Monthly outlook for Masontown, CO: average high 40°, average low 17.1°. That is 4.2° above the climate normal for November. Precipitation is expected on 4 days (about 0.5 inches), against a normal of 5 days and 0.9 inches. The warmest day looks like 9 November (53°), the coolest 20 November (4.2°).
40°/17.1°
Average high / low
+4.2°
Above normal
4 / 5
Wet days / normal
0.5 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
9 November – 18 November
44.8°
33.5°
+6.3°
19 November – 28 November
32.2°
29.2°
+1.6°
29 November – 8 December
at normal
26.6°
—
November records over 66 years
54.7°20 November 1989All-time high
-30.5°28 November 1976All-time low
Climate normals and records are computed from the nearest reference point — Blue River (10 mi).
Tue, 1050° / 27°0
50 °
Masontown, Tuesday, 10 November
Overcast. High 50°, low 27°.
Pressure30.21 inHg
Wind6 mph NW
Humidity53%
Visibility6.2 mi
Dew point16°
Wed, 1145° / 17°0
45 °
Masontown, Wednesday, 11 November
Overcast. High 45°, low 17°.
Pressure30.27 inHg
Wind3.8 mph NW
Humidity48%
Visibility6.2 mi
Dew point10°
Thu, 1249° / 20°0
49 °
Masontown, Thursday, 12 November
Clear. High 49°, low 20°.
Pressure30.09 inHg
Wind2.3 mph NW
Humidity43%
Visibility6.2 mi
Dew point12°
Fri, 1348° / 19°0
48 °
Masontown, Friday, 13 November
Overcast. High 48°, low 19°.
Pressure29.91 inHg
Wind1 mph NW
Humidity43%
Visibility6.2 mi
Dew point6°
Sat, 1442° / 21°0.04
42 °
Masontown, Saturday, 14 November
Light snow. High 42°, low 21°.
Pressure29.74 inHg
Wind6 mph SW
Humidity59%
Visibility—
Dew point26°
Sun, 1536° / 21°0.07
36 °
Masontown, Sunday, 15 November
Snow. High 36°, low 21°.
Pressure29.94 inHg
Wind7 mph NW
Humidity54%
Visibility—
Dew point19°
Mon, 1650° / 22°0
50 °
Masontown, Monday, 16 November
Mostly clear. High 50°, low 22°.
Pressure29.88 inHg
Wind5.3 mph S
Humidity30%
Visibility—
Dew point15°
Tue, 1744° / 26°0.04
44 °
Masontown, Tuesday, 17 November
Light snow. High 44°, low 26°.
Pressure29.80 inHg
Wind7.8 mph SE
Humidity39%
Visibility—
Dew point18°
Wed, 1832° / 10°0.19
32 °
Masontown, Wednesday, 18 November
Snow. High 32°, low 10°.
Pressure29.71 inHg
Wind11.1 mph SW
Humidity41%
Visibility—
Dew point10°
Thu, 1926° / 11°0.16
26 °
Masontown, Thursday, 19 November
Snow. High 26°, low 11°.
Pressure29.80 inHg
Wind9.1 mph SE
Humidity55%
Visibility—
Dew point11°
Fri, 2022° / 4°0.03
22 °
Masontown, Friday, 20 November
Light snow. High 22°, low 4°.
Pressure30.12 inHg
Wind8.1 mph NW
Humidity75%
Visibility—
Dew point12°
Sat, 2137° / 6°0
37 °
Masontown, Saturday, 21 November
Overcast. High 37°, low 6°.
Pressure29.94 inHg
Wind5.9 mph S
Humidity37%
Visibility—
Dew point8°
Sun, 2235° / 15°0.01
35 °
Masontown, Sunday, 22 November
Light snow. High 35°, low 15°.
Pressure29.88 inHg
Wind5.9 mph SE
Humidity43%
Visibility—
Dew point13°
Mon, 2336° / 13°0
36 °
Masontown, Monday, 23 November
Clear. High 36°, low 13°.
Pressure30.00 inHg
Wind4.4 mph NW
Humidity51%
Visibility—
Dew point14°
Tue, 2437° / 16°0
37 °
Masontown, Tuesday, 24 November
Clear. High 37°, low 16°.
