Monthly outlook for Stoner, CO: average high 57.1°, average low 39.1°. That is 0.2° below the climate normal for October. Precipitation is expected on 5 days (about 2.0 inches), against a normal of 4 days and 1.1 inches. The warmest day looks like 9 October (68.1°), the coolest 14 October (33.8°).
57.1°/39.1°
Average high / low
−0.2°
Below normal
5 / 4
Wet days / normal
2.0 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
9 October – 18 October
56.8°
58.5°
-1°
19 October – 28 October
57.6°
54.5°
+1.7°
29 October – 7 November
at normal
49.6°
—
October records over 66 years
77.5°6 October 1979All-time high
0.5°25 October 1975All-time low
Sat, 1062° / 40°0.33
62 °
Stoner, Saturday, 10 October
Rain. High 62°, low 40°.
Pressure29.94 inHg
Wind11 mph S
Humidity54%
Visibility6.0 mi
Dew point41°
Sun, 1162° / 46°0.72
62 °
Stoner, Sunday, 11 October
Heavy rain. High 62°, low 46°.
Pressure29.83 inHg
Wind17 mph S
Humidity51%
Visibility6.2 mi
Dew point43°
Mon, 1256° / 44°0.02
56 °
Stoner, Monday, 12 October
Light rain. High 56°, low 44°.
Pressure29.97 inHg
Wind14.4 mph S
Humidity42%
Visibility6.2 mi
Dew point32°
Tue, 1347° / 42°0.3
47 °
Stoner, Tuesday, 13 October
Light rain. High 47°, low 42°.
Pressure29.97 inHg
Wind15.3 mph S
Humidity76%
Visibility—
Dew point40°
Wed, 1446° / 34°0.36
46 °
Stoner, Wednesday, 14 October
Snow. High 46°, low 34°.
Pressure30.12 inHg
Wind9.4 mph S
Humidity74%
Visibility—
Dew point32°
Thu, 1552° / 34°0.27
52 °
Stoner, Thursday, 15 October
Light rain. High 52°, low 34°.
Pressure30.06 inHg
Wind14.3 mph N
Humidity69%
Visibility—
Dew point35°
Fri, 1659° / 36°0
59 °
Stoner, Friday, 16 October
Clear. High 59°, low 36°.
Pressure30.27 inHg
Wind8.4 mph NE
Humidity36%
Visibility—
Dew point26°
Sat, 1756° / 37°0
56 °
Stoner, Saturday, 17 October
Clear. High 56°, low 37°.
Pressure30.33 inHg
Wind7.9 mph SW
Humidity45%
Visibility—
Dew point31°
Sun, 1859° / 38°0
59 °
Stoner, Sunday, 18 October
Overcast. High 59°, low 38°.
Pressure30.09 inHg
Wind8.6 mph W
Humidity31%
Visibility—
Dew point24°
Mon, 1957° / 39°0
57 °
Stoner, Monday, 19 October
Overcast. High 57°, low 39°.
Pressure30.03 inHg
Wind7.8 mph W
Humidity32%
Visibility—
Dew point24°
Tue, 2056° / 39°0.03
56 °
Stoner, Tuesday, 20 October
Light rain. High 56°, low 39°.
Pressure30.03 inHg
Wind12.7 mph W
Humidity41%
Visibility—
Dew point30°
Wed, 2157° / 38°0
57 °
Stoner, Wednesday, 21 October
Clear. High 57°, low 38°.
Pressure30.12 inHg
Wind7.9 mph NW
Humidity44%
Visibility—
Dew point30°
Thu, 2258° / 37°0
58 °
Stoner, Thursday, 22 October
Clear. High 58°, low 37°.
Pressure30.12 inHg
Wind8 mph SW
Humidity28%
Visibility—
Dew point21°
Fri, 2358° / 39°0
58 °
Stoner, Friday, 23 October
Clear. High 58°, low 39°.
Pressure30.21 inHg
Wind8.8 mph SW
Humidity39%
Visibility—
Dew point30°
Sat, 2459° / 41°0
59 °
Stoner, Saturday, 24 October
Clear. High 59°, low 41°.
