Monthly outlook for Trenton, UT: average high 38.1°, average low 25.2°. That is 0.5° below the climate normal for November. Precipitation is expected on 11 days (about 3.0 inches), against a normal of 6 days and 1.4 inches. The warmest day looks like 16 November (58.7°), the coolest 29 November (13.2°).
38.1°/25.2°
Average high / low
−0.5°
Below normal
11 / 6
Wet days / normal
3.0 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
15 November – 24 November
41.4°
40.9°
+0.3°
25 November – 4 December
32.6°
35.8°
-1.8°
5 December – 14 December
at normal
33.2°
—
November records over 66 years
71.2°6 November 2020All-time high
-15.3°25 November 2010All-time low
Climate normals and records are computed from the nearest reference point — Cove (9 mi).
Mon, 1659° / 39°0
59 °
Trenton, Monday, 16 November
Overcast. High 59°, low 39°.
Pressure30.03 inHg
Wind0.3 mph NW
Humidity46%
Visibility6.2 mi
Dew point32°
Tue, 1749° / 34°0.53
49 °
Trenton, Tuesday, 17 November
Snow. High 49°, low 34°.
Pressure29.74 inHg
Wind3.8 mph SW
Humidity78%
Visibility1.8 mi
Dew point41°
Wed, 1840° / 26°0.13
40 °
Trenton, Wednesday, 18 November
Snow. High 40°, low 26°.
Pressure30.18 inHg
Wind3.2 mph S
Humidity77%
Visibility6.2 mi
Dew point30°
Thu, 1937° / 32°0.23
37 °
Trenton, Thursday, 19 November
Light rain. High 37°, low 32°.
Pressure30.06 inHg
Wind2.4 mph NW
Humidity90%
Visibility2.6 mi
Dew point33°
Fri, 2036° / 24°0.31
36 °
Trenton, Friday, 20 November
Light rain. High 36°, low 24°.
Pressure29.83 inHg
Wind6.1 mph S
Humidity94%
Visibility—
Dew point34°
Sat, 2138° / 23°0
38 °
Trenton, Saturday, 21 November
Overcast. High 38°, low 23°.
Pressure30.09 inHg
Wind3.4 mph NE
Humidity84%
Visibility—
Dew point28°
Sun, 2238° / 32°0.28
38 °
Trenton, Sunday, 22 November
Snow. High 38°, low 32°.
Pressure30.00 inHg
Wind7 mph NW
Humidity74%
Visibility—
Dew point28°
Mon, 2331° / 21°0.17
31 °
Trenton, Monday, 23 November
Snow. High 31°, low 21°.
Pressure30.36 inHg
Wind3.6 mph N
Humidity87%
Visibility—
Dew point24°
Tue, 2435° / 21°0.24
35 °
Trenton, Tuesday, 24 November
Snow. High 35°, low 21°.
Pressure30.15 inHg
Wind4.9 mph S
Humidity87%
Visibility—
Dew point27°
Wed, 2536° / 23°0.19
36 °
Trenton, Wednesday, 25 November
Snow. High 36°, low 23°.
Pressure30.09 inHg
Wind3.4 mph SW
Humidity100%
Visibility—
Dew point35°
Thu, 2634° / 23°0.21
34 °
Trenton, Thursday, 26 November
Snow. High 34°, low 23°.
Pressure30.33 inHg
Wind7.1 mph SW
Humidity101%
Visibility—
Dew point33°
Fri, 2733° / 21°0.39
33 °
Trenton, Friday, 27 November
Snow. High 33°, low 21°.
Pressure30.18 inHg
Wind6 mph S
Humidity81%
Visibility—
Dew point24°
Sat, 2834° / 23°0.26
34 °
Trenton, Saturday, 28 November
Snow. High 34°, low 23°.
Pressure30.12 inHg
Wind5.1 mph SW
Humidity92%
Visibility—
Dew point29°
Sun, 2927° / 13°0.03
27 °
Trenton, Sunday, 29 November
Light snow. High 27°, low 13°.
