As of 01:36 EDT

Weather in Harriett, OH

42°Current weather

Harriett, Monday, 19 October, 01:36

Clear. Feels like 39°. High 68°, low 38°.

Pressure30.42 inHg
Wind4.9 mph SE
Humidity77%
Visibility6.2 mi
Dew point35°

Monthly outlook for Harriett, OH: average high 65.1°, average low 46.1°. That is 2.6° above the climate normal for October. Precipitation is expected on 3 days (about 3.5 inches), against a normal of 5 days and 1.7 inches. The warmest day looks like 30 October (74.4°), the coolest 19 October (38.2°).

65.1°/46.1°
Average high / low
+2.6°
Above normal
3 / 5
Wet days / normal
3.5 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
19 October – 28 October65.4°61.1°+2.4°
29 October – 7 November64.6°57.9°+3.7°
8 November – 17 Novemberat normal52.5°—

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).

Tue, 2066° / 40°0Mostly clear
66 °Mostly clear

Harriett, Tuesday, 20 October

Mostly clear. High 66°, low 40°.

Pressure30.39 inHg
Wind4.5 mph NE
Humidity54%
Visibility6.2 mi
Dew point44°
Wed, 2165° / 44°0Clear
65 °Clear

Harriett, Wednesday, 21 October

Clear. High 65°, low 44°.

Pressure30.30 inHg
Wind3.6 mph N
Humidity67%
Visibility6.2 mi
Dew point50°
Thu, 2263° / 44°0Clear
63 °Clear

Harriett, Thursday, 22 October

Clear. High 63°, low 44°.

Pressure30.27 inHg
Wind7 mph NE
Humidity70%
Visibility6.2 mi
Dew point48°
Fri, 2361° / 46°0Clear
61 °Clear

Harriett, Friday, 23 October

Clear. High 61°, low 46°.

Pressure30.36 inHg
Wind8.8 mph E
Humidity57%
Visibility—
Dew point44°
Sat, 2467° / 40°0Clear
67 °Clear

Harriett, Saturday, 24 October

Clear. High 67°, low 40°.

Pressure30.45 inHg
Wind6.9 mph SE
Humidity50%
Visibility—
Dew point42°
Sun, 2569° / 47°0Overcast
69 °Overcast

Harriett, Sunday, 25 October

Overcast. High 69°, low 47°.

Pressure30.30 inHg
Wind12.1 mph SW
Humidity37%
Visibility—
Dew point38°
Mon, 2664° / 45°0Overcast
64 °Overcast

Harriett, Monday, 26 October

Overcast. High 64°, low 45°.

Pressure30.33 inHg
Wind8 mph E
Humidity38%
Visibility—
Dew point35°
Tue, 2770° / 50°0Overcast
70 °Overcast

Harriett, Tuesday, 27 October

Overcast. High 70°, low 50°.

Pressure30.15 inHg
Wind9.5 mph SW
Humidity37%
Visibility—
Dew point40°
Wed, 2863° / 53°0Overcast
63 °Overcast

Harriett, Wednesday, 28 October

Overcast. High 63°, low 53°.

Pressure30.18 inHg
Wind6.3 mph NE
Humidity63%
Visibility—
Dew point46°
Thu, 2968° / 53°0Overcast
68 °Overcast

Harriett, Thursday, 29 October

Overcast. High 68°, low 53°.

Pressure30.09 inHg
Wind7.1 mph SE
Humidity47%
Visibility—
Dew point45°
Fri, 3074° / 54°0.33Rain
74 °Rain

Harriett, Friday, 30 October

Rain. High 74°, low 54°.

Pressure30.03 inHg
Wind13.9 mph S
Humidity51%
Visibility—
Dew point53°
Sat, 3163° / 59°0.81Rain
63 °Rain

Harriett, Saturday, 31 October

Rain. High 63°, low 59°.

Pressure30.06 inHg
Wind11.7 mph S
Humidity96%
Visibility—
Dew point61°
Sun, 0167° / 43°2.37Heavy rain
67 °Heavy rain

Harriett, Sunday, 1 November

Heavy rain. High 67°, low 43°.

Pressure29.71 inHg
Wind28 mph SW
Humidity69%
Visibility—
Dew point53°
Mon, 0257° / 41°0Clear
57 °Clear

Harriett, Monday, 2 November

Clear. High 57°, low 41°.

Pressure30.00 inHg
Wind14.2 mph W
Humidity47%
Visibility—
Dew point35°
Tue, 0359° / 41°0Overcast
59 °Overcast

Harriett, Tuesday, 3 November

Overcast. High 59°, low 41°.

Pressure30.12 inHg
Wind9.2 mph SE
Humidity45%
Visibility—
Dew point35°
From day 17 onward the outlook is built from 60-year climate statistics
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)
Sat, 1451° / 36°0.07Climate normal
51 °Climate normal

Harriett, Saturday, 14 November

Climate normal for this date — 60-year average.

Average high51°
Average low36°
Average precipitation0.07 in
Chance of precipitation25%
Record high71° (2011)
Record low18° (1986)
Sun, 1551° / 37°0.16Climate normal
51 °Climate normal

Harriett, Sunday, 15 November

Climate normal for this date — 60-year average.

Average high51°
Average low37°
Average precipitation0.16 in
Chance of precipitation37%
Record high72° (1964)
Record low19° (1969)
Mon, 1651° / 37°0.11Climate normal
51 °Climate normal

Harriett, Monday, 16 November

Climate normal for this date — 60-year average.

Average high51°
Average low37°
Average precipitation0.11 in
Chance of precipitation32%
Record high69° (1987)
Record low22° (1967)
Tue, 1751° / 37°0.11Climate normal
51 °Climate normal

Harriett, Tuesday, 17 November

Climate normal for this date — 60-year average.

Average high51°
Average low37°
Average precipitation0.11 in
Chance of precipitation23%
Record high69° (1971)
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 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.