Monthly outlook for Peaceful Valley, WA: average high 71.5°, average low 53.2°. That is 1.2° below the climate normal for August. Precipitation is expected on 7 days (about 1.9 inches), against a normal of 4 days and 1.2 inches. The warmest day looks like 14 August (80.2°), the coolest 10 August (48.4°).
71.5°/53.2°
Average high / low
−1.2°
Below normal
7 / 4
Wet days / normal
1.9 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
9 August – 18 August
74°
74.5°
-0.2°
19 August – 28 August
67.2°
72.3°
-2.9°
29 August – 7 September
at normal
70.5°
—
August records over 66 years
99.3°12 August 2021All-time high
44.1°28 August 1969All-time low
Climate normals and records are computed from the nearest reference point — Everson (10 mi).
Mon, 1076° / 48°0
76 °
Peaceful Valley, Monday, 10 August
Clear. High 76°, low 48°.
Pressure30.06 inHg
Wind5.3 mph W
Humidity50%
Visibility6.2 mi
Dew point51°
Tue, 1175° / 51°0
75 °
Peaceful Valley, Tuesday, 11 August
Clear. High 75°, low 51°.
Pressure30.09 inHg
Wind4.5 mph W
Humidity44%
Visibility6.2 mi
Dew point49°
Wed, 1275° / 53°0
75 °
Peaceful Valley, Wednesday, 12 August
Light rain. High 75°, low 53°.
Pressure30.00 inHg
Wind4.3 mph W
Humidity49%
Visibility6.2 mi
Dew point52°
Thu, 1379° / 53°0
79 °
Peaceful Valley, Thursday, 13 August
Clear. High 79°, low 53°.
Pressure29.85 inHg
Wind6.4 mph W
Humidity36%
Visibility—
Dew point48°
Fri, 1480° / 56°0
80 °
Peaceful Valley, Friday, 14 August
Overcast. High 80°, low 56°.
Pressure29.91 inHg
Wind6.8 mph W
Humidity36%
Visibility—
Dew point49°
Sat, 1577° / 56°0
77 °
Peaceful Valley, Saturday, 15 August
Overcast. High 77°, low 56°.
Pressure29.97 inHg
Wind6 mph W
Humidity45%
Visibility—
Dew point52°
Sun, 1676° / 54°0
76 °
Peaceful Valley, Sunday, 16 August
Overcast. High 76°, low 54°.
Pressure29.94 inHg
Wind6.1 mph W
Humidity39%
Visibility—
Dew point47°
Mon, 1758° / 55°0.35
58 °
Peaceful Valley, Monday, 17 August
Light rain. High 58°, low 55°.
Pressure30.00 inHg
Wind2.4 mph S
Humidity99%
Visibility—
Dew point55°
Tue, 1869° / 53°0.15
69 °
Peaceful Valley, Tuesday, 18 August
Light rain. High 69°, low 53°.
Pressure30.03 inHg
Wind3.3 mph N
Humidity78%
Visibility—
Dew point55°
Wed, 1975° / 51°0
75 °
Peaceful Valley, Wednesday, 19 August
Overcast. High 75°, low 51°.
Pressure29.97 inHg
Wind3.8 mph W
Humidity39%
Visibility—
Dew point46°
Thu, 2075° / 56°0.11
75 °
Peaceful Valley, Thursday, 20 August
Light rain. High 75°, low 56°.
Pressure29.91 inHg
Wind5.8 mph SW
Humidity56%
Visibility—
Dew point56°
Fri, 2169° / 54°0.3
69 °
Peaceful Valley, Friday, 21 August
Rain. High 69°, low 54°.
Pressure29.94 inHg
Wind3.9 mph SE
Humidity81%
Visibility—
Dew point57°
Sat, 2266° / 53°0.08
66 °
Peaceful Valley, Saturday, 22 August
Light rain. High 66°, low 53°.
Pressure30.00 inHg
Wind5.7 mph SW
Humidity65%
Visibility—
Dew point53°
Sun, 2364° / 54°0.11
64 °
Peaceful Valley, Sunday, 23 August
Light rain. High 64°, low 54°.
Pressure30.09 inHg
Wind3.3 mph W
Humidity78%
Visibility—
Dew point53°
Mon, 2454° / 52°0.83
54 °
Peaceful Valley, Monday, 24 August
Rain. High 54°, low 52°.
