As of 13:53 EDT

Weather in Merrimac, KY

68°Current weather

Merrimac, Monday, 19 October, 13:53

Clear. Feels like 67°. High 69°, low 38°.

Pressure30.39 inHg
Wind4.2 mph NW
Humidity46%
Visibility6.2 mi
Dew point47°

Monthly outlook for Merrimac, KY: average high 63.7°, average low 42.4°. That is 0.3° below the climate normal for October. Precipitation is expected on 1 day (about 0.2 inches), against a normal of 5 days and 1.8 inches. The warmest day looks like 20 October (71.9°), the coolest 29 October (26.3°).

63.7°/42.4°
Average high / low
−0.3°
Below normal
1 / 5
Wet days / normal
0.2 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
19 October – 28 October68.3°64.8°+1.9°
29 October – 7 November56.1°61.9°-3.2°
8 November – 17 Novemberat normal56.5°—

October records over 66 years

93.9°2 October 2019All-time high
29.3°26 October 1962All-time low

Climate normals and records are computed from the nearest reference point — Liberty (13 mi).

Tue, 2072° / 40°0Partly cloudy
72 °Partly cloudy

Merrimac, Tuesday, 20 October

Partly cloudy. High 72°, low 40°.

Pressure30.33 inHg
Wind5.9 mph E
Humidity40%
Visibility6.2 mi
Dew point41°
Wed, 2170° / 42°0Clear
70 °Clear

Merrimac, Wednesday, 21 October

Clear. High 70°, low 42°.

Pressure30.27 inHg
Wind3.3 mph N
Humidity48%
Visibility6.2 mi
Dew point45°
Thu, 2268° / 46°0Clear
68 °Clear

Merrimac, Thursday, 22 October

Clear. High 68°, low 46°.

Pressure30.24 inHg
Wind5.3 mph NE
Humidity55%
Visibility6.2 mi
Dew point49°
Fri, 2365° / 47°0Clear
65 °Clear

Merrimac, Friday, 23 October

Clear. High 65°, low 47°.

Pressure30.30 inHg
Wind6.3 mph NE
Humidity59%
Visibility6.2 mi
Dew point45°
Sat, 2467° / 43°0Partly cloudy
67 °Partly cloudy

Merrimac, Saturday, 24 October

Partly cloudy. High 67°, low 43°.

Pressure30.39 inHg
Wind7.9 mph E
Humidity34%
Visibility—
Dew point35°
Sun, 2570° / 48°0Overcast
70 °Overcast

Merrimac, Sunday, 25 October

Overcast. High 70°, low 48°.

Pressure30.39 inHg
Wind5.4 mph SE
Humidity42%
Visibility—
Dew point43°
Mon, 2670° / 52°0Overcast
70 °Overcast

Merrimac, Monday, 26 October

Overcast. High 70°, low 52°.

Pressure30.27 inHg
Wind4.2 mph SE
Humidity41%
Visibility—
Dew point43°
Tue, 2770° / 52°0Overcast
70 °Overcast

Merrimac, Tuesday, 27 October

Overcast. High 70°, low 52°.

Pressure30.09 inHg
Wind13.2 mph SW
Humidity37%
Visibility—
Dew point41°
Wed, 2862° / 34°0.03Light rain
62 °Light rain

Merrimac, Wednesday, 28 October

Light rain. High 62°, low 34°.

Pressure30.21 inHg
Wind14.1 mph N
Humidity39%
Visibility—
Dew point26°
Thu, 2951° / 26°0Clear
51 °Clear

Merrimac, Thursday, 29 October

Clear. High 51°, low 26°.

Pressure30.30 inHg
Wind5.2 mph N
Humidity23%
Visibility—
Dew point10°
Fri, 3059° / 31°0Overcast
59 °Overcast

Merrimac, Friday, 30 October

Overcast. High 59°, low 31°.

Pressure30.15 inHg
Wind8.9 mph SW
Humidity19%
Visibility—
Dew point13°
Sat, 3160° / 43°0Overcast
60 °Overcast

Merrimac, Saturday, 31 October

Overcast. High 60°, low 43°.

Pressure30.18 inHg
Wind6.8 mph SE
Humidity29%
Visibility—
Dew point26°
Sun, 0163° / 53°0.22Light rain
63 °Light rain

Merrimac, Sunday, 1 November

Light rain. High 63°, low 53°.

Pressure29.97 inHg
Wind11.8 mph SW
Humidity89%
Visibility—
Dew point58°
Mon, 0252° / 41°0Overcast
52 °Overcast

Merrimac, Monday, 2 November

Overcast. High 52°, low 41°.

