Monthly outlook for McKinstrys Mill, MD: average high 60.9°, average low 46.7°. That is 2.2° above the climate normal for October. Precipitation is expected on 3 days (about 2.3 inches), against a normal of 4 days and 1.8 inches. The warmest day looks like 29 October (70.5°), the coolest 10 November (39.6°).
60.9°/46.7°
Average high / low
+2.2°
Above normal
3 / 4
Wet days / normal
2.3 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
28 October – 6 November
66.4°
58.5°
+4.4°
7 November – 16 November
51.8°
53.4°
-0.9°
17 November – 26 November
at normal
49.9°
—
October records over 66 years
89.4°2 October 2019All-time high
24.6°31 October 2011All-time low
Climate normals and records are computed from the nearest reference point — Germany (14 mi).
Thu, 2971° / 46°0
71 °
McKinstrys Mill, Thursday, 29 October
Clear. High 71°, low 46°.
Pressure30.24 inHg
Wind7 mph SW
Humidity70%
Visibility6.2 mi
Dew point55°
Fri, 3070° / 49°0
70 °
McKinstrys Mill, Friday, 30 October
Clear. High 70°, low 49°.
Pressure30.18 inHg
Wind8.3 mph NW
Humidity57%
Visibility6.2 mi
Dew point51°
Sat, 3159° / 44°0
59 °
McKinstrys Mill, Saturday, 31 October
Overcast. High 59°, low 44°.
Pressure30.47 inHg
Wind4 mph N
Humidity58%
Visibility6.2 mi
Dew point41°
Sun, 0164° / 46°0
64 °
McKinstrys Mill, Sunday, 1 November
Overcast. High 64°, low 46°.
Pressure30.47 inHg
Wind3.8 mph S
Humidity53%
Visibility6.2 mi
Dew point42°
Mon, 0268° / 46°0
68 °
McKinstrys Mill, Monday, 2 November
Clear. High 68°, low 46°.
Pressure30.36 inHg
Wind7.3 mph S
Humidity61%
Visibility—
Dew point44°
Tue, 0369° / 50°0
69 °
McKinstrys Mill, Tuesday, 3 November
Overcast. High 69°, low 50°.
Pressure30.15 inHg
Wind10.8 mph S
Humidity63%
Visibility—
Dew point47°
Wed, 0464° / 55°0.01
64 °
McKinstrys Mill, Wednesday, 4 November
Light rain. High 64°, low 55°.
Pressure30.27 inHg
Wind11.4 mph SE
Humidity86%
Visibility—
Dew point56°
Thu, 0568° / 60°0.54
68 °
McKinstrys Mill, Thursday, 5 November
Heavy rain. High 68°, low 60°.
Pressure30.06 inHg
Wind20.8 mph SE
Humidity82%
Visibility—
Dew point57°
Fri, 0668° / 54°1.61
68 °
McKinstrys Mill, Friday, 6 November
Heavy rain. High 68°, low 54°.
Pressure29.68 inHg
Wind18.9 mph SE
Humidity92%
Visibility—
Dew point62°
Sat, 0755° / 46°0
55 °
McKinstrys Mill, Saturday, 7 November
Overcast. High 55°, low 46°.
Pressure29.80 inHg
Wind15.7 mph NW
Humidity82%
Visibility—
Dew point49°
Sun, 0846° / 43°0.01
46 °
McKinstrys Mill, Sunday, 8 November
Light rain. High 46°, low 43°.
Pressure29.94 inHg
Wind17.2 mph NW
Humidity75%
Visibility—
Dew point37°
Mon, 0948° / 42°0
48 °
McKinstrys Mill, Monday, 9 November
Overcast. High 48°, low 42°.
Pressure29.83 inHg
Wind19.4 mph NW
Humidity71%
Visibility—
Dew point38°
Tue, 1056° / 40°0
56 °
McKinstrys Mill, Tuesday, 10 November
Overcast. High 56°, low 40°.
Pressure29.71 inHg
Wind9.1 mph S
Humidity51%
Visibility—
Dew point31°
Wed, 1152° / 40°0
52 °
McKinstrys Mill, Wednesday, 11 November
Partly cloudy. High 52°, low 40°.
