Monthly outlook for Powder Mill Estates, MD: average high 61.8°, average low 49.9°. That is 1.9° above the climate normal for October. Precipitation is expected on 8 days (about 2.7 inches), against a normal of 4 days and 1.7 inches. The warmest day looks like 4 November (71°), the coolest 31 October (41.5°).
61.8°/49.9°
Average high / low
+1.9°
Above normal
8 / 4
Wet days / normal
2.7 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
31 October – 9 November
65.3°
60.1°
+2.9°
10 November – 19 November
56°
54.9°
+0.6°
20 November – 29 November
at normal
52.3°
—
October records over 66 years
95°2 October 2019All-time high
28.9°28 October 1976All-time low
Climate normals and records are computed from the nearest reference point — Adelphi (3 mi).
Sun, 0166° / 42°0
66 °
Powder Mill Estates, Sunday, 1 November
Overcast. High 66°, low 42°.
Pressure30.56 inHg
Wind3.9 mph SE
Humidity53%
Visibility6.2 mi
Dew point42°
Mon, 0261° / 44°0
61 °
Powder Mill Estates, Monday, 2 November
Overcast. High 61°, low 44°.
Pressure30.45 inHg
Wind2.3 mph S
Humidity72%
Visibility6.2 mi
Dew point46°
Tue, 0368° / 46°0
68 °
Powder Mill Estates, Tuesday, 3 November
Clear. High 68°, low 46°.
Pressure30.33 inHg
Wind5.8 mph S
Humidity67%
Visibility6.2 mi
Dew point53°
Wed, 0471° / 51°0
71 °
Powder Mill Estates, Wednesday, 4 November
Clear. High 71°, low 51°.
Pressure30.18 inHg
Wind5.9 mph S
Humidity69%
Visibility6.2 mi
Dew point56°
Thu, 0570° / 57°0.19
70 °
Powder Mill Estates, Thursday, 5 November
Light rain. High 70°, low 57°.
Pressure29.94 inHg
Wind9 mph S
Humidity86%
Visibility—
Dew point62°
Fri, 0667° / 61°1.15
67 °
Powder Mill Estates, Friday, 6 November
Heavy rain. High 67°, low 61°.
Pressure29.88 inHg
Wind6.1 mph SW
Humidity93%
Visibility—
Dew point61°
Sat, 0762° / 59°0.16
62 °
Powder Mill Estates, Saturday, 7 November
Light rain. High 62°, low 59°.
Pressure29.74 inHg
Wind6.9 mph NW
Humidity88%
Visibility—
Dew point57°
Sun, 0868° / 56°0.06
68 °
Powder Mill Estates, Sunday, 8 November
Light rain. High 68°, low 56°.
Pressure29.80 inHg
Wind7.1 mph SE
Humidity71%
Visibility—
Dew point52°
Mon, 0958° / 52°0.52
58 °
Powder Mill Estates, Monday, 9 November
Rain. High 58°, low 52°.
Pressure29.53 inHg
Wind15.4 mph W
Humidity74%
Visibility—
Dew point49°
Tue, 1057° / 50°0
57 °
Powder Mill Estates, Tuesday, 10 November
Overcast. High 57°, low 50°.
Pressure29.74 inHg
Wind16.2 mph NW
Humidity67%
Visibility—
Dew point41°
Wed, 1160° / 49°0
60 °
Powder Mill Estates, Wednesday, 11 November
Overcast. High 60°, low 49°.
Pressure29.77 inHg
Wind12.4 mph W
Humidity49%
Visibility—
Dew point35°
Thu, 1259° / 47°0
59 °
Powder Mill Estates, Thursday, 12 November
Clear. High 59°, low 47°.
Pressure29.74 inHg
Wind9.9 mph W
Humidity44%
Visibility—
Dew point32°
Fri, 1348° / 44°0.16
48 °
Powder Mill Estates, Friday, 13 November
Light rain. High 48°, low 44°.
Pressure29.88 inHg
Wind5.5 mph NW
Humidity81%
Visibility—
Dew point39°
Sat, 1454° / 49°0.29
54 °
Powder Mill Estates, Saturday, 14 November
Rain. High 54°, low 49°.
