Monthly outlook for Green Bay Terrace, MO: average high 99.7°, average low 72.2°. That is 7° above the climate normal for August. Precipitation is expected on 2 days (about 0.1 inches), against a normal of 5 days and 1.5 inches. The warmest day looks like 18 August (110.6°), the coolest 24 August (64.1°).
99.7°/72.2°
Average high / low
+7°
Above normal
2 / 5
Wet days / normal
0.1 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
9 August – 18 August
102.1°
87°
+8.4°
19 August – 28 August
95.8°
87.3°
+4.7°
29 August – 7 September
at normal
84.6°
—
August records over 66 years
107.2°2 August 2011All-time high
53.4°29 August 1986All-time low
Climate normals and records are computed from the nearest reference point — Macks Creek (14 mi).
Mon, 10100° / 75°0
100 °
Green Bay Terrace, Monday, 10 August
Clear. High 100°, low 75°.
Pressure29.91 inHg
Wind11.4 mph SW
Humidity32%
Visibility6.2 mi
Dew point64°
Tue, 11106° / 80°0
106 °
Green Bay Terrace, Tuesday, 11 August
Partly cloudy. High 106°, low 80°.
Pressure29.88 inHg
Wind11.3 mph SW
Humidity30%
Visibility6.2 mi
Dew point63°
Wed, 12101° / 74°0.01
101 °
Green Bay Terrace, Wednesday, 12 August
Light rain. High 101°, low 74°.
Pressure29.83 inHg
Wind11.4 mph W
Humidity26%
Visibility6.2 mi
Dew point61°
Thu, 13106° / 77°0
106 °
Green Bay Terrace, Thursday, 13 August
Partly cloudy. High 106°, low 77°.
Pressure29.74 inHg
Wind9.4 mph SW
Humidity21%
Visibility—
Dew point55°
Fri, 14106° / 79°0
106 °
Green Bay Terrace, Friday, 14 August
Partly cloudy. High 106°, low 79°.
Pressure29.88 inHg
Wind8.5 mph W
Humidity23%
Visibility—
Dew point56°
Sat, 15109° / 70°0.07
109 °
Green Bay Terrace, Saturday, 15 August
Light rain. High 109°, low 70°.
Pressure30.00 inHg
Wind8.4 mph SW
Humidity17%
Visibility—
Dew point48°
Sun, 1699° / 77°0
99 °
Green Bay Terrace, Sunday, 16 August
Clear. High 99°, low 77°.
Pressure30.00 inHg
Wind11.6 mph N
Humidity30%
Visibility—
Dew point60°
Mon, 1789° / 68°0.04
89 °
Green Bay Terrace, Monday, 17 August
Light rain. High 89°, low 68°.
Pressure30.03 inHg
Wind9 mph NE
Humidity39%
Visibility—
Dew point57°
Tue, 18111° / 67°0
111 °
Green Bay Terrace, Tuesday, 18 August
Mostly clear. High 111°, low 67°.
Pressure29.74 inHg
Wind13.9 mph W
Humidity15%
Visibility—
Dew point45°
Wed, 1995° / 75°0
95 °
Green Bay Terrace, Wednesday, 19 August
Light rain. High 95°, low 75°.
Pressure29.85 inHg
Wind9.8 mph N
Humidity38%
Visibility—
Dew point63°
Thu, 2092° / 65°0
92 °
Green Bay Terrace, Thursday, 20 August
Overcast. High 92°, low 65°.
Pressure29.94 inHg
Wind7.5 mph NE
Humidity35%
Visibility—
Dew point55°
Fri, 21106° / 69°0.01
106 °
Green Bay Terrace, Friday, 21 August
Light rain. High 106°, low 69°.
Pressure29.74 inHg
Wind10.4 mph S
Humidity30%
Visibility—
Dew point58°
Sat, 2298° / 75°0.01
98 °
Green Bay Terrace, Saturday, 22 August
Light rain. High 98°, low 75°.
Pressure29.85 inHg
Wind10.1 mph N
Humidity32%
Visibility—
Dew point60°
Sun, 2389° / 65°0
89 °
Green Bay Terrace, Sunday, 23 August
Clear. High 89°, low 65°.
