Monthly outlook for Masontown, CO: average high 45.7°, average low 27°. That is 3.5° above the climate normal for October. Precipitation is expected on 7 days (about 0.7 inches), against a normal of 5 days and 1.0 inches. The warmest day looks like 21 October (57.6°), the coolest 1 November (18.8°).
45.7°/27°
Average high / low
+3.5°
Above normal
7 / 5
Wet days / normal
0.7 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
21 October – 30 October
48.8°
40.9°
+4.3°
31 October – 9 November
40.5°
36.7°
+2.1°
10 November – 19 November
at normal
33.1°
—
October records over 66 years
65.3°7 October 2020All-time high
-17.7°25 October 1975All-time low
Climate normals and records are computed from the nearest reference point — Blue River (10 mi).
Thu, 2255° / 37°0.01
55 °
Masontown, Thursday, 22 October
Light rain. High 55°, low 37°.
Pressure30.18 inHg
Wind3.6 mph SW
Humidity71%
Visibility5.8 mi
Dew point39°
Fri, 2355° / 32°0
55 °
Masontown, Friday, 23 October
Clear. High 55°, low 32°.
Pressure29.91 inHg
Wind9.8 mph SW
Humidity43%
Visibility6.2 mi
Dew point25°
Sat, 2445° / 29°0.07
45 °
Masontown, Saturday, 24 October
Snow. High 45°, low 29°.
Pressure30.06 inHg
Wind9.2 mph SE
Humidity61%
Visibility6.2 mi
Dew point32°
Sun, 2542° / 26°0.15
42 °
Masontown, Sunday, 25 October
Snow. High 42°, low 26°.
Pressure30.06 inHg
Wind6.1 mph SW
Humidity58%
Visibility6.2 mi
Dew point18°
Mon, 2643° / 27°0.05
43 °
Masontown, Monday, 26 October
Light snow. High 43°, low 27°.
Pressure30.30 inHg
Wind3.9 mph NW
Humidity72%
Visibility—
Dew point28°
Tue, 2752° / 24°0
52 °
Masontown, Tuesday, 27 October
Overcast. High 52°, low 24°.
Pressure30.09 inHg
Wind5.7 mph W
Humidity22%
Visibility—
Dew point10°
Wed, 2847° / 30°0
47 °
Masontown, Wednesday, 28 October
Overcast. High 47°, low 30°.
Pressure30.06 inHg
Wind6.1 mph S
Humidity24%
Visibility—
Dew point10°
Thu, 2949° / 30°0
49 °
Masontown, Thursday, 29 October
Overcast. High 49°, low 30°.
Pressure30.03 inHg
Wind8 mph W
Humidity31%
Visibility—
Dew point17°
Fri, 3042° / 34°0.23
42 °
Masontown, Friday, 30 October
Snow. High 42°, low 34°.
Pressure29.80 inHg
Wind6 mph S
Humidity78%
Visibility—
Dew point34°
Sat, 3140° / 21°0.06
40 °
Masontown, Saturday, 31 October
Light snow. High 40°, low 21°.
Pressure29.65 inHg
Wind13.4 mph W
Humidity40%
Visibility—
Dew point15°
Sun, 0133° / 19°0.05
33 °
Masontown, Sunday, 1 November
Light snow. High 33°, low 19°.
Pressure30.12 inHg
Wind7.4 mph NW
Humidity47%
Visibility—
Dew point11°
Mon, 0246° / 20°0
46 °
Masontown, Monday, 2 November
Overcast. High 46°, low 20°.
Pressure30.15 inHg
Wind3.9 mph S
Humidity26%
Visibility—
Dew point9°
Tue, 0340° / 25°0.04
40 °
Masontown, Tuesday, 3 November
Light snow. High 40°, low 25°.
Pressure30.06 inHg
Wind2.6 mph SE
Humidity47%
Visibility—
Dew point20°
Wed, 0440° / 23°0
40 °
Masontown, Wednesday, 4 November
Partly cloudy. High 40°, low 23°.
