Monthly outlook for Coleharbor, ND: average high 51.6°, average low 36.5°. That is 3.8° above the climate normal for October. Precipitation is expected on 3 days (about 0.6 inches), against a normal of 3 days and 0.6 inches. The warmest day looks like 1 November (62.4°), the coolest 8 November (26.5°).
51.6°/36.5°
Average high / low
+3.8°
Above normal
3 / 3
Wet days / normal
0.6 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
25 October – 3 November
50.3°
46.6°
+2°
4 November – 13 November
53.8°
39.8°
+7.8°
14 November – 23 November
at normal
35.4°
—
October records over 66 years
90°4 October 1963All-time high
3°31 October 1991All-time low
Climate normals and records are computed from the nearest reference point — Garrison (12 mi).
Mon, 2640° / 30°0.02
40 °
Coleharbor, Monday, 26 October
Snow. High 40°, low 30°.
Pressure30.56 inHg
Wind8.3 mph SE
Humidity75%
Visibility6.2 mi
Dew point28°
Tue, 2745° / 35°0.02
45 °
Coleharbor, Tuesday, 27 October
Light snow. High 45°, low 35°.
Pressure30.00 inHg
Wind12.5 mph SE
Humidity86%
Visibility6.2 mi
Dew point35°
Wed, 2854° / 40°0
54 °
Coleharbor, Wednesday, 28 October
Clear. High 54°, low 40°.
Pressure29.94 inHg
Wind10.4 mph W
Humidity59%
Visibility6.2 mi
Dew point36°
Thu, 2955° / 36°0
55 °
Coleharbor, Thursday, 29 October
Clear. High 55°, low 36°.
Pressure30.12 inHg
Wind6.9 mph SE
Humidity72%
Visibility6.2 mi
Dew point38°
Fri, 3039° / 32°0.23
39 °
Coleharbor, Friday, 30 October
Snow. High 39°, low 32°.
Pressure30.27 inHg
Wind10.6 mph NE
Humidity83%
Visibility—
Dew point31°
Sat, 3156° / 38°0.23
56 °
Coleharbor, Saturday, 31 October
Light rain. High 56°, low 38°.
Pressure30.06 inHg
Wind10.2 mph E
Humidity79%
Visibility—
Dew point40°
Sun, 0162° / 45°0
62 °
Coleharbor, Sunday, 1 November
Clear. High 62°, low 45°.
Pressure29.88 inHg
Wind13.8 mph SE
Humidity63%
Visibility—
Dew point45°
Mon, 0252° / 44°0.13
52 °
Coleharbor, Monday, 2 November
Light rain. High 52°, low 44°.
Pressure29.88 inHg
Wind17 mph W
Humidity79%
Visibility—
Dew point40°
Tue, 0351° / 37°0
51 °
Coleharbor, Tuesday, 3 November
Clear. High 51°, low 37°.
Pressure30.15 inHg
Wind8.3 mph W
Humidity42%
Visibility—
Dew point25°
Wed, 0451° / 35°0
51 °
Coleharbor, Wednesday, 4 November
Overcast. High 51°, low 35°.
Pressure30.30 inHg
Wind15 mph SE
Humidity46%
Visibility—
Dew point26°
Thu, 0558° / 42°0
58 °
Coleharbor, Thursday, 5 November
Overcast. High 58°, low 42°.
Pressure30.03 inHg
Wind12.4 mph S
Humidity67%
Visibility—
Dew point41°
Fri, 0661° / 46°0
61 °
Coleharbor, Friday, 6 November
Overcast. High 61°, low 46°.
Pressure29.56 inHg
Wind9.3 mph NW
Humidity74%
Visibility—
Dew point46°
Sat, 0750° / 32°0
50 °
Coleharbor, Saturday, 7 November
Overcast. High 50°, low 32°.
Pressure29.94 inHg
Wind18.1 mph NW
Humidity63%
Visibility—
Dew point29°
Sun, 0846° / 26°0
46 °
Coleharbor, Sunday, 8 November
Partly cloudy. High 46°, low 26°.
Pressure30.30 inHg
Wind13.4 mph S
Humidity52%
Visibility—
Dew point21°
Mon, 0956° / 36°0
56 °
Coleharbor, Monday, 9 November
Overcast. High 56°, low 36°.
