Monthly outlook for Chino Valley, AZ: average high 89.4°, average low 69°. That is 2.1° above the climate normal for August. Precipitation is expected on 7 days (about 1.4 inches), against a normal of 8 days and 1.9 inches. The warmest day looks like 9 August (107.8°), the coolest 13 August (65°).
89.4°/69°
Average high / low
+2.1°
Above normal
7 / 8
Wet days / normal
1.4 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
9 August – 18 August
89.8°
86°
+2.1°
19 August – 28 August
88.7°
84.9°
+2.1°
29 August – 7 September
at normal
84.4°
—
August records over 66 years
99.9°16 August 2020All-time high
46°23 August 1968All-time low
Climate normals and records are computed from the nearest reference point — Prescott Valley (12 mi).
Mon, 1097° / 68°0.22
97 °
Chino Valley, Monday, 10 August
Rain. High 97°, low 68°.
Pressure29.91 inHg
Wind3.7 mph NW
Humidity28%
Visibility6.2 mi
Dew point53°
Tue, 1191° / 70°0.07
91 °
Chino Valley, Tuesday, 11 August
Light rain. High 91°, low 70°.
Pressure29.94 inHg
Wind6.1 mph W
Humidity30%
Visibility6.2 mi
Dew point52°
Wed, 1286° / 69°0.17
86 °
Chino Valley, Wednesday, 12 August
Light rain. High 86°, low 69°.
Pressure29.88 inHg
Wind8.7 mph W
Humidity38%
Visibility6.2 mi
Dew point56°
Thu, 1380° / 65°0.67
80 °
Chino Valley, Thursday, 13 August
Rain. High 80°, low 65°.
Pressure29.91 inHg
Wind11.8 mph S
Humidity51%
Visibility—
Dew point56°
Fri, 1481° / 68°0
81 °
Chino Valley, Friday, 14 August
Overcast. High 81°, low 68°.
Pressure29.97 inHg
Wind8.5 mph S
Humidity41%
Visibility—
Dew point53°
Sat, 1588° / 69°0
88 °
Chino Valley, Saturday, 15 August
Overcast. High 88°, low 69°.
Pressure30.03 inHg
Wind15.9 mph SW
Humidity33%
Visibility—
Dew point49°
Sun, 1687° / 71°0
87 °
Chino Valley, Sunday, 16 August
Clear. High 87°, low 71°.
Pressure30.09 inHg
Wind14.5 mph SW
Humidity29%
Visibility—
Dew point47°
Mon, 1790° / 70°0
90 °
Chino Valley, Monday, 17 August
Mostly clear. High 90°, low 70°.
Pressure30.03 inHg
Wind12.6 mph SW
Humidity27%
Visibility—
Dew point46°
Tue, 1889° / 72°0.04
89 °
Chino Valley, Tuesday, 18 August
Light rain. High 89°, low 72°.
Pressure29.94 inHg
Wind17.2 mph SW
Humidity28%
Visibility—
Dew point47°
Wed, 1987° / 68°0.17
87 °
Chino Valley, Wednesday, 19 August
Light rain. High 87°, low 68°.
Pressure29.94 inHg
Wind17.8 mph S
Humidity34%
Visibility—
Dew point52°
Thu, 2088° / 67°0.03
88 °
Chino Valley, Thursday, 20 August
Light rain. High 88°, low 67°.
Pressure30.00 inHg
Wind13.5 mph SW
Humidity41%
Visibility—
Dew point54°
Fri, 2188° / 66°0.03
88 °
Chino Valley, Friday, 21 August
Light rain. High 88°, low 66°.
Pressure29.97 inHg
Wind15.8 mph SW
Humidity40%
Visibility—
Dew point52°
Sat, 2290° / 70°0
90 °
Chino Valley, Saturday, 22 August
Clear. High 90°, low 70°.
Pressure29.97 inHg
Wind13.7 mph SW
Humidity31%
Visibility—
Dew point49°
Sun, 2392° / 70°0
92 °
Chino Valley, Sunday, 23 August
Mostly clear. High 92°, low 70°.
