Monthly outlook for Greenfield Estates, AZ: average high 80.4°, average low 63.8°. That is 0.4° above the climate normal for October. Precipitation is expected on 3 days (about 2.9 inches), against a normal of 1 days and 0.3 inches. The warmest day looks like 26 October (86.9°), the coolest 25 October (56.2°).
80.4°/63.8°
Average high / low
+0.4°
Above normal
3 / 1
Wet days / normal
2.9 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
25 October – 3 November
81°
80.4°
+0.3°
4 November – 13 November
79.3°
77.3°
+1.1°
14 November – 23 November
at normal
72.5°
—
October records over 66 years
109.4°1 October 2024All-time high
32.7°30 October 1971All-time low
Climate normals and records are computed from the nearest reference point — Mesa (2 mi).
Mon, 2687° / 57°0
87 °
Greenfield Estates, Monday, 26 October
Partly cloudy. High 87°, low 57°.
Pressure30.00 inHg
Wind3.8 mph NE
Humidity26%
Visibility6.2 mi
Dew point42°
Tue, 2784° / 58°0
84 °
Greenfield Estates, Tuesday, 27 October
Clear. High 84°, low 58°.
Pressure29.97 inHg
Wind1.9 mph E
Humidity24%
Visibility6.2 mi
Dew point42°
Wed, 2887° / 59°0
87 °
Greenfield Estates, Wednesday, 28 October
Partly cloudy. High 87°, low 59°.
Pressure29.94 inHg
Wind2.9 mph SE
Humidity19%
Visibility6.2 mi
Dew point37°
Thu, 2987° / 61°0
87 °
Greenfield Estates, Thursday, 29 October
Overcast. High 87°, low 61°.
Pressure29.88 inHg
Wind2.3 mph SE
Humidity19%
Visibility6.2 mi
Dew point36°
Fri, 3079° / 64°0.43
79 °
Greenfield Estates, Friday, 30 October
Rain. High 79°, low 64°.
Pressure29.88 inHg
Wind8.6 mph N
Humidity34%
Visibility—
Dew point46°
Sat, 3177° / 64°0.02
77 °
Greenfield Estates, Saturday, 31 October
Light rain. High 77°, low 64°.
Pressure29.97 inHg
Wind7.6 mph SE
Humidity54%
Visibility—
Dew point54°
Sun, 0173° / 65°2.42
73 °
Greenfield Estates, Sunday, 1 November
Heavy rain. High 73°, low 65°.
Pressure29.94 inHg
Wind10.6 mph E
Humidity63%
Visibility—
Dew point58°
Mon, 0276° / 67°0.06
76 °
Greenfield Estates, Monday, 2 November
Light rain. High 76°, low 67°.
Pressure30.09 inHg
Wind5.2 mph N
Humidity66%
Visibility—
Dew point60°
Tue, 0379° / 67°0
79 °
Greenfield Estates, Tuesday, 3 November
Clear. High 79°, low 67°.
Pressure30.09 inHg
Wind5.3 mph N
Humidity49%
Visibility—
Dew point53°
Wed, 0480° / 68°0
80 °
Greenfield Estates, Wednesday, 4 November
Partly cloudy. High 80°, low 68°.
Pressure29.97 inHg
Wind3.9 mph S
Humidity36%
Visibility—
Dew point46°
Thu, 0581° / 69°0
81 °
Greenfield Estates, Thursday, 5 November
Mostly clear. High 81°, low 69°.
Pressure29.94 inHg
Wind4.4 mph S
Humidity32%
Visibility—
Dew point44°
Fri, 0678° / 68°0
78 °
Greenfield Estates, Friday, 6 November
Clear. High 78°, low 68°.
Pressure29.91 inHg
Wind13.6 mph W
Humidity21%
Visibility—
Dew point32°
Sat, 0774° / 65°0
74 °
Greenfield Estates, Saturday, 7 November
Clear. High 74°, low 65°.
Pressure29.94 inHg
Wind5.5 mph W
Humidity48%
Visibility—
Dew point49°
Sun, 0879° / 65°0
79 °
Greenfield Estates, Sunday, 8 November
Overcast. High 79°, low 65°.
