Monthly outlook for Mount Signal, CA: average high 79.2°, average low 62.6°. That is 1.3° above the climate normal for November. Precipitation is expected on 1 day (about 0.1 inches), against a normal of 1 days and 0.1 inches. The warmest day looks like 11 November (87.9°), the coolest 8 November (58.9°).
79.2°/62.6°
Average high / low
+1.3°
Above normal
1 / 1
Wet days / normal
0.1 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
8 November – 17 November
81.5°
78.2°
+1.8°
18 November – 27 November
75.4°
74°
+0.8°
28 November – 7 December
at normal
70.6°
—
November records over 66 years
95°5 November 2020All-time high
35.1°30 November 2006All-time low
Climate normals and records are computed from the nearest reference point — El Centro (9 mi).
Mon, 0988° / 67°0
88 °
Mount Signal, Monday, 9 November
Clear. High 88°, low 67°.
Pressure30.03 inHg
Wind2.2 mph E
Humidity21%
Visibility6.2 mi
Dew point41°
Tue, 1088° / 62°0
88 °
Mount Signal, Tuesday, 10 November
Clear. High 88°, low 62°.
Pressure30.03 inHg
Wind2.3 mph N
Humidity17%
Visibility6.2 mi
Dew point38°
Wed, 1188° / 62°0
88 °
Mount Signal, Wednesday, 11 November
Clear. High 88°, low 62°.
Pressure30.03 inHg
Wind2.9 mph NW
Humidity15%
Visibility6.2 mi
Dew point33°
Thu, 1287° / 61°0
87 °
Mount Signal, Thursday, 12 November
Clear. High 87°, low 61°.
Pressure29.94 inHg
Wind3.7 mph E
Humidity19%
Visibility—
Dew point32°
Fri, 1380° / 61°0
80 °
Mount Signal, Friday, 13 November
Overcast. High 80°, low 61°.
Pressure29.85 inHg
Wind8.2 mph W
Humidity26%
Visibility—
Dew point37°
Sat, 1473° / 63°0.13
73 °
Mount Signal, Saturday, 14 November
Light rain. High 73°, low 63°.
Pressure29.85 inHg
Wind15.3 mph SE
Humidity45%
Visibility—
Dew point49°
Sun, 1574° / 61°0
74 °
Mount Signal, Sunday, 15 November
Clear. High 74°, low 61°.
Pressure30.00 inHg
Wind5 mph SE
Humidity62%
Visibility—
Dew point55°
Mon, 1674° / 65°0
74 °
Mount Signal, Monday, 16 November
Overcast. High 74°, low 65°.
Pressure30.06 inHg
Wind4.4 mph NW
Humidity52%
Visibility—
Dew point52°
Tue, 1777° / 65°0
77 °
Mount Signal, Tuesday, 17 November
Mostly clear. High 77°, low 65°.
Pressure29.97 inHg
Wind8.3 mph W
Humidity41%
Visibility—
Dew point47°
Wed, 1875° / 65°0
75 °
Mount Signal, Wednesday, 18 November
Overcast. High 75°, low 65°.
Pressure30.00 inHg
Wind15.2 mph W
Humidity39%
Visibility—
Dew point44°
Thu, 1974° / 62°0
74 °
Mount Signal, Thursday, 19 November
Clear. High 74°, low 62°.
Pressure30.06 inHg
Wind7.9 mph W
Humidity40%
Visibility—
Dew point44°
Fri, 2074° / 61°0
74 °
Mount Signal, Friday, 20 November
Overcast. High 74°, low 61°.
Pressure30.06 inHg
Wind3 mph N
Humidity37%
Visibility—
Dew point42°
Sat, 2177° / 61°0
77 °
Mount Signal, Saturday, 21 November
Overcast. High 77°, low 61°.
Pressure30.00 inHg
Wind5.8 mph NW
Humidity32%
Visibility—
Dew point40°
Sun, 2276° / 65°0
76 °
Mount Signal, Sunday, 22 November
Partly cloudy. High 76°, low 65°.