Pressure29.88 inHg
Wind9.1 mph NW
Humidity43%
Visibility—
Dew point16°
Thu, 0543° / 24°0.07
43 °
Masontown, Thursday, 5 November
Light snow. High 43°, low 24°.
Pressure29.68 inHg
Wind17 mph W
Humidity39%
Visibility—
Dew point17°
From day 17 onward the outlook is built from 60-year climate statistics
Fri, 0637° / 11°0.03
37 °
Masontown, Friday, 6 November
Climate normal for this date — 60-year average.
Average high37°
Average low11°
Average precipitation0.03 in
Chance of precipitation20%
Record high54° (2010)
Record low-10° (1967)
Sat, 0738° / 11°0.02
38 °
Masontown, Saturday, 7 November
Climate normal for this date — 60-year average.
Average high38°
Average low11°
Average precipitation0.02 in
Chance of precipitation17%
Record high52° (2012)
Record low-11° (1967)
Sun, 0836° / 12°0.07
36 °
Masontown, Sunday, 8 November
Climate normal for this date — 60-year average.
Average high36°
Average low12°
Average precipitation0.07 in
Chance of precipitation37%
Record high53° (1978)
Record low-10° (1993)
Mon, 0935° / 11°0.09
35 °
Masontown, Monday, 9 November
Climate normal for this date — 60-year average.
Average high35°
Average low11°
Average precipitation0.09 in
Chance of precipitation38%
Record high52° (2016)
Record low-12° (1977)
Tue, 1035° / 10°0.06
35 °
Masontown, Tuesday, 10 November
Climate normal for this date — 60-year average.
Average high35°
Average low10°
Average precipitation0.06 in
Chance of precipitation32%
Record high53° (1980)
Record low-8° (1975)
Wed, 1134° / 10°0.06
34 °
Masontown, Wednesday, 11 November
Climate normal for this date — 60-year average.
Average high34°
Average low10°
Average precipitation0.06 in
Chance of precipitation35%
Record high51° (1980)
Record low-8° (1998)
Thu, 1234° / 9°0.06
34 °
Masontown, Thursday, 12 November
Climate normal for this date — 60-year average.
Average high34°
Average low9°
Average precipitation0.06 in
Chance of precipitation33%
Record high54° (1999)
Record low-14° (1975)
Fri, 1335° / 10°0.05
35 °
Masontown, Friday, 13 November
Climate normal for this date — 60-year average.
Average high35°
Average low10°
Average precipitation0.05 in
Chance of precipitation35%
Record high53° (1999)
Record low-20° (2000)
Sat, 1433° / 10°0.07
33 °
Masontown, Saturday, 14 November
Climate normal for this date — 60-year average.
Average high33°
Average low10°
Average precipitation0.07 in
Chance of precipitation38%
Record high54° (1999)
Record low-16° (2000)
Sun, 1533° / 8°0.05
33 °
Masontown, Sunday, 15 November
Climate normal for this date — 60-year average.
Average high33°
Average low8°
Average precipitation0.05 in
Chance of precipitation28%
Record high54° (1999)
Record low-23° (1997)
Mon, 1633° / 7°0.04
33 °
Masontown, Monday, 16 November
Climate normal for this date — 60-year average.
Average high33°
Average low7°
Average precipitation0.04 in
Chance of precipitation18%
Record high51° (1999)
Record low-15° (1997)
Tue, 1732° / 7°0.06
32 °
Masontown, Tuesday, 17 November
Climate normal for this date — 60-year average.
Average high32°
Average low7°
Average precipitation0.06 in
Chance of precipitation32%
Record high51° (1981)
Record low-18° (2000)
Wed, 1831° / 6°0.06
31 °
Masontown, Wednesday, 18 November
Climate normal for this date — 60-year average.
Average high31°
Average low6°
Average precipitation0.06 in
Chance of precipitation38%
Record high47° (2008)
Record low-17° (2000)
Thu, 1931° / 6°0.05
31 °
Masontown, Thursday, 19 November
Climate normal for this date — 60-year average.
Average high31°
Average low6°
Average precipitation0.05 in
Chance of precipitation33%
Record high52° (1989)
Record low-16° (1971)
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.