Monthly outlook for Vivian Park, UT: average high 84.7°, average low 63.2°. That is 0.7° below the climate normal for August. Precipitation is expected on 2 days (about 0.1 inches), against a normal of 2 days and 0.2 inches. The warmest day looks like 9 August (91.1°), the coolest 14 August (56.1°).
84.7°/63.2°
Average high / low
−0.7°
Below normal
2 / 2
Wet days / normal
0.1 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
9 August – 18 August
82°
86.6°
-2.6°
19 August – 28 August
89.2°
84.5°
+2.6°
29 August – 7 September
at normal
82.7°
—
August records over 66 years
99°1 August 2000All-time high
46.4°30 August 1964All-time low
Climate normals and records are computed from the nearest reference point — Orem (8 mi).
Mon, 1086° / 63°0.01
86 °
Vivian Park, Monday, 10 August
Light rain. High 86°, low 63°.
Pressure29.91 inHg
Wind4.9 mph SW
Humidity29%
Visibility6.2 mi
Dew point44°
Tue, 1187° / 63°0
87 °
Vivian Park, Tuesday, 11 August
Overcast. High 87°, low 63°.
Pressure29.91 inHg
Wind5.5 mph SW
Humidity28%
Visibility6.2 mi
Dew point43°
Wed, 1278° / 65°0.01
78 °
Vivian Park, Wednesday, 12 August
Light rain. High 78°, low 65°.
Pressure29.83 inHg
Wind4.6 mph SW
Humidity30%
Visibility6.2 mi
Dew point42°
Thu, 1377° / 58°0.07
77 °
Vivian Park, Thursday, 13 August
Light rain. High 77°, low 58°.
Pressure29.80 inHg
Wind7.1 mph SW
Humidity40%
Visibility—
Dew point45°
Fri, 1477° / 56°0.04
77 °
Vivian Park, Friday, 14 August
Light rain. High 77°, low 56°.
Pressure29.94 inHg
Wind11.4 mph NW
Humidity45%
Visibility—
Dew point46°
Sat, 1580° / 58°0
80 °
Vivian Park, Saturday, 15 August
Light rain. High 80°, low 58°.
Pressure30.06 inHg
Wind6.9 mph SW
Humidity26%
Visibility—
Dew point36°
Sun, 1680° / 60°0
80 °
Vivian Park, Sunday, 16 August
Overcast. High 80°, low 60°.
Pressure30.09 inHg
Wind8 mph S
Humidity30%
Visibility—
Dew point40°
Mon, 1781° / 61°0
81 °
Vivian Park, Monday, 17 August
Clear. High 81°, low 61°.
Pressure30.09 inHg
Wind10.4 mph SW
Humidity31%
Visibility—
Dew point41°
Tue, 1883° / 62°0
83 °
Vivian Park, Tuesday, 18 August
Clear. High 83°, low 62°.
Pressure30.06 inHg
Wind9.6 mph NW
Humidity25%
Visibility—
Dew point38°
Wed, 1987° / 62°0
87 °
Vivian Park, Wednesday, 19 August
Clear. High 87°, low 62°.
Pressure30.06 inHg
Wind9.3 mph NW
Humidity17%
Visibility—
Dew point30°
Thu, 2089° / 64°0
89 °
Vivian Park, Thursday, 20 August
Clear. High 89°, low 64°.
Pressure30.00 inHg
Wind10.6 mph NW
Humidity17%
Visibility—
Dew point32°
Fri, 2190° / 66°0
90 °
Vivian Park, Friday, 21 August
Mostly clear. High 90°, low 66°.
Pressure29.91 inHg
Wind10.7 mph NW
Humidity20%
Visibility—
Dew point37°
Sat, 2290° / 67°0
90 °
Vivian Park, Saturday, 22 August
Overcast. High 90°, low 67°.
Pressure29.97 inHg
Wind10.2 mph NW
Humidity20%
Visibility—
Dew point37°
Sun, 2389° / 68°0
89 °
Vivian Park, Sunday, 23 August
Partly cloudy. High 89°, low 68°.
