Monthly outlook for Tully, AZ: average high 78.5°, average low 60.1°. That is 0.7° below the climate normal for October. Precipitation is expected on 3 days (about 0.5 inches), against a normal of 2 days and 0.5 inches. The warmest day looks like 8 October (90°), the coolest 15 October (51.7°).
78.5°/60.1°
Average high / low
−0.7°
Below normal
3 / 2
Wet days / normal
0.5 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
8 October – 17 October
79°
80.7°
-0.9°
18 October – 27 October
77.7°
77.4°
+0.2°
28 October – 6 November
at normal
73.7°
—
October records over 66 years
96.6°1 October 2024All-time high
30.6°30 October 1971All-time low
Climate normals and records are computed from the nearest reference point — St. David (8 mi).
Fri, 0989° / 63°0
89 °
Tully, Friday, 9 October
Mostly clear. High 89°, low 63°.
Pressure29.85 inHg
Wind3.4 mph SE
Humidity22%
Visibility6.2 mi
Dew point43°
Sat, 1086° / 67°0.08
86 °
Tully, Saturday, 10 October
Rain. High 86°, low 67°.
Pressure29.77 inHg
Wind9.7 mph S
Humidity24%
Visibility6.2 mi
Dew point44°
Sun, 1183° / 67°0.03
83 °
Tully, Sunday, 11 October
Light rain. High 83°, low 67°.
Pressure29.77 inHg
Wind20.7 mph S
Humidity42%
Visibility6.2 mi
Dew point54°
Mon, 1284° / 64°0.01
84 °
Tully, Monday, 12 October
Light rain. High 84°, low 64°.
Pressure29.85 inHg
Wind16.9 mph S
Humidity49%
Visibility—
Dew point55°
Tue, 1374° / 58°0.37
74 °
Tully, Tuesday, 13 October
Rain. High 74°, low 58°.
Pressure29.94 inHg
Wind19.8 mph W
Humidity52%
Visibility—
Dew point48°
Wed, 1466° / 55°0.05
66 °
Tully, Wednesday, 14 October
Light rain. High 66°, low 55°.
Pressure29.94 inHg
Wind17.3 mph SW
Humidity77%
Visibility—
Dew point48°
Thu, 1571° / 52°0
71 °
Tully, Thursday, 15 October
Clear. High 71°, low 52°.
Pressure30.00 inHg
Wind9.6 mph W
Humidity44%
Visibility—
Dew point40°
Fri, 1673° / 56°0
73 °
Tully, Friday, 16 October
Clear. High 73°, low 56°.
Pressure30.03 inHg
Wind5.7 mph N
Humidity39%
Visibility—
Dew point41°
Sat, 1775° / 57°0
75 °
Tully, Saturday, 17 October
Clear. High 75°, low 57°.
Pressure29.94 inHg
Wind5.4 mph N
Humidity34%
Visibility—
Dew point39°
Sun, 1875° / 58°0
75 °
Tully, Sunday, 18 October
Clear. High 75°, low 58°.
Pressure29.94 inHg
Wind8.5 mph E
Humidity54%
Visibility—
Dew point51°
Mon, 1977° / 58°0
77 °
Tully, Monday, 19 October
Clear. High 77°, low 58°.
Pressure29.97 inHg
Wind6.6 mph E
Humidity55%
Visibility—
Dew point52°
Tue, 2079° / 62°0
79 °
Tully, Tuesday, 20 October
Clear. High 79°, low 62°.
Pressure30.00 inHg
Wind5.7 mph NE
Humidity48%
Visibility—
Dew point52°
Wed, 2181° / 65°0
81 °
Tully, Wednesday, 21 October
Overcast. High 81°, low 65°.
Pressure29.91 inHg
Wind13.6 mph NW
Humidity35%
Visibility—
Dew point46°
Thu, 2277° / 60°0
77 °
Tully, Thursday, 22 October
Clear. High 77°, low 60°.
