Monthly outlook for Bar Nunn, WY: average high 44.4°, average low 29.3°. That is 3.4° above the climate normal for November. Precipitation is expected on 4 days (about 0.6 inches), against a normal of 3 days and 0.5 inches. The warmest day looks like 17 November (59.5°), the coolest 30 November (16.9°).
44.4°/29.3°
Average high / low
+3.4°
Above normal
4 / 3
Wet days / normal
0.6 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
15 November – 24 November
49.2°
40.5°
+4.8°
25 November – 4 December
36.4°
34.7°
+0.9°
5 December – 14 December
at normal
32.7°
—
November records over 66 years
69.8°4 November 2020All-time high
-22.5°16 November 2014All-time low
Mon, 1657° / 37°0
57 °
Bar Nunn, Monday, 16 November
Overcast. High 57°, low 37°.
Pressure29.97 inHg
Wind19.4 mph SW
Humidity38%
Visibility6.2 mi
Dew point30°
Tue, 1759° / 41°0
59 °
Bar Nunn, Tuesday, 17 November
Partly cloudy. High 59°, low 41°.
Pressure29.74 inHg
Wind17.5 mph SW
Humidity38%
Visibility6.2 mi
Dew point33°
Wed, 1846° / 31°0.01
46 °
Bar Nunn, Wednesday, 18 November
Light snow. High 46°, low 31°.
Pressure29.88 inHg
Wind25.6 mph W
Humidity54%
Visibility6.2 mi
Dew point21°
Thu, 1944° / 27°0
44 °
Bar Nunn, Thursday, 19 November
Overcast. High 44°, low 27°.
Pressure30.12 inHg
Wind10.6 mph E
Humidity64%
Visibility6.2 mi
Dew point21°
Fri, 2047° / 30°0.22
47 °
Bar Nunn, Friday, 20 November
Snow. High 47°, low 30°.
Pressure29.65 inHg
Wind16.5 mph W
Humidity66%
Visibility—
Dew point30°
Sat, 2146° / 30°0.01
46 °
Bar Nunn, Saturday, 21 November
Light snow. High 46°, low 30°.
Pressure29.94 inHg
Wind21.9 mph W
Humidity38%
Visibility—
Dew point15°
Sun, 2247° / 34°0.01
47 °
Bar Nunn, Sunday, 22 November
Light rain. High 47°, low 34°.
Pressure29.83 inHg
Wind16.7 mph SW
Humidity33%
Visibility—
Dew point16°
Mon, 2342° / 32°0
42 °
Bar Nunn, Monday, 23 November
Overcast. High 42°, low 32°.
Pressure30.03 inHg
Wind13.8 mph SW
Humidity51%
Visibility—
Dew point22°
Tue, 2447° / 31°0
47 °
Bar Nunn, