As of 00:31 CDT

Weather in Trenton, KS

84°Current weather

Trenton, Sunday, 9 August, 00:31

Overcast. Feels like 91°. High 112°, low 80°.

Pressure29.83 inHg
Wind20 mph S
Humidity72%
Visibility6.2 mi
Dew point74°

Monthly outlook for Trenton, KS: average high 97.8°, average low 71.9°. That is 4.8° above the climate normal for August. Precipitation is expected on 9 days (about 2.6 inches), against a normal of 5 days and 1.7 inches. The warmest day looks like 11 August (115.1°), the coolest 21 August (61.6°).

97.8°/71.9°
Average high / low
+4.8°
Above normal
9 / 5
Wet days / normal
2.6 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
9 August – 18 August100.8°89.1°+6.5°
19 August – 28 August92.9°89.2°+2.1°
29 August – 7 Septemberat normal86.5°

August records over 66 years

107.1°19 August 2023All-time high
54.1°23 August 1961All-time low

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

Mon, 10111° / 77°0Light rain
111 °Light rain

Trenton, Monday, 10 August

Light rain. High 111°, low 77°.

Pressure29.77 inHg
Wind19.6 mph SW
Humidity17%
Visibility6.2 mi
Dew point53°
Tue, 11115° / 77°0.08Rain
115 °Rain

Trenton, Tuesday, 11 August

Rain. High 115°, low 77°.

Pressure29.68 inHg
Wind19.4 mph SW
Humidity15%
Visibility6.2 mi
Dew point51°
Wed, 12111° / 72°1.15Heavy rain
111 °Heavy rain

Trenton, Wednesday, 12 August

Heavy rain. High 111°, low 72°.

Pressure29.74 inHg
Wind4.4 mph SE
Humidity25%
Visibility6.2 mi
Dew point57°
Thu, 1395° / 75°0.16Rain
95 °Rain

Trenton, Thursday, 13 August

Rain. High 95°, low 75°.

Pressure29.68 inHg
Wind19.7 mph NE
Humidity37%
Visibility
Dew point62°
Fri, 1487° / 70°0.05Light rain
87 °Light rain

Trenton, Friday, 14 August

Light rain. High 87°, low 70°.

Pressure29.94 inHg
Wind18.8 mph NE
Humidity77%
Visibility
Dew point69°
Sat, 1589° / 70°0.07Light rain
89 °Light rain

Trenton, Saturday, 15 August

Light rain. High 89°, low 70°.

Pressure30.09 inHg
Wind12.8 mph NE
Humidity70%
Visibility
Dew point68°
Sun, 1695° / 69°0.67Rain
95 °Rain

Trenton, Sunday, 16 August

Rain. High 95°, low 69°.

Pressure30.03 inHg
Wind13.9 mph NE
Humidity54%
Visibility
Dew point67°
Mon, 1794° / 71°0.03Light rain
94 °Light rain

Trenton, Monday, 17 August

Light rain. High 94°, low 71°.

Pressure29.97 inHg
Wind10.8 mph NE
Humidity51%
Visibility
Dew point66°
Tue, 1898° / 72°0.01Light rain
98 °Light rain

Trenton, Tuesday, 18 August

Light rain. High 98°, low 72°.

Pressure29.94 inHg
Wind14.3 mph E
Humidity39%
Visibility
Dew point62°
Wed, 1998° / 75°0Clear
98 °Clear

Trenton, Wednesday, 19 August

Clear. High 98°, low 75°.

Pressure29.88 inHg
Wind18.7 mph NE
Humidity36%
Visibility
Dew point62°
Thu, 2086° / 67°0Overcast
86 °Overcast

Trenton, Thursday, 20 August

Overcast. High 86°, low 67°.

Pressure29.94 inHg
Wind17.6 mph E
Humidity50%
Visibility
Dew point59°
Fri, 2186° / 62°0.17Light rain
86 °Light rain

Trenton, Friday, 21 August

Light rain. High 86°, low 62°.

Pressure29.91 inHg
Wind17.7 mph E
Humidity57%
Visibility
Dew point60°
Sat, 2293° / 69°0.06Light rain
93 °Light rain

Trenton, Saturday, 22 August

Light rain. High 93°, low 69°.

Pressure29.85 inHg
Wind9 mph N
Humidity49%
Visibility
Dew point63°
Sun, 23102° / 72°0.03Light rain
102 °Light rain

Trenton, Sunday, 23 August

Light rain. High 102°, low 72°.

