Monthly outlook for Norton, CA: average high 75.7°, average low 54.9°. That is 1.2° above the climate normal for October. Precipitation is expected on 0 days (about 0.1 inches), against a normal of 2 days and 0.8 inches. The warmest day looks like 17 October (92.3°), the coolest 31 October (51.4°).
75.7°/54.9°
Average high / low
+1.2°
Above normal
0 / 2
Wet days / normal
0.1 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
16 October – 25 October
77.9°
75.1°
+1.5°
26 October – 4 November
72°
70.3°
+0.9°
5 November – 14 November
at normal
65.8°
—
October records over 66 years
104.5°2 October 2024All-time high
34.7°31 October 2019All-time low
Climate normals and records are computed from the nearest reference point — August (7 mi).
Sat, 1792° / 56°0
92 °
Norton, Saturday, 17 October
Clear. High 92°, low 56°.
Pressure30.06 inHg
Wind1.4 mph NW
Humidity18%
Visibility6.2 mi
Dew point35°
Sun, 1886° / 58°0
86 °
Norton, Sunday, 18 October
Clear. High 86°, low 58°.
Pressure29.94 inHg
Wind1 mph W
Humidity27%
Visibility6.2 mi
Dew point44°
Mon, 1971° / 52°0.02
71 °
Norton, Monday, 19 October
Light rain. High 71°, low 52°.
Pressure29.91 inHg
Wind6.3 mph SW
Humidity41%
Visibility6.2 mi
Dew point41°
Tue, 2065° / 55°0.04
65 °
Norton, Tuesday, 20 October
Light rain. High 65°, low 55°.
Pressure29.85 inHg
Wind4.8 mph NW
Humidity74%
Visibility—
Dew point52°
Wed, 2171° / 55°0.01
71 °
Norton, Wednesday, 21 October
Light rain. High 71°, low 55°.
Pressure29.91 inHg
Wind9.7 mph N
Humidity60%
Visibility—
Dew point49°
Thu, 2272° / 55°0
72 °
Norton, Thursday, 22 October
Clear. High 72°, low 55°.
Pressure30.03 inHg
Wind8.1 mph SW
Humidity48%
Visibility—
Dew point45°
Fri, 2376° / 53°0
76 °
Norton, Friday, 23 October
Clear. High 76°, low 53°.
Pressure30.18 inHg
Wind8.5 mph NW
Humidity47%
Visibility—
Dew point43°
Sat, 2477° / 52°0
77 °
Norton, Saturday, 24 October
Clear. High 77°, low 52°.
Pressure30.18 inHg
Wind6.9 mph NW
Humidity15%
Visibility—
Dew point15°
Sun, 2578° / 55°0
78 °
Norton, Sunday, 25 October
Clear. High 78°, low 55°.
Pressure30.21 inHg
Wind6 mph N
Humidity14%
Visibility—
Dew point16°
Mon, 2678° / 56°0
78 °
Norton, Monday, 26 October
Overcast. High 78°, low 56°.
Pressure29.97 inHg
Wind5.9 mph N
Humidity17%
Visibility—
Dew point21°
Tue, 2778° / 56°0
78 °
Norton, Tuesday, 27 October
Mostly clear. High 78°, low 56°.
Pressure29.83 inHg
Wind4.1 mph N
Humidity20%
Visibility—
Dew point25°
Wed, 2872° / 61°0
72 °
Norton, Wednesday, 28 October
Light rain. High 72°, low 61°.
Pressure29.97 inHg
Wind15.9 mph SE
Humidity35%
Visibility—
Dew point38°
Thu, 2970° / 57°0.03
70 °
Norton, Thursday, 29 October
Light rain. High 70°, low 57°.
Pressure30.03 inHg
Wind7.8 mph NW
Humidity76%
Visibility—
Dew point54°
Fri, 3070° / 53°0
70 °
Norton, Friday, 30 October
Clear. High 70°, low 53°.
