Monthly outlook for Winona, AZ: average high 59.8°, average low 41.1°. That is 1.8° below the climate normal for October. Precipitation is expected on 2 days (about 0.1 inches), against a normal of 3 days and 0.6 inches. The warmest day looks like 29 October (65.4°), the coolest 25 October (33.3°).
59.8°/41.1°
Average high / low
−1.8°
Below normal
2 / 3
Wet days / normal
0.1 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
15 October – 24 October
58.9°
64.5°
-3.1°
25 October – 3 November
61.3°
59.5°
+1°
4 November – 13 November
at normal
56.7°
—
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).
Fri, 1663° / 46°0
63 °
Winona, Friday, 16 October
Clear. High 63°, low 46°.
Pressure30.47 inHg
Wind13.9 mph E
Humidity38%
Visibility6.2 mi
Dew point26°
Sat, 1756° / 40°0.04
56 °
Winona, Saturday, 17 October
Light rain. High 56°, low 40°.
Pressure30.36 inHg
Wind5 mph NE
Humidity42%
Visibility6.2 mi
Dew point18°
Sun, 1857° / 41°0.05
57 °
Winona, Sunday, 18 October
Light rain. High 57°, low 41°.
Pressure30.21 inHg
Wind1.1 mph SE
Humidity73%
Visibility6.2 mi
Dew point40°
Mon, 1961° / 43°0.02
61 °
Winona, Monday, 19 October
Light rain. High 61°, low 43°.
Pressure30.00 inHg
Wind8.9 mph S
Humidity50%
Visibility6.2 mi
Dew point43°
Tue, 2061° / 41°0.02
61 °
Winona, Tuesday, 20 October
Light rain. High 61°, low 41°.
Pressure29.94 inHg
Wind12.5 mph SW
Humidity56%
Visibility—
Dew point40°
Wed, 2161° / 47°0.01
61 °
Winona, Wednesday, 21 October
Light rain. High 61°, low 47°.
Pressure29.91 inHg
Wind24.9 mph SW
Humidity45%
Visibility—
Dew point37°
Thu, 2254° / 40°0.01
54 °
Winona, Thursday, 22 October
Light rain. High 54°, low 40°.
Pressure29.91 inHg
Wind23.4 mph SW
Humidity50%
Visibility—
Dew point34°
Fri, 2357° / 38°0
57 °
Winona, Friday, 23 October
Clear. High 57°, low 38°.
Pressure29.97 inHg
Wind15.1 mph W
Humidity40%
Visibility—
Dew point27°
Sat, 2455° / 37°0
55 °
Winona, Saturday, 24 October
Clear. High 55°, low 37°.
Pressure30.06 inHg
Wind21 mph N
Humidity19%
Visibility—
Dew point11°
Sun, 2549° / 33°0
49 °
Winona, Sunday, 25 October
Clear. High 49°, low 33°.
Pressure30.30 inHg
Wind16.5 mph NE
Humidity27%
Visibility—
Dew point12°
Mon, 2664° / 35°0
64 °
Winona, Monday, 26 October
Partly cloudy. High 64°, low 35°.
Pressure30.00 inHg
Wind14.7 mph W
Humidity18%
Visibility—
Dew point9°
Tue, 2761° / 42°0
61 °
Winona, Tuesday, 27 October
Clear. High 61°, low 42°.
Pressure29.88 inHg
Wind13.9 mph W
Humidity17%
Visibility—
Dew point12°
Wed, 2865° / 41°0
65 °
Winona, Wednesday, 28 October
Partly cloudy. High 65°, low 41°.
Pressure30.03 inHg
Wind14 mph SW
Humidity19%
Visibility—
Dew point17°
Thu, 2965° / 46°0
65 °
Winona, Thursday, 29 October
Overcast. High 65°, low 46°.
Pressure30.03 inHg
Wind16.7 mph SW
Humidity14%
Visibility—
Dew point11°
Fri, 3065° / 47°0
65 °
Winona, Friday, 30 October
Clear. High 65°, low 47°.
Pressure30.06 inHg
Wind20.4 mph SW
Humidity22%
Visibility—
Dew point22°
From day 17 onward the outlook is built from 60-year climate statistics
Sat, 3158° / 38°0.02
58 °
Winona, Saturday, 31 October
Climate normal for this date — 60-year average.
Average high58°
Average low38°
Average precipitation0.02 in
Chance of precipitation15%
Record high72° (2014)
Record low14° (1971)
Sun, 0158° / 38°0.02
58 °
Winona, Sunday, 1 November
Climate normal for this date — 60-year average.
Average high58°
Average low38°
Average precipitation0.02 in
Chance of precipitation10%
Record high74° (2008)
Record low15° (1972)
Mon, 0258° / 39°0.03
58 °
Winona, Monday, 2 November
Climate normal for this date — 60-year average.
Average high58°
Average low39°
Average precipitation0.03 in
Chance of precipitation10%
Record high69° (1962)
Record low23° (2004)
Tue, 0358° / 39°0.04
58 °
Winona, Tuesday, 3 November
Climate normal for this date — 60-year average.
Average high58°
Average low39°
Average precipitation0.04 in
Chance of precipitation20%
Record high73° (2009)
Record low26° (1961)
Wed, 0459° / 40°0.02
59 °
Winona, Wednesday, 4 November
Climate normal for this date — 60-year average.
Average high59°
Average low40°
Average precipitation0.02 in
Chance of precipitation8%
Record high72° (1988)
Record low23° (2022)
Thu, 0560° / 39°0.02
60 °
Winona, Thursday, 5 November
Climate normal for this date — 60-year average.
Average high60°
Average low39°
Average precipitation0.02 in
Chance of precipitation5%
Record high73° (2009)
Record low24° (2024)
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)
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.