Monthly outlook for Johnsons Mill, PA: average high 59.1°, average low 41.4°. That is 0.1° below the climate normal for October. Precipitation is expected on 1 day (about 0.7 inches), against a normal of 4 days and 1.7 inches. The warmest day looks like 29 October (69.1°), the coolest 6 November (32.4°).
59.1°/41.4°
Average high / low
−0.1°
Below normal
1 / 4
Wet days / normal
0.7 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
22 October – 31 October
62.3°
60°
+1.2°
1 November – 10 November
53.8°
56.9°
-1.7°
11 November – 20 November
at normal
51.4°
—
October records over 66 years
87.8°2 October 2019All-time high
23.2°30 October 2011All-time low
Climate normals and records are computed from the nearest reference point — Warren (7 mi).
Fri, 2361° / 38°0
61 °
Johnsons Mill, Friday, 23 October
Overcast. High 61°, low 38°.
Pressure30.36 inHg
Wind5.1 mph NE
Humidity56%
Visibility6.2 mi
Dew point41°
Sat, 2458° / 35°0
58 °
Johnsons Mill, Saturday, 24 October
Clear. High 58°, low 35°.
Pressure30.53 inHg
Wind4.7 mph SE
Humidity44%
Visibility6.2 mi
Dew point33°
Sun, 2559° / 38°0
59 °
Johnsons Mill, Sunday, 25 October
Clear. High 59°, low 38°.
Pressure30.56 inHg
Wind3.9 mph S
Humidity53%
Visibility6.2 mi
Dew point38°
Mon, 2667° / 35°0
67 °
Johnsons Mill, Monday, 26 October
Clear. High 67°, low 35°.
Pressure30.39 inHg
Wind1.5 mph NW
Humidity53%
Visibility6.2 mi
Dew point43°
Tue, 2766° / 49°0
66 °
Johnsons Mill, Tuesday, 27 October
Partly cloudy. High 66°, low 49°.
Pressure30.36 inHg
Wind6.1 mph NW
Humidity68%
Visibility—
Dew point49°
Wed, 2861° / 47°0
61 °
Johnsons Mill, Wednesday, 28 October
Overcast. High 61°, low 47°.
Pressure30.39 inHg
Wind7.7 mph SE
Humidity65%
Visibility—
Dew point41°
Thu, 2969° / 47°0
69 °
Johnsons Mill, Thursday, 29 October
Partly cloudy. High 69°, low 47°.
Pressure30.21 inHg
Wind7 mph S
Humidity73%
Visibility—
Dew point49°
Fri, 3059° / 43°0
59 °
Johnsons Mill, Friday, 30 October
Partly cloudy. High 59°, low 43°.
Pressure30.24 inHg
Wind8.3 mph NW
Humidity45%
Visibility—
Dew point32°
Sat, 3158° / 38°0
58 °
Johnsons Mill, Saturday, 31 October
Overcast. High 58°, low 38°.
Pressure30.45 inHg
Wind8.7 mph SE
Humidity54%
Visibility—
Dew point34°
Sun, 0151° / 47°0.67
51 °
Johnsons Mill, Sunday, 1 November
Rain. High 51°, low 47°.
Pressure30.39 inHg
Wind4.3 mph SE
Humidity88%
Visibility—
Dew point47°
Mon, 0261° / 52°0
61 °
Johnsons Mill, Monday, 2 November
Overcast. High 61°, low 52°.
Pressure30.09 inHg
Wind4.4 mph W
Humidity91%
Visibility—
Dew point56°
Tue, 0362° / 46°0
62 °
Johnsons Mill, Tuesday, 3 November
Overcast. High 62°, low 46°.
Pressure30.09 inHg
Wind3.9 mph NW
Humidity71%
Visibility—
Dew point45°
Wed, 0452° / 41°0
52 °
Johnsons Mill, Wednesday, 4 November
Overcast. High 52°, low 41°.
Pressure29.85 inHg
Wind15.7 mph NW
Humidity57%
Visibility—
Dew point36°
Thu, 0548° / 35°0
48 °
Johnsons Mill, Thursday, 5 November
Mostly clear. High 48°, low 35°.
