Monthly outlook for Stonington, CO: average high 51.4°, average low 36.6°. That is 2° below the climate normal for November. Precipitation is expected on 1 day (about 0.6 inches), against a normal of 2 days and 0.4 inches. The warmest day looks like 20 November (65.4°), the coolest 24 November (27.8°).
51.4°/36.6°
Average high / low
−2°
Below normal
1 / 2
Wet days / normal
0.6 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
13 November – 22 November
53.7°
56.9°
-1.7°
23 November – 2 December
47.4°
51.3°
-2.2°
3 December – 12 December
at normal
48.9°
—
November records over 66 years
83.1°8 November 1980All-time high
-4.5°28 November 1976All-time low
Climate normals and records are computed from the nearest reference point — Walsh (8 mi).
Sat, 1446° / 39°0.54
46 °
Stonington, Saturday, 14 November
Rain. High 46°, low 39°.
Pressure29.94 inHg
Wind14.8 mph S
Humidity91%
Visibility1.5 mi
Dew point40°
Sun, 1546° / 39°0.02
46 °
Stonington, Sunday, 15 November
Light rain. High 46°, low 39°.
Pressure30.30 inHg
Wind3.6 mph SE
Humidity78%
Visibility6.2 mi
Dew point38°
Mon, 1652° / 41°0
52 °
Stonington, Monday, 16 November
Overcast. High 52°, low 41°.
Pressure30.21 inHg
Wind16.1 mph S
Humidity64%
Visibility6.2 mi
Dew point39°
Tue, 1755° / 41°0
55 °
Stonington, Tuesday, 17 November
Overcast. High 55°, low 41°.
Pressure29.97 inHg
Wind21.4 mph S
Humidity61%
Visibility6.2 mi
Dew point41°
Wed, 1862° / 37°0
62 °
Stonington, Wednesday, 18 November
Clear. High 62°, low 37°.
Pressure29.85 inHg
Wind18 mph S
Humidity36%
Visibility—
Dew point31°
Thu, 1955° / 35°0
55 °
Stonington, Thursday, 19 November
Partly cloudy. High 55°, low 35°.
Pressure30.18 inHg
Wind20.8 mph S
Humidity61%
Visibility—
Dew point35°
Fri, 2065° / 47°0
65 °
Stonington, Friday, 20 November
Overcast. High 65°, low 47°.
Pressure29.80 inHg
Wind29.6 mph SW
Humidity65%
Visibility—
Dew point49°
Sat, 2148° / 36°0
48 °
Stonington, Saturday, 21 November
Clear. High 48°, low 36°.
Pressure30.39 inHg
Wind20.9 mph N
Humidity42%
Visibility—
Dew point24°
Sun, 2247° / 34°0
47 °
Stonington, Sunday, 22 November
Overcast. High 47°, low 34°.
Pressure30.39 inHg
Wind12.3 mph S
Humidity49%
Visibility—
Dew point25°
Mon, 2340° / 28°0
40 °
Stonington, Monday, 23 November
Clear. High 40°, low 28°.
Pressure30.53 inHg
Wind13.8 mph SE
Humidity58%
Visibility—
Dew point22°
Tue, 2442° / 28°0
42 °
Stonington, Tuesday, 24 November
Overcast. High 42°, low 28°.
Pressure30.30 inHg
Wind22.8 mph S
Humidity63%
Visibility—
Dew point27°
Wed, 2543° / 31°0
43 °
Stonington, Wednesday, 25 November
Overcast. High 43°, low 31°.
Pressure30.50 inHg
Wind14.3 mph S
Humidity75%
Visibility—
Dew point28°
Thu, 2656° / 35°0
56 °
Stonington, Thursday, 26 November
Partly cloudy. High 56°, low 35°.
Pressure30.06 inHg
Wind22.8 mph S
Humidity45%
Visibility—
Dew point30°
Fri, 2748° / 40°0
48 °
Stonington, Friday, 27 November
Overcast. High 48°, low 40°.
