Monthly outlook for Thomas Mill, PA: average high 64.2°, average low 46.7°. That is 2.8° above the climate normal for October. Precipitation is expected on 4 days (about 1.5 inches), against a normal of 6 days and 1.9 inches. The warmest day looks like 13 October (76.4°), the coolest 18 October (35.4°).
64.2°/46.7°
Average high / low
+2.8°
Above normal
4 / 6
Wet days / normal
1.5 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
12 October – 21 October
64.5°
60.2°
+2.4°
22 October – 31 October
63.7°
56.8°
+3.8°
1 November – 10 November
at normal
53.6°
—
October records over 66 years
85.1°1 October 2019All-time high
23°31 October 2011All-time low
Climate normals and records are computed from the nearest reference point — Dale (7 mi).
Tue, 1376° / 56°0
76 °
Thomas Mill, Tuesday, 13 October
Clear. High 76°, low 56°.
Pressure29.91 inHg
Wind11.3 mph SW
Humidity64%
Visibility6.2 mi
Dew point62°
Wed, 1472° / 56°0.12
72 °
Thomas Mill, Wednesday, 14 October
Rain. High 72°, low 56°.
Pressure30.00 inHg
Wind12.7 mph W
Humidity81%
Visibility2.8 mi
Dew point65°
Thu, 1569° / 50°0
69 °
Thomas Mill, Thursday, 15 October
Mostly clear. High 69°, low 50°.
Pressure30.18 inHg
Wind7 mph SE
Humidity62%
Visibility6.2 mi
Dew point50°
Fri, 1668° / 48°1.04
68 °
Thomas Mill, Friday, 16 October
Rain. High 68°, low 48°.
Pressure29.68 inHg
Wind15.9 mph W
Humidity98%
Visibility2.1 mi
Dew point61°
Sat, 1749° / 39°0.07
49 °
Thomas Mill, Saturday, 17 October
Light rain. High 49°, low 39°.
Pressure30.36 inHg
Wind17.6 mph NW
Humidity51%
Visibility—
Dew point31°
Sun, 1857° / 35°0
57 °
Thomas Mill, Sunday, 18 October
Clear. High 57°, low 35°.
Pressure30.45 inHg
Wind7 mph SE
Humidity38%
Visibility—
Dew point29°
Mon, 1961° / 36°0
61 °
Thomas Mill, Monday, 19 October
Clear. High 61°, low 36°.
Pressure30.47 inHg
Wind7 mph S
Humidity40%
Visibility—
Dew point33°
Tue, 2061° / 43°0
61 °
Thomas Mill, Tuesday, 20 October
Overcast. High 61°, low 43°.
Pressure30.33 inHg
Wind3.5 mph S
Humidity53%
Visibility—
Dew point42°
Wed, 2164° / 45°0
64 °
Thomas Mill, Wednesday, 21 October
Clear. High 64°, low 45°.
Pressure30.24 inHg
Wind5.6 mph NW
Humidity50%
Visibility—
Dew point43°
Thu, 2267° / 46°0
67 °
Thomas Mill, Thursday, 22 October
Mostly clear. High 67°, low 46°.
Pressure30.24 inHg
Wind3.9 mph SE
Humidity44%
Visibility—
Dew point42°
Fri, 2370° / 49°0
70 °
Thomas Mill, Friday, 23 October
Mostly clear. High 70°, low 49°.
Pressure30.15 inHg
Wind5.4 mph SW
Humidity44%
Visibility—
Dew point44°
Sat, 2467° / 55°0
67 °
Thomas Mill, Saturday, 24 October
Overcast. High 67°, low 55°.
Pressure29.97 inHg
Wind14.3 mph SW
Humidity57%
Visibility—
Dew point49°
Sun, 2562° / 47°0.28
62 °
Thomas Mill, Sunday, 25 October
Rain. High 62°, low 47°.
Pressure29.88 inHg
Wind14.5 mph SW
Humidity80%
Visibility—
Dew point46°
Mon, 2659° / 43°0
59 °
Thomas Mill, Monday, 26 October
Overcast. High 59°, low 43°.
