As of 00:36 MST

Weather in Summerville, CO

34°

Summerville, Thursday, 5 November, 00:36

Partly cloudy. Feels like 29°. High 52°, low 30°.

Pressure30.09 inHg

Wind5 mph SW

Humidity77%

Visibility6.2 mi

Dew point28°

See detailed hourly forecast

Monthly outlook for Summerville, CO: average high 45.2°, average low 27.5°. That is 5.1° above the climate normal for November. Precipitation is expected on 4 days (about 0.6 inches), against a normal of 4 days and 0.8 inches. The warmest day looks like 9 November (57.3°), the coolest 20 November (14.2°).

45.2°/27.5°

Average high / low

+5.1°

Above normal

4 / 4

Wet days / normal

0.6 in

Precipitation this month

Ten-day blocks vs climate normal

Period	Forecast high	Normal	Difference
5 November – 14 November	52°	37.2°	+8.2°
15 November – 24 November	34°	33.5°	+0.3°
25 November – 4 December	at normal	29.4°	—

November records over 66 years

57.7°6 November 2010All-time high

-25.2°15 November 1997All-time low

Climate normals and records are computed from the nearest reference point — Ward (6 mi).

Fri, 0652° / 29°

52 °

Summerville, Friday, 6 November

Overcast. High 52°, low 29°.

Pressure30.12 inHg

Wind5.5 mph E

Humidity48%

Visibility6.2 mi

Dew point24°

Sat, 0749° / 25°

49 °

Summerville, Saturday, 7 November

Clear. High 49°, low 25°.

Pressure30.18 inHg

Wind5.2 mph E

Humidity47%

Visibility6.2 mi

Dew point26°

Sun, 0856° / 30°

56 °

Summerville, Sunday, 8 November

Clear. High 56°, low 30°.

Pressure30.12 inHg

Wind2.2 mph SE

Humidity35%

Visibility6.2 mi

Dew point18°

Mon, 0957° / 30°

57 °

Summerville, Monday, 9 November

Clear. High 57°, low 30°.

Pressure30.03 inHg

Wind5.7 mph W

Humidity31%

Visibility—

Dew point24°

Tue, 1056° / 31°

56 °

Summerville, Tuesday, 10 November

Overcast. High 56°, low 31°.

Pressure30.06 inHg

Wind7.9 mph W

Humidity34%

Visibility—

Dew point23°

Wed, 1150° / 36°

50 °

Summerville, Wednesday, 11 November

Overcast. High 50°, low 36°.

Pressure30.06 inHg

Wind8.9 mph E

Humidity34%

Visibility—

Dew point21°

Thu, 1245° / 32°

0.07

45 °

Summerville, Thursday, 12 November

Snow. High 45°, low 32°.

Pressure30.09 inHg

Wind9.4 mph W

Humidity56%

Visibility—

Dew point28°

Fri, 1351° / 33°

51 °

Summerville, Friday, 13 November

Overcast. High 51°, low 33°.

Pressure29.85 inHg

Wind16.6 mph W

Humidity29%

Visibility—

Dew point17°

Sat, 1452° / 34°

52 °

Summerville, Saturday, 14 November

Clear. High 52°, low 34°.

Pressure29.74 inHg

Wind11 mph W

Humidity29%

Visibility—

Dew point19°

Sun, 1547° / 31°

0.08

47 °

Summerville, Sunday, 15 November

Snow. High 47°, low 31°.

Pressure29.80 inHg

Wind9.8 mph W

Humidity38%

Visibility—

Dew point21°

Mon, 1639° / 25°

39 °

Summerville, Monday, 16 November

Light snow. High 39°, low 25°.

Pressure29.97 inHg

Wind25.1 mph W

Humidity37%

Visibility—

Dew point11°

Tue, 1735° / 20°

35 °

Summerville, Tuesday, 17 November

Overcast. High 35°, low 20°.

Pressure29.97 inHg

Wind6.2 mph E

Humidity50%

Visibility—

Dew point13°

Wed, 1836° / 24°

0.01

36 °

Summerville, Wednesday, 18 November

Light snow. High 36°, low 24°.

Pressure29.71 inHg

Wind7.6 mph W

Humidity44%

Visibility—

Dew point15°

Thu, 1925° / 17°

0.33

25 °

Summerville, Thursday, 19 November

Snow. High 25°, low 17°.

