Monthly outlook for Spence, MD: average high 66.7°, average low 50.4°. That is 0.5° below the climate normal for October. Precipitation is expected on 2 days (about 1.0 inches), against a normal of 4 days and 1.9 inches. The warmest day looks like 13 October (77.6°), the coolest 19 October (38.8°).
66.7°/50.4°
Average high / low
−0.5°
Below normal
2 / 4
Wet days / normal
1.0 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
7 October – 16 October
70.9°
68.9°
+1.1°
17 October – 26 October
59.5°
65.1°
-3.1°
27 October – 5 November
at normal
62.7°
—
October records over 66 years
91°2 October 2019All-time high
34.5°28 October 1976All-time low
Climate normals and records are computed from the nearest reference point — Public Landing (1 mi).
Thu, 0877° / 53°0
77 °
Spence, Thursday, 8 October
Clear. High 77°, low 53°.
Pressure29.94 inHg
Wind7.9 mph W
Humidity58%
Visibility6.2 mi
Dew point60°
Fri, 0974° / 50°0
74 °
Spence, Friday, 9 October
Mostly clear. High 74°, low 50°.
Pressure30.21 inHg
Wind4.5 mph W
Humidity40%
Visibility6.2 mi
Dew point47°
Sat, 1070° / 52°0
70 °
Spence, Saturday, 10 October
Overcast. High 70°, low 52°.
Pressure30.47 inHg
Wind8.6 mph E
Humidity55%
Visibility6.2 mi
Dew point53°
Sun, 1171° / 59°0.06
71 °
Spence, Sunday, 11 October
Light rain. High 71°, low 59°.
Pressure30.33 inHg
Wind7.9 mph SE
Humidity72%
Visibility6.2 mi
Dew point61°
Mon, 1276° / 68°0.87
76 °
Spence, Monday, 12 October
Heavy rain. High 76°, low 68°.
Pressure29.74 inHg
Wind11.7 mph SE
Humidity84%
Visibility—
Dew point70°
Tue, 1378° / 64°0.01
78 °
Spence, Tuesday, 13 October
Light rain. High 78°, low 64°.
Pressure29.80 inHg
Wind16.5 mph NW
Humidity62%
Visibility—
Dew point60°
Wed, 1461° / 49°0.01
61 °
Spence, Wednesday, 14 October
Light rain. High 61°, low 49°.
Pressure30.00 inHg
Wind19.8 mph N
Humidity53%
Visibility—
Dew point38°
Thu, 1564° / 45°0
64 °
Spence, Thursday, 15 October
Clear. High 64°, low 45°.
Pressure30.12 inHg
Wind11.5 mph NW
Humidity54%
Visibility—
Dew point38°
Fri, 1667° / 53°0.01
67 °
Spence, Friday, 16 October
Light rain. High 67°, low 53°.
Pressure30.00 inHg
Wind6.5 mph W
Humidity52%
Visibility—
Dew point46°
Sat, 1766° / 55°0
66 °
Spence, Saturday, 17 October
Overcast. High 66°, low 55°.
Pressure29.91 inHg
Wind17.5 mph NW
Humidity55%
Visibility—
Dew point47°
Sun, 1855° / 43°0
55 °
Spence, Sunday, 18 October
Clear. High 55°, low 43°.
Pressure30.18 inHg
Wind17.2 mph NW
Humidity42%
Visibility—
Dew point29°
Mon, 1951° / 39°0
51 °
Spence, Monday, 19 October
Clear. High 51°, low 39°.
Pressure30.53 inHg
Wind16.2 mph N
Humidity41%
Visibility—
Dew point24°
Tue, 2055° / 40°0
55 °
Spence, Tuesday, 20 October
Clear. High 55°, low 40°.
Pressure30.53 inHg
Wind13.3 mph N
Humidity54%
Visibility—
Dew point35°
Wed, 2162° / 42°0
62 °
Spence, Wednesday, 21 October
Partly cloudy. High 62°, low 42°.
