Monthly outlook for Airway Heights, WA: average high 87.8°, average low 63.2°. That is 3.1° above the climate normal for August. Precipitation is expected on 0 days (about 0.0 inches), against a normal of 2 days and 0.4 inches. The warmest day looks like 23 August (98.3°), the coolest 11 August (52.7°).
87.8°/63.2°
Average high / low
+3.1°
Above normal
0 / 2
Wet days / normal
0.0 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
9 August – 18 August
85°
83.5°
+0.8°
19 August – 28 August
92.5°
79.8°
+7.1°
29 August – 7 September
at normal
77.5°
—
August records over 66 years
104.9°4 August 1961All-time high
41.4°24 August 1992All-time low
Mon, 1082° / 53°0
82 °
Airway Heights, Monday, 10 August
Clear. High 82°, low 53°.
Pressure29.88 inHg
Wind9.7 mph S
Humidity22%
Visibility6.2 mi
Dew point39°
Tue, 1187° / 53°0
87 °
Airway Heights, Tuesday, 11 August
Clear. High 87°, low 53°.
Pressure29.91 inHg
Wind8.6 mph SW
Humidity23%
Visibility6.2 mi
Dew point41°
Wed, 1286° / 63°0
86 °
Airway Heights, Wednesday, 12 August
Clear. High 86°, low 63°.
Pressure29.83 inHg
Wind8.4 mph S
Humidity29%
Visibility6.2 mi
Dew point45°
Thu, 1385° / 58°0
85 °
Airway Heights, Thursday, 13 August
Clear. High 85°, low 58°.
Pressure29.83 inHg
Wind6.3 mph N
Humidity36%
Visibility6.2 mi
Dew point50°
Fri, 1487° / 60°0
87 °
Airway Heights, Friday, 14 August
Mostly clear. High 87°, low 60°.
Pressure29.88 inHg
Wind8.9 mph NE
Humidity32%
Visibility—
Dew point43°
Sat, 1590° / 65°0
90 °
Airway Heights, Saturday, 15 August
Mostly clear. High 90°, low 65°.
Pressure29.88 inHg
Wind16.1 mph S
Humidity20%
Visibility—
Dew point36°
Sun, 1683° / 66°0
83 °
Airway Heights, Sunday, 16 August
Partly cloudy. High 83°, low 66°.
Pressure29.91 inHg
Wind14.9 mph S
Humidity34%
Visibility—
Dew point45°
Mon, 1781° / 64°0
81 °
Airway Heights, Monday, 17 August
Overcast. High 81°, low 64°.
Pressure29.94 inHg
Wind15.3 mph SW
Humidity30%
Visibility—
Dew point39°
Tue, 1882° / 66°0
82 °
Airway Heights, Tuesday, 18 August
Overcast. High 82°, low 66°.
Pressure29.94 inHg
Wind13 mph SW
Humidity32%
Visibility—
Dew point44°
Wed, 1984° / 64°0
84 °
Airway Heights, Wednesday, 19 August
Overcast. High 84°, low 64°.
Pressure29.97 inHg
Wind10.2 mph SW
Humidity42%
Visibility—
Dew point51°
Thu, 2088° / 66°0
88 °
Airway Heights, Thursday, 20 August
Overcast. High 88°, low 66°.
Pressure30.00 inHg
Wind12.1 mph SW
Humidity26%
Visibility—
Dew point42°
Fri, 2192° / 70°0
92 °
Airway Heights, Friday, 21 August
Clear. High 92°, low 70°.
Pressure30.00 inHg
Wind11.4 mph W
Humidity32%
Visibility—
Dew point50°
Sat, 2294° / 69°0
94 °
Airway Heights, Saturday, 22 August
Clear. High 94°, low 69°.
Pressure30.00 inHg
Wind7.6 mph SW
Humidity25%
Visibility—
Dew point43°
Sun, 2398° / 70°0
98 °
Airway Heights, Sunday, 23 August
Mostly clear. High 98°, low 70°.
Pressure29.97 inHg
Wind5.3 mph W
Humidity18%
Visibility—
Dew point38°
Mon, 2498° / 72°0
98 °
Airway Heights, Monday, 24 August
Clear. High 98°, low 72°.
