Monthly outlook for San Haven, ND: average high 53°, average low 36.9°. That is 5.2° above the climate normal for October. Precipitation is expected on 1 day (about 0.1 inches), against a normal of 3 days and 0.6 inches. The warmest day looks like 6 November (65.6°), the coolest 29 October (26°).
53°/36.9°
Average high / low
+5.2°
Above normal
1 / 3
Wet days / normal
0.1 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
22 October – 31 October
49.6°
45.8°
+2.1°
1 November – 10 November
58.6°
38.4°
+11.2°
11 November – 20 November
at normal
32.8°
—
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, 2365° / 46°0.01
65 °
San Haven, Friday, 23 October
Light rain. High 65°, low 46°.
Pressure29.80 inHg
Wind11 mph SE
Humidity89%
Visibility6.2 mi
Dew point55°
Sat, 2455° / 38°0
55 °
San Haven, Saturday, 24 October
Mostly clear. High 55°, low 38°.
Pressure30.18 inHg
Wind16.3 mph W
Humidity66%
Visibility6.2 mi
Dew point27°
Sun, 2544° / 32°0
44 °
San Haven, Sunday, 25 October
Clear. High 44°, low 32°.
Pressure30.53 inHg
Wind6.4 mph NW
Humidity65%
Visibility6.2 mi
Dew point22°
Mon, 2640° / 28°0
40 °
San Haven, Monday, 26 October
Overcast. High 40°, low 28°.
Pressure30.62 inHg
Wind7 mph E
Humidity72%
Visibility—
Dew point29°
Tue, 2738° / 29°0
38 °
San Haven, Tuesday, 27 October
Overcast. High 38°, low 29°.
Pressure30.27 inHg
Wind7.2 mph E
Humidity79%
Visibility—
Dew point30°
Wed, 2843° / 32°0.13
43 °
San Haven, Wednesday, 28 October
Snow. High 43°, low 32°.
Pressure29.94 inHg
Wind16.9 mph NW
Humidity70%
Visibility—
Dew point33°
Thu, 2942° / 26°0
42 °
San Haven, Thursday, 29 October
Clear. High 42°, low 26°.
Pressure30.24 inHg
Wind15.3 mph W
Humidity54%
Visibility—
Dew point21°
Fri, 3049° / 29°0
49 °
San Haven, Friday, 30 October
Clear. High 49°, low 29°.
Pressure29.91 inHg
Wind11.9 mph S
Humidity41%
Visibility—
Dew point20°
Sat, 3156° / 37°0
56 °
San Haven, Saturday, 31 October
Overcast. High 56°, low 37°.
Pressure29.65 inHg
Wind10.2 mph SW
Humidity46%
Visibility—
Dew point31°
Sun, 0153° / 40°0
53 °
San Haven, Sunday, 1 November
Overcast. High 53°, low 40°.
Pressure29.97 inHg
Wind11.6 mph NW
Humidity39%
Visibility—
Dew point25°
Mon, 0257° / 41°0
57 °
San Haven, Monday, 2 November
Overcast. High 57°, low 41°.
Pressure29.94 inHg
Wind14.1 mph NW
Humidity39%
Visibility—
Dew point27°
Tue, 0354° / 39°0
54 °
San Haven, Tuesday, 3 November
Partly cloudy. High 54°, low 39°.
Pressure30.21 inHg
Wind10.6 mph NW
Humidity39%
Visibility—
Dew point26°
Wed, 0459° / 41°0
59 °
San Haven, Wednesday, 4 November
Overcast. High 59°, low 41°.
Pressure29.88 inHg
Wind15.9 mph S
Humidity41%
Visibility—
Dew point28°
Thu, 0563° / 45°0
63 °
San Haven, Thursday, 5 November
Overcast. High 63°, low 45°.
Pressure29.77 inHg
Wind12.6 mph W
Humidity32%
Visibility—
Dew point29°
Fri, 0666° / 49°0
66 °
San Haven, Friday, 6 November
Overcast. High 66°, low 49°.
Pressure29.83 inHg
Wind9.7 mph SW
Humidity35%
Visibility—
Dew point32°
From day 17 onward the outlook is built from 60-year climate statistics
Sat, 0738° / 23°0.05
38 °
San Haven, Saturday, 7 November
Climate normal for this date — 60-year average.
Average high38°
Average low23°
Average precipitation0.05 in
Chance of precipitation25%
Record high61° (1999)
Record low-13° (1991)
Sun, 0837° / 24°0.04
37 °
San Haven, Sunday, 8 November
Climate normal for this date — 60-year average.
Average high37°
Average low24°
Average precipitation0.04 in
Chance of precipitation20%
Record high63° (2020)
Record low-7° (2003)
Mon, 0935° / 22°0.02
35 °
San Haven, Monday, 9 November
Climate normal for this date — 60-year average.
Average high35°
Average low22°
Average precipitation0.02 in
Chance of precipitation10%
Record high60° (2016)
Record low-5° (2017)
Tue, 1033° / 20°0.04
33 °
San Haven, Tuesday, 10 November
Climate normal for this date — 60-year average.
Average high33°
Average low20°
Average precipitation0.04 in
Chance of precipitation17%
Record high56° (1961)
Record low-12° (1986)
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)
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.