Pressure30.21 inHg
Wind10.6 mph W
Humidity39%
Visibility—
Dew point29°
Thu, 2268° / 52°0
68 °
Spence, Thursday, 22 October
Mostly clear. High 68°, low 52°.
Pressure30.00 inHg
Wind13.4 mph S
Humidity51%
Visibility—
Dew point44°
From day 17 onward the outlook is built from 60-year climate statistics
Fri, 2365° / 53°0.07
65 °
Spence, Friday, 23 October
Climate normal for this date — 60-year average.
Average high65°
Average low53°
Average precipitation0.07 in
Chance of precipitation17%
Record high78° (2007)
Record low38° (1969)
Sat, 2465° / 53°0.11
65 °
Spence, Saturday, 24 October
Climate normal for this date — 60-year average.
Average high65°
Average low53°
Average precipitation0.11 in
Chance of precipitation25%
Record high80° (2001)
Record low35° (1969)
Sun, 2565° / 53°0.14
65 °
Spence, Sunday, 25 October
Climate normal for this date — 60-year average.
Average high65°
Average low53°
Average precipitation0.14 in
Chance of precipitation32%
Record high78° (2001)
Record low41° (2013)
Mon, 2664° / 53°0.15
64 °
Spence, Monday, 26 October
Climate normal for this date — 60-year average.
Average high64°
Average low53°
Average precipitation0.15 in
Chance of precipitation30%
Record high77° (2023)
Record low38° (1962)
Tue, 2764° / 52°0.16
64 °
Spence, Tuesday, 27 October
Climate normal for this date — 60-year average.
Average high64°
Average low52°
Average precipitation0.16 in
Chance of precipitation30%
Record high80° (1984)
Record low37° (1962)
Wed, 2864° / 52°0.12
64 °
Spence, Wednesday, 28 October
Climate normal for this date — 60-year average.
Average high64°
Average low52°
Average precipitation0.12 in
Chance of precipitation32%
Record high81° (2023)
Record low35° (1976)
Thu, 2962° / 51°0.25
62 °
Spence, Thursday, 29 October
Climate normal for this date — 60-year average.
Average high62°
Average low51°
Average precipitation0.25 in
Chance of precipitation18%
Record high78° (1984)
Record low35° (1965)
Fri, 3062° / 49°0.08
62 °
Spence, Friday, 30 October
Climate normal for this date — 60-year average.
Average high62°
Average low49°
Average precipitation0.08 in
Chance of precipitation15%
Record high79° (2023)
Record low38° (1965)
Sat, 3163° / 51°0.06
63 °
Spence, Saturday, 31 October
Climate normal for this date — 60-year average.
Average high63°
Average low51°
Average precipitation0.06 in
Chance of precipitation17%
Record high76° (2024)
Record low38° (1975)
Sun, 0164° / 52°0.12
64 °
Spence, Sunday, 1 November
Climate normal for this date — 60-year average.
Average high64°
Average low52°
Average precipitation0.12 in
Chance of precipitation27%
Record high77° (1974)
Record low40° (1975)
Mon, 0263° / 52°0.11
63 °
Spence, Monday, 2 November
Climate normal for this date — 60-year average.
Average high63°
Average low52°
Average precipitation0.11 in
Chance of precipitation27%
Record high76° (1971)
Record low37° (1976)
Tue, 0363° / 50°0.09
63 °
Spence, Tuesday, 3 November
Climate normal for this date — 60-year average.
Average high63°
Average low50°
Average precipitation0.09 in
Chance of precipitation23%
Record high77° (2016)
Record low35° (1980)
Wed, 0461° / 49°0.09
61 °
Spence, Wednesday, 4 November
Climate normal for this date — 60-year average.
Average high61°
Average low49°
Average precipitation0.09 in
Chance of precipitation28%
Record high76° (2003)
Record low35° (2006)
Thu, 0561° / 50°0.11
61 °
Spence, Thursday, 5 November
Climate normal for this date — 60-year average.
Average high61°
Average low50°
Average precipitation0.11 in
Chance of precipitation33%
Record high75° (2003)
Record low36° (1991)
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 Spence, 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 Spence, 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.