Monthly outlook for Signal, AZ: average high 64.5°, average low 50.8°. That is 3.7° below the climate normal for November. Precipitation is expected on 3 days (about 0.6 inches), against a normal of 1 days and 0.4 inches. The warmest day looks like 11 November (79.7°), the coolest 21 November (44.6°).
64.5°/50.8°
Average high / low
−3.7°
Below normal
3 / 1
Wet days / normal
0.6 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
10 November – 19 November
68.8°
72.4°
-2°
20 November – 29 November
57.5°
67.9°
-5.8°
30 November – 9 December
at normal
65.5°
—
November records over 66 years
92.3°5 November 2020All-time high
27.7°30 November 1975All-time low
Wed, 1180° / 53°0
80 °
Signal, Wednesday, 11 November
Clear. High 80°, low 53°.
Pressure30.09 inHg
Wind6.2 mph NE
Humidity19%
Visibility6.2 mi
Dew point30°
Thu, 1279° / 54°0
79 °
Signal, Thursday, 12 November
Clear. High 79°, low 54°.
Pressure29.97 inHg
Wind6.3 mph E
Humidity21%
Visibility6.2 mi
Dew point33°
Fri, 1374° / 56°0
74 °
Signal, Friday, 13 November
Overcast. High 74°, low 56°.
Pressure29.80 inHg
Wind10.7 mph SE
Humidity28%
Visibility6.2 mi
Dew point37°
Sat, 1463° / 52°0.16
63 °
Signal, Saturday, 14 November
Light rain. High 63°, low 52°.
Pressure29.77 inHg
Wind15.2 mph SW
Humidity64%
Visibility—
Dew point47°
Sun, 1566° / 46°0
66 °
Signal, Sunday, 15 November
Mostly clear. High 66°, low 46°.
Pressure30.00 inHg
Wind6.1 mph NE
Humidity37%
Visibility—
Dew point33°
Mon, 1670° / 56°0
70 °
Signal, Monday, 16 November
Clear. High 70°, low 56°.
Pressure30.03 inHg
Wind8.5 mph SE
Humidity46%
Visibility—
Dew point43°
Tue, 1762° / 55°0.09
62 °
Signal, Tuesday, 17 November
Light rain. High 62°, low 55°.
Pressure29.91 inHg
Wind13.2 mph SW
Humidity72%
Visibility—
Dew point51°
Wed, 1862° / 51°0
62 °
Signal, Wednesday, 18 November
Mostly clear. High 62°, low 51°.
Pressure30.00 inHg
Wind11.6 mph S
Humidity36%
Visibility—
Dew point31°
Thu, 1953° / 48°0.29
53 °
Signal, Thursday, 19 November
Light rain. High 53°, low 48°.
Pressure29.83 inHg
Wind26.9 mph SW
Humidity69%
Visibility—
Dew point40°
Fri, 2053° / 45°0.02
53 °
Signal, Friday, 20 November
Light rain. High 53°, low 45°.
Pressure30.00 inHg
Wind13.3 mph SW
Humidity58%
Visibility—
Dew point36°
Sat, 2156° / 45°0
56 °
Signal, Saturday, 21 November
Clear. High 56°, low 45°.
Pressure30.09 inHg
Wind4.6 mph S
Humidity49%
Visibility—
Dew point33°
Sun, 2257° / 49°0
57 °
Signal, Sunday, 22 November
Overcast. High 57°, low 49°.
Pressure30.12 inHg
Wind7.7 mph NW
Humidity46%
Visibility—
Dew point33°
Mon, 2359° / 47°0
59 °
Signal, Monday, 23 November
Clear. High 59°, low 47°.
Pressure30.18 inHg
Wind4.9 mph N
Humidity39%
Visibility—
Dew point29°
Tue, 2460° / 48°0
60 °
Signal, Tuesday, 24 November
Overcast. High 60°, low 48°.
Pressure30.09 inHg
Wind4.9 mph NE
Humidity31%
Visibility—
Dew point25°
Wed, 2560° / 54°0
60 °
Signal, Wednesday, 25 November
Overcast. High 60°, low 54°.
