Monthly outlook for Trenton, ND: average high 55.3°, average low 38.3°. That is 1.7° above the climate normal for October. Precipitation is expected on 3 days (about 1.0 inches), against a normal of 2 days and 0.6 inches. The warmest day looks like 22 October (70.1°), the coolest 16 October (26.2°).
55.3°/38.3°
Average high / low
+1.7°
Above normal
3 / 2
Wet days / normal
1.0 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
16 October – 25 October
58.6°
54.1°
+2.5°
26 October – 4 November
49.8°
47.5°
+1.3°
5 November – 14 November
at normal
40.9°
—
October records over 66 years
90°1 October 1992All-time high
-4.2°31 October 2023All-time low
Sat, 1770° / 38°0
70 °
Trenton, Saturday, 17 October
Mostly clear. High 70°, low 38°.
Pressure29.94 inHg
Wind9.7 mph SW
Humidity44%
Visibility6.2 mi
Dew point35°
Sun, 1858° / 42°0
58 °
Trenton, Sunday, 18 October
Mostly clear. High 58°, low 42°.
Pressure30.15 inHg
Wind4.2 mph NW
Humidity41%
Visibility6.2 mi
Dew point31°
Mon, 1961° / 38°0
61 °
Trenton, Monday, 19 October
Clear. High 61°, low 38°.
Pressure30.15 inHg
Wind10.3 mph SE
Humidity51%
Visibility6.2 mi
Dew point34°
Tue, 2061° / 42°0
61 °
Trenton, Tuesday, 20 October
Mostly clear. High 61°, low 42°.
Pressure30.00 inHg
Wind5.8 mph SE
Humidity78%
Visibility6.2 mi
Dew point46°
Wed, 2156° / 41°0
56 °
Trenton, Wednesday, 21 October
Mostly clear. High 56°, low 41°.
Pressure30.27 inHg
Wind8.2 mph N
Humidity73%
Visibility—
Dew point41°
Thu, 2270° / 44°0
70 °
Trenton, Thursday, 22 October
Clear. High 70°, low 44°.
Pressure29.94 inHg
Wind12.9 mph S
Humidity62%
Visibility—
Dew point46°
Fri, 2358° / 44°0.64
58 °
Trenton, Friday, 23 October
Heavy rain. High 58°, low 44°.
Pressure29.68 inHg
Wind24.9 mph NW
Humidity89%
Visibility—
Dew point45°
Sat, 2446° / 39°0.17
46 °
Trenton, Saturday, 24 October
Snow. High 46°, low 39°.
Pressure30.45 inHg
Wind24.6 mph NW
Humidity45%
Visibility—
Dew point23°
Sun, 2549° / 34°0.01
49 °
Trenton, Sunday, 25 October
Light rain. High 49°, low 34°.
Pressure30.39 inHg
Wind19.1 mph S
Humidity45%
Visibility—
Dew point24°
Mon, 2640° / 37°0.19
40 °
Trenton, Monday, 26 October
Light rain. High 40°, low 37°.
Pressure30.06 inHg
Wind10.3 mph SE
Humidity95%
Visibility—
Dew point36°
Tue, 2747° / 34°0
47 °
Trenton, Tuesday, 27 October
Clear. High 47°, low 34°.
Pressure30.21 inHg
Wind5.5 mph NW
Humidity60%
Visibility—
Dew point29°
Wed, 2856° / 37°0
56 °
Trenton, Wednesday, 28 October
Clear. High 56°, low 37°.
Pressure29.97 inHg
Wind9.4 mph NE
Humidity48%
Visibility—
Dew point31°
Thu, 2943° / 37°0
43 °
Trenton, Thursday, 29 October
Overcast. High 43°, low 37°.
Pressure30.00 inHg
Wind16 mph NE
Humidity78%
Visibility—
Dew point33°
Fri, 3052° / 40°0
52 °
Trenton, Friday, 30 October
Overcast. High 52°, low 40°.
