Monthly outlook for Clayton, WY: average high 42°, average low 23.9°. That is 0.5° above the climate normal for November. Precipitation is expected on 5 days (about 1.0 inches), against a normal of 4 days and 0.7 inches. The warmest day looks like 13 November (61.4°), the coolest 23 November (0.4°).
42°/23.9°
Average high / low
+0.5°
Above normal
5 / 4
Wet days / normal
1.0 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
13 November – 22 November
49.2°
43°
+3.5°
23 November – 2 December
29.9°
37.1°
-4°
3 December – 12 December
at normal
35°
—
November records over 66 years
70.2°7 November 1999All-time high
-19.7°21 November 1977All-time low
Climate normals and records are computed from the nearest reference point — Glenrock (6 mi).
Sat, 1453° / 30°0
53 °
Clayton, Saturday, 14 November
Overcast. High 53°, low 30°.
Pressure29.71 inHg
Wind4.8 mph E
Humidity53%
Visibility5.5 mi
Dew point34°
Sun, 1556° / 36°0
56 °
Clayton, Sunday, 15 November
Clear. High 56°, low 36°.
Pressure29.97 inHg
Wind13.9 mph W
Humidity40%
Visibility6.2 mi
Dew point30°
Mon, 1661° / 39°0
61 °
Clayton, Monday, 16 November
Overcast. High 61°, low 39°.
Pressure29.94 inHg
Wind11 mph W
Humidity33%
Visibility6.2 mi
Dew point28°
Tue, 1760° / 37°0
60 °
Clayton, Tuesday, 17 November
Overcast. High 60°, low 37°.
Pressure29.74 inHg
Wind11 mph W
Humidity37%
Visibility6.2 mi
Dew point32°
Wed, 1842° / 31°0.04
42 °
Clayton, Wednesday, 18 November
Light rain. High 42°, low 31°.
Pressure29.68 inHg
Wind22.1 mph SW
Humidity61%
Visibility—
Dew point29°
Thu, 1952° / 31°0
52 °
Clayton, Thursday, 19 November
Overcast. High 52°, low 31°.
Pressure29.97 inHg
Wind11.7 mph SE
Humidity27%
Visibility—
Dew point13°
Fri, 2043° / 30°0.29
43 °
Clayton, Friday, 20 November
Snow. High 43°, low 30°.
Pressure29.74 inHg
Wind16.3 mph NW
Humidity66%
Visibility—
Dew point29°
Sat, 2132° / 21°0.52
32 °
Clayton, Saturday, 21 November
Snow. High 32°, low 21°.
Pressure29.88 inHg
Wind20.8 mph NW
Humidity85%
Visibility—
Dew point26°
Sun, 2231° / 13°0.06
31 °
Clayton, Sunday, 22 November
Light snow. High 31°, low 13°.
Pressure30.03 inHg
Wind12.3 mph W
Humidity75%
Visibility—
Dew point22°
Mon, 2310° / 0°0.06
10 °
Clayton, Monday, 23 November
Light snow. High 10°, low 0°.
Pressure30.86 inHg
Wind7.7 mph SW
Humidity76%
Visibility—
Dew point0°
Tue, 2432° / 7°0
32 °
Clayton, Tuesday, 24 November
Clear. High 32°, low 7°.
Pressure30.24 inHg
Wind10.5 mph W
Humidity71%
Visibility—
Dew point20°
Wed, 2530° / 8°0
30 °
Clayton, Wednesday, 25 November
Overcast. High 30°, low 8°.
Pressure30.24 inHg
Wind8.6 mph W
Humidity68%
Visibility—
Dew point13°
Thu, 2634° / 18°0
34 °
Clayton, Thursday, 26 November
Clear. High 34°, low 18°.
Pressure30.12 inHg
Wind12 mph W
Humidity73%
Visibility—
Dew point22°
Fri, 2734° / 21°0
34 °
Clayton, Friday, 27 November
Overcast. High 34°, low 21°.
Pressure30.09 inHg
Wind10.4 mph W
Humidity78%
Visibility—
Dew point25°
Sat, 2839° / 27°0
39 °
Clayton, Saturday, 28 November
Overcast. High 39°, low 27°.
