Monthly outlook for Union Mills, MD: average high 57.2°, average low 44.9°. That is 0.9° above the climate normal for October. Precipitation is expected on 7 days (about 4.5 inches), against a normal of 4 days and 1.6 inches. The warmest day looks like 4 November (71.4°), the coolest 1 November (37.5°).
57.2°/44.9°
Average high / low
+0.9°
Above normal
7 / 4
Wet days / normal
4.5 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
31 October – 9 November
62.8°
57.4°
+3°
10 November – 19 November
47.9°
52.1°
-2.3°
20 November – 29 November
at normal
49.3°
—
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 (6 mi).
Sun, 0164° / 38°0
64 °
Union Mills, Sunday, 1 November
Overcast. High 64°, low 38°.
Pressure30.53 inHg
Wind4.3 mph S
Humidity47%
Visibility6.2 mi
Dew point39°
Mon, 0261° / 38°0
61 °
Union Mills, Monday, 2 November
Overcast. High 61°, low 38°.
Pressure30.45 inHg
Wind4.3 mph S
Humidity62%
Visibility6.2 mi
Dew point43°
Tue, 0370° / 46°0
70 °
Union Mills, Tuesday, 3 November
Partly cloudy. High 70°, low 46°.
Pressure30.30 inHg
Wind9.2 mph SW
Humidity59%
Visibility6.2 mi
Dew point50°
Wed, 0471° / 52°0
71 °
Union Mills, Wednesday, 4 November
Partly cloudy. High 71°, low 52°.
Pressure30.12 inHg
Wind10.2 mph S
Humidity70%
Visibility6.2 mi
Dew point57°
Thu, 0567° / 60°0.37
67 °
Union Mills, Thursday, 5 November
Rain. High 67°, low 60°.
Pressure29.91 inHg
Wind13.1 mph S
Humidity96%
Visibility—
Dew point62°
Fri, 0668° / 57°0.89
68 °
Union Mills, Friday, 6 November
Heavy rain. High 68°, low 57°.
Pressure29.83 inHg
Wind11.6 mph SE
Humidity91%
Visibility—
Dew point62°
Sat, 0765° / 55°0.14
65 °
Union Mills, Saturday, 7 November
Light rain. High 65°, low 55°.
Pressure29.62 inHg
Wind10 mph W
Humidity74%
Visibility—
Dew point54°
Sun, 0857° / 42°0.2
57 °
Union Mills, Sunday, 8 November
Rain. High 57°, low 42°.
Pressure29.41 inHg
Wind17.8 mph W
Humidity60%
Visibility—
Dew point40°
Mon, 0947° / 42°0.01
47 °
Union Mills, Monday, 9 November
Light rain. High 47°, low 42°.
Pressure29.53 inHg
Wind19.8 mph W
Humidity67%
Visibility—
Dew point36°
Tue, 1047° / 43°0
47 °
Union Mills, Tuesday, 10 November
Overcast. High 47°, low 43°.
Pressure29.68 inHg
Wind19.7 mph W
Humidity81%
Visibility—
Dew point40°
Wed, 1147° / 41°0
47 °
Union Mills, Wednesday, 11 November
Overcast. High 47°, low 41°.
Pressure29.88 inHg
Wind18.4 mph NW
Humidity62%
Visibility—
Dew point31°
Thu, 1250° / 40°0
50 °
Union Mills, Thursday, 12 November
Overcast. High 50°, low 40°.
Pressure30.09 inHg
Wind11.3 mph NW
Humidity64%
Visibility—
Dew point35°
Fri, 1347° / 39°0.07
47 °
Union Mills, Friday, 13 November
Light rain. High 47°, low 39°.
Pressure30.06 inHg
Wind11.7 mph SE
Humidity73%
Visibility—
Dew point37°
Sat, 1453° / 45°2.55
53 °
Union Mills, Saturday, 14 November
Heavy rain. High 53°, low 45°.
Pressure29.03 inHg
Wind25.3 mph NW
Humidity96%
Visibility—
Dew point52°
Sun, 1542° / 41°0.25
42 °
Union Mills, Sunday, 15 November
Rain. High 42°, low 41°.
Pressure29.53 inHg
Wind24.2 mph NW
Humidity91%
Visibility—
Dew point39°
From day 17 onward the outlook is built from 60-year climate statistics
Mon, 1652° / 37°0.13
52 °
Union Mills, 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 °
Union Mills, 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 °
Union Mills, 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 °
Union Mills, 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 °
Union Mills, 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 °
Union Mills, 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 °
Union Mills, 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 °
Union Mills, 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 °
Union Mills, 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 °
Union Mills, 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 °
Union Mills, 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)
Fri, 2749° / 36°0.09
49 °
Union Mills, Friday, 27 November
Climate normal for this date — 60-year average.
Average high49°
Average low36°
Average precipitation0.09 in
Chance of precipitation33%
Record high65° (1976)
Record low23° (1974)
Sat, 2850° / 37°0.22
50 °
Union Mills, Saturday, 28 November
Climate normal for this date — 60-year average.
Average high50°
Average low37°
Average precipitation0.22 in
Chance of precipitation32%
Record high67° (1990)
Record low23° (2014)
Sun, 2947° / 34°0.13
47 °
Union Mills, Sunday, 29 November
Climate normal for this date — 60-year average.
Average high47°
Average low34°
Average precipitation0.13 in
Chance of precipitation30%
Record high65° (1998)
Record low21° (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 Union Mills, 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 Union Mills, 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.