Monthly outlook for Winona, AZ: average high 59.2°, average low 44°. That is 0.7° below the climate normal for October. Precipitation is expected on 6 days (about 2.3 inches), against a normal of 3 days and 0.6 inches. The warmest day looks like 29 October (66.4°), the coolest 25 October (32.3°).
59.2°/44°
Average high / low
−0.7°
Below normal
6 / 3
Wet days / normal
2.3 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
21 October – 30 October
58.8°
61.5°
-1.5°
31 October – 9 November
59.8°
58.1°
+1°
10 November – 19 November
at normal
53.5°
—
October records over 66 years
86.5°4 October 2024All-time high
10°30 October 1971All-time low
Climate normals and records are computed from the nearest reference point — Mountain View Ranches (4 mi).
Thu, 2259° / 51°0.63
59 °
Winona, Thursday, 22 October
Rain. High 59°, low 51°.
Pressure29.94 inHg
Wind12.5 mph S
Humidity69%
Visibility6.2 mi
Dew point51°
Fri, 2360° / 43°0
60 °
Winona, Friday, 23 October
Partly cloudy. High 60°, low 43°.
Pressure29.94 inHg
Wind6.3 mph SW
Humidity39%
Visibility6.2 mi
Dew point33°
Sat, 2454° / 37°0.04
54 °
Winona, Saturday, 24 October
Light rain. High 54°, low 37°.
Pressure29.94 inHg
Wind10.3 mph SW
Humidity56%
Visibility2.9 mi
Dew point36°
Sun, 2552° / 32°0.07
52 °
Winona, Sunday, 25 October
Light rain. High 52°, low 32°.
Pressure30.09 inHg
Wind3.8 mph E
Humidity56%
Visibility6.2 mi
Dew point37°
Mon, 2654° / 37°0
54 °
Winona, Monday, 26 October
Clear. High 54°, low 37°.
Pressure30.27 inHg
Wind8.4 mph NE
Humidity59%
Visibility—
Dew point36°
Tue, 2761° / 39°0
61 °
Winona, Tuesday, 27 October
Mostly clear. High 61°, low 39°.
Pressure30.27 inHg
Wind8.8 mph NE
Humidity49%
Visibility—
Dew point34°
Wed, 2861° / 46°0
61 °
Winona, Wednesday, 28 October
Overcast. High 61°, low 46°.
Pressure30.18 inHg
Wind7.6 mph E
Humidity37%
Visibility—
Dew point31°
Thu, 2966° / 48°0.01
66 °
Winona, Thursday, 29 October
Light rain. High 66°, low 48°.
Pressure30.03 inHg
Wind8.1 mph SW
Humidity45%
Visibility—
Dew point40°
Fri, 3057° / 47°0.26
57 °
Winona, Friday, 30 October
Light rain. High 57°, low 47°.
Pressure29.83 inHg
Wind16.9 mph SW
Humidity65%
Visibility—
Dew point45°
Sat, 3156° / 45°0.02
56 °
Winona, Saturday, 31 October
Light rain. High 56°, low 45°.
Pressure29.80 inHg
Wind15.3 mph SW
Humidity51%
Visibility—
Dew point36°
Sun, 0160° / 43°0
60 °
Winona, Sunday, 1 November
Clear. High 60°, low 43°.
Pressure30.06 inHg
Wind9.9 mph W
Humidity43%
Visibility—
Dew point32°
Mon, 0258° / 45°0.02
58 °
Winona, Monday, 2 November
Light rain. High 58°, low 45°.
Pressure30.24 inHg
Wind12.8 mph NE
Humidity42%
Visibility—
Dew point32°
Tue, 0355° / 46°0.05
55 °
Winona, Tuesday, 3 November
Light rain. High 55°, low 46°.
Pressure30.21 inHg
Wind12.3 mph NE
Humidity64%
Visibility—
Dew point41°
Wed, 0464° / 44°0
64 °
Winona, Wednesday, 4 November
Clear. High 64°, low 44°.