Pressure29.94 inHg
Wind16.6 mph W
Humidity23%
Visibility—
Dew point43°
Mon, 2487° / 71°0.04
87 °
Chino Valley, Monday, 24 August
Light rain. High 87°, low 71°.
Pressure29.91 inHg
Wind11.7 mph SE
Humidity24%
Visibility—
Dew point44°
From day 17 onward the outlook is built from 60-year climate statistics
Tue, 2584° / 64°0.15
84 °
Chino Valley, Tuesday, 25 August
Climate normal for this date — 60-year average.
Average high84°
Average low64°
Average precipitation0.15 in
Chance of precipitation52%
Record high94° (2011)
Record low54° (1990)
Wed, 2685° / 63°0.13
85 °
Chino Valley, Wednesday, 26 August
Climate normal for this date — 60-year average.
Average high85°
Average low63°
Average precipitation0.13 in
Chance of precipitation48%
Record high96° (2011)
Record low56° (1990)
Thu, 2785° / 64°0.12
85 °
Chino Valley, Thursday, 27 August
Climate normal for this date — 60-year average.
Average high85°
Average low64°
Average precipitation0.12 in
Chance of precipitation45%
Record high97° (2011)
Record low55° (1972)
Fri, 2886° / 64°0.09
86 °
Chino Valley, Friday, 28 August
Climate normal for this date — 60-year average.
Average high86°
Average low64°
Average precipitation0.09 in
Chance of precipitation32%
Record high95° (2011)
Record low57° (1964)
Sat, 2986° / 64°0.09
86 °
Chino Valley, Saturday, 29 August
Climate normal for this date — 60-year average.
Average high86°
Average low64°
Average precipitation0.09 in
Chance of precipitation43%
Record high95° (2011)
Record low57° (1979)
Sun, 3086° / 64°0.11
86 °
Chino Valley, Sunday, 30 August
Climate normal for this date — 60-year average.
Average high86°
Average low64°
Average precipitation0.11 in
Chance of precipitation43%
Record high95° (2011)
Record low53° (2010)
Mon, 3185° / 64°0.1
85 °
Chino Valley, Monday, 31 August
Climate normal for this date — 60-year average.
Average high85°
Average low64°
Average precipitation0.1 in
Chance of precipitation47%
Record high95° (2011)
Record low54° (1964)
Tue, 0184° / 63°0.09
84 °
Chino Valley, Tuesday, 1 September
Climate normal for this date — 60-year average.
Average high84°
Average low63°
Average precipitation0.09 in
Chance of precipitation43%
Record high94° (2011)
Record low54° (1964)
Wed, 0284° / 63°0.1
84 °
Chino Valley, Wednesday, 2 September
Climate normal for this date — 60-year average.
Average high84°
Average low63°
Average precipitation0.1 in
Chance of precipitation42%
Record high91° (2002)
Record low52° (2000)
Thu, 0385° / 63°0.06
85 °
Chino Valley, Thursday, 3 September
Climate normal for this date — 60-year average.
Average high85°
Average low63°
Average precipitation0.06 in
Chance of precipitation33%
Record high93° (2020)
Record low47° (1961)
Fri, 0484° / 63°0.09
84 °
Chino Valley, Friday, 4 September
Climate normal for this date — 60-year average.
Average high84°
Average low63°
Average precipitation0.09 in
Chance of precipitation43%
Record high96° (2020)
Record low47° (1961)
Sat, 0583° / 62°0.14
83 °
Chino Valley, Saturday, 5 September
Climate normal for this date — 60-year average.
Average high83°
Average low62°
Average precipitation0.14 in
Chance of precipitation35%
Record high95° (2020)
Record low50° (1985)
Sun, 0683° / 62°0.11
83 °
Chino Valley, Sunday, 6 September
Climate normal for this date — 60-year average.
Average high83°
Average low62°
Average precipitation0.11 in
Chance of precipitation38%
Record high98° (2020)
Record low49° (1970)
Mon, 0783° / 62°0.1
83 °
Chino Valley, Monday, 7 September
Climate normal for this date — 60-year average.
Average high83°
Average low62°
Average precipitation0.1 in
Chance of precipitation37%
Record high98° (2020)
Record low50° (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 Chino Valley, 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 Chino Valley, 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.