fri, 1364° / 46°0.17
64 °
McClellan Park, Friday, 13 November
Climate normal for this date — 60-year average.
Average high64°
Average low46°
Average precipitation0.17 in
Chance of precipitation30%
Record high79° (2013)
Record low30° (1985)
Sat, 1464° / 45°0.1
64 °
McClellan Park, Saturday, 14 November
Climate normal for this date — 60-year average.
Average high64°
Average low45°
Average precipitation0.1 in
Chance of precipitation27%
Record high78° (2008)
Record low30° (1985)
Sun, 1563° / 45°0.08
63 °
McClellan Park, Sunday, 15 November
Climate normal for this date — 60-year average.
Average high63°
Average low45°
Average precipitation0.08 in
Chance of precipitation25%
Record high76° (2005)
Record low32° (1978)
Mon, 1662° / 46°0.13
62 °
McClellan Park, Monday, 16 November
Climate normal for this date — 60-year average.
Average high62°
Average low46°
Average precipitation0.13 in
Chance of precipitation30%
Record high75° (1977)
Record low33° (2000)
Tue, 1763° / 45°0.17
63 °
McClellan Park, Tuesday, 17 November
Climate normal for this date — 60-year average.
Average high63°
Average low45°
Average precipitation0.17 in
Chance of precipitation27%
Record high76° (2008)
Record low31° (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 McClellan 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 McClellan 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.