Pressure29.80 inHg
Wind22 mph W
Humidity85%
Visibility—
Dew point32°
From day 17 onward the outlook is built from 60-year climate statistics
Sun, 2935° / 18°0.03
35 °
Clayton, Sunday, 29 November
Climate normal for this date — 60-year average.
Average high35°
Average low18°
Average precipitation0.03 in
Chance of precipitation22%
Record high56° (2021)
Record low-9° (2015)
Mon, 3036° / 18°0.03
36 °
Clayton, Monday, 30 November
Climate normal for this date — 60-year average.
Average high36°
Average low18°
Average precipitation0.03 in
Chance of precipitation15%
Record high57° (1999)
Record low-10° (1991)
Tue, 0136° / 19°0.04
36 °
Clayton, Tuesday, 1 December
Climate normal for this date — 60-year average.
Average high36°
Average low19°
Average precipitation0.04 in
Chance of precipitation22%
Record high57° (1995)
Record low-22° (1985)
Wed, 0237° / 20°0.04
37 °
Clayton, Wednesday, 2 December
Climate normal for this date — 60-year average.
Average high37°
Average low20°
Average precipitation0.04 in
Chance of precipitation22%
Record high61° (2021)
Record low-9° (1985)
Thu, 0337° / 20°0.03
37 °
Clayton, Thursday, 3 December
Climate normal for this date — 60-year average.
Average high37°
Average low20°
Average precipitation0.03 in
Chance of precipitation18%
Record high56° (2017)
Record low-8° (1978)
Fri, 0437° / 19°0.03
37 °
Clayton, Friday, 4 December
Climate normal for this date — 60-year average.
Average high37°
Average low19°
Average precipitation0.03 in
Chance of precipitation13%
Record high56° (1987)
Record low-11° (2013)
Sat, 0535° / 17°0.04
35 °
Clayton, Saturday, 5 December
Climate normal for this date — 60-year average.
Average high35°
Average low17°
Average precipitation0.04 in
Chance of precipitation27%
Record high57° (2012)
Record low-28° (2013)
Sun, 0635° / 16°0.02
35 °
Clayton, Sunday, 6 December
Climate normal for this date — 60-year average.
Average high35°
Average low16°
Average precipitation0.02 in
Chance of precipitation15%
Record high54° (1965)
Record low-34° (1972)
Mon, 0734° / 19°0.04
34 °
Clayton, Monday, 7 December
Climate normal for this date — 60-year average.
Average high34°
Average low19°
Average precipitation0.04 in
Chance of precipitation27%
Record high53° (1965)
Record low-28° (2005)
Tue, 0833° / 17°0.04
33 °
Clayton, Tuesday, 8 December
Climate normal for this date — 60-year average.
Average high33°
Average low17°
Average precipitation0.04 in
Chance of precipitation28%
Record high52° (2020)
Record low-24° (2016)
Wed, 0934° / 16°0.03
34 °
Clayton, Wednesday, 9 December
Climate normal for this date — 60-year average.
Average high34°
Average low16°
Average precipitation0.03 in
Chance of precipitation25%
Record high55° (1981)
Record low-28° (2009)
Thu, 1036° / 19°0.04
36 °
Clayton, Thursday, 10 December
Climate normal for this date — 60-year average.
Average high36°
Average low19°
Average precipitation0.04 in
Chance of precipitation17%
Record high55° (1990)
Record low-26° (1972)
Fri, 1135° / 19°0.02
35 °
Clayton, Friday, 11 December
Climate normal for this date — 60-year average.
Average high35°
Average low19°
Average precipitation0.02 in
Chance of precipitation18%
Record high55° (2025)
Record low-16° (1985)
Sat, 1235° / 18°0.03
35 °
Clayton, Saturday, 12 December
Climate normal for this date — 60-year average.
Average high35°
Average low18°
Average precipitation0.03 in
Chance of precipitation20%
Record high57° (2014)
Record low-22° (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 Clayton, WY 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 Clayton, WY 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.