Monthly outlook for Lytle Creek, CA: average high 59.9°, average low 46.4°. That is 6.2° below the climate normal for November. Precipitation is expected on 4 days (about 2.9 inches), against a normal of 2 days and 0.8 inches. The warmest day looks like 8 November (69°), the coolest 5 November (40.7°).
59.9°/46.4°
Average high / low
−6.2°
Below normal
4 / 2
Wet days / normal
2.9 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
2 November – 11 November
62.9°
72.1°
-5.1°
12 November – 21 November
54.9°
68.7°
-7.7°
22 November – 1 December
at normal
65.5°
—
November records over 66 years
91.6°5 November 2020All-time high
27°19 November 1964All-time low
Climate normals and records are computed from the nearest reference point — Rancho Cucamonga (9 mi).
Tue, 0366° / 47°0
66 °
Lytle Creek, Tuesday, 3 November
Overcast. High 66°, low 47°.
Pressure30.03 inHg
Wind6.5 mph S
Humidity36%
Visibility6.2 mi
Dew point33°
Wed, 0459° / 42°0
59 °
Lytle Creek, Wednesday, 4 November
Clear. High 59°, low 42°.
Pressure29.97 inHg
Wind5.5 mph NE
Humidity40%
Visibility6.2 mi
Dew point32°
Thu, 0557° / 41°0
57 °
Lytle Creek, Thursday, 5 November
Overcast. High 57°, low 41°.
Pressure30.03 inHg
Wind5.2 mph NE
Humidity35%
Visibility6.2 mi
Dew point31°
Fri, 0657° / 42°0
57 °
Lytle Creek, Friday, 6 November
Clear. High 57°, low 42°.
Pressure30.12 inHg
Wind9 mph N
Humidity34%
Visibility6.2 mi
Dew point30°
Sat, 0761° / 43°0
61 °
Lytle Creek, Saturday, 7 November
Clear. High 61°, low 43°.
Pressure30.18 inHg
Wind6.8 mph N
Humidity30%
Visibility—
Dew point25°
Sun, 0869° / 46°0
69 °
Lytle Creek, Sunday, 8 November
Partly cloudy. High 69°, low 46°.
Pressure30.15 inHg
Wind5.9 mph N
Humidity27%
Visibility—
Dew point26°
Mon, 0965° / 55°0
65 °
Lytle Creek, Monday, 9 November
Overcast. High 65°, low 55°.
Pressure30.06 inHg
Wind5.7 mph S
Humidity33%
Visibility—
Dew point33°
Tue, 1066° / 53°0
66 °
Lytle Creek, Tuesday, 10 November
Overcast. High 66°, low 53°.
Pressure30.12 inHg
Wind5.5 mph S
Humidity44%
Visibility—
Dew point40°
Wed, 1166° / 55°0
66 °
Lytle Creek, Wednesday, 11 November
Mostly clear. High 66°, low 55°.
Pressure30.15 inHg
Wind5.7 mph N
Humidity47%
Visibility—
Dew point43°
Thu, 1255° / 49°0.99
55 °
Lytle Creek, Thursday, 12 November
Heavy rain. High 55°, low 49°.
Pressure30.03 inHg
Wind16.5 mph SW
Humidity84%
Visibility—
Dew point50°
Fri, 1351° / 46°0.04
51 °
Lytle Creek, Friday, 13 November
Light rain. High 51°, low 46°.
Pressure30.03 inHg
Wind7.2 mph SW
Humidity88%
Visibility—
Dew point44°
Sat, 1459° / 47°0
59 °
Lytle Creek, Saturday, 14 November
Overcast. High 59°, low 47°.
Pressure30.12 inHg
Wind7.1 mph S
Humidity69%
Visibility—
Dew point44°
Sun, 1559° / 50°0.02
59 °
Lytle Creek, Sunday, 15 November
Light rain. High 59°, low 50°.
Pressure30.06 inHg
Wind8.3 mph S
Humidity72%
Visibility—
Dew point46°
Mon, 1650° / 43°1.8
50 °
Lytle Creek, Monday, 16 November
Heavy rain. High 50°, low 43°.