Pressure29.88 inHg
Wind15.4 mph S
Humidity27%
Visibility
Dew point54°
Mon, 2492° / 72°0.14Light rain
92 °Light rain

Trenton, Monday, 24 August

Light rain. High 92°, low 72°.

Pressure29.85 inHg
Wind17.1 mph S
Humidity41%
Visibility
Dew point62°
From day 17 onward the outlook is built from 60-year climate statistics
Tue, 2590° / 70°0.13Climate normal
90 °Climate normal

Trenton, Tuesday, 25 August

Climate normal for this date — 60-year average.

Average high90°
Average low70°
Average precipitation0.13 in
Chance of precipitation25%
Record high104° (2023)
Record low57° (2015)
Wed, 2690° / 70°0.07Climate normal
90 °Climate normal

Trenton, Wednesday, 26 August

Climate normal for this date — 60-year average.

Average high90°
Average low70°
Average precipitation0.07 in
Chance of precipitation22%
Record high104° (1990)
Record low56° (2025)
Thu, 2789° / 71°0.06Climate normal
89 °Climate normal

Trenton, Thursday, 27 August

Climate normal for this date — 60-year average.

Average high89°
Average low71°
Average precipitation0.06 in
Chance of precipitation23%
Record high104° (1990)
Record low55° (1992)
Fri, 2888° / 69°0.09Climate normal
88 °Climate normal

Trenton, Friday, 28 August

Climate normal for this date — 60-year average.

Average high88°
Average low69°
Average precipitation0.09 in
Chance of precipitation28%
Record high105° (1984)
Record low55° (1987)
Sat, 2988° / 69°0.12Climate normal
88 °Climate normal

Trenton, Saturday, 29 August

Climate normal for this date — 60-year average.

Average high88°
Average low69°
Average precipitation0.12 in
Chance of precipitation30%
Record high104° (1984)
Record low55° (1986)
Sun, 3087° / 69°0.14Climate normal
87 °Climate normal

Trenton, Sunday, 30 August

Climate normal for this date — 60-year average.

Average high87°
Average low69°
Average precipitation0.14 in
Chance of precipitation32%
Record high101° (2000)
Record low55° (2009)
Mon, 3187° / 69°0.1Climate normal
87 °Climate normal

Trenton, Monday, 31 August

Climate normal for this date — 60-year average.

Average high87°
Average low69°
Average precipitation0.1 in
Chance of precipitation27%
Record high105° (1990)
Record low55° (2009)
Tue, 0186° / 68°0.1Climate normal
86 °Climate normal

Trenton, Tuesday, 1 September

Climate normal for this date — 60-year average.

Average high86°
Average low68°
Average precipitation0.1 in
Chance of precipitation27%
Record high106° (2011)
Record low53° (1965)
Wed, 0287° / 68°0.08Climate normal
87 °Climate normal

Trenton, Wednesday, 2 September

Climate normal for this date — 60-year average.

Average high87°
Average low68°
Average precipitation0.08 in
Chance of precipitation22%
Record high105° (2000)
Record low52° (1974)
Thu, 0386° / 67°0.08Climate normal
86 °Climate normal

Trenton, Thursday, 3 September

Climate normal for this date — 60-year average.

Average high86°
Average low67°
Average precipitation0.08 in
Chance of precipitation25%
Record high101° (2000)
Record low45° (1974)
Fri, 0486° / 67°0.1Climate normal
86 °Climate normal

Trenton, Friday, 4 September

Climate normal for this date — 60-year average.

Average high86°
Average low67°
Average precipitation0.1 in
Chance of precipitation25%
Record high99° (2000)
Record low47° (1974)
Sat, 0586° / 67°0.04Climate normal
86 °Climate normal

Trenton, Saturday, 5 September

Climate normal for this date — 60-year average.

Average high86°
Average low67°
Average precipitation0.04 in
Chance of precipitation20%
Record high98° (1990)
Record low49° (1974)
Sun, 0686° / 67°0.05Climate normal
86 °Climate normal

Trenton, Sunday, 6 September

Climate normal for this date — 60-year average.

Average high86°
Average low67°
Average precipitation0.05 in
Chance of precipitation22%
Record high100° (1990)
Record low51° (2025)
Mon, 0786° / 67°0.06Climate normal
86 °Climate normal

Trenton, Monday, 7 September

Climate normal for this date — 60-year average.

Average high86°
Average low67°
Average precipitation0.06 in
Chance of precipitation28%
Record high100° (1971)
Record low53° (1986)

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.