Monthly outlook for Columbia, DE: average high 57.5°, average low 41.5°. That is 1.4° above the climate normal for November. Precipitation is expected on 1 day (about 0.7 inches), against a normal of 4 days and 1.4 inches. The warmest day looks like 29 November (69.9°), the coolest 25 November (31.7°).
57.5°/41.5°
Average high / low
+1.4°
Above normal
1 / 4
Wet days / normal
0.7 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
14 November – 23 November
56.4°
55.2°
+0.7°
24 November – 3 December
59.5°
53.5°
+3.3°
4 December – 13 December
at normal
49.3°
—
November records over 66 years
79.5°7 November 2024All-time high
16.9°24 November 1989All-time low
Climate normals and records are computed from the nearest reference point — Laurel (8 mi).
Sun, 1552° / 43°0
52 °
Columbia, Sunday, 15 November
Partly cloudy. High 52°, low 43°.
Pressure30.18 inHg
Wind12.3 mph NW
Humidity49%
Visibility6.2 mi
Dew point33°
Mon, 1652° / 37°0
52 °
Columbia, Monday, 16 November
Overcast. High 52°, low 37°.
Pressure30.45 inHg
Wind8.3 mph NW
Humidity52%
Visibility6.2 mi
Dew point33°
Tue, 1753° / 36°0
53 °
Columbia, Tuesday, 17 November
Clear. High 53°, low 36°.
Pressure30.53 inHg
Wind6.8 mph NW
Humidity59%
Visibility6.2 mi
Dew point38°
Wed, 1858° / 39°0
58 °
Columbia, Wednesday, 18 November
Clear. High 58°, low 39°.
Pressure30.53 inHg
Wind5 mph NW
Humidity72%
Visibility—
Dew point42°
Thu, 1963° / 41°0
63 °
Columbia, Thursday, 19 November
Clear. High 63°, low 41°.
Pressure30.47 inHg
Wind5.3 mph S
Humidity74%
Visibility—
Dew point45°
Fri, 2065° / 44°0
65 °
Columbia, Friday, 20 November
Clear. High 65°, low 44°.
Pressure30.33 inHg
Wind8.1 mph NW
Humidity46%
Visibility—
Dew point36°
Sat, 2160° / 44°0
60 °
Columbia, Saturday, 21 November
Clear. High 60°, low 44°.
Pressure30.36 inHg
Wind6.4 mph NE
Humidity56%
Visibility—
Dew point38°
Sun, 2261° / 47°0
61 °
Columbia, Sunday, 22 November
Overcast. High 61°, low 47°.
Pressure30.15 inHg
Wind14.8 mph SW
Humidity65%
Visibility—
Dew point46°
Mon, 2351° / 40°0
51 °
Columbia, Monday, 23 November
Clear. High 51°, low 40°.
Pressure30.00 inHg
Wind19 mph NW
Humidity45%
Visibility—
Dew point29°
Tue, 2446° / 34°0
46 °
Columbia, Tuesday, 24 November
Clear. High 46°, low 34°.
Pressure30.30 inHg
Wind15.2 mph NW
Humidity47%
Visibility—
Dew point23°
Wed, 2550° / 32°0
50 °
Columbia, Wednesday, 25 November
Partly cloudy. High 50°, low 32°.
Pressure30.47 inHg
Wind5.6 mph S
Humidity47%
Visibility—
Dew point24°
Thu, 2658° / 39°0
58 °
Columbia, Thursday, 26 November
Partly cloudy. High 58°, low 39°.
Pressure30.42 inHg
Wind5.9 mph S
Humidity63%
Visibility—
Dew point39°
Fri, 2763° / 45°0
63 °
Columbia, Friday, 27 November
Clear. High 63°, low 45°.
Pressure30.42 inHg
Wind6 mph SE
Humidity62%
Visibility—
Dew point42°
Sat, 2869° / 49°0
69 °
Columbia, Saturday, 28 November
Mostly clear. High 69°, low 49°.
