Monthly outlook for Klines Mill, PA: average high 59.9°, average low 41.4°. That is 1.5° above the climate normal for October. Precipitation is expected on 5 days (about 2.9 inches), against a normal of 6 days and 2.0 inches. The warmest day looks like 13 October (74.8°), the coolest 19 October (24.2°).
59.9°/41.4°
Average high / low
+1.5°
Above normal
5 / 6
Wet days / normal
2.9 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
9 October – 18 October
62.3°
58.5°
+2.1°
19 October – 28 October
55.8°
54.3°
+0.9°
29 October – 7 November
at normal
51.5°
—
October records over 66 years
82.2°3 October 2019All-time high
21°20 October 1972All-time low
Climate normals and records are computed from the nearest reference point — Jefferson (10 mi).
Sat, 1067° / 42°0
67 °
Klines Mill, Saturday, 10 October
Overcast. High 67°, low 42°.
Pressure30.36 inHg
Wind12.1 mph SE
Humidity47%
Visibility6.2 mi
Dew point42°
Sun, 1162° / 45°2.25
62 °
Klines Mill, Sunday, 11 October
Heavy rain. High 62°, low 45°.
Pressure30.00 inHg
Wind17.3 mph SE
Humidity97%
Visibility2.6 mi
Dew point57°
Mon, 1266° / 58°0.13
66 °
Klines Mill, Monday, 12 October
Light rain. High 66°, low 58°.
Pressure29.94 inHg
Wind10.3 mph NW
Humidity94%
Visibility5.4 mi
Dew point59°
Tue, 1375° / 61°0.06
75 °
Klines Mill, Tuesday, 13 October
Light rain. High 75°, low 61°.
Pressure29.88 inHg
Wind10.1 mph SW
Humidity68%
Visibility6.2 mi
Dew point61°
Wed, 1471° / 58°0.06
71 °
Klines Mill, Wednesday, 14 October
Light rain. High 71°, low 58°.
Pressure29.94 inHg
Wind10.4 mph NW
Humidity73%
Visibility—
Dew point61°
Thu, 1562° / 48°0.02
62 °
Klines Mill, Thursday, 15 October
Light rain. High 62°, low 48°.
Pressure30.15 inHg
Wind8.7 mph SE
Humidity49%
Visibility—
Dew point40°
Fri, 1670° / 49°0.36
70 °
Klines Mill, Friday, 16 October
Rain. High 70°, low 49°.
Pressure29.88 inHg
Wind16.5 mph SW
Humidity75%
Visibility—
Dew point58°
Sat, 1745° / 35°0.02
45 °
Klines Mill, Saturday, 17 October
Light rain. High 45°, low 35°.
Pressure30.00 inHg
Wind16 mph W
Humidity52%
Visibility—
Dew point28°
Sun, 1839° / 26°0.03
39 °
Klines Mill, Sunday, 18 October
Light snow. High 39°, low 26°.
Pressure30.42 inHg
Wind12.8 mph NW
Humidity69%
Visibility—
Dew point26°
Mon, 1948° / 24°0
48 °
Klines Mill, Monday, 19 October
Overcast. High 48°, low 24°.
Pressure30.45 inHg
Wind4.7 mph E
Humidity29%
Visibility—
Dew point15°
Tue, 2053° / 31°0
53 °
Klines Mill, Tuesday, 20 October
Overcast. High 53°, low 31°.
Pressure30.42 inHg
Wind4.6 mph SE
Humidity38%
Visibility—
Dew point25°
Wed, 2156° / 32°0
56 °
Klines Mill, Wednesday, 21 October
Clear. High 56°, low 32°.
Pressure30.36 inHg
Wind4.7 mph SE
Humidity34%
Visibility—
Dew point25°
Thu, 2258° / 35°0
58 °
Klines Mill, Thursday, 22 October
Clear. High 58°, low 35°.
Pressure30.15 inHg
Wind7.9 mph W
Humidity41%
Visibility—
Dew point32°
Fri, 2358° / 39°0
58 °
Klines Mill, Friday, 23 October
Clear. High 58°, low 39°.