Pressure29.85 inHg
Wind9.1 mph E
Humidity91%
Visibility—
Dew point48°
Sun, 1558° / 49°0.17
58 °
Powder Mill Estates, Sunday, 15 November
Rain. High 58°, low 49°.
Pressure29.85 inHg
Wind11.7 mph NW
Humidity64%
Visibility—
Dew point43°
From day 17 onward the outlook is built from 60-year climate statistics
Mon, 1655° / 40°0.12
55 °
Powder Mill Estates, Monday, 16 November
Climate normal for this date — 60-year average.
Average high55°
Average low40°
Average precipitation0.12 in
Chance of precipitation30%
Record high73° (2005)
Record low25° (1967)
Tue, 1754° / 39°0.08
54 °
Powder Mill Estates, Tuesday, 17 November
Climate normal for this date — 60-year average.
Average high54°
Average low39°
Average precipitation0.08 in
Chance of precipitation28%
Record high69° (1987)
Record low28° (1995)
Wed, 1854° / 38°0.06
54 °
Powder Mill Estates, Wednesday, 18 November
Climate normal for this date — 60-year average.
Average high54°
Average low38°
Average precipitation0.06 in
Chance of precipitation28%
Record high70° (1963)
Record low27° (2014)
Thu, 1954° / 39°0.1
54 °
Powder Mill Estates, Thursday, 19 November
Climate normal for this date — 60-year average.
Average high54°
Average low39°
Average precipitation0.1 in
Chance of precipitation28%
Record high70° (1985)
Record low23° (2014)
Fri, 2054° / 39°0.07
54 °
Powder Mill Estates, Friday, 20 November
Climate normal for this date — 60-year average.
Average high54°
Average low39°
Average precipitation0.07 in
Chance of precipitation25%
Record high75° (1985)
Record low26° (2022)
Sat, 2152° / 38°0.09
52 °
Powder Mill Estates, Saturday, 21 November
Climate normal for this date — 60-year average.
Average high52°
Average low38°
Average precipitation0.09 in
Chance of precipitation23%
Record high75° (1991)
Record low23° (2022)
Sun, 2252° / 38°0.11
52 °
Powder Mill Estates, Sunday, 22 November
Climate normal for this date — 60-year average.
Average high52°
Average low38°
Average precipitation0.11 in
Chance of precipitation30%
Record high72° (2007)
Record low24° (1964)
Mon, 2351° / 36°0.06
51 °
Powder Mill Estates, Monday, 23 November
Climate normal for this date — 60-year average.
Average high51°
Average low36°
Average precipitation0.06 in
Chance of precipitation23%
Record high69° (1979)
Record low19° (1989)
Tue, 2452° / 37°0.13
52 °
Powder Mill Estates, Tuesday, 24 November
Climate normal for this date — 60-year average.
Average high52°
Average low37°
Average precipitation0.13 in
Chance of precipitation32%
Record high71° (1979)
Record low14° (1989)
Wed, 2552° / 37°0.09
52 °
Powder Mill Estates, Wednesday, 25 November
Climate normal for this date — 60-year average.
Average high52°
Average low37°
Average precipitation0.09 in
Chance of precipitation27%
Record high72° (1973)
Record low19° (1989)
Thu, 2654° / 38°0.13
54 °
Powder Mill Estates, Thursday, 26 November
Climate normal for this date — 60-year average.
Average high54°
Average low38°
Average precipitation0.13 in
Chance of precipitation38%
Record high68° (1999)
Record low27° (2005)
Fri, 2753° / 38°0.09
53 °
Powder Mill Estates, Friday, 27 November
Climate normal for this date — 60-year average.
Average high53°
Average low38°
Average precipitation0.09 in
Chance of precipitation37%
Record high67° (1988)
Record low25° (1974)
Sat, 2853° / 39°0.18
53 °
Powder Mill Estates, Saturday, 28 November
Climate normal for this date — 60-year average.
Average high53°
Average low39°
Average precipitation0.18 in
Chance of precipitation30%
Record high71° (1990)
Record low25° (1996)
Sun, 2950° / 36°0.12
50 °
Powder Mill Estates, Sunday, 29 November
Climate normal for this date — 60-year average.
Average high50°
Average low36°
Average precipitation0.12 in
Chance of precipitation30%
Record high69° (1960)
Record low23° (2023)
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 Powder Mill Estates, MD 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 Powder Mill Estates, MD 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.