Pressure29.77 inHg
Wind10.3 mph S
Humidity90%
Visibility—
Dew point44°
Tue, 1756° / 43°0.09
56 °
Lytle Creek, Tuesday, 17 November
Light rain. High 56°, low 43°.
Pressure29.97 inHg
Wind5.2 mph S
Humidity63%
Visibility—
Dew point40°
From day 17 onward the outlook is built from 60-year climate statistics
Wed, 1868° / 48°0.08
68 °
Lytle Creek, Wednesday, 18 November
Climate normal for this date — 60-year average.
Average high68°
Average low48°
Average precipitation0.08 in
Chance of precipitation22%
Record high85° (2019)
Record low31° (1964)
Thu, 1968° / 47°0.06
68 °
Lytle Creek, Thursday, 19 November
Climate normal for this date — 60-year average.
Average high68°
Average low47°
Average precipitation0.06 in
Chance of precipitation10%
Record high84° (2006)
Record low27° (1964)
Fri, 2068° / 47°0.09
68 °
Lytle Creek, Friday, 20 November
Climate normal for this date — 60-year average.
Average high68°
Average low47°
Average precipitation0.09 in
Chance of precipitation13%
Record high83° (2006)
Record low31° (1994)
Sat, 2166° / 47°0.12
66 °
Lytle Creek, Saturday, 21 November
Climate normal for this date — 60-year average.
Average high66°
Average low47°
Average precipitation0.12 in
Chance of precipitation25%
Record high88° (2017)
Record low34° (1979)
Sun, 2266° / 46°0.07
66 °
Lytle Creek, Sunday, 22 November
Climate normal for this date — 60-year average.
Average high66°
Average low46°
Average precipitation0.07 in
Chance of precipitation15%
Record high91° (2017)
Record low34° (1983)
Mon, 2367° / 46°0.02
67 °
Lytle Creek, Monday, 23 November
Climate normal for this date — 60-year average.
Average high67°
Average low46°
Average precipitation0.02 in
Chance of precipitation10%
Record high88° (2017)
Record low36° (2003)
Tue, 2467° / 46°0.04
67 °
Lytle Creek, Tuesday, 24 November
Climate normal for this date — 60-year average.
Average high67°
Average low46°
Average precipitation0.04 in
Chance of precipitation15%
Record high85° (2017)
Record low36° (2003)
Wed, 2567° / 45°0.07
67 °
Lytle Creek, Wednesday, 25 November
Climate normal for this date — 60-year average.
Average high67°
Average low45°
Average precipitation0.07 in
Chance of precipitation13%
Record high86° (1977)
Record low33° (1973)
Thu, 2666° / 45°0.08
66 °
Lytle Creek, Thursday, 26 November
Climate normal for this date — 60-year average.
Average high66°
Average low45°
Average precipitation0.08 in
Chance of precipitation20%
Record high87° (1977)
Record low33° (2010)
Fri, 2765° / 44°0.05
65 °
Lytle Creek, Friday, 27 November
Climate normal for this date — 60-year average.
Average high65°
Average low44°
Average precipitation0.05 in
Chance of precipitation17%
Record high85° (2014)
Record low33° (1994)
Sat, 2864° / 44°0.11
64 °
Lytle Creek, Saturday, 28 November
Climate normal for this date — 60-year average.
Average high64°
Average low44°
Average precipitation0.11 in
Chance of precipitation18%
Record high83° (1980)
Record low34° (1976)
Sun, 2964° / 44°0.15
64 °
Lytle Creek, Sunday, 29 November
Climate normal for this date — 60-year average.
Average high64°
Average low44°
Average precipitation0.15 in
Chance of precipitation17%
Record high81° (2021)
Record low31° (1975)
Mon, 3064° / 44°0.09
64 °
Lytle Creek, Monday, 30 November
Climate normal for this date — 60-year average.
Average high64°
Average low44°
Average precipitation0.09 in
Chance of precipitation23%
Record high83° (2021)
Record low31° (2004)
Tue, 0165° / 44°0.03
65 °
Lytle Creek, Tuesday, 1 December
Climate normal for this date — 60-year average.
Average high65°
Average low44°
Average precipitation0.03 in
Chance of precipitation13%
Record high82° (2021)
Record low31° (2004)
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 Lytle Creek, 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 Lytle Creek, 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.