Monthly outlook for Champlin, MN: average high 85.5°, average low 61.1°. That is 3.9° above the climate normal for August. Precipitation is expected on 5 days (about 1.4 inches), against a normal of 5 days and 2.1 inches. The warmest day looks like 18 August (92.9°), the coolest 8 August (55.9°).
85.5°/61.1°
Average high / low
+3.9°
Above normal
5 / 5
Wet days / normal
1.4 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
8 August – 17 August
86.5°
78.9°
+4.2°
18 August – 27 August
83.9°
78.1°
+3.2°
28 August – 6 September
at normal
76.4°
—
August records over 66 years
98.8°23 August 2023All-time high
45.1°21 August 2004All-time low
Climate normals and records are computed from the nearest reference point — Hilltop (11 mi).
Sun, 0981° / 63°0.3
81 °
Champlin, Sunday, 9 August
Rain. High 81°, low 63°.
Pressure29.83 inHg
Wind4.4 mph NW
Humidity61%
Visibility6.2 mi
Dew point64°
Mon, 1092° / 64°0
92 °
Champlin, Monday, 10 August
Overcast. High 92°, low 64°.
Pressure29.88 inHg
Wind6.2 mph E
Humidity38%
Visibility6.2 mi
Dew point57°
Tue, 1191° / 65°0.11
91 °
Champlin, Tuesday, 11 August
Rain. High 91°, low 65°.
Pressure29.83 inHg
Wind4.7 mph NE
Humidity47%
Visibility6.2 mi
Dew point61°
Wed, 1287° / 63°0
87 °
Champlin, Wednesday, 12 August
Partly cloudy. High 87°, low 63°.
Pressure29.94 inHg
Wind11.1 mph N
Humidity25%
Visibility6.2 mi
Dew point43°
Thu, 1383° / 62°0
83 °
Champlin, Thursday, 13 August
Overcast. High 83°, low 62°.
Pressure30.00 inHg
Wind8.1 mph NE
Humidity25%
Visibility—
Dew point41°
Fri, 1487° / 56°0
87 °
Champlin, Friday, 14 August
Partly cloudy. High 87°, low 56°.
Pressure30.12 inHg
Wind7 mph SE
Humidity20%
Visibility—
Dew point35°
Sat, 1586° / 61°0
86 °
Champlin, Saturday, 15 August
Overcast. High 86°, low 61°.
Pressure30.18 inHg
Wind13.5 mph S
Humidity33%
Visibility—
Dew point49°
Sun, 1685° / 62°0
85 °
Champlin, Sunday, 16 August
Overcast. High 85°, low 62°.
Pressure30.06 inHg
Wind9.6 mph SW
Humidity47%
Visibility—
Dew point55°
Mon, 1791° / 67°0.01
91 °
Champlin, Monday, 17 August
Light rain. High 91°, low 67°.
Pressure30.00 inHg
Wind11.5 mph SW
Humidity27%
Visibility—
Dew point47°
Tue, 1893° / 68°0.11
93 °
Champlin, Tuesday, 18 August
Light rain. High 93°, low 68°.
Pressure29.83 inHg
Wind18.9 mph NW
Humidity29%
Visibility—
Dew point53°
Wed, 1980° / 57°0.28
80 °
Champlin, Wednesday, 19 August
Rain. High 80°, low 57°.
Pressure30.03 inHg
Wind16.8 mph N
Humidity28%
Visibility—
Dew point40°
Thu, 2081° / 60°0
81 °
Champlin, Thursday, 20 August
Overcast. High 81°, low 60°.
Pressure30.09 inHg
Wind7.7 mph W
Humidity34%
Visibility—
Dew point44°
Fri, 2184° / 57°0
84 °
Champlin, Friday, 21 August
Overcast. High 84°, low 57°.
Pressure30.00 inHg
Wind13.4 mph S
Humidity33%
Visibility—
Dew point45°
Sat, 2285° / 59°0.6
85 °
Champlin, Saturday, 22 August
Heavy rain. High 85°, low 59°.
