Monthly outlook for Stonington, CO: average high 69.2°, average low 50.2°. That is 4° above the climate normal for October. Precipitation is expected on 2 days (about 1.2 inches), against a normal of 2 days and 0.6 inches. The warmest day looks like 2 November (81.3°), the coolest 25 October (45.2°).
69.2°/50.2°
Average high / low
+4°
Above normal
2 / 2
Wet days / normal
1.2 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
25 October – 3 November
69.2°
62.4°
+3.8°
4 November – 13 November
69.2°
60.1°
+5.1°
14 November – 23 November
at normal
56.2°
—
October records over 66 years
94.8°17 October 2016All-time high
14.5°27 October 1997All-time low
Climate normals and records are computed from the nearest reference point — Walsh (8 mi).
Mon, 2671° / 51°0.05
71 °
Stonington, Monday, 26 October
Light rain. High 71°, low 51°.
Pressure30.09 inHg
Wind9.8 mph SW
Humidity55%
Visibility6.2 mi
Dew point49°
Tue, 2772° / 51°0
72 °
Stonington, Tuesday, 27 October
Clear. High 72°, low 51°.
Pressure29.94 inHg
Wind13.1 mph S
Humidity56%
Visibility6.2 mi
Dew point50°
Wed, 2875° / 47°0
75 °
Stonington, Wednesday, 28 October
Clear. High 75°, low 47°.
Pressure29.91 inHg
Wind7.2 mph SW
Humidity30%
Visibility6.2 mi
Dew point39°
Thu, 2966° / 47°0
66 °
Stonington, Thursday, 29 October
Partly cloudy. High 66°, low 47°.
Pressure30.09 inHg
Wind3.2 mph N
Humidity68%
Visibility6.2 mi
Dew point51°
Fri, 3065° / 54°0
65 °
Stonington, Friday, 30 October
Overcast. High 65°, low 54°.
Pressure30.00 inHg
Wind13.1 mph S
Humidity70%
Visibility—
Dew point53°
Sat, 3172° / 53°0
72 °
Stonington, Saturday, 31 October
Overcast. High 72°, low 53°.
Pressure29.85 inHg
Wind12.5 mph S
Humidity46%
Visibility—
Dew point44°
Sun, 0170° / 52°0
70 °
Stonington, Sunday, 1 November
Overcast. High 70°, low 52°.
Pressure30.03 inHg
Wind24.4 mph SW
Humidity59%
Visibility—
Dew point49°
Mon, 0281° / 57°0
81 °
Stonington, Monday, 2 November
Overcast. High 81°, low 57°.
Pressure29.74 inHg
Wind25.4 mph SW
Humidity22%
Visibility—
Dew point33°
Tue, 0363° / 49°0
63 °
Stonington, Tuesday, 3 November
Clear. High 63°, low 49°.
Pressure30.18 inHg
Wind10.9 mph SW
Humidity26%
Visibility—
Dew point24°
Wed, 0468° / 49°0
68 °
Stonington, Wednesday, 4 November
Clear. High 68°, low 49°.
Pressure29.97 inHg
Wind11.5 mph SW
Humidity34%
Visibility—
Dew point33°
Thu, 0569° / 52°0
69 °
Stonington, Thursday, 5 November
Partly cloudy. High 69°, low 52°.
Pressure29.83 inHg
Wind17.8 mph NW
Humidity32%
Visibility—
Dew point35°
Fri, 0679° / 50°0
79 °
Stonington, Friday, 6 November
Clear. High 79°, low 50°.
Pressure29.62 inHg
Wind27.4 mph W
Humidity30%
Visibility—
Dew point33°
Sat, 0767° / 51°0
67 °
Stonington, Saturday, 7 November
Clear. High 67°, low 51°.
Pressure29.59 inHg
Wind19.3 mph W
Humidity24%
Visibility—
Dew point26°
Sun, 0863° / 46°0
63 °
Stonington, Sunday, 8 November
Clear. High 63°, low 46°.