Pressure29.83 inHg
Wind11.7 mph SW
Humidity16%
Visibility—
Dew point37°
From day 17 onward the outlook is built from 60-year climate statistics
Tue, 2579° / 56°0.03
79 °
Airway Heights, Tuesday, 25 August
Climate normal for this date — 60-year average.
Average high79°
Average low56°
Average precipitation0.03 in
Chance of precipitation10%
Record high95° (2025)
Record low43° (1992)
Wed, 2680° / 55°0.02
80 °
Airway Heights, Wednesday, 26 August
Climate normal for this date — 60-year average.
Average high80°
Average low55°
Average precipitation0.02 in
Chance of precipitation10%
Record high95° (1996)
Record low46° (1976)
Thu, 2780° / 56°0.02
80 °
Airway Heights, Thursday, 27 August
Climate normal for this date — 60-year average.
Average high80°
Average low56°
Average precipitation0.02 in
Chance of precipitation12%
Record high93° (1986)
Record low43° (1960)
Fri, 2879° / 55°0.02
79 °
Airway Heights, Friday, 28 August
Climate normal for this date — 60-year average.
Average high79°
Average low55°
Average precipitation0.02 in
Chance of precipitation10%
Record high97° (2009)
Record low44° (1960)
Sat, 2980° / 56°0.01
80 °
Airway Heights, Saturday, 29 August
Climate normal for this date — 60-year average.
Average high80°
Average low56°
Average precipitation0.01 in
Chance of precipitation13%
Record high94° (2017)
Record low42° (1965)
Sun, 3078° / 56°0.03
78 °
Airway Heights, Sunday, 30 August
Climate normal for this date — 60-year average.
Average high78°
Average low56°
Average precipitation0.03 in
Chance of precipitation12%
Record high93° (1967)
Record low43° (1965)
Mon, 3177° / 55°0.02
77 °
Airway Heights, Monday, 31 August
Climate normal for this date — 60-year average.
Average high77°
Average low55°
Average precipitation0.02 in
Chance of precipitation17%
Record high101° (2022)
Record low41° (1964)
Tue, 0178° / 55°0.02
78 °
Airway Heights, Tuesday, 1 September
Climate normal for this date — 60-year average.
Average high78°
Average low55°
Average precipitation0.02 in
Chance of precipitation10%
Record high96° (2025)
Record low42° (1999)
Wed, 0277° / 54°0.02
77 °
Airway Heights, Wednesday, 2 September
Climate normal for this date — 60-year average.
Average high77°
Average low54°
Average precipitation0.02 in
Chance of precipitation10%
Record high99° (2025)
Record low44° (1999)
Thu, 0378° / 54°0.02
78 °
Airway Heights, Thursday, 3 September
Climate normal for this date — 60-year average.
Average high78°
Average low54°
Average precipitation0.02 in
Chance of precipitation13%
Record high99° (1988)
Record low43° (1980)
Fri, 0478° / 54°0.01
78 °
Airway Heights, Friday, 4 September
Climate normal for this date — 60-year average.
Average high78°
Average low54°
Average precipitation0.01 in
Chance of precipitation12%
Record high97° (1988)
Record low43° (2015)
Sat, 0577° / 54°0.02
77 °
Airway Heights, Saturday, 5 September
Climate normal for this date — 60-year average.
Average high77°
Average low54°
Average precipitation0.02 in
Chance of precipitation7%
Record high95° (1988)
Record low43° (1969)
Sun, 0676° / 53°0.02
76 °
Airway Heights, Sunday, 6 September
Climate normal for this date — 60-year average.
Average high76°
Average low53°
Average precipitation0.02 in
Chance of precipitation15%
Record high93° (2024)
Record low39° (1960)
Mon, 0776° / 53°0.02
76 °
Airway Heights, Monday, 7 September
Climate normal for this date — 60-year average.
Average high76°
Average low53°
Average precipitation0.02 in
Chance of precipitation10%
Record high94° (2024)
Record low41° (1992)
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 Airway Heights, 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 Airway Heights, 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.