Pressure29.85 inHg
Wind11.9 mph W
Humidity25%
Visibility—
Dew point34°
Fri, 2376° / 57°0
76 °
Tully, Friday, 23 October
Mostly clear. High 76°, low 57°.
Pressure29.83 inHg
Wind16.2 mph SW
Humidity21%
Visibility—
Dew point28°
From day 17 onward the outlook is built from 60-year climate statistics
Sat, 2478° / 54°0.01
78 °
Tully, Saturday, 24 October
Climate normal for this date — 60-year average.
Average high78°
Average low54°
Average precipitation0.01 in
Chance of precipitation12%
Record high90° (2024)
Record low45° (1975)
Sun, 2578° / 53°0.02
78 °
Tully, Sunday, 25 October
Climate normal for this date — 60-year average.
Average high78°
Average low53°
Average precipitation0.02 in
Chance of precipitation8%
Record high92° (2024)
Record low41° (2022)
Mon, 2676° / 53°0.02
76 °
Tully, Monday, 26 October
Climate normal for this date — 60-year average.
Average high76°
Average low53°
Average precipitation0.02 in
Chance of precipitation7%
Record high91° (2024)
Record low36° (1997)
Tue, 2774° / 51°0.02
74 °
Tully, Tuesday, 27 October
Climate normal for this date — 60-year average.
Average high74°
Average low51°
Average precipitation0.02 in
Chance of precipitation10%
Record high94° (2024)
Record low35° (2020)
Wed, 2875° / 50°0.01
75 °
Tully, Wednesday, 28 October
Climate normal for this date — 60-year average.
Average high75°
Average low50°
Average precipitation0.01 in
Chance of precipitation10%
Record high88° (2024)
Record low33° (2020)
Thu, 2975° / 50°0.02
75 °
Tully, Thursday, 29 October
Climate normal for this date — 60-year average.
Average high75°
Average low50°
Average precipitation0.02 in
Chance of precipitation7%
Record high87° (2010)
Record low35° (1976)
Fri, 3073° / 49°0.01
73 °
Tully, Friday, 30 October
Climate normal for this date — 60-year average.
Average high73°
Average low49°
Average precipitation0.01 in
Chance of precipitation7%
Record high88° (2001)
Record low31° (1971)
Sat, 3173° / 49°0.01
73 °
Tully, Saturday, 31 October
Climate normal for this date — 60-year average.
Average high73°
Average low49°
Average precipitation0.01 in
Chance of precipitation8%
Record high85° (2008)
Record low35° (1972)
Sun, 0173° / 49°0
73 °
Tully, Sunday, 1 November
Climate normal for this date — 60-year average.
Average high73°
Average low49°
Average precipitation0 in
Chance of precipitation3%
Record high84° (2008)
Record low33° (1972)
Mon, 0273° / 49°0.02
73 °
Tully, Monday, 2 November
Climate normal for this date — 60-year average.
Average high73°
Average low49°
Average precipitation0.02 in
Chance of precipitation7%
Record high85° (2008)
Record low36° (1966)
Tue, 0373° / 48°0.02
73 °
Tully, Tuesday, 3 November
Climate normal for this date — 60-year average.
Average high73°
Average low48°
Average precipitation0.02 in
Chance of precipitation8%
Record high86° (2025)
Record low37° (1970)
Wed, 0473° / 48°0.02
73 °
Tully, Wednesday, 4 November
Climate normal for this date — 60-year average.
Average high73°
Average low48°
Average precipitation0.02 in
Chance of precipitation8%
Record high83° (2001)
Record low33° (2022)
Thu, 0574° / 49°0.01
74 °
Tully, Thursday, 5 November
Climate normal for this date — 60-year average.
Average high74°
Average low49°
Average precipitation0.01 in
Chance of precipitation8%
Record high86° (2023)
Record low36° (1970)
Fri, 0674° / 49°0.02
74 °
Tully, Friday, 6 November
Climate normal for this date — 60-year average.
Average high74°
Average low49°
Average precipitation0.02 in
Chance of precipitation8%
Record high85° (2023)
Record low37° (1961)
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 Tully, 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 Tully, 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.