Pressure30.18 inHg
Wind8 mph W
Humidity36%
Visibility—
Dew point28°
From day 17 onward the outlook is built from 60-year climate statistics
Sun, 2554° / 32°0.07
54 °
Stoner, Sunday, 25 October
Climate normal for this date — 60-year average.
Average high54°
Average low32°
Average precipitation0.07 in
Chance of precipitation30%
Record high67° (2014)
Record low1° (1975)
Mon, 2653° / 31°0.07
53 °
Stoner, Monday, 26 October
Climate normal for this date — 60-year average.
Average high53°
Average low31°
Average precipitation0.07 in
Chance of precipitation25%
Record high68° (2008)
Record low2° (1996)
Tue, 2753° / 32°0.07
53 °
Stoner, Tuesday, 27 October
Climate normal for this date — 60-year average.
Average high53°
Average low32°
Average precipitation0.07 in
Chance of precipitation20%
Record high67° (2016)
Record low10° (1997)
Wed, 2852° / 31°0.09
52 °
Stoner, Wednesday, 28 October
Climate normal for this date — 60-year average.
Average high52°
Average low31°
Average precipitation0.09 in
Chance of precipitation27%
Record high67° (2008)
Record low2° (1970)
Thu, 2950° / 29°0.09
50 °
Stoner, Thursday, 29 October
Climate normal for this date — 60-year average.
Average high50°
Average low29°
Average precipitation0.09 in
Chance of precipitation33%
Record high65° (1964)
Record low7° (1970)
Fri, 3050° / 29°0.06
50 °
Stoner, Friday, 30 October
Climate normal for this date — 60-year average.
Average high50°
Average low29°
Average precipitation0.06 in
Chance of precipitation25%
Record high66° (2014)
Record low6° (1971)
Sat, 3149° / 29°0.09
49 °
Stoner, Saturday, 31 October
Climate normal for this date — 60-year average.
Average high49°
Average low29°
Average precipitation0.09 in
Chance of precipitation28%
Record high64° (2008)
Record low9° (1979)
Sun, 0149° / 28°0.06
49 °
Stoner, Sunday, 1 November
Climate normal for this date — 60-year average.
Average high49°
Average low28°
Average precipitation0.06 in
Chance of precipitation20%
Record high64° (2008)
Record low5° (1996)
Mon, 0250° / 28°0.06
50 °
Stoner, Monday, 2 November
Climate normal for this date — 60-year average.
Average high50°
Average low28°
Average precipitation0.06 in
Chance of precipitation23%
Record high66° (2020)
Record low0° (2000)
Tue, 0350° / 27°0.07
50 °
Stoner, Tuesday, 3 November
Climate normal for this date — 60-year average.
Average high50°
Average low27°
Average precipitation0.07 in
Chance of precipitation20%
Record high65° (2020)
Record low1° (1982)
Wed, 0450° / 27°0.03
50 °
Stoner, Wednesday, 4 November
Climate normal for this date — 60-year average.
Average high50°
Average low27°
Average precipitation0.03 in
Chance of precipitation10%
Record high63° (2020)
Record low5° (1992)
Thu, 0550° / 27°0.04
50 °
Stoner, Thursday, 5 November
Climate normal for this date — 60-year average.
Average high50°
Average low27°
Average precipitation0.04 in
Chance of precipitation20%
Record high66° (2020)
Record low4° (1974)
Fri, 0649° / 27°0.04
49 °
Stoner, Friday, 6 November
Climate normal for this date — 60-year average.
Average high49°
Average low27°
Average precipitation0.04 in
Chance of precipitation20%
Record high64° (2012)
Record low2° (1961)
Sat, 0749° / 28°0.05
49 °
Stoner, Saturday, 7 November
Climate normal for this date — 60-year average.
Average high49°
Average low28°
Average precipitation0.05 in
Chance of precipitation20%
Record high62° (2006)
Record low3° (2000)
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 Stoner, 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 Stoner, 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.