Pressure29.71 inHg
Wind18.5 mph W
Humidity76%
Visibility—
Dew point62°
Sun, 2381° / 58°0
81 °
Champlin, Sunday, 23 August
Mostly clear. High 81°, low 58°.
Pressure29.91 inHg
Wind13.4 mph NW
Humidity44%
Visibility—
Dew point51°
From day 17 onward the outlook is built from 60-year climate statistics
Mon, 2478° / 63°0.14
78 °
Champlin, Monday, 24 August
Climate normal for this date — 60-year average.
Average high78°
Average low63°
Average precipitation0.14 in
Chance of precipitation30%
Record high93° (2003)
Record low50° (1987)
Tue, 2579° / 63°0.14
79 °
Champlin, Tuesday, 25 August
Climate normal for this date — 60-year average.
Average high79°
Average low63°
Average precipitation0.14 in
Chance of precipitation32%
Record high93° (2013)
Record low51° (2025)
Wed, 2678° / 63°0.22
78 °
Champlin, Wednesday, 26 August
Climate normal for this date — 60-year average.
Average high78°
Average low63°
Average precipitation0.22 in
Chance of precipitation42%
Record high93° (2013)
Record low50° (1971)
Thu, 2778° / 63°0.14
78 °
Champlin, Thursday, 27 August
Climate normal for this date — 60-year average.
Average high78°
Average low63°
Average precipitation0.14 in
Chance of precipitation32%
Record high92° (2013)
Record low49° (1971)
Fri, 2877° / 62°0.09
77 °
Champlin, Friday, 28 August
Climate normal for this date — 60-year average.
Average high77°
Average low62°
Average precipitation0.09 in
Chance of precipitation35%
Record high91° (1984)
Record low47° (1965)
Sat, 2978° / 62°0.09
78 °
Champlin, Saturday, 29 August
Climate normal for this date — 60-year average.
Average high78°
Average low62°
Average precipitation0.09 in
Chance of precipitation27%
Record high93° (2013)
Record low51° (1976)
Sun, 3077° / 61°0.1
77 °
Champlin, Sunday, 30 August
Climate normal for this date — 60-year average.
Average high77°
Average low61°
Average precipitation0.1 in
Chance of precipitation32%
Record high95° (2012)
Record low51° (2009)
Mon, 3177° / 61°0.11
77 °
Champlin, Monday, 31 August
Climate normal for this date — 60-year average.
Average high77°
Average low61°
Average precipitation0.11 in
Chance of precipitation30%
Record high88° (1960)
Record low49° (1967)
Tue, 0176° / 61°0.09
76 °
Champlin, Tuesday, 1 September
Climate normal for this date — 60-year average.
Average high76°
Average low61°
Average precipitation0.09 in
Chance of precipitation28%
Record high93° (2011)
Record low46° (1974)
Wed, 0277° / 61°0.09
77 °
Champlin, Wednesday, 2 September
Climate normal for this date — 60-year average.
Average high77°
Average low61°
Average precipitation0.09 in
Chance of precipitation33%
Record high94° (2023)
Record low48° (1974)
Thu, 0376° / 61°0.13
76 °
Champlin, Thursday, 3 September
Climate normal for this date — 60-year average.
Average high76°
Average low61°
Average precipitation0.13 in
Chance of precipitation38%
Record high98° (2023)
Record low43° (1974)
Fri, 0476° / 60°0.14
76 °
Champlin, Friday, 4 September
Climate normal for this date — 60-year average.
Average high76°
Average low60°
Average precipitation0.14 in
Chance of precipitation28%
Record high97° (2023)
Record low46° (2025)
Sat, 0576° / 60°0.09
76 °
Champlin, Saturday, 5 September
Climate normal for this date — 60-year average.
Average high76°
Average low60°
Average precipitation0.09 in
Chance of precipitation27%
Record high91° (2023)
Record low44° (1962)
Sun, 0675° / 60°0.11
75 °
Champlin, Sunday, 6 September
Climate normal for this date — 60-year average.
Average high75°
Average low60°
Average precipitation0.11 in
Chance of precipitation30%
Record high90° (1960)
Record low46° (2025)
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 Champlin, MN 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 Champlin, MN 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.