Pressure30.18 inHg
Wind7.2 mph W
Humidity54%
Visibility—
Dew point45°
Sat, 3164° / 51°0
64 °
Norton, Saturday, 31 October
Clear. High 64°, low 51°.
Pressure30.18 inHg
Wind6.5 mph NW
Humidity50%
Visibility—
Dew point43°
From day 17 onward the outlook is built from 60-year climate statistics
Sun, 0170° / 49°0.04
70 °
Norton, Sunday, 1 November
Climate normal for this date — 60-year average.
Average high70°
Average low49°
Average precipitation0.04 in
Chance of precipitation13%
Record high82° (2020)
Record low40° (2019)
Mon, 0270° / 49°0.05
70 °
Norton, Monday, 2 November
Climate normal for this date — 60-year average.
Average high70°
Average low49°
Average precipitation0.05 in
Chance of precipitation12%
Record high82° (2020)
Record low37° (2019)
Tue, 0370° / 49°0.04
70 °
Norton, Tuesday, 3 November
Climate normal for this date — 60-year average.
Average high70°
Average low49°
Average precipitation0.04 in
Chance of precipitation17%
Record high85° (2018)
Record low40° (2019)
Wed, 0469° / 49°0.03
69 °
Norton, Wednesday, 4 November
Climate normal for this date — 60-year average.
Average high69°
Average low49°
Average precipitation0.03 in
Chance of precipitation12%
Record high80° (2010)
Record low39° (2019)
Thu, 0569° / 48°0.07
69 °
Norton, Thursday, 5 November
Climate normal for this date — 60-year average.
Average high69°
Average low48°
Average precipitation0.07 in
Chance of precipitation13%
Record high81° (2020)
Record low40° (2011)
Fri, 0668° / 49°0.06
68 °
Norton, Friday, 6 November
Climate normal for this date — 60-year average.
Average high68°
Average low49°
Average precipitation0.06 in
Chance of precipitation15%
Record high79° (2012)
Record low40° (1996)
Sat, 0767° / 49°0.06
67 °
Norton, Saturday, 7 November
Climate normal for this date — 60-year average.
Average high67°
Average low49°
Average precipitation0.06 in
Chance of precipitation20%
Record high78° (1991)
Record low40° (2011)
Sun, 0866° / 48°0.07
66 °
Norton, Sunday, 8 November
Climate normal for this date — 60-year average.
Average high66°
Average low48°
Average precipitation0.07 in
Chance of precipitation18%
Record high77° (1990)
Record low39° (1983)
Mon, 0965° / 46°0.08
65 °
Norton, Monday, 9 November
Climate normal for this date — 60-year average.
Average high65°
Average low46°
Average precipitation0.08 in
Chance of precipitation25%
Record high77° (1976)
Record low36° (2018)
Tue, 1065° / 47°0.09
65 °
Norton, Tuesday, 10 November
Climate normal for this date — 60-year average.
Average high65°
Average low47°
Average precipitation0.09 in
Chance of precipitation32%
Record high76° (1990)
Record low33° (2018)
Wed, 1165° / 47°0.1
65 °
Norton, Wednesday, 11 November
Climate normal for this date — 60-year average.
Average high65°
Average low47°
Average precipitation0.1 in
Chance of precipitation27%
Record high77° (1990)
Record low33° (2018)
Thu, 1264° / 46°0.08
64 °
Norton, Thursday, 12 November
Climate normal for this date — 60-year average.
Average high64°
Average low46°
Average precipitation0.08 in
Chance of precipitation20%
Record high77° (1990)
Record low32° (2018)
Fri, 1364° / 47°0.12
64 °
Norton, Friday, 13 November
Climate normal for this date — 60-year average.
Average high64°
Average low47°
Average precipitation0.12 in
Chance of precipitation30%
Record high78° (2013)
Record low34° (1985)
Sat, 1464° / 46°0.07
64 °
Norton, Saturday, 14 November
Climate normal for this date — 60-year average.
Average high64°
Average low46°
Average precipitation0.07 in
Chance of precipitation17%
Record high77° (2008)
Record low34° (1985)
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 Norton, 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 Norton, 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.