As of 18:51 MST

Weather in Mount Trumbull, AZ

63°Current weather

Mount Trumbull, Friday, 16 October, 18:51

Clear. Feels like 61°. High 70°, low 49°.

Pressure30.36 inHg
Wind8.2 mph NE
Humidity43%
Visibility6.2 mi
Dew point40°

Monthly outlook for Mount Trumbull, AZ: average high 60.8°, average low 46°. That is 2.1° below the climate normal for October. Precipitation is expected on 5 days (about 2.1 inches), against a normal of 2 days and 0.5 inches. The warmest day looks like 16 October (69.7°), the coolest 30 October (41.2°).

60.8°/46°
Average high / low
−2.1°
Below normal
5 / 2
Wet days / normal
2.1 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
16 October – 25 October62.9°66.4°-2°
26 October – 4 November57.3°61.4°-2.3°
5 November – 14 Novemberat normal57.8°—

October records over 66 years

89.1°1 October 2024All-time high
16.9°30 October 2019All-time low
Sat, 1768° / 47°0.08Rain
68 °Rain

Mount Trumbull, Saturday, 17 October

Rain. High 68°, low 47°.

Pressure30.27 inHg
Wind3.8 mph E
Humidity31%
Visibility6.2 mi
Dew point28°
Sun, 1863° / 50°0Overcast
63 °Overcast

Mount Trumbull, Sunday, 18 October

Overcast. High 63°, low 50°.

Pressure30.09 inHg
Wind3.3 mph S
Humidity50%
Visibility6.2 mi
Dew point42°
Mon, 1965° / 47°0Light rain
65 °Light rain

Mount Trumbull, Monday, 19 October

Light rain. High 65°, low 47°.

Pressure30.00 inHg
Wind6.4 mph SW
Humidity52%
Visibility6.2 mi
Dew point45°
Tue, 2065° / 48°0Clear
65 °Clear

Mount Trumbull, Tuesday, 20 October

Clear. High 65°, low 48°.

Pressure29.97 inHg
Wind10.3 mph S
Humidity44%
Visibility6.2 mi
Dew point41°
Wed, 2167° / 48°0.02Light rain
67 °Light rain

Mount Trumbull, Wednesday, 21 October

Light rain. High 67°, low 48°.

Pressure29.97 inHg
Wind14.2 mph S
Humidity51%
Visibility—
Dew point44°
Thu, 2262° / 46°0.16Light rain
62 °Light rain

Mount Trumbull, Thursday, 22 October

Light rain. High 62°, low 46°.

Pressure29.91 inHg
Wind18.9 mph S
Humidity56%
Visibility—
Dew point44°
Fri, 2356° / 43°0Clear
56 °Clear

Mount Trumbull, Friday, 23 October

Clear. High 56°, low 43°.

Pressure30.03 inHg
Wind10 mph S
Humidity53%
Visibility—
Dew point34°
Sat, 2456° / 44°0.23Light rain
56 °Light rain

Mount Trumbull, Saturday, 24 October

Light rain. High 56°, low 44°.

Pressure29.88 inHg
Wind13.8 mph S
Humidity46%
Visibility—
Dew point33°
Sun, 2556° / 42°0Clear
56 °Clear

Mount Trumbull, Sunday, 25 October

Clear. High 56°, low 42°.

Pressure30.09 inHg
Wind5.7 mph S
Humidity47%
Visibility—
Dew point31°
Mon, 2660° / 45°0Overcast
60 °Overcast

Mount Trumbull, Monday, 26 October

Overcast. High 60°, low 45°.

Pressure30.09 inHg
Wind6.4 mph E
Humidity36%
Visibility—
Dew point28°
Tue, 2765° / 47°0Clear
65 °Clear

Mount Trumbull, Tuesday, 27 October

Clear. High 65°, low 47°.

Pressure30.00 inHg
Wind9.4 mph E
Humidity28%
Visibility—
Dew point26°
Wed, 2851° / 47°1.59Heavy rain
51 °Heavy rain

Mount Trumbull, Wednesday, 28 October

Heavy rain. High 51°, low 47°.

Pressure29.62 inHg
Wind12.4 mph N
Humidity86%
Visibility—
Dew point45°
Thu, 2953° / 44°0.06Light rain
53 °Light rain

Mount Trumbull, Thursday, 29 October

Light rain. High 53°, low 44°.

Pressure29.88 inHg
Wind24.9 mph SW
Humidity63%
Visibility—
Dew point38°
Fri, 3056° / 41°0Partly cloudy
56 °Partly cloudy

Mount Trumbull, Friday, 30 October

Partly cloudy. High 56°, low 41°.

