Monthly outlook for Hannover, ND: average high 57.8°, average low 39.5°. That is 5.5° above the climate normal for October. Precipitation is expected on 3 days (about 0.3 inches), against a normal of 3 days and 0.6 inches. The warmest day looks like 22 October (74.1°), the coolest 29 October (27.9°).
57.8°/39.5°
Average high / low
+5.5°
Above normal
3 / 3
Wet days / normal
0.3 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
22 October – 31 October
54.1°
50°
+2.3°
1 November – 10 November
64°
43.1°
+11.6°
11 November – 20 November
at normal
37.8°
—
October records over 66 years
90.9°4 October 1963All-time high
-6.3°31 October 1991All-time low
Climate normals and records are computed from the nearest reference point — Center (6 mi).
Fri, 2373° / 50°0.09
73 °
Hannover, Friday, 23 October
Rain. High 73°, low 50°.
Pressure29.71 inHg
Wind18.3 mph SE
Humidity74%
Visibility6.2 mi
Dew point57°
Sat, 2458° / 39°0
58 °
Hannover, Saturday, 24 October
Mostly clear. High 58°, low 39°.
Pressure30.30 inHg
Wind18.9 mph NW
Humidity59%
Visibility6.2 mi
Dew point27°
Sun, 2549° / 33°0
49 °
Hannover, Sunday, 25 October
Overcast. High 49°, low 33°.
Pressure30.50 inHg
Wind7.4 mph NE
Humidity58%
Visibility6.2 mi
Dew point30°
Mon, 2641° / 38°0
41 °
Hannover, Monday, 26 October
Overcast. High 41°, low 38°.
Pressure30.56 inHg
Wind10.3 mph E
Humidity69%
Visibility6.2 mi
Dew point25°
Tue, 2740° / 35°0.13
40 °
Hannover, Tuesday, 27 October
Light rain. High 40°, low 35°.
Pressure30.21 inHg
Wind10.5 mph E
Humidity87%
Visibility—
Dew point34°
Wed, 2845° / 33°0.1
45 °
Hannover, Wednesday, 28 October
Snow. High 45°, low 33°.
Pressure29.94 inHg
Wind19.3 mph NW
Humidity66%
Visibility—
Dew point33°
Thu, 2945° / 28°0
45 °
Hannover, Thursday, 29 October
Clear. High 45°, low 28°.
Pressure30.33 inHg
Wind13.3 mph NW
Humidity43%
Visibility—
Dew point18°
Fri, 3055° / 31°0
55 °
Hannover, Friday, 30 October
Clear. High 55°, low 31°.
Pressure29.88 inHg
Wind11.9 mph S
Humidity34%
Visibility—
Dew point20°
Sat, 3160° / 40°0
60 °
Hannover, Saturday, 31 October
Overcast. High 60°, low 40°.
Pressure29.68 inHg
Wind10.4 mph W
Humidity37%
Visibility—
Dew point28°
Sun, 0157° / 38°0
57 °
Hannover, Sunday, 1 November
Partly cloudy. High 57°, low 38°.
Pressure30.03 inHg
Wind8.5 mph S
Humidity29%
Visibility—
Dew point20°
Mon, 0260° / 44°0
60 °
Hannover, Monday, 2 November
Overcast. High 60°, low 44°.
Pressure29.97 inHg
Wind16.7 mph NW
Humidity29%
Visibility—
Dew point25°
Tue, 0360° / 40°0
60 °
Hannover, Tuesday, 3 November
Partly cloudy. High 60°, low 40°.
Pressure30.21 inHg
Wind12 mph S
Humidity27%
Visibility—
Dew point20°
Wed, 0466° / 41°0
66 °
Hannover, Wednesday, 4 November
Partly cloudy. High 66°, low 41°.
Pressure29.85 inHg
Wind13.1 mph S
Humidity32%
Visibility—
Dew point28°
Thu, 0569° / 49°0
69 °
Hannover, Thursday, 5 November
Overcast. High 69°, low 49°.