Pressure30.24 inHg
Wind4.8 mph NW
Humidity71%
Visibility—
Dew point44°
Tue, 2758° / 44°0
58 °
Thomas Mill, Tuesday, 27 October
Overcast. High 58°, low 44°.
Pressure30.18 inHg
Wind11.1 mph SE
Humidity74%
Visibility—
Dew point45°
From day 17 onward the outlook is built from 60-year climate statistics
Wed, 2856° / 41°0.11
56 °
Thomas Mill, Wednesday, 28 October
Climate normal for this date — 60-year average.
Average high56°
Average low41°
Average precipitation0.11 in
Chance of precipitation38%
Record high74° (2014)
Record low24° (1976)
Thu, 2955° / 40°0.2
55 °
Thomas Mill, Thursday, 29 October
Climate normal for this date — 60-year average.
Average high55°
Average low40°
Average precipitation0.2 in
Chance of precipitation38%
Record high71° (2024)
Record low25° (1965)
Fri, 3056° / 39°0.11
56 °
Thomas Mill, Friday, 30 October
Climate normal for this date — 60-year average.
Average high56°
Average low39°
Average precipitation0.11 in
Chance of precipitation28%
Record high73° (2024)
Record low27° (2011)
Sat, 3157° / 41°0.09
57 °
Thomas Mill, Saturday, 31 October
Climate normal for this date — 60-year average.
Average high57°
Average low41°
Average precipitation0.09 in
Chance of precipitation32%
Record high77° (2024)
Record low23° (2011)
Sun, 0156° / 42°0.1
56 °
Thomas Mill, Sunday, 1 November
Climate normal for this date — 60-year average.
Average high56°
Average low42°
Average precipitation0.1 in
Chance of precipitation37%
Record high72° (1974)
Record low29° (2023)
Mon, 0256° / 41°0.14
56 °
Thomas Mill, Monday, 2 November
Climate normal for this date — 60-year average.
Average high56°
Average low41°
Average precipitation0.14 in
Chance of precipitation42%
Record high75° (1982)
Record low23° (1993)
Tue, 0355° / 40°0.09
55 °
Thomas Mill, Tuesday, 3 November
Climate normal for this date — 60-year average.
Average high55°
Average low40°
Average precipitation0.09 in
Chance of precipitation35%
Record high73° (2003)
Record low28° (1966)
Wed, 0453° / 39°0.11
53 °
Thomas Mill, Wednesday, 4 November
Climate normal for this date — 60-year average.
Average high53°
Average low39°
Average precipitation0.11 in
Chance of precipitation30%
Record high75° (2003)
Record low25° (1991)
Thu, 0553° / 39°0.11
53 °
Thomas Mill, Thursday, 5 November
Climate normal for this date — 60-year average.
Average high53°
Average low39°
Average precipitation0.11 in
Chance of precipitation42%
Record high76° (2024)
Record low20° (1991)
Fri, 0653° / 39°0.08
53 °
Thomas Mill, Friday, 6 November
Climate normal for this date — 60-year average.
Average high53°
Average low39°
Average precipitation0.08 in
Chance of precipitation42%
Record high76° (2022)
Record low26° (1995)
Sat, 0752° / 38°0.12
52 °
Thomas Mill, Saturday, 7 November
Climate normal for this date — 60-year average.
Average high52°
Average low38°
Average precipitation0.12 in
Chance of precipitation47%
Record high69° (2008)
Record low24° (1960)
Sun, 0852° / 37°0.13
52 °
Thomas Mill, Sunday, 8 November
Climate normal for this date — 60-year average.
Average high52°
Average low37°
Average precipitation0.13 in
Chance of precipitation33%
Record high72° (2020)
Record low13° (1960)
Mon, 0953° / 37°0.11
53 °
Thomas Mill, Monday, 9 November
Climate normal for this date — 60-year average.
Average high53°
Average low37°
Average precipitation0.11 in
Chance of precipitation35%
Record high72° (2020)
Record low22° (1976)
Tue, 1052° / 38°0.17
52 °
Thomas Mill, Tuesday, 10 November
Climate normal for this date — 60-year average.
Average high52°
Average low38°
Average precipitation0.17 in
Chance of precipitation48%
Record high73° (2020)
Record low21° (2017)
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 Thomas 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 Thomas 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.