Monthly outlook for North Irwin, PA: average high 56°, average low 42.8°. That is 1.6° above the climate normal for November. Precipitation is expected on 7 days (about 2.0 inches), against a normal of 6 days and 2.0 inches. The warmest day looks like 4 November (72.8°), the coolest 15 November (32.6°).
56°/42.8°
Average high / low
+1.6°
Above normal
7 / 6
Wet days / normal
2.0 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
1 November – 10 November
61.1°
55°
+3.4°
11 November – 20 November
47.5°
49.5°
-1.1°
21 November – 30 November
at normal
47°
—
November records over 66 years
77.7°5 November 2024All-time high
6.4°30 November 1976All-time low
Climate normals and records are computed from the nearest reference point — Pitcairn (6 mi).
Mon, 0270° / 47°0
70 °
North Irwin, Monday, 2 November
Mostly clear. High 70°, low 47°.
Pressure30.33 inHg
Wind3 mph SE
Humidity47%
Visibility6.2 mi
Dew point46°
Tue, 0369° / 49°0
69 °
North Irwin, Tuesday, 3 November
Overcast. High 69°, low 49°.
Pressure30.18 inHg
Wind4.7 mph S
Humidity49%
Visibility6.2 mi
Dew point47°
Wed, 0473° / 50°0.01
73 °
North Irwin, Wednesday, 4 November
Light rain. High 73°, low 50°.
Pressure29.97 inHg
Wind6.7 mph S
Humidity52%
Visibility6.2 mi
Dew point52°
Thu, 0566° / 55°0.65
66 °
North Irwin, Thursday, 5 November
Rain. High 66°, low 55°.
Pressure29.80 inHg
Wind8.7 mph S
Humidity61%
Visibility—
Dew point51°
Fri, 0656° / 50°0.02
56 °
North Irwin, Friday, 6 November
Light rain. High 56°, low 50°.
Pressure29.83 inHg
Wind8.8 mph W
Humidity75%
Visibility—
Dew point47°
Sat, 0752° / 48°0.1
52 °
North Irwin, Saturday, 7 November
Light rain. High 52°, low 48°.
Pressure29.65 inHg
Wind11.3 mph W
Humidity83%
Visibility—
Dew point45°
Sun, 0850° / 46°0.07
50 °
North Irwin, Sunday, 8 November
Light rain. High 50°, low 46°.
Pressure29.62 inHg
Wind10.4 mph W
Humidity85%
Visibility—
Dew point46°
Mon, 0952° / 42°0.04
52 °
North Irwin, Monday, 9 November
Light rain. High 52°, low 42°.
Pressure29.74 inHg
Wind13 mph W
Humidity57%
Visibility—
Dew point36°
Tue, 1055° / 38°0
55 °
North Irwin, Tuesday, 10 November
Clear. High 55°, low 38°.
Pressure29.91 inHg
Wind15.8 mph W
Humidity51%
Visibility—
Dew point35°
Wed, 1151° / 37°0
51 °
North Irwin, Wednesday, 11 November
Clear. High 51°, low 37°.
Pressure30.15 inHg
Wind7.3 mph W
Humidity53%
Visibility—
Dew point33°
Thu, 1244° / 38°0.72
44 °
North Irwin, Thursday, 12 November
Rain. High 44°, low 38°.
Pressure29.91 inHg
Wind6.9 mph NE
Humidity92%
Visibility—
Dew point39°
Fri, 1352° / 37°0.29
52 °
North Irwin, Friday, 13 November
Rain. High 52°, low 37°.
Pressure29.77 inHg
Wind12 mph W
Humidity89%
Visibility—
Dew point40°
Sat, 1438° / 36°0.09
38 °
North Irwin, Saturday, 14 November
Light snow. High 38°, low 36°.
Pressure30.00 inHg
Wind9.6 mph W
Humidity83%
Visibility—
Dew point33°
Sun, 1544° / 33°0
44 °
North Irwin, Sunday, 15 November
Clear. High 44°, low 33°.