Pressure30.03 inHg
Wind12.9 mph W
Humidity61%
Visibility—
Dew point36°
Sat, 3161° / 41°0
61 °
Trenton, Saturday, 31 October
Partly cloudy. High 61°, low 41°.
Pressure30.06 inHg
Wind9.4 mph SW
Humidity41%
Visibility—
Dew point30°
From day 17 onward the outlook is built from 60-year climate statistics
Sun, 0146° / 31°0.04
46 °
Trenton, Sunday, 1 November
Climate normal for this date — 60-year average.
Average high46°
Average low31°
Average precipitation0.04 in
Chance of precipitation15%
Record high69° (1983)
Record low2° (1984)
Mon, 0245° / 29°0.03
45 °
Trenton, Monday, 2 November
Climate normal for this date — 60-year average.
Average high45°
Average low29°
Average precipitation0.03 in
Chance of precipitation18%
Record high71° (1965)
Record low3° (1991)
Tue, 0345° / 30°0.02
45 °
Trenton, Tuesday, 3 November
Climate normal for this date — 60-year average.
Average high45°
Average low30°
Average precipitation0.02 in
Chance of precipitation15%
Record high66° (1981)
Record low-7° (1991)
Wed, 0446° / 29°0.03
46 °
Trenton, Wednesday, 4 November
Climate normal for this date — 60-year average.
Average high46°
Average low29°
Average precipitation0.03 in
Chance of precipitation18%
Record high68° (1975)
Record low3° (1991)
Thu, 0545° / 28°0.03
45 °
Trenton, Thursday, 5 November
Climate normal for this date — 60-year average.
Average high45°
Average low28°
Average precipitation0.03 in
Chance of precipitation17%
Record high68° (2020)
Record low-1° (2003)
Fri, 0644° / 27°0.02
44 °
Trenton, Friday, 6 November
Climate normal for this date — 60-year average.
Average high44°
Average low27°
Average precipitation0.02 in
Chance of precipitation18%
Record high66° (2009)
Record low-3° (1991)
Sat, 0744° / 27°0.02
44 °
Trenton, Saturday, 7 November
Climate normal for this date — 60-year average.
Average high44°
Average low27°
Average precipitation0.02 in
Chance of precipitation10%
Record high71° (1999)
Record low-7° (1991)
Sun, 0842° / 27°0.03
42 °
Trenton, 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 low1° (2000)
Mon, 0939° / 25°0.04
39 °
Trenton, Monday, 9 November
Climate normal for this date — 60-year average.
Average high39°
Average low25°
Average precipitation0.04 in
Chance of precipitation22%
Record high66° (2016)
Record low2° (2003)
Tue, 1038° / 24°0.04
38 °
Trenton, Tuesday, 10 November
Climate normal for this date — 60-year average.
Average high38°
Average low24°
Average precipitation0.04 in
Chance of precipitation23%
Record high63° (1989)
Record low-5° (1986)
Wed, 1138° / 23°0.02
38 °
Trenton, Wednesday, 11 November
Climate normal for this date — 60-year average.
Average high38°
Average low23°
Average precipitation0.02 in
Chance of precipitation13%
Record high60° (1981)
Record low-5° (2022)
Thu, 1239° / 23°0.03
39 °
Trenton, Thursday, 12 November
Climate normal for this date — 60-year average.
Average high39°
Average low23°
Average precipitation0.03 in
Chance of precipitation17%
Record high73° (1999)
Record low-4° (1986)
Fri, 1340° / 24°0.03
40 °
Trenton, Friday, 13 November
Climate normal for this date — 60-year average.
Average high40°
Average low24°
Average precipitation0.03 in
Chance of precipitation18%
Record high63° (1999)
Record low-11° (1986)
Sat, 1440° / 25°0.02
40 °
Trenton, Saturday, 14 November
Climate normal for this date — 60-year average.
Average high40°
Average low25°
Average precipitation0.02 in
Chance of precipitation20%
Record high62° (2001)
Record low1° (2014)
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 Trenton, 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 Trenton, 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.