Monthly outlook for Tonto Basin, AZ: average high 64°, average low 47.7°. That is 1.6° below the climate normal for November. Precipitation is expected on 2 days (about 0.6 inches), against a normal of 2 days and 1.0 inches. The warmest day looks like 16 November (73°), the coolest 19 November (40.7°).
64°/47.7°
Average high / low
−1.6°
Below normal
2 / 2
Wet days / normal
0.6 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
15 November – 24 November
62.8°
68.5°
-3.2°
25 November – 4 December
66°
64.3°
+1°
5 December – 14 December
at normal
62.3°
—
November records over 66 years
90.7°3 November 2009All-time high
12.2°30 November 1975All-time low
Mon, 1673° / 52°0
73 °
Tonto Basin, Monday, 16 November
Partly cloudy. High 73°, low 52°.
Pressure30.09 inHg
Wind3.6 mph SE
Humidity55%
Visibility6.2 mi
Dew point45°
Tue, 1757° / 48°0.51
57 °
Tonto Basin, Tuesday, 17 November
Rain. High 57°, low 48°.
Pressure29.97 inHg
Wind8.2 mph S
Humidity85%
Visibility2.9 mi
Dew point52°
Wed, 1858° / 43°0.02
58 °
Tonto Basin, Wednesday, 18 November
Light rain. High 58°, low 43°.
Pressure30.15 inHg
Wind3.2 mph E
Humidity59%
Visibility6.2 mi
Dew point42°
Thu, 1963° / 41°0
63 °
Tonto Basin, Thursday, 19 November
Clear. High 63°, low 41°.
Pressure30.06 inHg
Wind5.6 mph SE
Humidity59%
Visibility—
Dew point41°
Fri, 2056° / 46°0.11
56 °
Tonto Basin, Friday, 20 November
Light rain. High 56°, low 46°.
Pressure29.97 inHg
Wind8.9 mph S
Humidity73%
Visibility—
Dew point46°
Sat, 2162° / 45°0
62 °
Tonto Basin, Saturday, 21 November
Clear. High 62°, low 45°.
Pressure30.09 inHg
Wind6 mph NE
Humidity43%
Visibility—
Dew point33°
Sun, 2265° / 48°0
65 °
Tonto Basin, Sunday, 22 November
Overcast. High 65°, low 48°.
Pressure30.03 inHg
Wind6.1 mph S
Humidity39%
Visibility—
Dew point34°
Mon, 2363° / 49°0
63 °
Tonto Basin, Monday, 23 November
Partly cloudy. High 63°, low 49°.
Pressure30.09 inHg
Wind5.7 mph N
Humidity46%
Visibility—
Dew point37°
Tue, 2464° / 48°0
64 °
Tonto Basin, Tuesday, 24 November
Overcast. High 64°, low 48°.
Pressure30.12 inHg
Wind6.3 mph NE
Humidity31%
Visibility—
Dew point27°
Wed, 2567° / 51°0
67 °
Tonto Basin, Wednesday, 25 November
Overcast. High 67°, low 51°.
Pressure30.09 inHg
Wind6.7 mph NE
Humidity27%
Visibility—
Dew point26°
Thu, 2667° / 48°0
67 °
Tonto Basin, Thursday, 26 November
Clear. High 67°, low 48°.
Pressure30.18 inHg
Wind8.3 mph NE
Humidity22%
Visibility—
Dew point20°
Fri, 2767° / 49°0
67 °
Tonto Basin, Friday, 27 November
Overcast. High 67°, low 49°.
Pressure30.12 inHg
Wind7.6 mph NE
Humidity27%
Visibility—
Dew point26°
Sat, 2866° / 51°0
66 °
Tonto Basin, Saturday, 28 November
Clear. High 66°, low 51°.
Pressure29.94 inHg
Wind7.7 mph SW
Humidity26%
Visibility—
Dew point26°
Sun, 2964° / 46°0
64 °
Tonto Basin, Sunday, 29 November
Clear. High 64°, low 46°.
Pressure30.12 inHg
Wind5.8 mph NE
Humidity29%
Visibility—
Dew point25°
Mon, 3065° / 48°0
65 °
Tonto Basin, Monday, 30 November
Overcast. High 65°, low 48°.