Pressure30.39 inHg
Wind9.6 mph S
Humidity77%
Visibility—
Dew point53°
Sun, 2970° / 54°0.72
70 °
Columbia, Sunday, 29 November
Heavy rain. High 70°, low 54°.
Pressure30.09 inHg
Wind20.9 mph S
Humidity76%
Visibility—
Dew point60°
From day 17 onward the outlook is built from 60-year climate statistics
Mon, 3052° / 39°0.11
52 °
Columbia, Monday, 30 November
Climate normal for this date — 60-year average.
Average high52°
Average low39°
Average precipitation0.11 in
Chance of precipitation27%
Record high71° (2001)
Record low25° (1976)
Tue, 0152° / 39°0.1
52 °
Columbia, Tuesday, 1 December
Climate normal for this date — 60-year average.
Average high52°
Average low39°
Average precipitation0.1 in
Chance of precipitation30%
Record high72° (2006)
Record low15° (1967)
Wed, 0251° / 37°0.09
51 °
Columbia, Wednesday, 2 December
Climate normal for this date — 60-year average.
Average high51°
Average low37°
Average precipitation0.09 in
Chance of precipitation22%
Record high65° (1970)
Record low10° (1967)
Thu, 0351° / 37°0.09
51 °
Columbia, Thursday, 3 December
Climate normal for this date — 60-year average.
Average high51°
Average low37°
Average precipitation0.09 in
Chance of precipitation25%
Record high71° (1991)
Record low19° (1976)
Fri, 0451° / 37°0.07
51 °
Columbia, Friday, 4 December
Climate normal for this date — 60-year average.
Average high51°
Average low37°
Average precipitation0.07 in
Chance of precipitation22%
Record high72° (1998)
Record low17° (1976)
Sat, 0549° / 37°0.16
49 °
Columbia, Saturday, 5 December
Climate normal for this date — 60-year average.
Average high49°
Average low37°
Average precipitation0.16 in
Chance of precipitation30%
Record high72° (1982)
Record low24° (1976)
Sun, 0650° / 37°0.1
50 °
Columbia, Sunday, 6 December
Climate normal for this date — 60-year average.
Average high50°
Average low37°
Average precipitation0.1 in
Chance of precipitation28%
Record high72° (1998)
Record low21° (2002)
Mon, 0749° / 36°0.1
49 °
Columbia, Monday, 7 December
Climate normal for this date — 60-year average.
Average high49°
Average low36°
Average precipitation0.1 in
Chance of precipitation25%
Record high74° (1998)
Record low13° (2002)
Tue, 0848° / 35°0.09
48 °
Columbia, Tuesday, 8 December
Climate normal for this date — 60-year average.
Average high48°
Average low35°
Average precipitation0.09 in
Chance of precipitation27%
Record high70° (1978)
Record low14° (2005)
Wed, 0949° / 35°0.18
49 °
Columbia, Wednesday, 9 December
Climate normal for this date — 60-year average.
Average high49°
Average low35°
Average precipitation0.18 in
Chance of precipitation40%
Record high69° (1966)
Record low21° (2025)
Thu, 1050° / 37°0.14
50 °
Columbia, Thursday, 10 December
Climate normal for this date — 60-year average.
Average high50°
Average low37°
Average precipitation0.14 in
Chance of precipitation38%
Record high70° (1966)
Record low19° (1968)
Fri, 1149° / 36°0.21
49 °
Columbia, Friday, 11 December
Climate normal for this date — 60-year average.
Average high49°
Average low36°
Average precipitation0.21 in
Chance of precipitation38%
Record high68° (2024)
Record low15° (1989)
Sat, 1248° / 35°0.09
48 °
Columbia, Saturday, 12 December
Climate normal for this date — 60-year average.
Average high48°
Average low35°
Average precipitation0.09 in
Chance of precipitation23%
Record high69° (2015)
Record low15° (1988)
Sun, 1349° / 35°0.12
49 °
Columbia, Sunday, 13 December
Climate normal for this date — 60-year average.
Average high49°
Average low35°
Average precipitation0.12 in
Chance of precipitation27%
Record high70° (2015)
Record low10° (1960)
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 Columbia, DE 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 Columbia, DE 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.