Pressure30.59 inHg
Wind4.1 mph NE
Humidity94%
Visibility—
Dew point23°
Mon, 3031° / 15°0
31 °
Trenton, Monday, 30 November
Overcast. High 31°, low 15°.
Pressure30.45 inHg
Wind3.1 mph NE
Humidity80%
Visibility—
Dew point21°
From day 17 onward the outlook is built from 60-year climate statistics
Tue, 0136° / 21°0.11
36 °
Trenton, Tuesday, 1 December
Climate normal for this date — 60-year average.
Average high36°
Average low21°
Average precipitation0.11 in
Chance of precipitation40%
Record high51° (2012)
Record low-11° (1991)
Wed, 0236° / 21°0.1
36 °
Trenton, Wednesday, 2 December
Climate normal for this date — 60-year average.
Average high36°
Average low21°
Average precipitation0.1 in
Chance of precipitation43%
Record high52° (2012)
Record low-1° (1971)
Thu, 0336° / 21°0.09
36 °
Trenton, Thursday, 3 December
Climate normal for this date — 60-year average.
Average high36°
Average low21°
Average precipitation0.09 in
Chance of precipitation37%
Record high54° (1998)
Record low0° (2004)
Fri, 0435° / 20°0.09
35 °
Trenton, Friday, 4 December
Climate normal for this date — 60-year average.
Average high35°
Average low20°
Average precipitation0.09 in
Chance of precipitation33%
Record high50° (1987)
Record low-14° (1992)
Sat, 0534° / 19°0.09
34 °
Trenton, Saturday, 5 December
Climate normal for this date — 60-year average.
Average high34°
Average low19°
Average precipitation0.09 in
Chance of precipitation38%
Record high50° (1986)
Record low-12° (1972)
Sun, 0634° / 19°0.09
34 °
Trenton, Sunday, 6 December
Climate normal for this date — 60-year average.
Average high34°
Average low19°
Average precipitation0.09 in
Chance of precipitation32%
Record high49° (1987)
Record low-10° (1972)
Mon, 0734° / 20°0.08
34 °
Trenton, Monday, 7 December
Climate normal for this date — 60-year average.
Average high34°
Average low20°
Average precipitation0.08 in
Chance of precipitation40%
Record high49° (1981)
Record low-19° (2005)
Tue, 0833° / 18°0.07
33 °
Trenton, Tuesday, 8 December
Climate normal for this date — 60-year average.
Average high33°
Average low18°
Average precipitation0.07 in
Chance of precipitation32%
Record high54° (1981)
Record low-16° (2005)
Wed, 0933° / 17°0.08
33 °
Trenton, Wednesday, 9 December
Climate normal for this date — 60-year average.
Average high33°
Average low17°
Average precipitation0.08 in
Chance of precipitation32%
Record high51° (1981)
Record low-12° (1972)
Thu, 1033° / 18°0.07
33 °
Trenton, Thursday, 10 December
Climate normal for this date — 60-year average.
Average high33°
Average low18°
Average precipitation0.07 in
Chance of precipitation28%
Record high54° (2025)
Record low-22° (1972)
Fri, 1133° / 17°0.05
33 °
Trenton, Friday, 11 December
Climate normal for this date — 60-year average.
Average high33°
Average low17°
Average precipitation0.05 in
Chance of precipitation28%
Record high53° (2025)
Record low-19° (1972)
Sat, 1233° / 19°0.09
33 °
Trenton, Saturday, 12 December
Climate normal for this date — 60-year average.
Average high33°
Average low19°
Average precipitation0.09 in
Chance of precipitation40%
Record high51° (2025)
Record low-7° (1961)
Sun, 1333° / 17°0.11
33 °
Trenton, Sunday, 13 December
Climate normal for this date — 60-year average.
Average high33°
Average low17°
Average precipitation0.11 in
Chance of precipitation48%
Record high49° (2021)
Record low-16° (1967)
Mon, 1432° / 18°0.09
32 °
Trenton, Monday, 14 December
Climate normal for this date — 60-year average.
Average high32°
Average low18°
Average precipitation0.09 in
Chance of precipitation42%
Record high50° (2021)
Record low-12° (1967)
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, UT 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, UT 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.