Pressure29.83 inHg
Wind9.7 mph W
Humidity19%
Visibility—
Dew point20°
Fri, 0671° / 50°0
71 °
Hannover, Friday, 6 November
Partly cloudy. High 71°, low 50°.
Pressure29.85 inHg
Wind11.2 mph S
Humidity18%
Visibility—
Dew point21°
From day 17 onward the outlook is built from 60-year climate statistics
Sat, 0744° / 28°0.05
44 °
Hannover, Saturday, 7 November
Climate normal for this date — 60-year average.
Average high44°
Average low28°
Average precipitation0.05 in
Chance of precipitation20%
Record high70° (1999)
Record low-14° (1991)
Sun, 0842° / 27°0.03
42 °
Hannover, Sunday, 8 November
Climate normal for this date — 60-year average.
Average high42°
Average low27°
Average precipitation0.03 in
Chance of precipitation23%
Record high69° (1999)
Record low5° (2003)
Mon, 0939° / 26°0.04
39 °
Hannover, Monday, 9 November
Climate normal for this date — 60-year average.
Average high39°
Average low26°
Average precipitation0.04 in
Chance of precipitation15%
Record high69° (2016)
Record low0° (2008)
Tue, 1038° / 24°0.06
38 °
Hannover, Tuesday, 10 November
Climate normal for this date — 60-year average.
Average high38°
Average low24°
Average precipitation0.06 in
Chance of precipitation22%
Record high63° (1989)
Record low-7° (1986)
Wed, 1137° / 23°0.01
37 °
Hannover, Wednesday, 11 November
Climate normal for this date — 60-year average.
Average high37°
Average low23°
Average precipitation0.01 in
Chance of precipitation12%
Record high63° (1987)
Record low-8° (1986)
Thu, 1238° / 23°0.03
38 °
Hannover, Thursday, 12 November
Climate normal for this date — 60-year average.
Average high38°
Average low23°
Average precipitation0.03 in
Chance of precipitation17%
Record high68° (1999)
Record low-6° (1986)
Fri, 1339° / 24°0.03
39 °
Hannover, Friday, 13 November
Climate normal for this date — 60-year average.
Average high39°
Average low24°
Average precipitation0.03 in
Chance of precipitation15%
Record high61° (2001)
Record low-15° (1986)
Sat, 1440° / 25°0.02
40 °
Hannover, Saturday, 14 November
Climate normal for this date — 60-year average.
Average high40°
Average low25°
Average precipitation0.02 in
Chance of precipitation13%
Record high68° (2025)
Record low-3° (2014)
Sun, 1538° / 25°0.02
38 °
Hannover, Sunday, 15 November
Climate normal for this date — 60-year average.
Average high38°
Average low25°
Average precipitation0.02 in
Chance of precipitation17%
Record high62° (1975)
Record low3° (2014)
Mon, 1639° / 24°0.02
39 °
Hannover, Monday, 16 November
Climate normal for this date — 60-year average.
Average high39°
Average low24°
Average precipitation0.02 in
Chance of precipitation10%
Record high62° (2001)
Record low-1° (2022)
Tue, 1737° / 24°0.02
37 °
Hannover, Tuesday, 17 November
Climate normal for this date — 60-year average.
Average high37°
Average low24°
Average precipitation0.02 in
Chance of precipitation12%
Record high60° (2001)
Record low-2° (2018)
Wed, 1838° / 22°0.04
38 °
Hannover, Wednesday, 18 November
Climate normal for this date — 60-year average.
Average high38°
Average low22°
Average precipitation0.04 in
Chance of precipitation20%
Record high58° (2007)
Record low-1° (1996)
Thu, 1936° / 23°0.04
36 °
Hannover, Thursday, 19 November
Climate normal for this date — 60-year average.
Average high36°
Average low23°
Average precipitation0.04 in
Chance of precipitation22%
Record high58° (1989)
Record low2° (1978)
Fri, 2036° / 22°0.04
36 °
Hannover, Friday, 20 November
Climate normal for this date — 60-year average.
Average high36°
Average low22°
Average precipitation0.04 in
Chance of precipitation18%
Record high55° (2001)
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 Hannover, 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 Hannover, 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.