Monthly outlook for Trenton, UT: average high 58.7°, average low 42.9°. That is 3.7° above the climate normal for October. Precipitation is expected on 3 days (about 1.6 inches), against a normal of 4 days and 1.1 inches. The warmest day looks like 6 November (66.8°), the coolest 1 November (36.8°).
58.7°/42.9°
Average high / low
+3.7°
Above normal
3 / 4
Wet days / normal
1.6 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
22 October – 31 October
57.4°
53.5°
+2.2°
1 November – 10 November
60.7°
48.5°
+6.8°
11 November – 20 November
at normal
43.3°
—
October records over 66 years
85.8°1 October 2010All-time high
4.5°31 October 2003All-time low
Climate normals and records are computed from the nearest reference point — Cove (9 mi).
Fri, 2357° / 49°0.84
57 °
Trenton, Friday, 23 October
Rain. High 57°, low 49°.
Pressure29.94 inHg
Wind13.7 mph S
Humidity87%
Visibility2.4 mi
Dew point41°
Sat, 2456° / 38°0
56 °
Trenton, Saturday, 24 October
Clear. High 56°, low 38°.
Pressure30.18 inHg
Wind4.3 mph NW
Humidity59%
Visibility6.2 mi
Dew point37°
Sun, 2555° / 39°0
55 °
Trenton, Sunday, 25 October
Partly cloudy. High 55°, low 39°.
Pressure30.15 inHg
Wind0.4 mph SE
Humidity61%
Visibility6.2 mi
Dew point37°
Mon, 2658° / 39°0
58 °
Trenton, Monday, 26 October
Partly cloudy. High 58°, low 39°.
Pressure30.18 inHg
Wind1.1 mph NE
Humidity67%
Visibility6.2 mi
Dew point41°
Tue, 2747° / 39°0.57
47 °
Trenton, Tuesday, 27 October
Rain. High 47°, low 39°.
Pressure30.03 inHg
Wind6.5 mph SW
Humidity75%
Visibility—
Dew point38°
Wed, 2858° / 39°0
58 °
Trenton, Wednesday, 28 October
Clear. High 58°, low 39°.
Pressure30.09 inHg
Wind6.9 mph N
Humidity32%
Visibility—
Dew point23°
Thu, 2961° / 44°0
61 °
Trenton, Thursday, 29 October
Overcast. High 61°, low 44°.
Pressure30.00 inHg
Wind3.8 mph N
Humidity37%
Visibility—
Dew point28°
Fri, 3062° / 47°0
62 °
Trenton, Friday, 30 October
Overcast. High 62°, low 47°.
Pressure29.85 inHg
Wind7.7 mph SW
Humidity42%
Visibility—
Dew point33°
Sat, 3156° / 44°0.02
56 °
Trenton, Saturday, 31 October
Light rain. High 56°, low 44°.
Pressure29.85 inHg
Wind11.9 mph NW
Humidity48%
Visibility—
Dew point33°
Sun, 0154° / 37°0
54 °
Trenton, Sunday, 1 November
Clear. High 54°, low 37°.
Pressure30.09 inHg
Wind3.2 mph N
Humidity31%
Visibility—
Dew point18°
Mon, 0257° / 37°0
57 °
Trenton, Monday, 2 November
Clear. High 57°, low 37°.
Pressure30.33 inHg
Wind3.7 mph W
Humidity26%
Visibility—
Dew point15°
Tue, 0361° / 42°0
61 °
Trenton, Tuesday, 3 November
Overcast. High 61°, low 42°.
Pressure30.21 inHg
Wind4.2 mph SW
Humidity20%
Visibility—
Dew point14°
Wed, 0463° / 46°0
63 °
Trenton, Wednesday, 4 November
Overcast. High 63°, low 46°.
Pressure30.06 inHg
Wind4.5 mph SW
Humidity37%
Visibility—
Dew point30°
Thu, 0563° / 48°0
63 °
Trenton, Thursday, 5 November
Overcast. High 63°, low 48°.
