Monthly outlook for Montclair Terrace, AZ: average high 76.6°, average low 64°. That is 2.2° below the climate normal for October. Precipitation is expected on 6 days (about 2.9 inches), against a normal of 1 days and 0.3 inches. The warmest day looks like 23 October (86.6°), the coolest 25 October (53.6°).
76.6°/64°
Average high / low
−2.2°
Below normal
6 / 1
Wet days / normal
2.9 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
22 October – 31 October
80.3°
81.4°
-0.6°
1 November – 10 November
70.4°
78.2°
-4.3°
11 November – 20 November
at normal
73.6°
—
October records over 66 years
109.4°1 October 2024All-time high
35.1°30 October 1971All-time low
Climate normals and records are computed from the nearest reference point — Phoenix (7 mi).
Fri, 2387° / 63°0
87 °
Montclair Terrace, Friday, 23 October
Mostly clear. High 87°, low 63°.
Pressure29.88 inHg
Wind1.2 mph SW
Humidity53%
Visibility6.2 mi
Dew point57°
Sat, 2472° / 59°0.03
72 °
Montclair Terrace, Saturday, 24 October
Light rain. High 72°, low 59°.
Pressure29.91 inHg
Wind5.1 mph SE
Humidity51%
Visibility6.2 mi
Dew point53°
Sun, 2575° / 54°0
75 °
Montclair Terrace, Sunday, 25 October
Clear. High 75°, low 54°.
Pressure30.03 inHg
Wind2.3 mph W
Humidity37%
Visibility6.2 mi
Dew point46°
Mon, 2679° / 54°0
79 °
Montclair Terrace, Monday, 26 October
Clear. High 79°, low 54°.
Pressure30.00 inHg
Wind1.5 mph SW
Humidity39%
Visibility6.2 mi
Dew point49°
Tue, 2782° / 59°0
82 °
Montclair Terrace, Tuesday, 27 October
Clear. High 82°, low 59°.
Pressure29.94 inHg
Wind3.8 mph NE
Humidity38%
Visibility—
Dew point47°
Wed, 2884° / 61°0
84 °
Montclair Terrace, Wednesday, 28 October
Overcast. High 84°, low 61°.
Pressure29.91 inHg
Wind7.5 mph SW
Humidity40%
Visibility—
Dew point48°
Thu, 2982° / 74°0.02
82 °
Montclair Terrace, Thursday, 29 October
Light rain. High 82°, low 74°.
Pressure29.85 inHg
Wind5.9 mph E
Humidity26%
Visibility—
Dew point40°
Fri, 3081° / 72°0.04
81 °
Montclair Terrace, Friday, 30 October
Light rain. High 81°, low 72°.
Pressure29.80 inHg
Wind6.3 mph W
Humidity32%
Visibility—
Dew point45°
Sat, 3178° / 74°0
78 °
Montclair Terrace, Saturday, 31 October
Overcast. High 78°, low 74°.
Pressure29.91 inHg
Wind7 mph W
Humidity36%
Visibility—
Dew point47°
Sun, 0175° / 64°0.17
75 °
Montclair Terrace, Sunday, 1 November
Light rain. High 75°, low 64°.
Pressure29.91 inHg
Wind12.5 mph S
Humidity45%
Visibility—
Dew point49°
Mon, 0268° / 63°0.69
68 °
Montclair Terrace, Monday, 2 November
Rain. High 68°, low 63°.
Pressure29.85 inHg
Wind9 mph E
Humidity67%
Visibility—
Dew point55°
Tue, 0365° / 63°1.15
65 °
Montclair Terrace, Tuesday, 3 November
Rain. High 65°, low 63°.
Pressure29.71 inHg
Wind10 mph SE
Humidity80%
Visibility—
Dew point57°
Wed, 0469° / 63°0.46
69 °
Montclair Terrace, Wednesday, 4 November
Light rain. High 69°, low 63°.
Pressure29.94 inHg
Wind6.9 mph NW
Humidity69%
Visibility—
Dew point55°
Thu, 0572° / 64°0
72 °
Montclair Terrace, Thursday, 5 November
Clear. High 72°, low 64°.