Pressure30.03 inHg
Wind15.1 mph NW
Humidity21%
Visibility—
Dew point18°
Mon, 0970° / 48°0
70 °
Stonington, Monday, 9 November
Clear. High 70°, low 48°.
Pressure30.15 inHg
Wind10.7 mph SW
Humidity22%
Visibility—
Dew point24°
From day 17 onward the outlook is built from 60-year climate statistics
Tue, 1060° / 37°0.02
60 °
Stonington, Tuesday, 10 November
Climate normal for this date — 60-year average.
Average high60°
Average low37°
Average precipitation0.02 in
Chance of precipitation5%
Record high78° (2014)
Record low23° (1986)
Wed, 1158° / 36°0.02
58 °
Stonington, Wednesday, 11 November
Climate normal for this date — 60-year average.
Average high58°
Average low36°
Average precipitation0.02 in
Chance of precipitation12%
Record high81° (2005)
Record low19° (1986)
Thu, 1257° / 37°0.02
57 °
Stonington, Thursday, 12 November
Climate normal for this date — 60-year average.
Average high57°
Average low37°
Average precipitation0.02 in
Chance of precipitation8%
Record high80° (1989)
Record low14° (2014)
Fri, 1358° / 37°0.04
58 °
Stonington, Friday, 13 November
Climate normal for this date — 60-year average.
Average high58°
Average low37°
Average precipitation0.04 in
Chance of precipitation8%
Record high80° (2007)
Record low13° (2014)
Sat, 1458° / 36°0.03
58 °
Stonington, Saturday, 14 November
Climate normal for this date — 60-year average.
Average high58°
Average low36°
Average precipitation0.03 in
Chance of precipitation18%
Record high77° (2025)
Record low17° (2014)
Sun, 1557° / 36°0.02
57 °
Stonington, Sunday, 15 November
Climate normal for this date — 60-year average.
Average high57°
Average low36°
Average precipitation0.02 in
Chance of precipitation12%
Record high78° (2016)
Record low15° (1997)
Mon, 1659° / 36°0.03
59 °
Stonington, Monday, 16 November
Climate normal for this date — 60-year average.
Average high59°
Average low36°
Average precipitation0.03 in
Chance of precipitation13%
Record high82° (2016)
Record low11° (1961)
Tue, 1758° / 37°0.03
58 °
Stonington, Tuesday, 17 November
Climate normal for this date — 60-year average.
Average high58°
Average low37°
Average precipitation0.03 in
Chance of precipitation7%
Record high79° (1999)
Record low8° (1961)
Wed, 1857° / 36°0.03
57 °
Stonington, Wednesday, 18 November
Climate normal for this date — 60-year average.
Average high57°
Average low36°
Average precipitation0.03 in
Chance of precipitation12%
Record high81° (2020)
Record low11° (1980)
Thu, 1956° / 35°0.06
56 °
Stonington, Thursday, 19 November
Climate normal for this date — 60-year average.
Average high56°
Average low35°
Average precipitation0.06 in
Chance of precipitation12%
Record high80° (2007)
Record low9° (1961)
Fri, 2056° / 33°0.05
56 °
Stonington, Friday, 20 November
Climate normal for this date — 60-year average.
Average high56°
Average low33°
Average precipitation0.05 in
Chance of precipitation13%
Record high76° (1996)
Record low11° (1961)
Sat, 2155° / 33°0.02
55 °
Stonington, Saturday, 21 November
Climate normal for this date — 60-year average.
Average high55°
Average low33°
Average precipitation0.02 in
Chance of precipitation12%
Record high76° (1966)
Record low12° (1975)
Sun, 2255° / 34°0.01
55 °
Stonington, Sunday, 22 November
Climate normal for this date — 60-year average.
Average high55°
Average low34°
Average precipitation0.01 in
Chance of precipitation10%
Record high78° (1998)
Record low11° (1975)
Mon, 2352° / 33°0.02
52 °
Stonington, Monday, 23 November
Climate normal for this date — 60-year average.
Average high52°
Average low33°
Average precipitation0.02 in
Chance of precipitation13%
Record high74° (1965)
Record low8° (1972)
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 Stonington, 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 Stonington, 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.