Pressure30.03 inHg
Wind9.5 mph W
Humidity37%
Visibility—
Dew point31°
Thu, 0565° / 46°0
65 °
Winona, Thursday, 5 November
Clear. High 65°, low 46°.
Pressure30.12 inHg
Wind5 mph W
Humidity27%
Visibility—
Dew point25°
From day 17 onward the outlook is built from 60-year climate statistics
Fri, 0659° / 39°0.02
59 °
Winona, Friday, 6 November
Climate normal for this date — 60-year average.
Average high59°
Average low39°
Average precipitation0.02 in
Chance of precipitation15%
Record high72° (2007)
Record low20° (2011)
Sat, 0758° / 38°0.02
58 °
Winona, Saturday, 7 November
Climate normal for this date — 60-year average.
Average high58°
Average low38°
Average precipitation0.02 in
Chance of precipitation13%
Record high71° (2007)
Record low24° (2024)
Sun, 0856° / 38°0.04
56 °
Winona, Sunday, 8 November
Climate normal for this date — 60-year average.
Average high56°
Average low38°
Average precipitation0.04 in
Chance of precipitation17%
Record high72° (2006)
Record low17° (2011)
Mon, 0956° / 37°0.04
56 °
Winona, Monday, 9 November
Climate normal for this date — 60-year average.
Average high56°
Average low37°
Average precipitation0.04 in
Chance of precipitation13%
Record high72° (1980)
Record low20° (1966)
Tue, 1056° / 37°0.04
56 °
Winona, Tuesday, 10 November
Climate normal for this date — 60-year average.
Average high56°
Average low37°
Average precipitation0.04 in
Chance of precipitation13%
Record high71° (1973)
Record low9° (2020)
Wed, 1155° / 37°0.04
55 °
Winona, Wednesday, 11 November
Climate normal for this date — 60-year average.
Average high55°
Average low37°
Average precipitation0.04 in
Chance of precipitation13%
Record high71° (1973)
Record low12° (2022)
Thu, 1254° / 36°0.06
54 °
Winona, Thursday, 12 November
Climate normal for this date — 60-year average.
Average high54°
Average low36°
Average precipitation0.06 in
Chance of precipitation15%
Record high68° (1967)
Record low9° (2000)
Fri, 1355° / 36°0.02
55 °
Winona, Friday, 13 November
Climate normal for this date — 60-year average.
Average high55°
Average low36°
Average precipitation0.02 in
Chance of precipitation12%
Record high69° (2017)
Record low11° (1985)
Sat, 1454° / 36°0.03
54 °
Winona, Saturday, 14 November
Climate normal for this date — 60-year average.
Average high54°
Average low36°
Average precipitation0.03 in
Chance of precipitation13%
Record high69° (1967)
Record low8° (1985)
Sun, 1553° / 35°0.03
53 °
Winona, Sunday, 15 November
Climate normal for this date — 60-year average.
Average high53°
Average low35°
Average precipitation0.03 in
Chance of precipitation15%
Record high72° (2016)
Record low13° (2000)
Mon, 1653° / 35°0.02
53 °
Winona, Monday, 16 November
Climate normal for this date — 60-year average.
Average high53°
Average low35°
Average precipitation0.02 in
Chance of precipitation12%
Record high71° (1999)
Record low11° (1964)
Tue, 1753° / 34°0.02
53 °
Winona, Tuesday, 17 November
Climate normal for this date — 60-year average.
Average high53°
Average low34°
Average precipitation0.02 in
Chance of precipitation10%
Record high68° (2007)
Record low5° (1964)
Wed, 1852° / 34°0.02
52 °
Winona, Wednesday, 18 November
Climate normal for this date — 60-year average.
Average high52°
Average low34°
Average precipitation0.02 in
Chance of precipitation13%
Record high70° (2007)
Record low16° (2000)
Thu, 1951° / 33°0.02
51 °
Winona, Thursday, 19 November
Climate normal for this date — 60-year average.
Average high51°
Average low33°
Average precipitation0.02 in
Chance of precipitation12%
Record high70° (2007)
Record low6° (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 Winona, 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 Winona, 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.