As of 03:58 EDT

Weather in Mercur, PA

45°Current weather

Mercur, Saturday, 17 October, 03:58

Overcast. Feels like 45°. High 49°, low 35°.

Pressure30.03 inHg
Wind2 mph N
Humidity79%
Visibility6.2 mi
Dew point38°

Monthly outlook for Mercur, PA: average high 55.5°, average low 37.6°. That is 0.8° below the climate normal for October. Precipitation is expected on 3 days (about 0.3 inches), against a normal of 5 days and 1.9 inches. The warmest day looks like 25 October (63.4°), the coolest 18 October (32.1°).

55.5°/37.6°
Average high / low
−0.8°
Below normal
3 / 5
Wet days / normal
0.3 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
17 October – 26 October57.2°57.9°-0.4°
27 October – 5 November52.8°55°-1.2°
6 November – 15 Novemberat normal49.7°—

October records over 66 years

85.3°8 October 2007All-time high
23.2°20 October 1972All-time low

Climate normals and records are computed from the nearest reference point — Monroe (10 mi).

Sun, 1858° / 32°0Clear
58 °Clear

Mercur, Sunday, 18 October

Clear. High 58°, low 32°.

Pressure30.56 inHg
Wind3 mph SW
Humidity60%
Visibility6.2 mi
Dew point39°
Mon, 1962° / 34°0Clear
62 °Clear

Mercur, Monday, 19 October

Clear. High 62°, low 34°.

Pressure30.47 inHg
Wind0.7 mph NW
Humidity49%
Visibility6.2 mi
Dew point38°
Tue, 2059° / 41°0Mostly clear
59 °Mostly clear

Mercur, Tuesday, 20 October

Mostly clear. High 59°, low 41°.

Pressure30.33 inHg
Wind7.6 mph N
Humidity72%
Visibility6.2 mi
Dew point47°
Wed, 2158° / 36°0Clear
58 °Clear

Mercur, Wednesday, 21 October

Clear. High 58°, low 36°.

Pressure30.36 inHg
Wind6.6 mph N
Humidity62%
Visibility—
Dew point35°
Thu, 2257° / 34°0Clear
57 °Clear

Mercur, Thursday, 22 October

Clear. High 57°, low 34°.

Pressure30.24 inHg
Wind6.7 mph N
Humidity66%
Visibility—
Dew point36°
Fri, 2358° / 36°0Clear
58 °Clear

Mercur, Friday, 23 October

Clear. High 58°, low 36°.

Pressure30.30 inHg
Wind9.2 mph N
Humidity57%
Visibility—
Dew point36°
Sat, 2458° / 33°0Clear
58 °Clear

Mercur, Saturday, 24 October

Clear. High 58°, low 33°.

Pressure30.39 inHg
Wind2.4 mph NW
Humidity60%
Visibility—
Dew point34°
Sun, 2563° / 36°0Clear
63 °Clear

Mercur, Sunday, 25 October

Clear. High 63°, low 36°.

Pressure30.15 inHg
Wind15.5 mph NW
Humidity46%
Visibility—
Dew point31°
Mon, 2650° / 35°0Clear
50 °Clear

Mercur, Monday, 26 October

Clear. High 50°, low 35°.

Pressure30.33 inHg
Wind12.3 mph NW
Humidity53%
Visibility—
Dew point26°
Tue, 2756° / 33°0Overcast
56 °Overcast

Mercur, Tuesday, 27 October

Overcast. High 56°, low 33°.

Pressure30.33 inHg
Wind3.2 mph S
Humidity46%
Visibility—
Dew point24°
Wed, 2855° / 43°0.06Light rain
55 °Light rain

Mercur, Wednesday, 28 October

Light rain. High 55°, low 43°.

Pressure30.00 inHg
Wind6 mph W
Humidity83%
Visibility—
Dew point49°
Thu, 2952° / 40°0Overcast
52 °Overcast

Mercur, Thursday, 29 October

Overcast. High 52°, low 40°.

Pressure30.12 inHg
Wind4.5 mph NW
Humidity76%
Visibility—
Dew point41°
Fri, 3052° / 40°0.03Light rain
52 °Light rain

Mercur, Friday, 30 October

Light rain. High 52°, low 40°.

Pressure30.00 inHg
Wind8.3 mph S
Humidity71%
Visibility—
Dew point41°
Sat, 3154° / 48°0.15Light rain
54 °Light rain

Mercur, Saturday, 31 October

Light rain. High 54°, low 48°.

