Monthly outlook for San Haven, ND: average high 45.7°, average low 34.1°. That is 4.1° above the climate normal for October. Precipitation is expected on 0 days (about 0.1 inches), against a normal of 3 days and 0.6 inches. The warmest day looks like 4 November (57.8°), the coolest 13 November (27.6°).
45.7°/34.1°
Average high / low
+4.1°
Above normal
0 / 3
Wet days / normal
0.1 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
29 October – 7 November
47.5°
40.8°
+3.7°
8 November – 17 November
42.8°
34.1°
+4.8°
18 November – 27 November
at normal
28.4°
—
October records over 66 years
85.6°4 October 1963All-time high
-6.5°30 October 1991All-time low
Climate normals and records are computed from the nearest reference point — Rolette (15 mi).
Fri, 3043° / 30°0
43 °
San Haven, Friday, 30 October
Overcast. High 43°, low 30°.
Pressure30.39 inHg
Wind3.3 mph SE
Humidity73%
Visibility6.2 mi
Dew point29°
Sat, 3145° / 34°0.03
45 °
San Haven, Saturday, 31 October
Light rain. High 45°, low 34°.
Pressure30.21 inHg
Wind8.2 mph SE
Humidity80%
Visibility6.2 mi
Dew point36°
Sun, 0153° / 42°0.02
53 °
San Haven, Sunday, 1 November
Light rain. High 53°, low 42°.
Pressure30.03 inHg
Wind5.3 mph SE
Humidity100%
Visibility0.2 mi
Dew point48°
Mon, 0248° / 37°0.02
48 °
San Haven, Monday, 2 November
Light rain. High 48°, low 37°.
Pressure30.06 inHg
Wind13.6 mph N
Humidity82%
Visibility—
Dew point39°
Tue, 0352° / 35°0
52 °
San Haven, Tuesday, 3 November
Overcast. High 52°, low 35°.
Pressure30.09 inHg
Wind9 mph NW
Humidity64%
Visibility—
Dew point35°
Wed, 0458° / 44°0
58 °
San Haven, Wednesday, 4 November
Partly cloudy. High 58°, low 44°.
Pressure30.03 inHg
Wind6.6 mph N
Humidity69%
Visibility—
Dew point44°
Thu, 0548° / 36°0
48 °
San Haven, Thursday, 5 November
Clear. High 48°, low 36°.
Pressure30.06 inHg
Wind9.5 mph NE
Humidity33%
Visibility—
Dew point17°
Fri, 0643° / 29°0
43 °
San Haven, Friday, 6 November
Clear. High 43°, low 29°.
Pressure30.27 inHg
Wind6.8 mph SE
Humidity56%
Visibility—
Dew point24°
Sat, 0745° / 32°0
45 °
San Haven, Saturday, 7 November
Overcast. High 45°, low 32°.
Pressure30.09 inHg
Wind13.7 mph SE
Humidity52%
Visibility—
Dew point24°
Sun, 0857° / 36°0
57 °
San Haven, Sunday, 8 November
Overcast. High 57°, low 36°.
Pressure29.85 inHg
Wind13.7 mph W
Humidity62%
Visibility—
Dew point35°
Mon, 0946° / 38°0
46 °
San Haven, Monday, 9 November
Partly cloudy. High 46°, low 38°.
Pressure29.91 inHg
Wind19.5 mph W
Humidity47%
Visibility—
Dew point26°
Tue, 1038° / 34°0
38 °
San Haven, Tuesday, 10 November
Overcast. High 38°, low 34°.
Pressure29.88 inHg
Wind13.8 mph NW
Humidity59%
Visibility—
Dew point25°
Wed, 1138° / 30°0.02
38 °
San Haven, Wednesday, 11 November
Light snow. High 38°, low 30°.
Pressure29.94 inHg
Wind11.6 mph N
Humidity66%
Visibility—
Dew point26°
Thu, 1240° / 29°0
40 °
San Haven, Thursday, 12 November
Light snow. High 40°, low 29°.