Pressure29.91 inHg
Wind5.7 mph SE
Humidity40%
Visibility—
Dew point11°
From day 17 onward the outlook is built from 60-year climate statistics
Wed, 2528° / 4°0.06
28 °
Masontown, Wednesday, 25 November
Climate normal for this date — 60-year average.
Average high28°
Average low4°
Average precipitation0.06 in
Chance of precipitation33%
Record high45° (1990)
Record low-30° (2010)
Thu, 2626° / 4°0.11
26 °
Masontown, Thursday, 26 November
Climate normal for this date — 60-year average.
Average high26°
Average low4°
Average precipitation0.11 in
Chance of precipitation55%
Record high46° (2017)
Record low-25° (1975)
Fri, 2725° / 1°0.07
25 °
Masontown, Friday, 27 November
Climate normal for this date — 60-year average.
Average high25°
Average low1°
Average precipitation0.07 in
Chance of precipitation40%
Record high45° (2017)
Record low-17° (1968)
Sat, 2827° / 2°0.05
27 °
Masontown, Saturday, 28 November
Climate normal for this date — 60-year average.
Average high27°
Average low2°
Average precipitation0.05 in
Chance of precipitation35%
Record high43° (1966)
Record low-30° (1976)
Sun, 2927° / 2°0.05
27 °
Masontown, Sunday, 29 November
Climate normal for this date — 60-year average.
Average high27°
Average low2°
Average precipitation0.05 in
Chance of precipitation33%
Record high42° (1973)
Record low-15° (2005)
Mon, 3027° / 2°0.05
27 °
Masontown, Monday, 30 November
Climate normal for this date — 60-year average.
Average high27°
Average low2°
Average precipitation0.05 in
Chance of precipitation28%
Record high43° (1999)
Record low-19° (2006)
Tue, 0127° / 3°0.05
27 °
Masontown, Tuesday, 1 December
Climate normal for this date — 60-year average.
Average high27°
Average low3°
Average precipitation0.05 in
Chance of precipitation30%
Record high43° (1998)
Record low-12° (2004)
Wed, 0228° / 4°0.04
28 °
Masontown, Wednesday, 2 December
Climate normal for this date — 60-year average.
Average high28°
Average low4°
Average precipitation0.04 in
Chance of precipitation27%
Record high46° (2021)
Record low-16° (2004)
Thu, 0328° / 3°0.05
28 °
Masontown, Thursday, 3 December
Climate normal for this date — 60-year average.
Average high28°
Average low3°
Average precipitation0.05 in
Chance of precipitation23%
Record high42° (1998)
Record low-21° (2009)
Fri, 0428° / 3°0.05
28 °
Masontown, Friday, 4 December
Climate normal for this date — 60-year average.
Average high28°
Average low3°
Average precipitation0.05 in
Chance of precipitation30%
Record high46° (1987)
Record low-27° (2009)
Sat, 0527° / 3°0.07
27 °
Masontown, Saturday, 5 December
Climate normal for this date — 60-year average.
Average high27°
Average low3°
Average precipitation0.07 in
Chance of precipitation35%
Record high44° (2012)
Record low-22° (1971)
Sun, 0625° / 3°0.08
25 °
Masontown, Sunday, 6 December
Climate normal for this date — 60-year average.
Average high25°
Average low3°
Average precipitation0.08 in
Chance of precipitation32%
Record high41° (2023)
Record low-23° (2011)
Mon, 0726° / 3°0.07
26 °
Masontown, Monday, 7 December
Climate normal for this date — 60-year average.
Average high26°
Average low3°
Average precipitation0.07 in
Chance of precipitation40%
Record high40° (1981)
Record low-17° (1978)
Tue, 0825° / 3°0.06
25 °
Masontown, Tuesday, 8 December
Climate normal for this date — 60-year average.
Average high25°
Average low3°
Average precipitation0.06 in
Chance of precipitation38%
Record high39° (1981)
Record low-28° (1978)
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 Masontown, 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 Masontown, 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.