Monthly outlook for McKinstrys Mill, MD: average high 61°, average low 47.3°. That is 2° above the climate normal for October. Precipitation is expected on 6 days (about 2.3 inches), against a normal of 4 days and 1.8 inches. The warmest day looks like 30 October (71.1°), the coolest 11 November (32.9°).
61°/47.3°
Average high / low
+2°
Above normal
6 / 4
Wet days / normal
2.3 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
27 October – 5 November
62.8°
58.9°
+2.2°
6 November – 15 November
58.1°
53.9°
+2.3°
16 November – 25 November
at normal
50°
—
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).
Wed, 2866° / 44°0
66 °
McKinstrys Mill, Wednesday, 28 October
Overcast. High 66°, low 44°.
Pressure30.42 inHg
Wind5.8 mph SE
Humidity59%
Visibility6.2 mi
Dew point47°
Thu, 2968° / 44°0
68 °
McKinstrys Mill, Thursday, 29 October
Partly cloudy. High 68°, low 44°.
Pressure30.27 inHg
Wind7.4 mph SW
Humidity79%
Visibility6.2 mi
Dew point55°
Fri, 3071° / 49°0
71 °
McKinstrys Mill, Friday, 30 October
Clear. High 71°, low 49°.
Pressure30.18 inHg
Wind9.3 mph NW
Humidity57%
Visibility6.2 mi
Dew point54°
Sat, 3161° / 45°0
61 °
McKinstrys Mill, Saturday, 31 October
Overcast. High 61°, low 45°.
Pressure30.42 inHg
Wind4.7 mph S
Humidity62%
Visibility—
Dew point41°
Sun, 0169° / 52°0
69 °
McKinstrys Mill, Sunday, 1 November
Mostly clear. High 69°, low 52°.
Pressure30.39 inHg
Wind9 mph SW
Humidity60%
Visibility—
Dew point46°
Mon, 0260° / 52°0.91
60 °
McKinstrys Mill, Monday, 2 November
Rain. High 60°, low 52°.
Pressure30.06 inHg
Wind15.6 mph SE
Humidity94%
Visibility—
Dew point55°
Tue, 0360° / 47°0.67
60 °
McKinstrys Mill, Tuesday, 3 November
Rain. High 60°, low 47°.
Pressure29.88 inHg
Wind16.2 mph NE
Humidity96%
Visibility—
Dew point58°
Wed, 0446° / 42°0.05
46 °
McKinstrys Mill, Wednesday, 4 November
Light rain. High 46°, low 42°.
Pressure30.27 inHg
Wind13.3 mph NE
Humidity89%
Visibility—
Dew point40°
Thu, 0560° / 47°0.4
60 °
McKinstrys Mill, Thursday, 5 November
Rain. High 60°, low 47°.
Pressure30.00 inHg
Wind11.7 mph E
Humidity96%
Visibility—
Dew point51°
Fri, 0664° / 54°0.14
64 °
McKinstrys Mill, Friday, 6 November
Light rain. High 64°, low 54°.
Pressure29.59 inHg
Wind9.5 mph W
Humidity95%
Visibility—
Dew point56°
Sat, 0763° / 54°0
63 °
McKinstrys Mill, Saturday, 7 November
Overcast. High 63°, low 54°.
Pressure29.71 inHg
Wind7.9 mph NW
Humidity77%
Visibility—
Dew point53°
Sun, 0858° / 50°0
58 °
McKinstrys Mill, Sunday, 8 November
Overcast. High 58°, low 50°.
Pressure30.00 inHg
Wind5.6 mph NE
Humidity77%
Visibility—
Dew point45°
Mon, 0961° / 51°0
61 °
McKinstrys Mill, Monday, 9 November
Partly cloudy. High 61°, low 51°.
Pressure30.15 inHg
Wind12 mph SE
Humidity65%
Visibility—
Dew point45°
Tue, 1057° / 47°0.17
57 °
McKinstrys Mill, Tuesday, 10 November
Light rain. High 57°, low 47°.
Pressure29.85 inHg
Wind12.5 mph S
Humidity87%
Visibility—
Dew point52°
Wed, 1146° / 33°0
46 °
McKinstrys Mill, Wednesday, 11 November
Overcast. High 46°, low 33°.
Pressure29.88 inHg
Wind19.4 mph NW
Humidity82%
Visibility—
Dew point37°
From day 17 onward the outlook is built from 60-year climate statistics
Thu, 1252° / 39°0.19
52 °
McKinstrys Mill, Thursday, 12 November
Climate normal for this date — 60-year average.
Average high52°
Average low39°
Average precipitation0.19 in
Chance of precipitation38%
Record high71° (1964)
Record low26° (1987)
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)
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.