As of 01:48 EDT

Weather in Harlem, OH

48°Current weather

Harlem, Friday, 9 October, 01:48

Clear. Feels like 48°. High 75°, low 45°.

Pressure30.12 inHg
Wind0 mph N
Humidity54%
Visibility6.2 mi
Dew point32°

Monthly outlook for Harlem, OH: average high 67.1°, average low 49.5°. That is 2.5° above the climate normal for October. Precipitation is expected on 2 days (about 0.8 inches), against a normal of 5 days and 1.6 inches. The warmest day looks like 16 October (80.4°), the coolest 24 October (36.7°).

67.1°/49.5°
Average high / low
+2.5°
Above normal
2 / 5
Wet days / normal
0.8 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
9 October – 18 October71.7°64°+4.3°
19 October – 28 October59.3°59.5°-0.1°
29 October – 7 Novemberat normal56.3°—

October records over 66 years

89.1°2 October 2019All-time high
23.7°28 October 1976All-time low

Climate normals and records are computed from the nearest reference point — Huber Ridge (6 mi).

Sat, 1077° / 51°0Overcast
77 °Overcast

Harlem, Saturday, 10 October

Overcast. High 77°, low 51°.

Pressure30.27 inHg
Wind8.8 mph SE
Humidity51%
Visibility6.2 mi
Dew point51°
Sun, 1172° / 56°0.72Heavy rain
72 °Heavy rain

Harlem, Sunday, 11 October

Heavy rain. High 72°, low 56°.

Pressure29.91 inHg
Wind9.6 mph E
Humidity82%
Visibility5.3 mi
Dew point60°
Mon, 1273° / 60°0Clear
73 °Clear

Harlem, Monday, 12 October

Clear. High 73°, low 60°.

Pressure29.97 inHg
Wind7.1 mph NW
Humidity72%
Visibility6.2 mi
Dew point59°
Tue, 1379° / 62°0Partly cloudy
79 °Partly cloudy

Harlem, Tuesday, 13 October

Partly cloudy. High 79°, low 62°.

Pressure29.80 inHg
Wind10.8 mph SW
Humidity57%
Visibility—
Dew point60°
Wed, 1467° / 53°0Overcast
67 °Overcast

Harlem, Wednesday, 14 October

Overcast. High 67°, low 53°.

Pressure30.06 inHg
Wind9 mph E
Humidity63%
Visibility—
Dew point52°
Thu, 1579° / 52°0.02Light rain
79 °Light rain

Harlem, Thursday, 15 October

Light rain. High 79°, low 52°.

Pressure30.00 inHg
Wind10.8 mph S
Humidity68%
Visibility—
Dew point60°
Fri, 1680° / 63°0Clear
80 °Clear

Harlem, Friday, 16 October

Clear. High 80°, low 63°.

Pressure30.03 inHg
Wind14.8 mph W
Humidity51%
Visibility—
Dew point59°
Sat, 1760° / 42°0.01Light rain
60 °Light rain

Harlem, Saturday, 17 October

Light rain. High 60°, low 42°.

Pressure30.33 inHg
Wind12.4 mph NW
Humidity67%
Visibility—
Dew point39°
Sun, 1855° / 38°0Mostly clear
55 °Mostly clear

Harlem, Sunday, 18 October

Mostly clear. High 55°, low 38°.

Pressure30.45 inHg
Wind8.3 mph E
Humidity44%
Visibility—
Dew point31°
Mon, 1958° / 41°0Overcast
58 °Overcast

Harlem, Monday, 19 October

Overcast. High 58°, low 41°.

Pressure30.42 inHg
Wind9.5 mph NE
Humidity44%
Visibility—
Dew point34°
Tue, 2058° / 44°0Overcast
58 °Overcast

Harlem, Tuesday, 20 October

Overcast. High 58°, low 44°.

Pressure30.33 inHg
Wind8.8 mph SE
Humidity61%
Visibility—
Dew point43°
Wed, 2163° / 50°0.07Light rain
63 °Light rain

Harlem, Wednesday, 21 October

Light rain. High 63°, low 50°.

Pressure30.24 inHg
Wind9.1 mph SW
Humidity73%
Visibility—
Dew point49°
Thu, 2263° / 53°0.02Light rain
63 °Light rain

Harlem, Thursday, 22 October

Light rain. High 63°, low 53°.

Pressure30.12 inHg
Wind6.9 mph NE
Humidity74%
Visibility—
Dew point53°
Fri, 2356° / 43°0Overcast
56 °Overcast

Harlem, Friday, 23 October

Overcast. High 56°, low 43°.