Pressure30.12 inHg
Wind8.3 mph N
Humidity28%
Visibility—
Dew point48°
Mon, 2493° / 64°0
93 °
Green Bay Terrace, Monday, 24 August
Partly cloudy. High 93°, low 64°.
Pressure30.12 inHg
Wind6.2 mph NE
Humidity26%
Visibility—
Dew point48°
From day 17 onward the outlook is built from 60-year climate statistics
Tue, 2588° / 69°0.06
88 °
Green Bay Terrace, Tuesday, 25 August
Climate normal for this date — 60-year average.
Average high88°
Average low69°
Average precipitation0.06 in
Chance of precipitation23%
Record high101° (2023)
Record low60° (1985)
Wed, 2688° / 70°0.13
88 °
Green Bay Terrace, Wednesday, 26 August
Climate normal for this date — 60-year average.
Average high88°
Average low70°
Average precipitation0.13 in
Chance of precipitation27%
Record high100° (1983)
Record low55° (2025)
Thu, 2787° / 69°0.12
87 °
Green Bay Terrace, Thursday, 27 August
Climate normal for this date — 60-year average.
Average high87°
Average low69°
Average precipitation0.12 in
Chance of precipitation32%
Record high101° (1983)
Record low56° (2025)
Fri, 2887° / 69°0.08
87 °
Green Bay Terrace, Friday, 28 August
Climate normal for this date — 60-year average.
Average high87°
Average low69°
Average precipitation0.08 in
Chance of precipitation20%
Record high101° (2000)
Record low54° (1986)
Sat, 2986° / 68°0.11
86 °
Green Bay Terrace, Saturday, 29 August
Climate normal for this date — 60-year average.
Average high86°
Average low68°
Average precipitation0.11 in
Chance of precipitation23%
Record high103° (1984)
Record low53° (1986)
Sun, 3086° / 68°0.09
86 °
Green Bay Terrace, Sunday, 30 August
Climate normal for this date — 60-year average.
Average high86°
Average low68°
Average precipitation0.09 in
Chance of precipitation32%
Record high101° (2000)
Record low57° (1986)
Mon, 3185° / 68°0.13
85 °
Green Bay Terrace, Monday, 31 August
Climate normal for this date — 60-year average.
Average high85°
Average low68°
Average precipitation0.13 in
Chance of precipitation32%
Record high101° (2000)
Record low55° (2009)
Tue, 0184° / 68°0.09
84 °
Green Bay Terrace, Tuesday, 1 September
Climate normal for this date — 60-year average.
Average high84°
Average low68°
Average precipitation0.09 in
Chance of precipitation27%
Record high100° (2000)
Record low54° (1967)
Wed, 0284° / 67°0.14
84 °
Green Bay Terrace, Wednesday, 2 September
Climate normal for this date — 60-year average.
Average high84°
Average low67°
Average precipitation0.14 in
Chance of precipitation32%
Record high101° (2000)
Record low51° (1974)
Thu, 0385° / 67°0.07
85 °
Green Bay Terrace, Thursday, 3 September
Climate normal for this date — 60-year average.
Average high85°
Average low67°
Average precipitation0.07 in
Chance of precipitation22%
Record high100° (2000)
Record low49° (1974)
Fri, 0484° / 67°0.11
84 °
Green Bay Terrace, Friday, 4 September
Climate normal for this date — 60-year average.
Average high84°
Average low67°
Average precipitation0.11 in
Chance of precipitation23%
Record high96° (1990)
Record low49° (1974)
Sat, 0584° / 66°0.06
84 °
Green Bay Terrace, Saturday, 5 September
Climate normal for this date — 60-year average.
Average high84°
Average low66°
Average precipitation0.06 in
Chance of precipitation27%
Record high99° (1998)
Record low53° (1974)
Sun, 0684° / 66°0.04
84 °
Green Bay Terrace, Sunday, 6 September
Climate normal for this date — 60-year average.
Average high84°
Average low66°
Average precipitation0.04 in
Chance of precipitation23%
Record high100° (1990)
Record low52° (2025)
Mon, 0784° / 66°0.1
84 °
Green Bay Terrace, Monday, 7 September
Climate normal for this date — 60-year average.
Average high84°
Average low66°
Average precipitation0.1 in
Chance of precipitation28%
Record high96° (1998)
Record low51° (2017)
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 Green Bay Terrace, MO 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 Green Bay Terrace, MO 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.