Monthly outlook for West Deer, PA: average high 49.8°, average low 37.4°. That is 0.2° below the climate normal for November. Precipitation is expected on 5 days (about 2.5 inches), against a normal of 6 days and 1.9 inches. The warmest day looks like 10 November (58.4°), the coolest 16 November (30.2°).
49.8°/37.4°
Average high / low
−0.2°
Below normal
5 / 6
Wet days / normal
2.5 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
7 November – 16 November
48.4°
51.3°
-1.6°
17 November – 26 November
52.1°
48°
+2.3°
27 November – 6 December
at normal
44.2°
—
November records over 66 years
77.9°5 November 2024All-time high
8.4°30 November 1976All-time low
Climate normals and records are computed from the nearest reference point — Arnold (7 mi).
Sun, 0857° / 38°0
57 °
West Deer, Sunday, 8 November
Clear. High 57°, low 38°.
Pressure30.00 inHg
Wind11.9 mph SW
Humidity51%
Visibility6.2 mi
Dew point34°
Mon, 0949° / 40°0
49 °
West Deer, Monday, 9 November
Overcast. High 49°, low 40°.
Pressure30.06 inHg
Wind13.9 mph NW
Humidity63%
Visibility6.2 mi
Dew point37°
Tue, 1058° / 39°0
58 °
West Deer, Tuesday, 10 November
Partly cloudy. High 58°, low 39°.
Pressure30.00 inHg
Wind10.9 mph SW
Humidity61%
Visibility6.2 mi
Dew point43°
Wed, 1156° / 39°0
56 °
West Deer, Wednesday, 11 November
Overcast. High 56°, low 39°.
Pressure29.91 inHg
Wind6.3 mph SW
Humidity66%
Visibility—
Dew point42°
Thu, 1252° / 41°0.55
52 °
West Deer, Thursday, 12 November
Rain. High 52°, low 41°.
Pressure29.47 inHg
Wind13.6 mph W
Humidity69%
Visibility—
Dew point41°
Fri, 1338° / 33°1.28
38 °
West Deer, Friday, 13 November
Snow. High 38°, low 33°.
Pressure29.47 inHg
Wind13.8 mph NW
Humidity97%
Visibility—
Dew point34°
Sat, 1436° / 33°0.19
36 °
West Deer, Saturday, 14 November
Snow. High 36°, low 33°.
Pressure29.77 inHg
Wind12.7 mph NW
Humidity97%
Visibility—
Dew point34°
Sun, 1543° / 31°0
43 °
West Deer, Sunday, 15 November
Clear. High 43°, low 31°.
Pressure30.06 inHg
Wind10 mph W
Humidity74%
Visibility—
Dew point34°
Mon, 1648° / 30°0
48 °
West Deer, Monday, 16 November
Clear. High 48°, low 30°.
Pressure30.24 inHg
Wind3.5 mph W
Humidity65%
Visibility—
Dew point34°
Tue, 1748° / 35°0
48 °
West Deer, Tuesday, 17 November
Overcast. High 48°, low 35°.
Pressure30.33 inHg
Wind3.9 mph SE
Humidity77%
Visibility—
Dew point38°
Wed, 1854° / 41°0
54 °
West Deer, Wednesday, 18 November
Overcast. High 54°, low 41°.
Pressure30.21 inHg
Wind7.7 mph SW
Humidity77%
Visibility—
Dew point46°
Thu, 1953° / 42°0.3
53 °
West Deer, Thursday, 19 November
Rain. High 53°, low 42°.
Pressure30.27 inHg
Wind7.5 mph SW
Humidity96%
Visibility—
Dew point49°
Fri, 2052° / 38°0
52 °
West Deer, Friday, 20 November
Overcast. High 52°, low 38°.
Pressure30.39 inHg
Wind5.3 mph S
Humidity68%
Visibility—
Dew point40°
Sat, 2153° / 40°0.03
53 °
West Deer, Saturday, 21 November
Light rain. High 53°, low 40°.
