As of 16:36 EDT

Weather in Harriett, OH

69°Current weather

Harriett, Thursday, 15 October, 16:36

Overcast. Feels like 70°. High 71°, low 61°.

Pressure29.97 inHg
Wind6.5 mph SW
Humidity82%
Visibility6.2 mi
Dew point64°

Monthly outlook for Harriett, OH: average high 68.3°, average low 47.7°. That is 3.8° above the climate normal for October. Precipitation is expected on 1 day (about 0.3 inches), against a normal of 5 days and 1.7 inches. The warmest day looks like 29 October (75.5°), the coolest 18 October (37.5°).

68.3°/47.7°
Average high / low
+3.8°
Above normal
1 / 5
Wet days / normal
0.3 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
15 October – 24 October65.9°62.5°+1.9°
25 October – 3 November72.1°59.7°+6.9°
4 November – 13 Novemberat normal54.3°—

October records over 66 years

90.9°2 October 2019All-time high
23.9°27 October 1962All-time low

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

Fri, 1672° / 51°0.23Rain
72 °Rain

Harriett, Friday, 16 October

Rain. High 72°, low 51°.

Pressure29.91 inHg
Wind13 mph NW
Humidity87%
Visibility6.2 mi
Dew point55°
Sat, 1752° / 39°0.01Light rain
52 °Light rain

Harriett, Saturday, 17 October

Light rain. High 52°, low 39°.

Pressure30.47 inHg
Wind12.2 mph N
Humidity54%
Visibility6.2 mi
Dew point33°
Sun, 1860° / 37°0Clear
60 °Clear

Harriett, Sunday, 18 October

Clear. High 60°, low 37°.

Pressure30.59 inHg
Wind5.3 mph E
Humidity51%
Visibility6.2 mi
Dew point36°
Mon, 1964° / 41°0Clear
64 °Clear

Harriett, Monday, 19 October

Clear. High 64°, low 41°.

Pressure30.47 inHg
Wind3.8 mph E
Humidity55%
Visibility6.2 mi
Dew point42°
Tue, 2065° / 43°0Clear
65 °Clear

Harriett, Tuesday, 20 October

Clear. High 65°, low 43°.

Pressure30.30 inHg
Wind7.7 mph NE
Humidity43%
Visibility—
Dew point39°
Wed, 2166° / 44°0Overcast
66 °Overcast

Harriett, Wednesday, 21 October

Overcast. High 66°, low 44°.

Pressure30.30 inHg
Wind7.1 mph NE
Humidity39%
Visibility—
Dew point37°
Thu, 2268° / 45°0Clear
68 °Clear

Harriett, Thursday, 22 October

Clear. High 68°, low 45°.

Pressure30.30 inHg
Wind4 mph E
Humidity41%
Visibility—
Dew point41°
Fri, 2369° / 47°0Clear
69 °Clear

Harriett, Friday, 23 October

Clear. High 69°, low 47°.

Pressure30.27 inHg
Wind6 mph E
Humidity38%
Visibility—
Dew point39°
Sat, 2472° / 47°0Clear
72 °Clear

Harriett, Saturday, 24 October

Clear. High 72°, low 47°.

Pressure30.27 inHg
Wind5.6 mph E
Humidity37%
Visibility—
Dew point41°
Sun, 2573° / 51°0Clear
73 °Clear

Harriett, Sunday, 25 October

Clear. High 73°, low 51°.

Pressure30.36 inHg
Wind5.7 mph NE
Humidity41%
Visibility—
Dew point45°
Mon, 2672° / 51°0Partly cloudy
72 °Partly cloudy

Harriett, Monday, 26 October

Partly cloudy. High 72°, low 51°.

Pressure30.42 inHg
Wind8 mph NE
Humidity45%
Visibility—
Dew point47°
Tue, 2772° / 48°0Overcast
72 °Overcast

Harriett, Tuesday, 27 October

Overcast. High 72°, low 48°.

Pressure30.33 inHg
Wind6.5 mph SE
Humidity44%
Visibility—
Dew point45°
Wed, 2872° / 53°0Overcast
72 °Overcast

Harriett, Wednesday, 28 October

Overcast. High 72°, low 53°.

Pressure30.33 inHg
Wind5.8 mph SW
Humidity38%
Visibility—
Dew point42°
Thu, 2976° / 51°0Clear
76 °Clear

Harriett, Thursday, 29 October

Clear. High 76°, low 51°.