Pressure29.88 inHg
Wind9.2 mph S
Humidity54%
Visibility—
Dew point33°
From day 17 onward the outlook is built from 60-year climate statistics
Tue, 1037° / 25°0.04
37 °
Coleharbor, Tuesday, 10 November
Climate normal for this date — 60-year average.
Average high37°
Average low25°
Average precipitation0.04 in
Chance of precipitation18%
Record high60° (1989)
Record low1° (1986)
Wed, 1136° / 24°0.02
36 °
Coleharbor, Wednesday, 11 November
Climate normal for this date — 60-year average.
Average high36°
Average low24°
Average precipitation0.02 in
Chance of precipitation13%
Record high59° (1987)
Record low-2° (1966)
Thu, 1237° / 24°0.04
37 °
Coleharbor, Thursday, 12 November
Climate normal for this date — 60-year average.
Average high37°
Average low24°
Average precipitation0.04 in
Chance of precipitation15%
Record high64° (1999)
Record low-1° (1986)
Fri, 1338° / 25°0.04
38 °
Coleharbor, Friday, 13 November
Climate normal for this date — 60-year average.
Average high38°
Average low25°
Average precipitation0.04 in
Chance of precipitation18%
Record high58° (1981)
Record low-2° (1986)
Sat, 1439° / 26°0.02
39 °
Coleharbor, Saturday, 14 November
Climate normal for this date — 60-year average.
Average high39°
Average low26°
Average precipitation0.02 in
Chance of precipitation15%
Record high63° (2025)
Record low8° (2014)
Sun, 1537° / 26°0.02
37 °
Coleharbor, Sunday, 15 November
Climate normal for this date — 60-year average.
Average high37°
Average low26°
Average precipitation0.02 in
Chance of precipitation17%
Record high58° (1975)
Record low10° (2022)
Mon, 1638° / 26°0.02
38 °
Coleharbor, Monday, 16 November
Climate normal for this date — 60-year average.
Average high38°
Average low26°
Average precipitation0.02 in
Chance of precipitation8%
Record high60° (2001)
Record low5° (1989)
Tue, 1736° / 25°0.02
36 °
Coleharbor, Tuesday, 17 November
Climate normal for this date — 60-year average.
Average high36°
Average low25°
Average precipitation0.02 in
Chance of precipitation12%
Record high58° (2001)
Record low8° (1986)
Wed, 1837° / 24°0.04
37 °
Coleharbor, Wednesday, 18 November
Climate normal for this date — 60-year average.
Average high37°
Average low24°
Average precipitation0.04 in
Chance of precipitation18%
Record high55° (2007)
Record low0° (1986)
Thu, 1935° / 24°0.03
35 °
Coleharbor, Thursday, 19 November
Climate normal for this date — 60-year average.
Average high35°
Average low24°
Average precipitation0.03 in
Chance of precipitation13%
Record high54° (1989)
Record low0° (1978)
Fri, 2035° / 22°0.04
35 °
Coleharbor, Friday, 20 November
Climate normal for this date — 60-year average.
Average high35°
Average low22°
Average precipitation0.04 in
Chance of precipitation18%
Record high53° (1962)
Record low-4° (1964)
Sat, 2134° / 21°0.02
34 °
Coleharbor, Saturday, 21 November
Climate normal for this date — 60-year average.
Average high34°
Average low21°
Average precipitation0.02 in
Chance of precipitation13%
Record high52° (2006)
Record low-5° (1985)
Sun, 2233° / 22°0.01
33 °
Coleharbor, Sunday, 22 November
Climate normal for this date — 60-year average.
Average high33°
Average low22°
Average precipitation0.01 in
Chance of precipitation12%
Record high50° (2002)
Record low-1° (1985)
Mon, 2331° / 20°0.03
31 °
Coleharbor, Monday, 23 November
Climate normal for this date — 60-year average.
Average high31°
Average low20°
Average precipitation0.03 in
Chance of precipitation15%
Record high57° (2017)
Record low-11° (1985)
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 Coleharbor, ND 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 Coleharbor, ND 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.