As of 21:12 EDT

Weather in Derby, OH

56°Current weather

Derby, Thursday, 8 October, 21:12

Clear. Feels like 55°. High 74°, low 50°.

Pressure30.09 inHg
Wind0 mph N
Humidity65%
Visibility6.2 mi
Dew point45°

Monthly outlook for Derby, OH: average high 70.9°, average low 50.1°. That is 4.4° above the climate normal for October. Precipitation is expected on 5 days (about 1.6 inches), against a normal of 5 days and 1.5 inches. The warmest day looks like 15 October (88.3°), the coolest 19 October (35°).

70.9°/50.1°
Average high / low
+4.4°
Above normal
5 / 5
Wet days / normal
1.6 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
8 October – 17 October75.1°64.6°+5.8°
18 October – 27 October64°59.9°+2.3°
28 October – 6 Novemberat normal56.8°—

October records over 66 years

90°1 October 2019All-time high
22.6°28 October 1976All-time low

Climate normals and records are computed from the nearest reference point — Lincoln Village (14 mi).

Fri, 0976° / 45°0Clear
76 °Clear

Derby, Friday, 9 October

Clear. High 76°, low 45°.

Pressure30.24 inHg
Wind5.8 mph SE
Humidity45%
Visibility6.2 mi
Dew point45°
Sat, 1077° / 53°0.01Light rain
77 °Light rain

Derby, Saturday, 10 October

Light rain. High 77°, low 53°.

Pressure30.24 inHg
Wind9.2 mph SE
Humidity52%
Visibility6.2 mi
Dew point51°
Sun, 1170° / 55°1.04Heavy rain
70 °Heavy rain

Derby, Sunday, 11 October

Heavy rain. High 70°, low 55°.

Pressure29.94 inHg
Wind8 mph E
Humidity83%
Visibility6.2 mi
Dew point58°
Mon, 1275° / 57°0Clear
75 °Clear

Derby, Monday, 12 October

Clear. High 75°, low 57°.

Pressure29.97 inHg
Wind5.9 mph NW
Humidity73%
Visibility6.2 mi
Dew point58°
Tue, 1377° / 59°0.33Light rain
77 °Light rain

Derby, Tuesday, 13 October

Light rain. High 77°, low 59°.

Pressure29.88 inHg
Wind12.1 mph NE
Humidity67%
Visibility—
Dew point63°
Wed, 1474° / 53°0.02Light rain
74 °Light rain

Derby, Wednesday, 14 October

Light rain. High 74°, low 53°.

Pressure30.06 inHg
Wind8.9 mph NE
Humidity48%
Visibility—
Dew point48°
Thu, 1588° / 64°0.06Light rain
88 °Light rain

Derby, Thursday, 15 October

Light rain. High 88°, low 64°.

Pressure30.03 inHg
Wind13.7 mph W
Humidity50%
Visibility—
Dew point62°
Fri, 1684° / 60°0.09Light rain
84 °Light rain

Derby, Friday, 16 October

Light rain. High 84°, low 60°.

Pressure30.06 inHg
Wind14.3 mph N
Humidity48%
Visibility—
Dew point60°
Sat, 1756° / 44°0Overcast
56 °Overcast

Derby, Saturday, 17 October

Overcast. High 56°, low 44°.

Pressure30.33 inHg
Wind14.5 mph N
Humidity43%
Visibility—
Dew point33°
Sun, 1854° / 37°0Clear
54 °Clear

Derby, Sunday, 18 October

Clear. High 54°, low 37°.

Pressure30.50 inHg
Wind10.6 mph NE
Humidity33%
Visibility—
Dew point23°
Mon, 1959° / 35°0Clear
59 °Clear

Derby, Monday, 19 October

Clear. High 59°, low 35°.

Pressure30.50 inHg
Wind7 mph E
Humidity27%
Visibility—
Dew point20°
Tue, 2065° / 40°0Overcast
65 °Overcast

Derby, Tuesday, 20 October

Overcast. High 65°, low 40°.

Pressure30.36 inHg
Wind6.4 mph SE
Humidity31%
Visibility—
Dew point29°
Wed, 2170° / 44°0Clear
70 °Clear

Derby, Wednesday, 21 October

Clear. High 70°, low 44°.

Pressure30.21 inHg
Wind9.7 mph S
Humidity33%
Visibility—
Dew point35°
Thu, 2268° / 55°0.06Light rain
68 °Light rain

Derby, Thursday, 22 October

Light rain. High 68°, low 55°.