Pressure30.18 inHg
Wind13.2 mph NE
Humidity55%
Visibility—
Dew point39°
Sat, 2457° / 37°0Clear
57 °Clear

Harlem, Saturday, 24 October

Clear. High 57°, low 37°.

Pressure30.21 inHg
Wind7.7 mph NE
Humidity42%
Visibility—
Dew point32°
From day 17 onward the outlook is built from 60-year climate statistics
Sun, 2559° / 44°0.07Climate normal
59 °Climate normal

Harlem, Sunday, 25 October

Climate normal for this date — 60-year average.

Average high59°
Average low44°
Average precipitation0.07 in
Chance of precipitation30%
Record high78° (1963)
Record low28° (1960)
Mon, 2658° / 43°0.09Climate normal
58 °Climate normal

Harlem, Monday, 26 October

Climate normal for this date — 60-year average.

Average high58°
Average low43°
Average precipitation0.09 in
Chance of precipitation30%
Record high78° (1963)
Record low24° (1962)
Tue, 2758° / 43°0.09Climate normal
58 °Climate normal

Harlem, Tuesday, 27 October

Climate normal for this date — 60-year average.

Average high58°
Average low43°
Average precipitation0.09 in
Chance of precipitation30%
Record high77° (1963)
Record low24° (1962)
Wed, 2858° / 43°0.1Climate normal
58 °Climate normal

Harlem, Wednesday, 28 October

Climate normal for this date — 60-year average.

Average high58°
Average low43°
Average precipitation0.1 in
Chance of precipitation33%
Record high71° (1971)
Record low24° (1976)
Thu, 2957° / 42°0.12Climate normal
57 °Climate normal

Harlem, Thursday, 29 October

Climate normal for this date — 60-year average.

Average high57°
Average low42°
Average precipitation0.12 in
Chance of precipitation22%
Record high75° (2016)
Record low26° (1965)
Fri, 3058° / 42°0.09Climate normal
58 °Climate normal

Harlem, Friday, 30 October

Climate normal for this date — 60-year average.

Average high58°
Average low42°
Average precipitation0.09 in
Chance of precipitation32%
Record high75° (1971)
Record low29° (1988)
Sat, 3159° / 44°0.11Climate normal
59 °Climate normal

Harlem, Saturday, 31 October

Climate normal for this date — 60-year average.

Average high59°
Average low44°
Average precipitation0.11 in
Chance of precipitation32%
Record high76° (2024)
Record low27° (1988)
Sun, 0158° / 44°0.16Climate normal
58 °Climate normal

Harlem, Sunday, 1 November

Climate normal for this date — 60-year average.

Average high58°
Average low44°
Average precipitation0.16 in
Chance of precipitation42%
Record high77° (2016)
Record low27° (2023)
Mon, 0258° / 43°0.16Climate normal
58 °Climate normal

Harlem, Monday, 2 November

Climate normal for this date — 60-year average.

Average high58°
Average low43°
Average precipitation0.16 in
Chance of precipitation35%
Record high76° (2016)
Record low28° (1993)
Tue, 0356° / 40°0.06Climate normal
56 °Climate normal

Harlem, Tuesday, 3 November

Climate normal for this date — 60-year average.

Average high56°
Average low40°
Average precipitation0.06 in
Chance of precipitation28%
Record high75° (1987)
Record low24° (1966)
Wed, 0455° / 41°0.09Climate normal
55 °Climate normal

Harlem, Wednesday, 4 November

Climate normal for this date — 60-year average.

Average high55°
Average low41°
Average precipitation0.09 in
Chance of precipitation30%
Record high74° (2003)
Record low15° (1966)
Thu, 0555° / 41°0.1Climate normal
55 °Climate normal

Harlem, Thursday, 5 November

Climate normal for this date — 60-year average.

Average high55°
Average low41°
Average precipitation0.1 in
Chance of precipitation30%
Record high76° (2024)
Record low19° (1991)
Fri, 0654° / 40°0.1Climate normal
54 °Climate normal

Harlem, Friday, 6 November

Climate normal for this date — 60-year average.

Average high54°
Average low40°
Average precipitation0.1 in
Chance of precipitation30%
Record high74° (1975)
Record low24° (1967)
Sat, 0753° / 39°0.11Climate normal
53 °Climate normal

Harlem, Saturday, 7 November

Climate normal for this date — 60-year average.

Average high53°
Average low39°
Average precipitation0.11 in
Chance of precipitation33%
Record high69° (1996)
Record low24° (1971)

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 Harlem, 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 Harlem, 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.