Pressure30.15 inHg

Wind5.8 mph E

Humidity88%

Visibility—

Dew point21°

Fri, 2022° / 14°

0.09

22 °

Summerville, Friday, 20 November

Light snow. High 22°, low 14°.

Pressure30.47 inHg

Wind6.5 mph E

Humidity78%

Visibility—

Dew point15°

From day 17 onward the outlook is built from 60-year climate statistics

Sat, 2134° / 13°

0.05

34 °

Summerville, Saturday, 21 November

Climate normal for this date — 60-year average.

Average high34°

Average low13°

Average precipitation0.05 in

Chance of precipitation27%

Record high50° (1989)

Record low-17° (1977)

Sun, 2233° / 14°

0.04

33 °

Summerville, Sunday, 22 November

Climate normal for this date — 60-year average.

Average high33°

Average low14°

Average precipitation0.04 in

Chance of precipitation20%

Record high49° (2023)

Record low-9° (1975)

Mon, 2331° / 13°

0.05

31 °

Summerville, Monday, 23 November

Climate normal for this date — 60-year average.

Average high31°

Average low13°

Average precipitation0.05 in

Chance of precipitation27%

Record high45° (2024)

Record low-10° (2003)

Tue, 2431° / 12°

0.04

31 °

Summerville, Tuesday, 24 November

Climate normal for this date — 60-year average.

Average high31°

Average low12°

Average precipitation0.04 in

Chance of precipitation18%

Record high45° (1990)

Record low-11° (1999)

Wed, 2531° / 12°

0.04

31 °

Summerville, Wednesday, 25 November

Climate normal for this date — 60-year average.

Average high31°

Average low12°

Average precipitation0.04 in

Chance of precipitation27%

Record high47° (1990)

Record low-15° (1993)

Thu, 2628° / 12°

0.09

28 °

Summerville, Thursday, 26 November

Climate normal for this date — 60-year average.

Average high28°

Average low12°

Average precipitation0.09 in

Chance of precipitation33%

Record high51° (1998)

Record low-11° (1975)

Fri, 2727° / 9°

0.06

27 °

Summerville, Friday, 27 November

Climate normal for this date — 60-year average.

Average high27°

Average low9°

Average precipitation0.06 in

Chance of precipitation28%

Record high51° (1998)

Record low-19° (1976)

Sat, 2829° / 9°

0.04

29 °

Summerville, Saturday, 28 November

Climate normal for this date — 60-year average.

Average high29°

Average low9°

Average precipitation0.04 in

Chance of precipitation22%

Record high48° (1998)

Record low-23° (1976)

Sun, 2929° / 9°

0.05

29 °

Summerville, Sunday, 29 November

Climate normal for this date — 60-year average.

Average high29°

Average low9°

Average precipitation0.05 in

Chance of precipitation25%

Record high47° (2021)

Record low-12° (1974)

Mon, 3029° / 9°

0.04

29 °

Summerville, Monday, 30 November

Climate normal for this date — 60-year average.

Average high29°

Average low9°

Average precipitation0.04 in

Chance of precipitation23%

Record high46° (2012)

Record low-22° (2006)

Tue, 0130° / 11°

0.03

30 °

Summerville, Tuesday, 1 December

Climate normal for this date — 60-year average.

Average high30°

Average low11°

Average precipitation0.03 in

Chance of precipitation15%

Record high49° (1998)

Record low-7° (1971)

Wed, 0230° / 11°

0.03

30 °

Summerville, Wednesday, 2 December

Climate normal for this date — 60-year average.

Average high30°

Average low11°

Average precipitation0.03 in

Chance of precipitation22%

Record high54° (2021)

Record low-8° (2016)

Thu, 0330° / 10°

0.05

30 °

Summerville, Thursday, 3 December

Climate normal for this date — 60-year average.

Average high30°

Average low10°

Average precipitation0.05 in

Chance of precipitation20%

Record high47° (2021)

Record low-25° (2009)

Fri, 0431° / 10°

0.04

31 °

Summerville, Friday, 4 December

Climate normal for this date — 60-year average.

Average high31°

Average low10°

Average precipitation0.04 in

Chance of precipitation17%

Record high48° (1987)

Record low-17° (2009)

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 Summerville, CO 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 Summerville, CO 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.