As of 04:33 CDT

Weather in Trenton, KS

44°Current weather

Trenton, Sunday, 18 October, 04:33

Clear. Feels like 38°. High 67°, low 43°.

Pressure30.30 inHg
Wind10.4 mph S
Humidity79%
Visibility6.2 mi
Dew point38°

Monthly outlook for Trenton, KS: average high 72.1°, average low 53.9°. That is 4.5° above the climate normal for October. Precipitation is expected on 3 days (about 0.9 inches), against a normal of 4 days and 1.2 inches. The warmest day looks like 1 November (80.7°), the coolest 18 October (43.3°).

72.1°/53.9°
Average high / low
+4.5°
Above normal
3 / 4
Wet days / normal
0.9 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
18 October – 27 October70°65.9°+2.3°
28 October – 6 November75.6°60.1°+8.7°
7 November – 16 Novemberat normal56.2°—

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).

Mon, 1970° / 45°0.02Light rain
70 °Light rain

Trenton, Monday, 19 October

Light rain. High 70°, low 45°.

Pressure30.24 inHg
Wind9.4 mph S
Humidity57%
Visibility6.2 mi
Dew point47°
Tue, 2072° / 51°0.01Light rain
72 °Light rain

Trenton, Tuesday, 20 October

Light rain. High 72°, low 51°.

Pressure30.21 inHg
Wind10.4 mph S
Humidity53%
Visibility6.2 mi
Dew point49°
Wed, 2175° / 55°0.01Light rain
75 °Light rain

Trenton, Wednesday, 21 October

Light rain. High 75°, low 55°.

Pressure30.18 inHg
Wind8.5 mph S
Humidity55%
Visibility6.2 mi
Dew point51°
Thu, 2277° / 55°0Clear
77 °Clear

Trenton, Thursday, 22 October

Clear. High 77°, low 55°.

Pressure30.15 inHg
Wind11.9 mph SE
Humidity48%
Visibility—
Dew point51°
Fri, 2377° / 58°0Overcast
77 °Overcast

Trenton, Friday, 23 October

Overcast. High 77°, low 58°.

Pressure30.03 inHg
Wind17.2 mph S
Humidity39%
Visibility—
Dew point46°
Sat, 2470° / 57°0.69Rain
70 °Rain

Trenton, Saturday, 24 October

Rain. High 70°, low 57°.

Pressure30.21 inHg
Wind17.3 mph S
Humidity92%
Visibility—
Dew point60°
Sun, 2557° / 50°0Overcast
57 °Overcast

Trenton, Sunday, 25 October

Overcast. High 57°, low 50°.

Pressure30.53 inHg
Wind11.8 mph NE
Humidity45%
Visibility—
Dew point34°
Mon, 2667° / 50°0.01Light rain
67 °Light rain

Trenton, Monday, 26 October

Light rain. High 67°, low 50°.

Pressure30.21 inHg
Wind11.2 mph S
Humidity61%
Visibility—
Dew point45°
Tue, 2769° / 56°0.07Light rain
69 °Light rain

Trenton, Tuesday, 27 October

Light rain. High 69°, low 56°.

Pressure30.03 inHg
Wind17.8 mph S
Humidity55%
Visibility—
Dew point50°
Wed, 2869° / 58°0.07Light rain
69 °Light rain

Trenton, Wednesday, 28 October

Light rain. High 69°, low 58°.

Pressure29.88 inHg
Wind14.9 mph S
Humidity69%
Visibility—
Dew point55°
Thu, 2973° / 55°0Overcast
73 °Overcast

Trenton, Thursday, 29 October

Overcast. High 73°, low 55°.

Pressure29.77 inHg
Wind8.5 mph S
Humidity46%
Visibility—
Dew point46°
Fri, 3076° / 56°0Clear
76 °Clear

Trenton, Friday, 30 October

Clear. High 76°, low 56°.

Pressure29.71 inHg
Wind13.4 mph SW
Humidity59%
Visibility—
Dew point56°
Sat, 3179° / 59°0Partly cloudy
79 °Partly cloudy

Trenton, Saturday, 31 October

Partly cloudy. High 79°, low 59°.

Pressure29.71 inHg
Wind12.6 mph SW
Humidity46%
Visibility—
Dew point52°
Sun, 0181° / 57°0Clear
81 °Clear

Trenton, Sunday, 1 November

Clear. High 81°, low 57°.

Pressure29.94 inHg
Wind9 mph S
Humidity30%
Visibility—
Dew point41°
Mon, 0276° / 57°0Clear
76 °Clear

Trenton, Monday, 2 November

Clear. High 76°, low 57°.

Pressure30.15 inHg
Wind7.2 mph E
Humidity37%
Visibility—
Dew point42°
From day 17 onward the outlook is built from 60-year climate statistics
Tue, 0359° / 42°0.06Climate normal
59 °Climate normal

Trenton, Tuesday, 3 November

Climate normal for this date — 60-year average.

Average high59°
Average low42°
Average precipitation0.06 in
Chance of precipitation23%
Record high78° (2005)
Record low-3° (1991)
Wed, 0458° / 40°0.07Climate normal
58 °Climate normal

Trenton, Wednesday, 4 November

Climate normal for this date — 60-year average.

Average high58°
Average low40°
Average precipitation0.07 in
Chance of precipitation23%
Record high80° (1978)
Record low0° (1991)
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)

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.