As of 18:45 CDT

Weather in Trenton, KS

66°Current weather

Trenton, Tuesday, 20 October, 18:45

Overcast. Feels like 65°. High 72°, low 51°.

Pressure30.15 inHg
Wind16.1 mph S
Humidity59%
Visibility3.5 mi
Dew point51°

Monthly outlook for Trenton, KS: average high 65.4°, average low 49°. That is 1.3° above the climate normal for October. Precipitation is expected on 3 days (about 1.9 inches), against a normal of 4 days and 1.3 inches. The warmest day looks like 23 October (77.5°), the coolest 27 October (37.4°).

65.4°/49°
Average high / low
+1.3°
Above normal
3 / 4
Wet days / normal
1.9 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
20 October – 29 October68.5°65.3°+1.8°
30 October – 8 November60.3°59.3°+0.6°
9 November – 18 Novemberat normal55.5°—

October records over 66 years

95.2°3 October 2006All-time high
20.8°31 October 2019All-time low

Climate normals and records are computed from the nearest reference point — Salina (5 mi).

Wed, 2175° / 54°0Clear
75 °Clear

Trenton, Wednesday, 21 October

Clear. High 75°, low 54°.

Pressure30.18 inHg
Wind6.5 mph S
Humidity61%
Visibility6.2 mi
Dew point54°
Thu, 2277° / 53°0Mostly clear
77 °Mostly clear

Trenton, Thursday, 22 October

Mostly clear. High 77°, low 53°.

Pressure30.21 inHg
Wind6.3 mph SE
Humidity54%
Visibility6.2 mi
Dew point53°
Fri, 2378° / 59°0Partly cloudy
78 °Partly cloudy

Trenton, Friday, 23 October

Partly cloudy. High 78°, low 59°.

Pressure30.06 inHg
Wind14 mph S
Humidity46%
Visibility6.2 mi
Dew point51°
Sat, 2477° / 64°0Overcast
77 °Overcast

Trenton, Saturday, 24 October

Overcast. High 77°, low 64°.

Pressure30.15 inHg
Wind12 mph S
Humidity47%
Visibility6.2 mi
Dew point50°
Sun, 2577° / 56°0Overcast
77 °Overcast

Trenton, Sunday, 25 October

Overcast. High 77°, low 56°.

Pressure30.24 inHg
Wind10.1 mph SE
Humidity47%
Visibility—
Dew point50°
Mon, 2666° / 43°1.12Heavy rain
66 °Heavy rain

Trenton, Monday, 26 October

Heavy rain. High 66°, low 43°.

Pressure30.24 inHg
Wind17.6 mph N
Humidity92%
Visibility—
Dew point48°
Tue, 2750° / 37°0Partly cloudy
50 °Partly cloudy

Trenton, Tuesday, 27 October

Partly cloudy. High 50°, low 37°.

Pressure30.47 inHg
Wind15.2 mph N
Humidity52%
Visibility—
Dew point29°
Wed, 2857° / 38°0Clear
57 °Clear

Trenton, Wednesday, 28 October

Clear. High 57°, low 38°.

Pressure30.39 inHg
Wind7.2 mph S
Humidity48%
Visibility—
Dew point32°
Thu, 2957° / 41°0Mostly clear
57 °Mostly clear

Trenton, Thursday, 29 October

Mostly clear. High 57°, low 41°.

Pressure30.33 inHg
Wind7.9 mph E
Humidity43%
Visibility—
Dew point31°
Fri, 3057° / 49°0Overcast
57 °Overcast

Trenton, Friday, 30 October

Overcast. High 57°, low 49°.

Pressure30.00 inHg
Wind20.8 mph S
Humidity61%
Visibility—
Dew point39°
Sat, 3153° / 47°0.12Light rain
53 °Light rain

Trenton, Saturday, 31 October

Light rain. High 53°, low 47°.

Pressure29.68 inHg
Wind20.6 mph S
Humidity84%
Visibility—
Dew point46°
Sun, 0174° / 54°0Partly cloudy
74 °Partly cloudy

Trenton, Sunday, 1 November

Partly cloudy. High 74°, low 54°.

Pressure29.56 inHg
Wind17.5 mph SW
Humidity47%
Visibility—
Dew point47°
Mon, 0260° / 47°0Clear
60 °Clear

Trenton, Monday, 2 November

Clear. High 60°, low 47°.

Pressure30.36 inHg
Wind17.4 mph N
Humidity38%
Visibility—
Dew point33°
Tue, 0362° / 41°0Clear
62 °Clear

Trenton, Tuesday, 3 November

Clear. High 62°, low 41°.