Pressure30.18 inHg
Wind9.9 mph SW
Humidity34%
Visibility—
Dew point41°
Fri, 3068° / 54°0Overcast
68 °Overcast

Harriett, Friday, 30 October

Overcast. High 68°, low 54°.

Pressure30.12 inHg
Wind13 mph N
Humidity59%
Visibility—
Dew point51°
From day 17 onward the outlook is built from 60-year climate statistics
Sat, 3161° / 45°0.09Climate normal
61 °Climate normal

Harriett, Saturday, 31 October

Climate normal for this date — 60-year average.

Average high61°
Average low45°
Average precipitation0.09 in
Chance of precipitation27%
Record high77° (2024)
Record low30° (1988)
Sun, 0160° / 46°0.15Climate normal
60 °Climate normal

Harriett, Sunday, 1 November

Climate normal for this date — 60-year average.

Average high60°
Average low46°
Average precipitation0.15 in
Chance of precipitation38%
Record high78° (2016)
Record low27° (2023)
Mon, 0259° / 44°0.14Climate normal
59 °Climate normal

Harriett, Monday, 2 November

Climate normal for this date — 60-year average.

Average high59°
Average low44°
Average precipitation0.14 in
Chance of precipitation35%
Record high79° (2016)
Record low26° (1993)
Tue, 0357° / 42°0.07Climate normal
57 °Climate normal

Harriett, Tuesday, 3 November

Climate normal for this date — 60-year average.

Average high57°
Average low42°
Average precipitation0.07 in
Chance of precipitation30%
Record high77° (1987)
Record low22° (1966)
Wed, 0457° / 42°0.08Climate normal
57 °Climate normal

Harriett, Wednesday, 4 November

Climate normal for this date — 60-year average.

Average high57°
Average low42°
Average precipitation0.08 in
Chance of precipitation27%
Record high76° (1987)
Record low16° (1966)
Thu, 0556° / 42°0.09Climate normal
56 °Climate normal

Harriett, Thursday, 5 November

Climate normal for this date — 60-year average.

Average high56°
Average low42°
Average precipitation0.09 in
Chance of precipitation30%
Record high77° (2024)
Record low20° (1991)
Fri, 0655° / 40°0.11Climate normal
55 °Climate normal

Harriett, Friday, 6 November

Climate normal for this date — 60-year average.

Average high55°
Average low40°
Average precipitation0.11 in
Chance of precipitation32%
Record high75° (1975)
Record low25° (1995)
Sat, 0754° / 40°0.11Climate normal
54 °Climate normal

Harriett, Saturday, 7 November

Climate normal for this date — 60-year average.

Average high54°
Average low40°
Average precipitation0.11 in
Chance of precipitation32%
Record high71° (1996)
Record low25° (1971)
Sun, 0855° / 39°0.06Climate normal
55 °Climate normal

Harriett, Sunday, 8 November

Climate normal for this date — 60-year average.

Average high55°
Average low39°
Average precipitation0.06 in
Chance of precipitation18%
Record high74° (2020)
Record low20° (1971)
Mon, 0956° / 40°0.11Climate normal
56 °Climate normal

Harriett, Monday, 9 November

Climate normal for this date — 60-year average.

Average high56°
Average low40°
Average precipitation0.11 in
Chance of precipitation38%
Record high74° (2020)
Record low21° (1991)
Tue, 1055° / 40°0.13Climate normal
55 °Climate normal

Harriett, Tuesday, 10 November

Climate normal for this date — 60-year average.

Average high55°
Average low40°
Average precipitation0.13 in
Chance of precipitation33%
Record high76° (2020)
Record low22° (2018)
Wed, 1152° / 38°0.13Climate normal
52 °Climate normal

Harriett, Wednesday, 11 November

Climate normal for this date — 60-year average.

Average high52°
Average low38°
Average precipitation0.13 in
Chance of precipitation32%
Record high69° (1964)
Record low22° (2018)
Thu, 1251° / 36°0.12Climate normal
51 °Climate normal

Harriett, Thursday, 12 November

Climate normal for this date — 60-year average.

Average high51°
Average low36°
Average precipitation0.12 in
Chance of precipitation33%
Record high71° (1964)
Record low18° (2019)
Fri, 1351° / 36°0.07Climate normal
51 °Climate normal

Harriett, Friday, 13 November

Climate normal for this date — 60-year average.

Average high51°
Average low36°
Average precipitation0.07 in
Chance of precipitation27%
Record high70° (2010)
Record low6° (2019)

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 Harriett, OH 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 Harriett, OH 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.