Pressure30.00 inHg
Wind4.7 mph NE
Humidity30%
Visibility—
Dew point40°
Mon, 0983° / 68°0
83 °
Greenfield Estates, Monday, 9 November
Clear. High 83°, low 68°.
Pressure30.06 inHg
Wind5.7 mph NE
Humidity22%
Visibility—
Dew point35°
From day 17 onward the outlook is built from 60-year climate statistics
Tue, 1077° / 51°0.02
77 °
Greenfield Estates, Tuesday, 10 November
Climate normal for this date — 60-year average.
Average high77°
Average low51°
Average precipitation0.02 in
Chance of precipitation12%
Record high90° (2009)
Record low38° (1998)
Wed, 1176° / 50°0.05
76 °
Greenfield Estates, Wednesday, 11 November
Climate normal for this date — 60-year average.
Average high76°
Average low50°
Average precipitation0.05 in
Chance of precipitation15%
Record high91° (1999)
Record low41° (1998)
Thu, 1276° / 50°0.05
76 °
Greenfield Estates, Thursday, 12 November
Climate normal for this date — 60-year average.
Average high76°
Average low50°
Average precipitation0.05 in
Chance of precipitation10%
Record high91° (1999)
Record low37° (1992)
Fri, 1375° / 50°0.02
75 °
Greenfield Estates, Friday, 13 November
Climate normal for this date — 60-year average.
Average high75°
Average low50°
Average precipitation0.02 in
Chance of precipitation7%
Record high90° (1999)
Record low35° (2000)
Sat, 1475° / 49°0.04
75 °
Greenfield Estates, Saturday, 14 November
Climate normal for this date — 60-year average.
Average high75°
Average low49°
Average precipitation0.04 in
Chance of precipitation10%
Record high90° (1999)
Record low37° (1985)
Sun, 1574° / 49°0.03
74 °
Greenfield Estates, Sunday, 15 November
Climate normal for this date — 60-year average.
Average high74°
Average low49°
Average precipitation0.03 in
Chance of precipitation15%
Record high89° (1999)
Record low34° (1985)
Mon, 1673° / 49°0.02
73 °
Greenfield Estates, Monday, 16 November
Climate normal for this date — 60-year average.
Average high73°
Average low49°
Average precipitation0.02 in
Chance of precipitation10%
Record high90° (2020)
Record low36° (2000)
Tue, 1773° / 48°0.02
73 °
Greenfield Estates, Tuesday, 17 November
Climate normal for this date — 60-year average.
Average high73°
Average low48°
Average precipitation0.02 in
Chance of precipitation7%
Record high90° (2020)
Record low35° (2000)
Wed, 1873° / 47°0.04
73 °
Greenfield Estates, Wednesday, 18 November
Climate normal for this date — 60-year average.
Average high73°
Average low47°
Average precipitation0.04 in
Chance of precipitation8%
Record high87° (2020)
Record low35° (1961)
Thu, 1973° / 47°0.03
73 °
Greenfield Estates, Thursday, 19 November
Climate normal for this date — 60-year average.
Average high73°
Average low47°
Average precipitation0.03 in
Chance of precipitation10%
Record high87° (2006)
Record low32° (2000)
Fri, 2073° / 47°0.04
73 °
Greenfield Estates, Friday, 20 November
Climate normal for this date — 60-year average.
Average high73°
Average low47°
Average precipitation0.04 in
Chance of precipitation5%
Record high86° (2020)
Record low32° (1994)
Sat, 2172° / 48°0.05
72 °
Greenfield Estates, Saturday, 21 November
Climate normal for this date — 60-year average.
Average high72°
Average low48°
Average precipitation0.05 in
Chance of precipitation12%
Record high86° (2002)
Record low32° (1979)
Sun, 2271° / 47°0.06
71 °
Greenfield Estates, Sunday, 22 November
Climate normal for this date — 60-year average.
Average high71°
Average low47°
Average precipitation0.06 in
Chance of precipitation13%
Record high87° (2017)
Record low32° (1979)
Mon, 2370° / 46°0.04
70 °
Greenfield Estates, Monday, 23 November
Climate normal for this date — 60-year average.
Average high70°
Average low46°
Average precipitation0.04 in
Chance of precipitation13%
Record high85° (2017)
Record low35° (2003)
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 Greenfield Estates, 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 Greenfield Estates, 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.