Pressure30.00 inHg
Wind6.8 mph SW
Humidity27%
Visibility—
Dew point25°
From day 17 onward the outlook is built from 60-year climate statistics
Thu, 2667° / 44°0.02
67 °
Signal, Thursday, 26 November
Climate normal for this date — 60-year average.
Average high67°
Average low44°
Average precipitation0.02 in
Chance of precipitation10%
Record high86° (2017)
Record low31° (2010)
Fri, 2766° / 43°0.02
66 °
Signal, Friday, 27 November
Climate normal for this date — 60-year average.
Average high66°
Average low43°
Average precipitation0.02 in
Chance of precipitation8%
Record high82° (2014)
Record low31° (1973)
Sat, 2866° / 43°0.06
66 °
Signal, Saturday, 28 November
Climate normal for this date — 60-year average.
Average high66°
Average low43°
Average precipitation0.06 in
Chance of precipitation10%
Record high80° (2014)
Record low31° (1994)
Sun, 2965° / 43°0.04
65 °
Signal, Sunday, 29 November
Climate normal for this date — 60-year average.
Average high65°
Average low43°
Average precipitation0.04 in
Chance of precipitation17%
Record high81° (1999)
Record low32° (1976)
Mon, 3065° / 42°0.05
65 °
Signal, Monday, 30 November
Climate normal for this date — 60-year average.
Average high65°
Average low42°
Average precipitation0.05 in
Chance of precipitation10%
Record high82° (2021)
Record low28° (1975)
Tue, 0166° / 42°0.03
66 °
Signal, Tuesday, 1 December
Climate normal for this date — 60-year average.
Average high66°
Average low42°
Average precipitation0.03 in
Chance of precipitation3%
Record high81° (2021)
Record low29° (1991)
Wed, 0266° / 42°0.01
66 °
Signal, Wednesday, 2 December
Climate normal for this date — 60-year average.
Average high66°
Average low42°
Average precipitation0.01 in
Chance of precipitation5%
Record high80° (2021)
Record low28° (1991)
Thu, 0366° / 43°0.01
66 °
Signal, Thursday, 3 December
Climate normal for this date — 60-year average.
Average high66°
Average low43°
Average precipitation0.01 in
Chance of precipitation8%
Record high78° (2021)
Record low31° (1991)
Fri, 0466° / 43°0.04
66 °
Signal, Friday, 4 December
Climate normal for this date — 60-year average.
Average high66°
Average low43°
Average precipitation0.04 in
Chance of precipitation17%
Record high82° (1979)
Record low32° (2011)
Sat, 0566° / 43°0.03
66 °
Signal, Saturday, 5 December
Climate normal for this date — 60-year average.
Average high66°
Average low43°
Average precipitation0.03 in
Chance of precipitation10%
Record high79° (1979)
Record low32° (2013)
Sun, 0666° / 43°0.02
66 °
Signal, Sunday, 6 December
Climate normal for this date — 60-year average.
Average high66°
Average low43°
Average precipitation0.02 in
Chance of precipitation13%
Record high78° (2023)
Record low28° (2013)
Mon, 0765° / 43°0.05
65 °
Signal, Monday, 7 December
Climate normal for this date — 60-year average.
Average high65°
Average low43°
Average precipitation0.05 in
Chance of precipitation12%
Record high77° (2020)
Record low22° (1978)
Tue, 0864° / 42°0.05
64 °
Signal, Tuesday, 8 December
Climate normal for this date — 60-year average.
Average high64°
Average low42°
Average precipitation0.05 in
Chance of precipitation15%
Record high78° (1975)
Record low23° (1978)
Wed, 0965° / 41°0.02
65 °
Signal, Wednesday, 9 December
Climate normal for this date — 60-year average.
Average high65°
Average low41°
Average precipitation0.02 in
Chance of precipitation8%
Record high78° (1975)
Record low25° (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 Signal, AZ 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 Signal, AZ 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.