Pressure30.15 inHg
Wind5.9 mph NE
Humidity29%
Visibility—
Dew point26°
From day 17 onward the outlook is built from 60-year climate statistics
Tue, 0164° / 38°0.07
64 °
Tonto Basin, Tuesday, 1 December
Climate normal for this date — 60-year average.
Average high64°
Average low38°
Average precipitation0.07 in
Chance of precipitation13%
Record high77° (2003)
Record low17° (1975)
Wed, 0264° / 38°0.04
64 °
Tonto Basin, Wednesday, 2 December
Climate normal for this date — 60-year average.
Average high64°
Average low38°
Average precipitation0.04 in
Chance of precipitation17%
Record high75° (2021)
Record low9° (1991)
Thu, 0365° / 38°0.02
65 °
Tonto Basin, Thursday, 3 December
Climate normal for this date — 60-year average.
Average high65°
Average low38°
Average precipitation0.02 in
Chance of precipitation7%
Record high76° (2021)
Record low13° (1991)
Fri, 0464° / 39°0.11
64 °
Tonto Basin, Friday, 4 December
Climate normal for this date — 60-year average.
Average high64°
Average low39°
Average precipitation0.11 in
Chance of precipitation23%
Record high76° (1979)
Record low18° (1991)
Sat, 0564° / 39°0.07
64 °
Tonto Basin, Saturday, 5 December
Climate normal for this date — 60-year average.
Average high64°
Average low39°
Average precipitation0.07 in
Chance of precipitation22%
Record high78° (2012)
Record low29° (1971)
Sun, 0664° / 39°0.06
64 °
Tonto Basin, Sunday, 6 December
Climate normal for this date — 60-year average.
Average high64°
Average low39°
Average precipitation0.06 in
Chance of precipitation17%
Record high75° (1977)
Record low28° (1960)
Mon, 0763° / 39°0.07
63 °
Tonto Basin, Monday, 7 December
Climate normal for this date — 60-year average.
Average high63°
Average low39°
Average precipitation0.07 in
Chance of precipitation17%
Record high75° (1970)
Record low19° (1978)
Tue, 0862° / 38°0.13
62 °
Tonto Basin, Tuesday, 8 December
Climate normal for this date — 60-year average.
Average high62°
Average low38°
Average precipitation0.13 in
Chance of precipitation25%
Record high76° (1981)
Record low14° (1978)
Wed, 0963° / 37°0.04
63 °
Tonto Basin, Wednesday, 9 December
Climate normal for this date — 60-year average.
Average high63°
Average low37°
Average precipitation0.04 in
Chance of precipitation13%
Record high75° (1979)
Record low20° (1978)
Thu, 1062° / 37°0.05
62 °
Tonto Basin, Thursday, 10 December
Climate normal for this date — 60-year average.
Average high62°
Average low37°
Average precipitation0.05 in
Chance of precipitation17%
Record high74° (2014)
Record low25° (1960)
Fri, 1162° / 37°0.07
62 °
Tonto Basin, Friday, 11 December
Climate normal for this date — 60-year average.
Average high62°
Average low37°
Average precipitation0.07 in
Chance of precipitation10%
Record high75° (2004)
Record low22° (1960)
Sat, 1262° / 38°0.06
62 °
Tonto Basin, Saturday, 12 December
Climate normal for this date — 60-year average.
Average high62°
Average low38°
Average precipitation0.06 in
Chance of precipitation17%
Record high76° (2010)
Record low24° (1971)
Sun, 1361° / 37°0.11
61 °
Tonto Basin, Sunday, 13 December
Climate normal for this date — 60-year average.
Average high61°
Average low37°
Average precipitation0.11 in
Chance of precipitation22%
Record high78° (2010)
Record low7° (1985)
Mon, 1460° / 36°0.09
60 °
Tonto Basin, Monday, 14 December
Climate normal for this date — 60-year average.
Average high60°
Average low36°
Average precipitation0.09 in
Chance of precipitation17%
Record high74° (2010)
Record low12° (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 Tonto Basin, 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 Tonto Basin, 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.