Pressure30.09 inHg
Wind5.8 mph NW
Humidity49%
Visibility—
Dew point25°
Mon, 1655° / 35°0
55 °
North Irwin, Monday, 16 November
Overcast. High 55°, low 35°.
Pressure29.85 inHg
Wind11.5 mph W
Humidity63%
Visibility—
Dew point41°
From day 17 onward the outlook is built from 60-year climate statistics
Tue, 1749° / 35°0.13
49 °
North Irwin, Tuesday, 17 November
Climate normal for this date — 60-year average.
Average high49°
Average low35°
Average precipitation0.13 in
Chance of precipitation35%
Record high66° (2021)
Record low21° (2014)
Wed, 1849° / 35°0.08
49 °
North Irwin, Wednesday, 18 November
Climate normal for this date — 60-year average.
Average high49°
Average low35°
Average precipitation0.08 in
Chance of precipitation37%
Record high68° (2016)
Record low16° (2014)
Thu, 1949° / 35°0.14
49 °
North Irwin, Thursday, 19 November
Climate normal for this date — 60-year average.
Average high49°
Average low35°
Average precipitation0.14 in
Chance of precipitation37%
Record high71° (1985)
Record low15° (2014)
Fri, 2049° / 35°0.12
49 °
North Irwin, Friday, 20 November
Climate normal for this date — 60-year average.
Average high49°
Average low35°
Average precipitation0.12 in
Chance of precipitation43%
Record high70° (1991)
Record low18° (1984)
Sat, 2147° / 34°0.09
47 °
North Irwin, Saturday, 21 November
Climate normal for this date — 60-year average.
Average high47°
Average low34°
Average precipitation0.09 in
Chance of precipitation40%
Record high66° (2007)
Record low20° (1984)
Sun, 2247° / 34°0.12
47 °
North Irwin, Sunday, 22 November
Climate normal for this date — 60-year average.
Average high47°
Average low34°
Average precipitation0.12 in
Chance of precipitation40%
Record high68° (1999)
Record low17° (2000)
Mon, 2348° / 33°0.07
48 °
North Irwin, Monday, 23 November
Climate normal for this date — 60-year average.
Average high48°
Average low33°
Average precipitation0.07 in
Chance of precipitation33%
Record high69° (1979)
Record low18° (2000)
Tue, 2447° / 33°0.11
47 °
North Irwin, Tuesday, 24 November
Climate normal for this date — 60-year average.
Average high47°
Average low33°
Average precipitation0.11 in
Chance of precipitation37%
Record high65° (2014)
Record low17° (2005)
Wed, 2547° / 33°0.12
47 °
North Irwin, Wednesday, 25 November
Climate normal for this date — 60-year average.
Average high47°
Average low33°
Average precipitation0.12 in
Chance of precipitation40%
Record high65° (1979)
Record low13° (2005)
Thu, 2649° / 34°0.19
49 °
North Irwin, Thursday, 26 November
Climate normal for this date — 60-year average.
Average high49°
Average low34°
Average precipitation0.19 in
Chance of precipitation45%
Record high63° (1979)
Record low19° (1971)
Fri, 2748° / 35°0.14
48 °
North Irwin, Friday, 27 November
Climate normal for this date — 60-year average.
Average high48°
Average low35°
Average precipitation0.14 in
Chance of precipitation47%
Record high71° (1990)
Record low20° (1977)
Sat, 2846° / 34°0.19
46 °
North Irwin, Saturday, 28 November
Climate normal for this date — 60-year average.
Average high46°
Average low34°
Average precipitation0.19 in
Chance of precipitation53%
Record high68° (1990)
Record low14° (2013)
Sun, 2944° / 33°0.09
44 °
North Irwin, Sunday, 29 November
Climate normal for this date — 60-year average.
Average high44°
Average low33°
Average precipitation0.09 in
Chance of precipitation32%
Record high65° (2006)
Record low14° (1976)
Mon, 3045° / 33°0.13
45 °
North Irwin, Monday, 30 November
Climate normal for this date — 60-year average.
Average high45°
Average low33°
Average precipitation0.13 in
Chance of precipitation45%
Record high67° (1991)
Record low6° (1976)
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 North Irwin, 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 North Irwin, 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.