Monthly outlook for De Graff, MN: average high 61.7°, average low 47.5°. That is 2.6° above the climate normal for October. Precipitation is expected on 5 days (about 1.0 inches), against a normal of 4 days and 1.3 inches. The warmest day looks like 10 October (82.7°), the coolest 17 October (38.2°).
61.7°/47.5°
Average high / low
+2.6°
Above normal
5 / 4
Wet days / normal
1.0 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
8 October – 17 October
64.7°
58.2°
+3.6°
18 October – 27 October
56.7°
54.1°
+1.5°
28 October – 6 November
at normal
48.5°
—
October records over 66 years
89.2°1 October 2023All-time high
6.6°27 October 2020All-time low
Climate normals and records are computed from the nearest reference point — Kerkhoven (9 mi).
Fri, 0973° / 43°0
73 °
De Graff, Friday, 9 October
Mostly clear. High 73°, low 43°.
Pressure29.97 inHg
Wind12.3 mph SE
Humidity49%
Visibility6.2 mi
Dew point45°
Sat, 1083° / 56°0
83 °
De Graff, Saturday, 10 October
Clear. High 83°, low 56°.
Pressure29.65 inHg
Wind16.7 mph S
Humidity46%
Visibility6.2 mi
Dew point55°
Sun, 1180° / 63°0
80 °
De Graff, Sunday, 11 October
Overcast. High 80°, low 63°.
Pressure29.74 inHg
Wind9.1 mph S
Humidity51%
Visibility6.2 mi
Dew point57°
Mon, 1262° / 55°0.09
62 °
De Graff, Monday, 12 October
Light rain. High 62°, low 55°.
Pressure29.88 inHg
Wind5.7 mph N
Humidity66%
Visibility6.2 mi
Dew point49°
Tue, 1356° / 52°0.01
56 °
De Graff, Tuesday, 13 October
Light rain. High 56°, low 52°.
Pressure30.09 inHg
Wind8.5 mph NW
Humidity71%
Visibility—
Dew point45°
Wed, 1460° / 50°0.33
60 °
De Graff, Wednesday, 14 October
Rain. High 60°, low 50°.
Pressure29.80 inHg
Wind18 mph E
Humidity71%
Visibility—
Dew point49°
Thu, 1571° / 53°0.06
71 °
De Graff, Thursday, 15 October
Light rain. High 71°, low 53°.
Pressure29.47 inHg
Wind24.4 mph W
Humidity51%
Visibility—
Dew point52°
Fri, 1647° / 43°0
47 °
De Graff, Friday, 16 October
Overcast. High 47°, low 43°.
Pressure30.47 inHg
Wind21.6 mph W
Humidity64%
Visibility—
Dew point34°
Sat, 1753° / 38°0
53 °
De Graff, Saturday, 17 October
Clear. High 53°, low 38°.
Pressure30.68 inHg
Wind8.5 mph S
Humidity46%
Visibility—
Dew point28°
Sun, 1853° / 44°0.07
53 °
De Graff, Sunday, 18 October
Light rain. High 53°, low 44°.
Pressure30.30 inHg
Wind14.6 mph SE
Humidity59%
Visibility—
Dew point37°
Mon, 1955° / 48°0.4
55 °
De Graff, Monday, 19 October
Rain. High 55°, low 48°.
Pressure29.94 inHg
Wind15.5 mph SE
Humidity70%
Visibility—
Dew point44°
Tue, 2064° / 46°0
64 °
De Graff, Tuesday, 20 October
Clear. High 64°, low 46°.
Pressure30.00 inHg
Wind15.6 mph W
Humidity39%
Visibility—
Dew point34°
Wed, 2166° / 45°0.01
66 °
De Graff, Wednesday, 21 October
Light rain. High 66°, low 45°.
Pressure30.00 inHg
Wind12 mph S
Humidity36%
Visibility—
Dew point32°
Thu, 2251° / 42°0.01
51 °
De Graff, Thursday, 22 October
Light rain. High 51°, low 42°.