Pressure30.00 inHg
Wind15.2 mph NW
Humidity54%
Visibility—
Dew point28°
Fri, 0648° / 32°0
48 °
Johnsons Mill, Friday, 6 November
Overcast. High 48°, low 32°.
Pressure30.27 inHg
Wind5.3 mph NW
Humidity56%
Visibility—
Dew point27°
From day 17 onward the outlook is built from 60-year climate statistics
Sat, 0755° / 40°0.11
55 °
Johnsons Mill, Saturday, 7 November
Climate normal for this date — 60-year average.
Average high55°
Average low40°
Average precipitation0.11 in
Chance of precipitation25%
Record high72° (1975)
Record low28° (1967)
Sun, 0855° / 39°0.14
55 °
Johnsons Mill, Sunday, 8 November
Climate normal for this date — 60-year average.
Average high55°
Average low39°
Average precipitation0.14 in
Chance of precipitation25%
Record high74° (1975)
Record low26° (1960)
Mon, 0955° / 40°0.07
55 °
Johnsons Mill, Monday, 9 November
Climate normal for this date — 60-year average.
Average high55°
Average low40°
Average precipitation0.07 in
Chance of precipitation25%
Record high74° (1975)
Record low24° (2019)
Tue, 1055° / 40°0.15
55 °
Johnsons Mill, Tuesday, 10 November
Climate normal for this date — 60-year average.
Average high55°
Average low40°
Average precipitation0.15 in
Chance of precipitation33%
Record high74° (2020)
Record low26° (2017)
Wed, 1153° / 39°0.13
53 °
Johnsons Mill, Wednesday, 11 November
Climate normal for this date — 60-year average.
Average high53°
Average low39°
Average precipitation0.13 in
Chance of precipitation30%
Record high71° (2006)
Record low19° (2017)
Thu, 1252° / 38°0.17
52 °
Johnsons Mill, Thursday, 12 November
Climate normal for this date — 60-year average.
Average high52°
Average low38°
Average precipitation0.17 in
Chance of precipitation40%
Record high71° (1964)
Record low25° (2017)
Fri, 1351° / 36°0.07
51 °
Johnsons Mill, Friday, 13 November
Climate normal for this date — 60-year average.
Average high51°
Average low36°
Average precipitation0.07 in
Chance of precipitation33%
Record high68° (1964)
Record low19° (2019)
Sat, 1452° / 37°0.07
52 °
Johnsons Mill, Saturday, 14 November
Climate normal for this date — 60-year average.
Average high52°
Average low37°
Average precipitation0.07 in
Chance of precipitation18%
Record high72° (1993)
Record low22° (1986)
Sun, 1553° / 37°0.11
53 °
Johnsons Mill, Sunday, 15 November
Climate normal for this date — 60-year average.
Average high53°
Average low37°
Average precipitation0.11 in
Chance of precipitation33%
Record high73° (1973)
Record low25° (1967)
Mon, 1651° / 37°0.12
51 °
Johnsons Mill, Monday, 16 November
Climate normal for this date — 60-year average.
Average high51°
Average low37°
Average precipitation0.12 in
Chance of precipitation25%
Record high68° (2001)
Record low19° (1995)
Tue, 1750° / 36°0.08
50 °
Johnsons Mill, Tuesday, 17 November
Climate normal for this date — 60-year average.
Average high50°
Average low36°
Average precipitation0.08 in
Chance of precipitation23%
Record high68° (1963)
Record low12° (1995)
Wed, 1850° / 36°0.06
50 °
Johnsons Mill, Wednesday, 18 November
Climate normal for this date — 60-year average.
Average high50°
Average low36°
Average precipitation0.06 in
Chance of precipitation25%
Record high70° (1963)
Record low22° (2018)
Thu, 1951° / 36°0.09
51 °
Johnsons Mill, Thursday, 19 November
Climate normal for this date — 60-year average.
Average high51°
Average low36°
Average precipitation0.09 in
Chance of precipitation25%
Record high69° (1985)
Record low19° (2014)
Fri, 2050° / 36°0.07
50 °
Johnsons Mill, Friday, 20 November
Climate normal for this date — 60-year average.
Average high50°
Average low36°
Average precipitation0.07 in
Chance of precipitation20%
Record high73° (1991)
Record low19° (1984)
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 Johnsons Mill, 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 Johnsons Mill, 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.