Pressure30.06 inHg
Wind4.7 mph SW
Humidity60%
Visibility—
Dew point41°
Fri, 0667° / 48°0
67 °
Trenton, Friday, 6 November
Mostly clear. High 67°, low 48°.
Pressure29.91 inHg
Wind8.6 mph SW
Humidity47%
Visibility—
Dew point39°
From day 17 onward the outlook is built from 60-year climate statistics
Sat, 0749° / 31°0.09
49 °
Trenton, Saturday, 7 November
Climate normal for this date — 60-year average.
Average high49°
Average low31°
Average precipitation0.09 in
Chance of precipitation30%
Record high68° (1999)
Record low2° (1971)
Sun, 0847° / 31°0.1
47 °
Trenton, Sunday, 8 November
Climate normal for this date — 60-year average.
Average high47°
Average low31°
Average precipitation0.1 in
Chance of precipitation37%
Record high63° (1965)
Record low12° (1961)
Mon, 0946° / 29°0.1
46 °
Trenton, Monday, 9 November
Climate normal for this date — 60-year average.
Average high46°
Average low29°
Average precipitation0.1 in
Chance of precipitation37%
Record high62° (2016)
Record low13° (1960)
Tue, 1046° / 29°0.06
46 °
Trenton, Tuesday, 10 November
Climate normal for this date — 60-year average.
Average high46°
Average low29°
Average precipitation0.06 in
Chance of precipitation37%
Record high64° (2016)
Record low7° (1985)
Wed, 1146° / 28°0.07
46 °
Trenton, Wednesday, 11 November
Climate normal for this date — 60-year average.
Average high46°
Average low28°
Average precipitation0.07 in
Chance of precipitation28%
Record high62° (1999)
Record low3° (2000)
Thu, 1245° / 29°0.09
45 °
Trenton, Thursday, 12 November
Climate normal for this date — 60-year average.
Average high45°
Average low29°
Average precipitation0.09 in
Chance of precipitation33%
Record high64° (1999)
Record low8° (2014)
Fri, 1345° / 29°0.07
45 °
Trenton, Friday, 13 November
Climate normal for this date — 60-year average.
Average high45°
Average low29°
Average precipitation0.07 in
Chance of precipitation40%
Record high63° (1999)
Record low3° (1961)
Sat, 1444° / 28°0.09
44 °
Trenton, Saturday, 14 November
Climate normal for this date — 60-year average.
Average high44°
Average low28°
Average precipitation0.09 in
Chance of precipitation33%
Record high64° (1999)
Record low-2° (1978)
Sun, 1544° / 25°0.03
44 °
Trenton, Sunday, 15 November
Climate normal for this date — 60-year average.
Average high44°
Average low25°
Average precipitation0.03 in
Chance of precipitation18%
Record high65° (1999)
Record low-1° (1964)
Mon, 1643° / 27°0.06
43 °
Trenton, Monday, 16 November
Climate normal for this date — 60-year average.
Average high43°
Average low27°
Average precipitation0.06 in
Chance of precipitation32%
Record high64° (1999)
Record low-10° (2014)
Tue, 1743° / 27°0.09
43 °
Trenton, Tuesday, 17 November
Climate normal for this date — 60-year average.
Average high43°
Average low27°
Average precipitation0.09 in
Chance of precipitation37%
Record high61° (1999)
Record low-7° (2014)
Wed, 1842° / 27°0.1
42 °
Trenton, Wednesday, 18 November
Climate normal for this date — 60-year average.
Average high42°
Average low27°
Average precipitation0.1 in
Chance of precipitation40%
Record high57° (2007)
Record low3° (1961)
Thu, 1941° / 26°0.06
41 °
Trenton, Thursday, 19 November
Climate normal for this date — 60-year average.
Average high41°
Average low26°
Average precipitation0.06 in
Chance of precipitation30%
Record high59° (2007)
Record low-1° (1994)
Fri, 2041° / 24°0.08
41 °
Trenton, Friday, 20 November
Climate normal for this date — 60-year average.
Average high41°
Average low24°
Average precipitation0.08 in
Chance of precipitation37%
Record high58° (1989)
Record low2° (2011)
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.