Pressure29.88 inHg
Wind24.9 mph NW
Humidity78%
Visibility—
Dew point40°
Fri, 2352° / 38°0
52 °
De Graff, Friday, 23 October
Overcast. High 52°, low 38°.
Pressure29.97 inHg
Wind20.8 mph SE
Humidity62%
Visibility—
Dew point35°
From day 17 onward the outlook is built from 60-year climate statistics
Sat, 2453° / 38°0.04
53 °
De Graff, Saturday, 24 October
Climate normal for this date — 60-year average.
Average high53°
Average low38°
Average precipitation0.04 in
Chance of precipitation27%
Record high77° (1989)
Record low13° (2020)
Sun, 2553° / 38°0.04
53 °
De Graff, Sunday, 25 October
Climate normal for this date — 60-year average.
Average high53°
Average low38°
Average precipitation0.04 in
Chance of precipitation22%
Record high80° (1989)
Record low20° (2020)
Mon, 2653° / 37°0.06
53 °
De Graff, Monday, 26 October
Climate normal for this date — 60-year average.
Average high53°
Average low37°
Average precipitation0.06 in
Chance of precipitation15%
Record high79° (1989)
Record low9° (2020)
Tue, 2752° / 37°0.12
52 °
De Graff, Tuesday, 27 October
Climate normal for this date — 60-year average.
Average high52°
Average low37°
Average precipitation0.12 in
Chance of precipitation32%
Record high72° (1983)
Record low7° (2020)
Wed, 2851° / 36°0.05
51 °
De Graff, Wednesday, 28 October
Climate normal for this date — 60-year average.
Average high51°
Average low36°
Average precipitation0.05 in
Chance of precipitation15%
Record high74° (2024)
Record low21° (1967)
Thu, 2951° / 36°0.08
51 °
De Graff, Thursday, 29 October
Climate normal for this date — 60-year average.
Average high51°
Average low36°
Average precipitation0.08 in
Chance of precipitation32%
Record high73° (2004)
Record low21° (1988)
Fri, 3050° / 36°0.1
50 °
De Graff, Friday, 30 October
Climate normal for this date — 60-year average.
Average high50°
Average low36°
Average precipitation0.1 in
Chance of precipitation27%
Record high67° (1965)
Record low19° (1991)
Sat, 3149° / 35°0.09
49 °
De Graff, Saturday, 31 October
Climate normal for this date — 60-year average.
Average high49°
Average low35°
Average precipitation0.09 in
Chance of precipitation28%
Record high69° (2000)
Record low18° (1996)
Sun, 0148° / 34°0.07
48 °
De Graff, Sunday, 1 November
Climate normal for this date — 60-year average.
Average high48°
Average low34°
Average precipitation0.07 in
Chance of precipitation22%
Record high70° (2022)
Record low15° (1984)
Mon, 0248° / 33°0.04
48 °
De Graff, Monday, 2 November
Climate normal for this date — 60-year average.
Average high48°
Average low33°
Average precipitation0.04 in
Chance of precipitation17%
Record high74° (2022)
Record low11° (1991)
Tue, 0347° / 33°0.03
47 °
De Graff, Tuesday, 3 November
Climate normal for this date — 60-year average.
Average high47°
Average low33°
Average precipitation0.03 in
Chance of precipitation23%
Record high71° (2008)
Record low8° (1991)
Wed, 0446° / 32°0.03
46 °
De Graff, Wednesday, 4 November
Climate normal for this date — 60-year average.
Average high46°
Average low32°
Average precipitation0.03 in
Chance of precipitation17%
Record high72° (2020)
Record low-4° (1991)
Thu, 0547° / 32°0.03
47 °
De Graff, Thursday, 5 November
Climate normal for this date — 60-year average.
Average high47°
Average low32°
Average precipitation0.03 in
Chance of precipitation18%
Record high69° (2001)
Record low7° (1991)
Fri, 0647° / 32°0.05
47 °
De Graff, Friday, 6 November
Climate normal for this date — 60-year average.
Average high47°
Average low32°
Average precipitation0.05 in
Chance of precipitation17%
Record high75° (2020)
Record low-4° (1991)
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 De Graff, 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 De Graff, 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.