Pressure30.06 inHg
Wind4.3 mph SE
Humidity56%
Visibility—
Dew point52°
Fri, 0674° / 67°0
74 °
Montclair Terrace, Friday, 6 November
Overcast. High 74°, low 67°.
Pressure30.00 inHg
Wind4.2 mph NW
Humidity47%
Visibility—
Dew point49°
From day 17 onward the outlook is built from 60-year climate statistics
Sat, 0778° / 53°0
78 °
Montclair Terrace, Saturday, 7 November
Climate normal for this date — 60-year average.
Average high78°
Average low53°
Average precipitation0 in
Chance of precipitation5%
Record high90° (2007)
Record low41° (1990)
Sun, 0877° / 52°0.02
77 °
Montclair Terrace, Sunday, 8 November
Climate normal for this date — 60-year average.
Average high77°
Average low52°
Average precipitation0.02 in
Chance of precipitation5%
Record high89° (2016)
Record low38° (2000)
Mon, 0976° / 52°0.01
76 °
Montclair Terrace, Monday, 9 November
Climate normal for this date — 60-year average.
Average high76°
Average low52°
Average precipitation0.01 in
Chance of precipitation8%
Record high89° (2025)
Record low39° (2000)
Tue, 1076° / 51°0.01
76 °
Montclair Terrace, Tuesday, 10 November
Climate normal for this date — 60-year average.
Average high76°
Average low51°
Average precipitation0.01 in
Chance of precipitation8%
Record high89° (2009)
Record low39° (1998)
Wed, 1176° / 51°0.04
76 °
Montclair Terrace, Wednesday, 11 November
Climate normal for this date — 60-year average.
Average high76°
Average low51°
Average precipitation0.04 in
Chance of precipitation12%
Record high90° (1999)
Record low39° (2012)
Thu, 1275° / 51°0.04
75 °
Montclair Terrace, Thursday, 12 November
Climate normal for this date — 60-year average.
Average high75°
Average low51°
Average precipitation0.04 in
Chance of precipitation10%
Record high91° (1999)
Record low38° (2000)
Fri, 1375° / 51°0.02
75 °
Montclair Terrace, Friday, 13 November
Climate normal for this date — 60-year average.
Average high75°
Average low51°
Average precipitation0.02 in
Chance of precipitation8%
Record high89° (1999)
Record low36° (2000)
Sat, 1474° / 50°0.04
74 °
Montclair Terrace, Saturday, 14 November
Climate normal for this date — 60-year average.
Average high74°
Average low50°
Average precipitation0.04 in
Chance of precipitation8%
Record high89° (1999)
Record low36° (1985)
Sun, 1574° / 49°0.03
74 °
Montclair Terrace, Sunday, 15 November
Climate normal for this date — 60-year average.
Average high74°
Average low49°
Average precipitation0.03 in
Chance of precipitation12%
Record high89° (1999)
Record low36° (1985)
Mon, 1673° / 49°0.01
73 °
Montclair Terrace, Monday, 16 November
Climate normal for this date — 60-year average.
Average high73°
Average low49°
Average precipitation0.01 in
Chance of precipitation7%
Record high90° (2020)
Record low35° (2000)
Tue, 1773° / 48°0.02
73 °
Montclair Terrace, Tuesday, 17 November
Climate normal for this date — 60-year average.
Average high73°
Average low48°
Average precipitation0.02 in
Chance of precipitation5%
Record high90° (2020)
Record low34° (1964)
Wed, 1872° / 48°0.06
72 °
Montclair Terrace, Wednesday, 18 November
Climate normal for this date — 60-year average.
Average high72°
Average low48°
Average precipitation0.06 in
Chance of precipitation7%
Record high87° (2008)
Record low37° (1961)
Thu, 1972° / 47°0.02
72 °
Montclair Terrace, Thursday, 19 November
Climate normal for this date — 60-year average.
Average high72°
Average low47°
Average precipitation0.02 in
Chance of precipitation8%
Record high87° (2006)
Record low34° (2000)
Fri, 2072° / 47°0.03
72 °
Montclair Terrace, Friday, 20 November
Climate normal for this date — 60-year average.
Average high72°
Average low47°
Average precipitation0.03 in
Chance of precipitation5%
Record high85° (2020)
Record low32° (1994)
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 Montclair Terrace, 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 Montclair Terrace, 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.