Monthly outlook for San Haven, ND: average high 42.1°, average low 31°. That is 0.8° above the climate normal for October. Precipitation is expected on 4 days (about 0.3 inches), against a normal of 3 days and 0.6 inches. The warmest day looks like 2 November (50.8°), the coolest 26 October (21.1°).
42.1°/31°
Average high / low
+0.8°
Above normal
4 / 3
Wet days / normal
0.3 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
26 October – 4 November
43.8°
43°
+0.4°
5 November – 14 November
39.4°
35.6°
+2.1°
15 November – 24 November
at normal
30.7°
—
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).
Tue, 2737° / 24°0.05
37 °
San Haven, Tuesday, 27 October
Snow. High 37°, low 24°.
Pressure30.09 inHg
Wind8.7 mph SE
Humidity92%
Visibility6.2 mi
Dew point30°
Wed, 2849° / 30°0
49 °
San Haven, Wednesday, 28 October
Clear. High 49°, low 30°.
Pressure29.88 inHg
Wind9 mph SW
Humidity67%
Visibility6.2 mi
Dew point34°
Thu, 2944° / 30°0.03
44 °
San Haven, Thursday, 29 October
Light rain. High 44°, low 30°.
Pressure30.21 inHg
Wind6 mph W
Humidity73%
Visibility6.2 mi
Dew point31°
Fri, 3040° / 27°0
40 °
San Haven, Friday, 30 October
Mostly clear. High 40°, low 27°.
Pressure30.36 inHg
Wind3.2 mph N
Humidity81%
Visibility6.2 mi
Dew point25°
Sat, 3142° / 34°0.04
42 °
San Haven, Saturday, 31 October
Light rain. High 42°, low 34°.
Pressure30.15 inHg
Wind7.9 mph SE
Humidity92%
Visibility—
Dew point35°
Sun, 0147° / 43°0.07
47 °
San Haven, Sunday, 1 November
Light rain. High 47°, low 43°.
Pressure29.94 inHg
Wind10.6 mph E
Humidity97%
Visibility—
Dew point46°
Mon, 0251° / 47°0.03
51 °
San Haven, Monday, 2 November
Light rain. High 51°, low 47°.
Pressure30.12 inHg
Wind15.4 mph NE
Humidity93%
Visibility—
Dew point45°
Tue, 0348° / 37°0
48 °
San Haven, Tuesday, 3 November
Partly cloudy. High 48°, low 37°.
Pressure30.27 inHg
Wind12.1 mph N
Humidity65%
Visibility—
Dew point33°
Wed, 0442° / 33°0
42 °
San Haven, Wednesday, 4 November
Overcast. High 42°, low 33°.
Pressure30.15 inHg
Wind18.5 mph N
Humidity49%
Visibility—
Dew point23°
Thu, 0533° / 25°0
33 °
San Haven, Thursday, 5 November
Partly cloudy. High 33°, low 25°.
Pressure30.18 inHg
Wind15.9 mph N
Humidity52%
Visibility—
Dew point15°
Fri, 0634° / 21°0
34 °
San Haven, Friday, 6 November
Partly cloudy. High 34°, low 21°.
Pressure30.30 inHg
Wind10.9 mph N
Humidity46%
Visibility—
Dew point12°
Sat, 0739° / 25°0
39 °
San Haven, Saturday, 7 November
Partly cloudy. High 39°, low 25°.
Pressure30.00 inHg
Wind15.9 mph SE
Humidity30%
Visibility—
Dew point7°
Sun, 0843° / 34°0.02
43 °
San Haven, Sunday, 8 November
Light rain. High 43°, low 34°.
Pressure29.59 inHg
Wind13.9 mph S
Humidity60%
Visibility—
Dew point27°
Mon, 0949° / 39°0
49 °
San Haven, Monday, 9 November
Overcast. High 49°, low 39°.
Pressure29.68 inHg
Wind9.6 mph NW
Humidity67%
Visibility—
Dew point36°
Tue, 1037° / 27°0.04
37 °
San Haven, Tuesday, 10 November
Light snow. High 37°, low 27°.
Pressure30.12 inHg
Wind15 mph N
Humidity58%
Visibility—
Dew point18°
From day 17 onward the outlook is built from 60-year climate statistics
Wed, 1133° / 20°0.02
33 °
San Haven, Wednesday, 11 November
Climate normal for this date — 60-year average.
Average high33°
Average low20°
Average precipitation0.02 in
Chance of precipitation13%
Record high54° (1999)
Record low-16° (1986)
Thu, 1233° / 20°0.03
33 °
San Haven, Thursday, 12 November
Climate normal for this date — 60-year average.
Average high33°
Average low20°
Average precipitation0.03 in
Chance of precipitation18%
Record high58° (1999)
Record low-7° (1986)
Fri, 1334° / 20°0.04
34 °
San Haven, Friday, 13 November
Climate normal for this date — 60-year average.
Average high34°
Average low20°
Average precipitation0.04 in
Chance of precipitation17%
Record high58° (2007)
Record low-19° (1986)
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)
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.