Pressure30.03 inHg
Wind6.4 mph NW
Humidity55%
Visibility—
Dew point22°
Fri, 1338° / 28°0
38 °
San Haven, Friday, 13 November
Clear. High 38°, low 28°.
Pressure29.94 inHg
Wind10.2 mph SE
Humidity60%
Visibility—
Dew point24°
From day 17 onward the outlook is built from 60-year climate statistics
Sat, 1435° / 20°0.02
35 °
San Haven, Saturday, 14 November
Climate normal for this date — 60-year average.
Average high35°
Average low20°
Average precipitation0.02 in
Chance of precipitation15%
Record high55° (2025)
Record low-2° (2000)
Sun, 1534° / 21°0.03
34 °
San Haven, Sunday, 15 November
Climate normal for this date — 60-year average.
Average high34°
Average low21°
Average precipitation0.03 in
Chance of precipitation17%
Record high54° (2001)
Record low-2° (1986)
Mon, 1634° / 21°0.02
34 °
San Haven, Monday, 16 November
Climate normal for this date — 60-year average.
Average high34°
Average low21°
Average precipitation0.02 in
Chance of precipitation15%
Record high58° (2001)
Record low-8° (1989)
Tue, 1732° / 20°0.02
32 °
San Haven, Tuesday, 17 November
Climate normal for this date — 60-year average.
Average high32°
Average low20°
Average precipitation0.02 in
Chance of precipitation17%
Record high57° (2001)
Record low-10° (1986)
Wed, 1832° / 19°0.04
32 °
San Haven, Wednesday, 18 November
Climate normal for this date — 60-year average.
Average high32°
Average low19°
Average precipitation0.04 in
Chance of precipitation20%
Record high47° (2009)
Record low-11° (1986)
Thu, 1931° / 19°0.03
31 °
San Haven, Thursday, 19 November
Climate normal for this date — 60-year average.
Average high31°
Average low19°
Average precipitation0.03 in
Chance of precipitation15%
Record high49° (1989)
Record low-13° (1978)
Fri, 2030° / 17°0.04
30 °
San Haven, Friday, 20 November
Climate normal for this date — 60-year average.
Average high30°
Average low17°
Average precipitation0.04 in
Chance of precipitation23%
Record high49° (2006)
Record low-17° (1978)
Sat, 2130° / 15°0.03
30 °
San Haven, Saturday, 21 November
Climate normal for this date — 60-year average.
Average high30°
Average low15°
Average precipitation0.03 in
Chance of precipitation15%
Record high49° (2009)
Record low-14° (1985)
Sun, 2228° / 16°0.02
28 °
San Haven, Sunday, 22 November
Climate normal for this date — 60-year average.
Average high28°
Average low16°
Average precipitation0.02 in
Chance of precipitation8%
Record high48° (2006)
Record low-13° (1977)
Mon, 2327° / 14°0.01
27 °
San Haven, Monday, 23 November
Climate normal for this date — 60-year average.
Average high27°
Average low14°
Average precipitation0.01 in
Chance of precipitation8%
Record high49° (2025)
Record low-15° (1985)
Tue, 2429° / 14°0.02
29 °
San Haven, Tuesday, 24 November
Climate normal for this date — 60-year average.
Average high29°
Average low14°
Average precipitation0.02 in
Chance of precipitation12%
Record high48° (2011)
Record low-23° (1985)
Wed, 2527° / 15°0.04
27 °
San Haven, Wednesday, 25 November
Climate normal for this date — 60-year average.
Average high27°
Average low15°
Average precipitation0.04 in
Chance of precipitation25%
Record high51° (1960)
Record low-16° (1996)
Thu, 2625° / 12°0.04
25 °
San Haven, Thursday, 26 November
Climate normal for this date — 60-year average.
Average high25°
Average low12°
Average precipitation0.04 in
Chance of precipitation17%
Record high50° (1962)
Record low-19° (1985)
Fri, 2724° / 11°0.02
24 °
San Haven, Friday, 27 November
Climate normal for this date — 60-year average.
Average high24°
Average low11°
Average precipitation0.02 in
Chance of precipitation17%
Record high48° (2017)
Record low-31° (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 San Haven, 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 San Haven, 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.