Pressure30.24 inHg
Wind9.7 mph W
Humidity72%
Visibility—
Dew point44°
Sun, 2253° / 38°0
53 °
West Deer, Sunday, 22 November
Partly cloudy. High 53°, low 38°.
Pressure30.21 inHg
Wind11.5 mph W
Humidity38%
Visibility—
Dew point26°
From day 17 onward the outlook is built from 60-year climate statistics
Mon, 2348° / 33°0.07
48 °
West Deer, Monday, 23 November
Climate normal for this date — 60-year average.
Average high48°
Average low33°
Average precipitation0.07 in
Chance of precipitation33%
Record high68° (1979)
Record low18° (2000)
Tue, 2447° / 33°0.11
47 °
West Deer, Tuesday, 24 November
Climate normal for this date — 60-year average.
Average high47°
Average low33°
Average precipitation0.11 in
Chance of precipitation37%
Record high66° (2014)
Record low16° (2005)
Wed, 2547° / 33°0.12
47 °
West Deer, Wednesday, 25 November
Climate normal for this date — 60-year average.
Average high47°
Average low33°
Average precipitation0.12 in
Chance of precipitation42%
Record high65° (1987)
Record low12° (2005)
Thu, 2649° / 34°0.18
49 °
West Deer, Thursday, 26 November
Climate normal for this date — 60-year average.
Average high49°
Average low34°
Average precipitation0.18 in
Chance of precipitation45%
Record high63° (1979)
Record low20° (2005)
Fri, 2748° / 35°0.14
48 °
West Deer, Friday, 27 November
Climate normal for this date — 60-year average.
Average high48°
Average low35°
Average precipitation0.14 in
Chance of precipitation48%
Record high71° (1990)
Record low20° (1977)
Sat, 2846° / 34°0.19
46 °
West Deer, Saturday, 28 November
Climate normal for this date — 60-year average.
Average high46°
Average low34°
Average precipitation0.19 in
Chance of precipitation55%
Record high68° (1990)
Record low13° (2013)
Sun, 2944° / 33°0.09
44 °
West Deer, 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 °
West Deer, Monday, 30 November
Climate normal for this date — 60-year average.
Average high45°
Average low33°
Average precipitation0.13 in
Chance of precipitation43%
Record high67° (1991)
Record low8° (1976)
Tue, 0145° / 32°0.15
45 °
West Deer, Tuesday, 1 December
Climate normal for this date — 60-year average.
Average high45°
Average low32°
Average precipitation0.15 in
Chance of precipitation48%
Record high65° (2006)
Record low5° (1976)
Wed, 0244° / 31°0.11
44 °
West Deer, Wednesday, 2 December
Climate normal for this date — 60-year average.
Average high44°
Average low31°
Average precipitation0.11 in
Chance of precipitation35%
Record high69° (1982)
Record low9° (1966)
Thu, 0343° / 30°0.14
43 °
West Deer, Thursday, 3 December
Climate normal for this date — 60-year average.
Average high43°
Average low30°
Average precipitation0.14 in
Chance of precipitation43%
Record high72° (1982)
Record low1° (1976)
Fri, 0443° / 30°0.12
43 °
West Deer, Friday, 4 December
Climate normal for this date — 60-year average.
Average high43°
Average low30°
Average precipitation0.12 in
Chance of precipitation42%
Record high66° (1982)
Record low-2° (1966)
Sat, 0542° / 31°0.13
42 °
West Deer, Saturday, 5 December
Climate normal for this date — 60-year average.
Average high42°
Average low31°
Average precipitation0.13 in
Chance of precipitation55%
Record high69° (1982)
Record low8° (1974)
Sun, 0642° / 29°0.16
42 °
West Deer, Sunday, 6 December
Climate normal for this date — 60-year average.
Average high42°
Average low29°
Average precipitation0.16 in
Chance of precipitation53%
Record high68° (1998)
Record low7° (1974)
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 West Deer, 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 West Deer, 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.