Pressure30.12 inHg
Wind4.2 mph E
Humidity51%
Visibility—
Dew point33°
Sat, 3159° / 48°0Overcast
59 °Overcast

Mount Trumbull, Saturday, 31 October

Overcast. High 59°, low 48°.

Pressure30.18 inHg
Wind6.7 mph SE
Humidity46%
Visibility—
Dew point34°
From day 17 onward the outlook is built from 60-year climate statistics
Sun, 0161° / 42°0.02Climate normal
61 °Climate normal

Mount Trumbull, Sunday, 1 November

Climate normal for this date — 60-year average.

Average high61°
Average low42°
Average precipitation0.02 in
Chance of precipitation8%
Record high73° (2025)
Record low24° (1971)
Mon, 0261° / 42°0.02Climate normal
61 °Climate normal

Mount Trumbull, Monday, 2 November

Climate normal for this date — 60-year average.

Average high61°
Average low42°
Average precipitation0.02 in
Chance of precipitation8%
Record high74° (2025)
Record low29° (2004)
Tue, 0361° / 42°0.02Climate normal
61 °Climate normal

Mount Trumbull, Tuesday, 3 November

Climate normal for this date — 60-year average.

Average high61°
Average low42°
Average precipitation0.02 in
Chance of precipitation12%
Record high74° (2009)
Record low28° (1971)
Wed, 0461° / 42°0Climate normal
61 °Climate normal

Mount Trumbull, Wednesday, 4 November

Climate normal for this date — 60-year average.

Average high61°
Average low42°
Average precipitation0 in
Chance of precipitation2%
Record high75° (2009)
Record low23° (2022)
Thu, 0561° / 42°0.01Climate normal
61 °Climate normal

Mount Trumbull, Thursday, 5 November

Climate normal for this date — 60-year average.

Average high61°
Average low42°
Average precipitation0.01 in
Chance of precipitation8%
Record high73° (1980)
Record low28° (1974)
Fri, 0660° / 41°0.01Climate normal
60 °Climate normal

Mount Trumbull, Friday, 6 November

Climate normal for this date — 60-year average.

Average high60°
Average low41°
Average precipitation0.01 in
Chance of precipitation5%
Record high73° (2007)
Record low25° (2024)
Sat, 0760° / 41°0.02Climate normal
60 °Climate normal

Mount Trumbull, Saturday, 7 November

Climate normal for this date — 60-year average.

Average high60°
Average low41°
Average precipitation0.02 in
Chance of precipitation12%
Record high74° (2006)
Record low24° (2024)
Sun, 0858° / 41°0.05Climate normal
58 °Climate normal

Mount Trumbull, Sunday, 8 November

Climate normal for this date — 60-year average.

Average high58°
Average low41°
Average precipitation0.05 in
Chance of precipitation20%
Record high73° (2006)
Record low25° (2011)
Mon, 0958° / 39°0.04Climate normal
58 °Climate normal

Mount Trumbull, Monday, 9 November

Climate normal for this date — 60-year average.

Average high58°
Average low39°
Average precipitation0.04 in
Chance of precipitation15%
Record high71° (1973)
Record low20° (2020)
Tue, 1057° / 39°0.03Climate normal
57 °Climate normal

Mount Trumbull, Tuesday, 10 November

Climate normal for this date — 60-year average.

Average high57°
Average low39°
Average precipitation0.03 in
Chance of precipitation12%
Record high71° (1980)
Record low17° (2022)
Wed, 1156° / 38°0.05Climate normal
56 °Climate normal

Mount Trumbull, Wednesday, 11 November

Climate normal for this date — 60-year average.

Average high56°
Average low38°
Average precipitation0.05 in
Chance of precipitation15%
Record high71° (1973)
Record low9° (2022)
Thu, 1256° / 38°0.05Climate normal
56 °Climate normal

Mount Trumbull, Thursday, 12 November

Climate normal for this date — 60-year average.

Average high56°
Average low38°
Average precipitation0.05 in
Chance of precipitation18%
Record high72° (1999)
Record low16° (2022)
Fri, 1356° / 38°0.02Climate normal
56 °Climate normal

Mount Trumbull, Friday, 13 November

Climate normal for this date — 60-year average.

Average high56°
Average low38°
Average precipitation0.02 in
Chance of precipitation10%
Record high72° (1999)
Record low16° (1985)
Sat, 1455° / 38°0.04Climate normal
55 °Climate normal

Mount Trumbull, Saturday, 14 November

Climate normal for this date — 60-year average.

Average high55°
Average low38°
Average precipitation0.04 in
Chance of precipitation13%
Record high71° (1967)
Record low8° (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 Mount Trumbull, 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 Mount Trumbull, 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.