Pressure30.36 inHg
Wind15.6 mph S
Humidity33%
Visibility—
Dew point27°
Wed, 0455° / 49°0.65Rain
55 °Rain

Trenton, Wednesday, 4 November

Rain. High 55°, low 49°.

Pressure30.24 inHg
Wind12.4 mph SE
Humidity93%
Visibility—
Dew point51°
From day 17 onward the outlook is built from 60-year climate statistics
Thu, 0559° / 40°0.04Climate normal
59 °Climate normal

Trenton, Thursday, 5 November

Climate normal for this date — 60-year average.

Average high59°
Average low40°
Average precipitation0.04 in
Chance of precipitation15%
Record high75° (2020)
Record low24° (1967)
Fri, 0659° / 40°0.04Climate normal
59 °Climate normal

Trenton, Friday, 6 November

Climate normal for this date — 60-year average.

Average high59°
Average low40°
Average precipitation0.04 in
Chance of precipitation15%
Record high78° (1980)
Record low23° (1991)
Sat, 0759° / 41°0.03Climate normal
59 °Climate normal

Trenton, Saturday, 7 November

Climate normal for this date — 60-year average.

Average high59°
Average low41°
Average precipitation0.03 in
Chance of precipitation7%
Record high75° (1999)
Record low14° (1991)
Sun, 0859° / 42°0.09Climate normal
59 °Climate normal

Trenton, Sunday, 8 November

Climate normal for this date — 60-year average.

Average high59°
Average low42°
Average precipitation0.09 in
Chance of precipitation18%
Record high81° (2006)
Record low7° (1991)
Mon, 0958° / 41°0.06Climate normal
58 °Climate normal

Trenton, Monday, 9 November

Climate normal for this date — 60-year average.

Average high58°
Average low41°
Average precipitation0.06 in
Chance of precipitation22%
Record high80° (2012)
Record low19° (2018)
Tue, 1056° / 38°0.05Climate normal
56 °Climate normal

Trenton, Tuesday, 10 November

Climate normal for this date — 60-year average.

Average high56°
Average low38°
Average precipitation0.05 in
Chance of precipitation18%
Record high78° (2012)
Record low17° (2018)
Wed, 1155° / 37°0.05Climate normal
55 °Climate normal

Trenton, Wednesday, 11 November

Climate normal for this date — 60-year average.

Average high55°
Average low37°
Average precipitation0.05 in
Chance of precipitation22%
Record high76° (2007)
Record low12° (1986)
Thu, 1254° / 37°0.07Climate normal
54 °Climate normal

Trenton, Thursday, 12 November

Climate normal for this date — 60-year average.

Average high54°
Average low37°
Average precipitation0.07 in
Chance of precipitation18%
Record high75° (1989)
Record low9° (2019)
Fri, 1356° / 37°0.04Climate normal
56 °Climate normal

Trenton, Friday, 13 November

Climate normal for this date — 60-year average.

Average high56°
Average low37°
Average precipitation0.04 in
Chance of precipitation12%
Record high80° (1999)
Record low10° (2018)
Sat, 1454° / 38°0.04Climate normal
54 °Climate normal

Trenton, Saturday, 14 November

Climate normal for this date — 60-year average.

Average high54°
Average low38°
Average precipitation0.04 in
Chance of precipitation15%
Record high74° (2025)
Record low19° (2014)
Sun, 1555° / 37°0.05Climate normal
55 °Climate normal

Trenton, Sunday, 15 November

Climate normal for this date — 60-year average.

Average high55°
Average low37°
Average precipitation0.05 in
Chance of precipitation18%
Record high74° (2025)
Record low21° (1970)
Mon, 1656° / 37°0.07Climate normal
56 °Climate normal

Trenton, Monday, 16 November

Climate normal for this date — 60-year average.

Average high56°
Average low37°
Average precipitation0.07 in
Chance of precipitation17%
Record high76° (2016)
Record low19° (1997)
Tue, 1756° / 39°0.03Climate normal
56 °Climate normal

Trenton, Tuesday, 17 November

Climate normal for this date — 60-year average.

Average high56°
Average low39°
Average precipitation0.03 in
Chance of precipitation13%
Record high77° (1999)
Record low19° (2000)
Wed, 1855° / 38°0.04Climate normal
55 °Climate normal

Trenton, Wednesday, 18 November

Climate normal for this date — 60-year average.

Average high55°
Average low38°
Average precipitation0.04 in
Chance of precipitation17%
Record high76° (1999)
Record low17° (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, KS 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, KS 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.