Pressure29.91 inHg
Wind17.7 mph NE
Humidity63%
Visibility—
Dew point34°
Sat, 2855° / 39°0
55 °
Stonington, Saturday, 28 November
Overcast. High 55°, low 39°.
Pressure30.03 inHg
Wind12.7 mph NW
Humidity42%
Visibility—
Dew point28°
From day 17 onward the outlook is built from 60-year climate statistics
Sun, 2950° / 29°0.02
50 °
Stonington, Sunday, 29 November
Climate normal for this date — 60-year average.
Average high50°
Average low29°
Average precipitation0.02 in
Chance of precipitation12%
Record high77° (2014)
Record low9° (1976)
Mon, 3050° / 29°0.01
50 °
Stonington, Monday, 30 November
Climate normal for this date — 60-year average.
Average high50°
Average low29°
Average precipitation0.01 in
Chance of precipitation10%
Record high73° (1995)
Record low10° (1992)
Tue, 0151° / 29°0
51 °
Stonington, Tuesday, 1 December
Climate normal for this date — 60-year average.
Average high51°
Average low29°
Average precipitation0 in
Chance of precipitation7%
Record high73° (1999)
Record low7° (1985)
Wed, 0251° / 30°0.02
51 °
Stonington, Wednesday, 2 December
Climate normal for this date — 60-year average.
Average high51°
Average low30°
Average precipitation0.02 in
Chance of precipitation8%
Record high75° (2008)
Record low9° (1985)
Thu, 0351° / 30°0.04
51 °
Stonington, Thursday, 3 December
Climate normal for this date — 60-year average.
Average high51°
Average low30°
Average precipitation0.04 in
Chance of precipitation13%
Record high77° (2010)
Record low12° (1978)
Fri, 0451° / 30°0.01
51 °
Stonington, Friday, 4 December
Climate normal for this date — 60-year average.
Average high51°
Average low30°
Average precipitation0.01 in
Chance of precipitation10%
Record high76° (1965)
Record low11° (1964)
Sat, 0550° / 29°0.02
50 °
Stonington, Saturday, 5 December
Climate normal for this date — 60-year average.
Average high50°
Average low29°
Average precipitation0.02 in
Chance of precipitation15%
Record high72° (2021)
Record low3° (1972)
Sun, 0647° / 28°0.02
47 °
Stonington, Sunday, 6 December
Climate normal for this date — 60-year average.
Average high47°
Average low28°
Average precipitation0.02 in
Chance of precipitation10%
Record high70° (2023)
Record low-9° (1972)
Mon, 0748° / 27°0.01
48 °
Stonington, Monday, 7 December
Climate normal for this date — 60-year average.
Average high48°
Average low27°
Average precipitation0.01 in
Chance of precipitation7%
Record high71° (2023)
Record low5° (2013)
Tue, 0848° / 27°0.01
48 °
Stonington, Tuesday, 8 December
Climate normal for this date — 60-year average.
Average high48°
Average low27°
Average precipitation0.01 in
Chance of precipitation7%
Record high72° (1970)
Record low-3° (1978)
Wed, 0947° / 27°0.02
47 °
Stonington, Wednesday, 9 December
Climate normal for this date — 60-year average.
Average high47°
Average low27°
Average precipitation0.02 in
Chance of precipitation15%
Record high73° (1996)
Record low1° (1978)
Thu, 1048° / 27°0.01
48 °
Stonington, Thursday, 10 December
Climate normal for this date — 60-year average.
Average high48°
Average low27°
Average precipitation0.01 in
Chance of precipitation12%
Record high71° (1987)
Record low-5° (1972)
Fri, 1149° / 28°0.02
49 °
Stonington, Friday, 11 December
Climate normal for this date — 60-year average.
Average high49°
Average low28°
Average precipitation0.02 in
Chance of precipitation10%
Record high79° (2025)
Record low2° (1972)
Sat, 1249° / 28°0.02
49 °
Stonington, Saturday, 12 December
Climate normal for this date — 60-year average.
Average high49°
Average low28°
Average precipitation0.02 in
Chance of precipitation10%
Record high70° (1977)
Record low-8° (1961)
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.