Pressure29.80 inHg
Wind16.3 mph W
Humidity59%
Visibility—
Dew point33°
Thu, 1253° / 41°0.1
53 °
McKinstrys Mill, Thursday, 12 November
Light rain. High 53°, low 41°.
Pressure29.88 inHg
Wind11.2 mph S
Humidity75%
Visibility—
Dew point40°
From day 17 onward the outlook is built from 60-year climate statistics
Fri, 1351° / 37°0.09
51 °
McKinstrys Mill, Friday, 13 November
Climate normal for this date — 60-year average.
Average high51°
Average low37°
Average precipitation0.09 in
Chance of precipitation33%
Record high69° (1964)
Record low20° (2019)
Sat, 1452° / 37°0.07
52 °
McKinstrys Mill, Saturday, 14 November
Climate normal for this date — 60-year average.
Average high52°
Average low37°
Average precipitation0.07 in
Chance of precipitation18%
Record high70° (1993)
Record low23° (1986)
Sun, 1553° / 38°0.1
53 °
McKinstrys Mill, Sunday, 15 November
Climate normal for this date — 60-year average.
Average high53°
Average low38°
Average precipitation0.1 in
Chance of precipitation32%
Record high73° (1973)
Record low25° (1967)
Mon, 1652° / 37°0.13
52 °
McKinstrys Mill, Monday, 16 November
Climate normal for this date — 60-year average.
Average high52°
Average low37°
Average precipitation0.13 in
Chance of precipitation30%
Record high68° (2001)
Record low20° (1995)
Tue, 1751° / 36°0.07
51 °
McKinstrys Mill, Tuesday, 17 November
Climate normal for this date — 60-year average.
Average high51°
Average low36°
Average precipitation0.07 in
Chance of precipitation23%
Record high67° (1987)
Record low14° (1995)
Wed, 1851° / 36°0.06
51 °
McKinstrys Mill, Wednesday, 18 November
Climate normal for this date — 60-year average.
Average high51°
Average low36°
Average precipitation0.06 in
Chance of precipitation25%
Record high70° (1963)
Record low23° (1995)
Thu, 1951° / 37°0.09
51 °
McKinstrys Mill, Thursday, 19 November
Climate normal for this date — 60-year average.
Average high51°
Average low37°
Average precipitation0.09 in
Chance of precipitation30%
Record high68° (1985)
Record low20° (2014)
Fri, 2051° / 37°0.08
51 °
McKinstrys Mill, Friday, 20 November
Climate normal for this date — 60-year average.
Average high51°
Average low37°
Average precipitation0.08 in
Chance of precipitation28%
Record high73° (1985)
Record low24° (2022)
Sat, 2149° / 36°0.1
49 °
McKinstrys Mill, Saturday, 21 November
Climate normal for this date — 60-year average.
Average high49°
Average low36°
Average precipitation0.1 in
Chance of precipitation30%
Record high69° (2007)
Record low22° (2022)
Sun, 2249° / 36°0.11
49 °
McKinstrys Mill, Sunday, 22 November
Climate normal for this date — 60-year average.
Average high49°
Average low36°
Average precipitation0.11 in
Chance of precipitation32%
Record high68° (2007)
Record low20° (1987)
Mon, 2349° / 35°0.06
49 °
McKinstrys Mill, Monday, 23 November
Climate normal for this date — 60-year average.
Average high49°
Average low35°
Average precipitation0.06 in
Chance of precipitation22%
Record high68° (1979)
Record low17° (1989)
Tue, 2449° / 35°0.13
49 °
McKinstrys Mill, Tuesday, 24 November
Climate normal for this date — 60-year average.
Average high49°
Average low35°
Average precipitation0.13 in
Chance of precipitation33%
Record high66° (1999)
Record low15° (1989)
Wed, 2549° / 35°0.1
49 °
McKinstrys Mill, Wednesday, 25 November
Climate normal for this date — 60-year average.
Average high49°
Average low35°
Average precipitation0.1 in
Chance of precipitation33%
Record high69° (1979)
Record low20° (1989)
Thu, 2651° / 36°0.13
51 °
McKinstrys Mill, Thursday, 26 November
Climate normal for this date — 60-year average.
Average high51°
Average low36°
Average precipitation0.13 in
Chance of precipitation35%
Record high65° (1979)
Record low24° (2005)
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 McKinstrys Mill, 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 McKinstrys Mill, 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.