Pressure29.88 inHg
Wind1.9 mph NW
Humidity99%
Visibility—
Dew point52°
From day 17 onward the outlook is built from 60-year climate statistics
Tue, 2572° / 54°0.1
72 °
Peaceful Valley, Tuesday, 25 August
Climate normal for this date — 60-year average.
Average high72°
Average low54°
Average precipitation0.1 in
Chance of precipitation27%
Record high94° (1996)
Record low47° (1995)
Wed, 2673° / 55°0.07
73 °
Peaceful Valley, Wednesday, 26 August
Climate normal for this date — 60-year average.
Average high73°
Average low55°
Average precipitation0.07 in
Chance of precipitation30%
Record high90° (1986)
Record low49° (1977)
Thu, 2773° / 55°0.17
73 °
Peaceful Valley, Thursday, 27 August
Climate normal for this date — 60-year average.
Average high73°
Average low55°
Average precipitation0.17 in
Chance of precipitation27%
Record high94° (1986)
Record low48° (1995)
Fri, 2872° / 55°0.09
72 °
Peaceful Valley, Friday, 28 August
Climate normal for this date — 60-year average.
Average high72°
Average low55°
Average precipitation0.09 in
Chance of precipitation23%
Record high91° (1967)
Record low44° (1969)
Sat, 2972° / 55°0.13
72 °
Peaceful Valley, Saturday, 29 August
Climate normal for this date — 60-year average.
Average high72°
Average low55°
Average precipitation0.13 in
Chance of precipitation33%
Record high90° (1996)
Record low46° (1965)
Sun, 3071° / 55°0.15
71 °
Peaceful Valley, Sunday, 30 August
Climate normal for this date — 60-year average.
Average high71°
Average low55°
Average precipitation0.15 in
Chance of precipitation35%
Record high88° (2022)
Record low45° (1965)
Mon, 3170° / 55°0.13
70 °
Peaceful Valley, Monday, 31 August
Climate normal for this date — 60-year average.
Average high70°
Average low55°
Average precipitation0.13 in
Chance of precipitation33%
Record high92° (1987)
Record low46° (1966)
Tue, 0170° / 54°0.19
70 °
Peaceful Valley, Tuesday, 1 September
Climate normal for this date — 60-year average.
Average high70°
Average low54°
Average precipitation0.19 in
Chance of precipitation33%
Record high85° (1988)
Record low42° (2021)
Wed, 0271° / 54°0.09
71 °
Peaceful Valley, Wednesday, 2 September
Climate normal for this date — 60-year average.
Average high71°
Average low54°
Average precipitation0.09 in
Chance of precipitation30%
Record high92° (1988)
Record low44° (1960)
Thu, 0371° / 54°0.12
71 °
Peaceful Valley, Thursday, 3 September
Climate normal for this date — 60-year average.
Average high71°
Average low54°
Average precipitation0.12 in
Chance of precipitation27%
Record high94° (1988)
Record low46° (1964)
Fri, 0471° / 54°0.1
71 °
Peaceful Valley, Friday, 4 September
Climate normal for this date — 60-year average.
Average high71°
Average low54°
Average precipitation0.1 in
Chance of precipitation33%
Record high97° (2017)
Record low45° (1970)
Sat, 0570° / 54°0.14
70 °
Peaceful Valley, Saturday, 5 September
Climate normal for this date — 60-year average.
Average high70°
Average low54°
Average precipitation0.14 in
Chance of precipitation30%
Record high97° (2017)
Record low45° (1969)
Sun, 0670° / 53°0.09
70 °
Peaceful Valley, Sunday, 6 September
Climate normal for this date — 60-year average.
Average high70°
Average low53°
Average precipitation0.09 in
Chance of precipitation32%
Record high87° (2024)
Record low46° (1992)
Mon, 0770° / 53°0.08
70 °
Peaceful Valley, Monday, 7 September
Climate normal for this date — 60-year average.
Average high70°
Average low53°
Average precipitation0.08 in
Chance of precipitation35%
Record high86° (1981)
Record low43° (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 Peaceful Valley, WA 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 Peaceful Valley, WA 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.