Pressure30.06 inHg
Wind10.8 mph W
Humidity60%
Visibility—
Dew point41°
Sat, 2462° / 42°0
62 °
Klines Mill, Saturday, 24 October
Clear. High 62°, low 42°.
Pressure30.12 inHg
Wind7 mph W
Humidity51%
Visibility—
Dew point41°
From day 17 onward the outlook is built from 60-year climate statistics
Sun, 2554° / 40°0.16
54 °
Klines Mill, Sunday, 25 October
Climate normal for this date — 60-year average.
Average high54°
Average low40°
Average precipitation0.16 in
Chance of precipitation40%
Record high73° (1963)
Record low25° (1962)
Mon, 2653° / 40°0.11
53 °
Klines Mill, Monday, 26 October
Climate normal for this date — 60-year average.
Average high53°
Average low40°
Average precipitation0.11 in
Chance of precipitation33%
Record high73° (1963)
Record low22° (1962)
Tue, 2754° / 39°0.15
54 °
Klines Mill, Tuesday, 27 October
Climate normal for this date — 60-year average.
Average high54°
Average low39°
Average precipitation0.15 in
Chance of precipitation45%
Record high73° (1984)
Record low21° (1962)
Wed, 2853° / 39°0.13
53 °
Klines Mill, Wednesday, 28 October
Climate normal for this date — 60-year average.
Average high53°
Average low39°
Average precipitation0.13 in
Chance of precipitation43%
Record high69° (2014)
Record low22° (1976)
Thu, 2952° / 37°0.2
52 °
Klines Mill, Thursday, 29 October
Climate normal for this date — 60-year average.
Average high52°
Average low37°
Average precipitation0.2 in
Chance of precipitation38%
Record high69° (2024)
Record low22° (1965)
Fri, 3052° / 37°0.11
52 °
Klines Mill, Friday, 30 October
Climate normal for this date — 60-year average.
Average high52°
Average low37°
Average precipitation0.11 in
Chance of precipitation32%
Record high69° (1971)
Record low22° (2008)
Sat, 3154° / 38°0.1
54 °
Klines Mill, Saturday, 31 October
Climate normal for this date — 60-year average.
Average high54°
Average low38°
Average precipitation0.1 in
Chance of precipitation35%
Record high73° (2024)
Record low24° (1988)
Sun, 0153° / 40°0.11
53 °
Klines Mill, Sunday, 1 November
Climate normal for this date — 60-year average.
Average high53°
Average low40°
Average precipitation0.11 in
Chance of precipitation42%
Record high68° (1982)
Record low25° (2023)
Mon, 0253° / 39°0.15
53 °
Klines Mill, Monday, 2 November
Climate normal for this date — 60-year average.
Average high53°
Average low39°
Average precipitation0.15 in
Chance of precipitation42%
Record high70° (1982)
Record low19° (1993)
Tue, 0352° / 37°0.1
52 °
Klines Mill, Tuesday, 3 November
Climate normal for this date — 60-year average.
Average high52°
Average low37°
Average precipitation0.1 in
Chance of precipitation38%
Record high70° (1961)
Record low23° (2006)
Wed, 0450° / 37°0.13
50 °
Klines Mill, Wednesday, 4 November
Climate normal for this date — 60-year average.
Average high50°
Average low37°
Average precipitation0.13 in
Chance of precipitation33%
Record high71° (2003)
Record low21° (1991)
Thu, 0550° / 37°0.13
50 °
Klines Mill, Thursday, 5 November
Climate normal for this date — 60-year average.
Average high50°
Average low37°
Average precipitation0.13 in
Chance of precipitation47%
Record high73° (2024)
Record low17° (1991)
Fri, 0649° / 36°0.08
49 °
Klines Mill, Friday, 6 November
Climate normal for this date — 60-year average.
Average high49°
Average low36°
Average precipitation0.08 in
Chance of precipitation43%
Record high72° (2022)
Record low19° (2012)
Sat, 0749° / 35°0.13
49 °
Klines Mill, Saturday, 7 November
Climate normal for this date — 60-year average.
Average high49°
Average low35°
Average precipitation0.13 in
Chance of precipitation47%
Record high66° (1975)
Record low16° (1960)
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 Klines 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 Klines 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.