Pressure30.12 inHg
Wind9.7 mph NW
Humidity57%
Visibility—
Dew point51°
Fri, 2368° / 50°0Overcast
68 °Overcast

Derby, Friday, 23 October

Overcast. High 68°, low 50°.

Pressure30.18 inHg
Wind6.2 mph N
Humidity45%
Visibility—
Dew point43°
From day 17 onward the outlook is built from 60-year climate statistics
Sat, 2460° / 45°0.11Climate normal
60 °Climate normal

Derby, Saturday, 24 October

Climate normal for this date — 60-year average.

Average high60°
Average low45°
Average precipitation0.11 in
Chance of precipitation37%
Record high78° (1963)
Record low26° (1981)
Sun, 2559° / 44°0.07Climate normal
59 °Climate normal

Derby, 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 low27° (1960)
Mon, 2659° / 43°0.09Climate normal
59 °Climate normal

Derby, Monday, 26 October

Climate normal for this date — 60-year average.

Average high59°
Average low43°
Average precipitation0.09 in
Chance of precipitation30%
Record high78° (1963)
Record low24° (1962)
Tue, 2758° / 42°0.08Climate normal
58 °Climate normal

Derby, Tuesday, 27 October

Climate normal for this date — 60-year average.

Average high58°
Average low42°
Average precipitation0.08 in
Chance of precipitation33%
Record high77° (1963)
Record low23° (1962)
Wed, 2858° / 42°0.11Climate normal
58 °Climate normal

Derby, Wednesday, 28 October

Climate normal for this date — 60-year average.

Average high58°
Average low42°
Average precipitation0.11 in
Chance of precipitation33%
Record high71° (1971)
Record low23° (1976)
Thu, 2957° / 41°0.12Climate normal
57 °Climate normal

Derby, Thursday, 29 October

Climate normal for this date — 60-year average.

Average high57°
Average low41°
Average precipitation0.12 in
Chance of precipitation18%
Record high76° (2024)
Record low26° (1965)
Fri, 3058° / 41°0.09Climate normal
58 °Climate normal

Derby, Friday, 30 October

Climate normal for this date — 60-year average.

Average high58°
Average low41°
Average precipitation0.09 in
Chance of precipitation32%
Record high75° (2024)
Record low28° (1988)
Sat, 3160° / 44°0.1Climate normal
60 °Climate normal

Derby, Saturday, 31 October

Climate normal for this date — 60-year average.

Average high60°
Average low44°
Average precipitation0.1 in
Chance of precipitation32%
Record high78° (2024)
Record low25° (1988)
Sun, 0159° / 44°0.16Climate normal
59 °Climate normal

Derby, Sunday, 1 November

Climate normal for this date — 60-year average.

Average high59°
Average low44°
Average precipitation0.16 in
Chance of precipitation38%
Record high77° (2016)
Record low27° (2023)
Mon, 0258° / 42°0.15Climate normal
58 °Climate normal

Derby, Monday, 2 November

Climate normal for this date — 60-year average.

Average high58°
Average low42°
Average precipitation0.15 in
Chance of precipitation35%
Record high77° (2016)
Record low28° (2002)
Tue, 0356° / 40°0.06Climate normal
56 °Climate normal

Derby, Tuesday, 3 November

Climate normal for this date — 60-year average.

Average high56°
Average low40°
Average precipitation0.06 in
Chance of precipitation32%
Record high76° (1987)
Record low23° (1966)
Wed, 0455° / 40°0.08Climate normal
55 °Climate normal

Derby, Wednesday, 4 November

Climate normal for this date — 60-year average.

Average high55°
Average low40°
Average precipitation0.08 in
Chance of precipitation30%
Record high74° (2003)
Record low15° (1966)
Thu, 0555° / 41°0.09Climate normal
55 °Climate normal

Derby, Thursday, 5 November

Climate normal for this date — 60-year average.

Average high55°
Average low41°
Average precipitation0.09 in
Chance of precipitation30%
Record high77° (2024)
Record low19° (1991)
Fri, 0654° / 39°0.09Climate normal
54 °Climate normal

Derby, Friday, 6 November

Climate normal for this date — 60-year average.

Average high54°
Average low39°
Average precipitation0.09 in
Chance of precipitation30%
Record high74° (1975)
Record low23° (1967)

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 Derby, 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 Derby, 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.