Pressure30.03 inHg
Wind14.6 mph NW
Humidity59%
Visibility—
Dew point33°
Tue, 0352° / 42°0Overcast
52 °Overcast

Merrimac, Tuesday, 3 November

Overcast. High 52°, low 42°.

Pressure29.94 inHg
Wind9.1 mph N
Humidity55%
Visibility—
Dew point35°
From day 17 onward the outlook is built from 60-year climate statistics
Wed, 0460° / 45°0.11Climate normal
60 °Climate normal

Merrimac, Wednesday, 4 November

Climate normal for this date — 60-year average.

Average high60°
Average low45°
Average precipitation0.11 in
Chance of precipitation32%
Record high76° (1987)
Record low22° (1966)
Thu, 0560° / 45°0.16Climate normal
60 °Climate normal

Merrimac, Thursday, 5 November

Climate normal for this date — 60-year average.

Average high60°
Average low45°
Average precipitation0.16 in
Chance of precipitation32%
Record high77° (2024)
Record low22° (1991)
Fri, 0659° / 44°0.1Climate normal
59 °Climate normal

Merrimac, Friday, 6 November

Climate normal for this date — 60-year average.

Average high59°
Average low44°
Average precipitation0.1 in
Chance of precipitation35%
Record high74° (2022)
Record low28° (1967)
Sat, 0759° / 44°0.18Climate normal
59 °Climate normal

Merrimac, Saturday, 7 November

Climate normal for this date — 60-year average.

Average high59°
Average low44°
Average precipitation0.18 in
Chance of precipitation32%
Record high74° (2023)
Record low29° (2021)
Sun, 0859° / 44°0.08Climate normal
59 °Climate normal

Merrimac, Sunday, 8 November

Climate normal for this date — 60-year average.

Average high59°
Average low44°
Average precipitation0.08 in
Chance of precipitation18%
Record high79° (2023)
Record low24° (2019)
Mon, 0960° / 44°0.16Climate normal
60 °Climate normal

Merrimac, Monday, 9 November

Climate normal for this date — 60-year average.

Average high60°
Average low44°
Average precipitation0.16 in
Chance of precipitation33%
Record high77° (2020)
Record low23° (2019)
Tue, 1058° / 43°0.12Climate normal
58 °Climate normal

Merrimac, Tuesday, 10 November

Climate normal for this date — 60-year average.

Average high58°
Average low43°
Average precipitation0.12 in
Chance of precipitation28%
Record high78° (2020)
Record low26° (2018)
Wed, 1157° / 41°0.13Climate normal
57 °Climate normal

Merrimac, Wednesday, 11 November

Climate normal for this date — 60-year average.

Average high57°
Average low41°
Average precipitation0.13 in
Chance of precipitation35%
Record high71° (2010)
Record low23° (2018)
Thu, 1255° / 40°0.09Climate normal
55 °Climate normal

Merrimac, Thursday, 12 November

Climate normal for this date — 60-year average.

Average high55°
Average low40°
Average precipitation0.09 in
Chance of precipitation37%
Record high71° (1964)
Record low21° (2019)
Fri, 1355° / 39°0.07Climate normal
55 °Climate normal

Merrimac, Friday, 13 November

Climate normal for this date — 60-year average.

Average high55°
Average low39°
Average precipitation0.07 in
Chance of precipitation28%
Record high73° (1978)
Record low17° (2019)
Sat, 1455° / 40°0.1Climate normal
55 °Climate normal

Merrimac, Saturday, 14 November

Climate normal for this date — 60-year average.

Average high55°
Average low40°
Average precipitation0.1 in
Chance of precipitation28%
Record high73° (1993)
Record low21° (1986)
Sun, 1555° / 40°0.18Climate normal
55 °Climate normal

Merrimac, Sunday, 15 November

Climate normal for this date — 60-year average.

Average high55°
Average low40°
Average precipitation0.18 in
Chance of precipitation38%
Record high73° (2005)
Record low21° (1969)
Mon, 1655° / 40°0.12Climate normal
55 °Climate normal

Merrimac, Monday, 16 November

Climate normal for this date — 60-year average.

Average high55°
Average low40°
Average precipitation0.12 in
Chance of precipitation30%
Record high75° (1964)
Record low26° (2018)
Tue, 1755° / 40°0.12Climate normal
55 °Climate normal

Merrimac, Tuesday, 17 November

Climate normal for this date — 60-year average.

Average high55°
Average low40°
Average precipitation0.12 in
Chance of precipitation32%
Record high75° (2016)
Record low23° (2022)

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 Merrimac, KY 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 Merrimac, KY 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.