Pressure30.06 inHg
Wind11.3 mph NW
Humidity22%
Visibility—
Dew point39°
Mon, 2491° / 67°0
91 °
Vivian Park, Monday, 24 August
Partly cloudy. High 91°, low 67°.
Pressure30.00 inHg
Wind7.9 mph W
Humidity23%
Visibility—
Dew point41°
From day 17 onward the outlook is built from 60-year climate statistics
Tue, 2585° / 62°0.02
85 °
Vivian Park, Tuesday, 25 August
Climate normal for this date — 60-year average.
Average high85°
Average low62°
Average precipitation0.02 in
Chance of precipitation10%
Record high94° (2011)
Record low49° (1989)
Wed, 2684° / 62°0.02
84 °
Vivian Park, Wednesday, 26 August
Climate normal for this date — 60-year average.
Average high84°
Average low62°
Average precipitation0.02 in
Chance of precipitation12%
Record high94° (2020)
Record low50° (1989)
Thu, 2783° / 62°0.02
83 °
Vivian Park, Thursday, 27 August
Climate normal for this date — 60-year average.
Average high83°
Average low62°
Average precipitation0.02 in
Chance of precipitation12%
Record high95° (2020)
Record low49° (1977)
Fri, 2884° / 61°0.01
84 °
Vivian Park, Friday, 28 August
Climate normal for this date — 60-year average.
Average high84°
Average low61°
Average precipitation0.01 in
Chance of precipitation2%
Record high92° (2017)
Record low48° (2004)
Sat, 2985° / 61°0.01
85 °
Vivian Park, Saturday, 29 August
Climate normal for this date — 60-year average.
Average high85°
Average low61°
Average precipitation0.01 in
Chance of precipitation5%
Record high94° (2023)
Record low47° (1964)
Sun, 3085° / 62°0.01
85 °
Vivian Park, Sunday, 30 August
Climate normal for this date — 60-year average.
Average high85°
Average low62°
Average precipitation0.01 in
Chance of precipitation3%
Record high93° (2022)
Record low46° (1964)
Mon, 3183° / 62°0.01
83 °
Vivian Park, Monday, 31 August
Climate normal for this date — 60-year average.
Average high83°
Average low62°
Average precipitation0.01 in
Chance of precipitation8%
Record high94° (2022)
Record low51° (1962)
Tue, 0182° / 60°0.04
82 °
Vivian Park, Tuesday, 1 September
Climate normal for this date — 60-year average.
Average high82°
Average low60°
Average precipitation0.04 in
Chance of precipitation15%
Record high94° (2019)
Record low46° (1973)
Wed, 0282° / 60°0.02
82 °
Vivian Park, Wednesday, 2 September
Climate normal for this date — 60-year average.
Average high82°
Average low60°
Average precipitation0.02 in
Chance of precipitation10%
Record high93° (2022)
Record low44° (1973)
Thu, 0383° / 60°0.02
83 °
Vivian Park, Thursday, 3 September
Climate normal for this date — 60-year average.
Average high83°
Average low60°
Average precipitation0.02 in
Chance of precipitation10%
Record high95° (2022)
Record low43° (1973)
Fri, 0482° / 59°0.03
82 °
Vivian Park, Friday, 4 September
Climate normal for this date — 60-year average.
Average high82°
Average low59°
Average precipitation0.03 in
Chance of precipitation12%
Record high96° (2022)
Record low43° (1961)
Sat, 0582° / 59°0.03
82 °
Vivian Park, Saturday, 5 September
Climate normal for this date — 60-year average.
Average high82°
Average low59°
Average precipitation0.03 in
Chance of precipitation10%
Record high96° (2022)
Record low45° (1999)
Sun, 0681° / 59°0.03
81 °
Vivian Park, Sunday, 6 September
Climate normal for this date — 60-year average.
Average high81°
Average low59°
Average precipitation0.03 in
Chance of precipitation10%
Record high98° (2022)
Record low44° (1970)
Mon, 0781° / 59°0.04
81 °
Vivian Park, Monday, 7 September
Climate normal for this date — 60-year average.
Average high81°
Average low59°
Average precipitation0.04 in
Chance of precipitation12%
Record high97° (2022)
Record low47° (2010)
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 Vivian Park, UT 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 Vivian Park, UT 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.