Pressure30.06 inHg
Wind6.8 mph SE
Humidity47%
Visibility—
Dew point51°
Mon, 2377° / 63°0
77 °
Mount Signal, Monday, 23 November
Overcast. High 77°, low 63°.
Pressure30.03 inHg
Wind7.2 mph SE
Humidity46%
Visibility—
Dew point49°
From day 17 onward the outlook is built from 60-year climate statistics
Tue, 2474° / 50°0.01
74 °
Mount Signal, Tuesday, 24 November
Climate normal for this date — 60-year average.
Average high74°
Average low50°
Average precipitation0.01 in
Chance of precipitation2%
Record high89° (2017)
Record low39° (1973)
Wed, 2573° / 50°0.01
73 °
Mount Signal, Wednesday, 25 November
Climate normal for this date — 60-year average.
Average high73°
Average low50°
Average precipitation0.01 in
Chance of precipitation2%
Record high87° (2017)
Record low41° (1993)
Thu, 2672° / 50°0.02
72 °
Mount Signal, Thursday, 26 November
Climate normal for this date — 60-year average.
Average high72°
Average low50°
Average precipitation0.02 in
Chance of precipitation3%
Record high87° (2017)
Record low37° (2010)
Fri, 2771° / 49°0.01
71 °
Mount Signal, Friday, 27 November
Climate normal for this date — 60-year average.
Average high71°
Average low49°
Average precipitation0.01 in
Chance of precipitation3%
Record high83° (1977)
Record low41° (1990)
Sat, 2871° / 49°0
71 °
Mount Signal, Saturday, 28 November
Climate normal for this date — 60-year average.
Average high71°
Average low49°
Average precipitation0 in
Chance of precipitation5%
Record high82° (1977)
Record low38° (1976)
Sun, 2971° / 48°0
71 °
Mount Signal, Sunday, 29 November
Climate normal for this date — 60-year average.
Average high71°
Average low48°
Average precipitation0 in
Chance of precipitation3%
Record high83° (2021)
Record low36° (1976)
Mon, 3070° / 48°0.01
70 °
Mount Signal, Monday, 30 November
Climate normal for this date — 60-year average.
Average high70°
Average low48°
Average precipitation0.01 in
Chance of precipitation5%
Record high84° (2021)
Record low35° (2006)
Tue, 0171° / 48°0
71 °
Mount Signal, Tuesday, 1 December
Climate normal for this date — 60-year average.
Average high71°
Average low48°
Average precipitation0 in
Chance of precipitation5%
Record high84° (2021)
Record low36° (2004)
Wed, 0271° / 48°0
71 °
Mount Signal, Wednesday, 2 December
Climate normal for this date — 60-year average.
Average high71°
Average low48°
Average precipitation0 in
Chance of precipitation3%
Record high85° (2021)
Record low36° (1991)
Thu, 0371° / 48°0.02
71 °
Mount Signal, Thursday, 3 December
Climate normal for this date — 60-year average.
Average high71°
Average low48°
Average precipitation0.02 in
Chance of precipitation5%
Record high83° (2021)
Record low39° (2004)
Fri, 0470° / 48°0.01
70 °
Mount Signal, Friday, 4 December
Climate normal for this date — 60-year average.
Average high70°
Average low48°
Average precipitation0.01 in
Chance of precipitation5%
Record high82° (2021)
Record low40° (1967)
Sat, 0571° / 47°0.01
71 °
Mount Signal, Saturday, 5 December
Climate normal for this date — 60-year average.
Average high71°
Average low47°
Average precipitation0.01 in
Chance of precipitation3%
Record high83° (2021)
Record low37° (2020)
Sun, 0671° / 48°0.01
71 °
Mount Signal, Sunday, 6 December
Climate normal for this date — 60-year average.
Average high71°
Average low48°
Average precipitation0.01 in
Chance of precipitation5%
Record high81° (2023)
Record low36° (2011)
Mon, 0771° / 48°0.02
71 °
Mount Signal, Monday, 7 December
Climate normal for this date — 60-year average.
Average high71°
Average low48°
Average precipitation0.02 in
Chance of precipitation7%
Record high79° (2023)
Record low33° (1978)
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 Mount Signal, 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 Mount Signal, 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.