Pressure29.59 inHg
Wind7.5 mph S
Humidity96%
Visibility—
Dew point51°
Sun, 0148° / 45°0.11Light rain
48 °Light rain

Mercur, Sunday, 1 November

Light rain. High 48°, low 45°.

Pressure29.80 inHg
Wind13.2 mph NW
Humidity94%
Visibility—
Dew point43°
From day 17 onward the outlook is built from 60-year climate statistics
Mon, 0256° / 42°0.12Climate normal
56 °Climate normal

Mercur, Monday, 2 November

Climate normal for this date — 60-year average.

Average high56°
Average low42°
Average precipitation0.12 in
Chance of precipitation33%
Record high75° (1982)
Record low26° (1993)
Tue, 0356° / 41°0.07Climate normal
56 °Climate normal

Mercur, Tuesday, 3 November

Climate normal for this date — 60-year average.

Average high56°
Average low41°
Average precipitation0.07 in
Chance of precipitation32%
Record high72° (2003)
Record low28° (1993)
Wed, 0453° / 40°0.09Climate normal
53 °Climate normal

Mercur, Wednesday, 4 November

Climate normal for this date — 60-year average.

Average high53°
Average low40°
Average precipitation0.09 in
Chance of precipitation27%
Record high73° (2003)
Record low28° (2013)
Thu, 0553° / 40°0.09Climate normal
53 °Climate normal

Mercur, Thursday, 5 November

Climate normal for this date — 60-year average.

Average high53°
Average low40°
Average precipitation0.09 in
Chance of precipitation38%
Record high71° (2015)
Record low20° (1962)
Fri, 0652° / 40°0.08Climate normal
52 °Climate normal

Mercur, Friday, 6 November

Climate normal for this date — 60-year average.

Average high52°
Average low40°
Average precipitation0.08 in
Chance of precipitation30%
Record high73° (2022)
Record low25° (1962)
Sat, 0751° / 38°0.08Climate normal
51 °Climate normal

Mercur, Saturday, 7 November

Climate normal for this date — 60-year average.

Average high51°
Average low38°
Average precipitation0.08 in
Chance of precipitation38%
Record high72° (2020)
Record low13° (1962)
Sun, 0851° / 37°0.13Climate normal
51 °Climate normal

Mercur, Sunday, 8 November

Climate normal for this date — 60-year average.

Average high51°
Average low37°
Average precipitation0.13 in
Chance of precipitation23%
Record high71° (2020)
Record low23° (2019)
Mon, 0951° / 37°0.12Climate normal
51 °Climate normal

Mercur, Monday, 9 November

Climate normal for this date — 60-year average.

Average high51°
Average low37°
Average precipitation0.12 in
Chance of precipitation38%
Record high73° (2020)
Record low22° (2019)
Tue, 1051° / 38°0.15Climate normal
51 °Climate normal

Mercur, Tuesday, 10 November

Climate normal for this date — 60-year average.

Average high51°
Average low38°
Average precipitation0.15 in
Chance of precipitation43%
Record high69° (2020)
Record low20° (2017)
Wed, 1149° / 38°0.13Climate normal
49 °Climate normal

Mercur, Wednesday, 11 November

Climate normal for this date — 60-year average.

Average high49°
Average low38°
Average precipitation0.13 in
Chance of precipitation38%
Record high66° (2022)
Record low19° (2017)
Thu, 1248° / 35°0.16Climate normal
48 °Climate normal

Mercur, Thursday, 12 November

Climate normal for this date — 60-year average.

Average high48°
Average low35°
Average precipitation0.16 in
Chance of precipitation42%
Record high67° (1964)
Record low19° (2019)
Fri, 1347° / 34°0.07Climate normal
47 °Climate normal

Mercur, Friday, 13 November

Climate normal for this date — 60-year average.

Average high47°
Average low34°
Average precipitation0.07 in
Chance of precipitation37%
Record high65° (1964)
Record low17° (2019)
Sat, 1448° / 35°0.09Climate normal
48 °Climate normal

Mercur, Saturday, 14 November

Climate normal for this date — 60-year average.

Average high48°
Average low35°
Average precipitation0.09 in
Chance of precipitation25%
Record high65° (1989)
Record low8° (1986)
Sun, 1549° / 35°0.13Climate normal
49 °Climate normal

Mercur, Sunday, 15 November

Climate normal for this date — 60-year average.

Average high49°
Average low35°
Average precipitation0.13 in
Chance of precipitation43%
Record high69° (1993)
Record low20° (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 Mercur, PA 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 Mercur, PA 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.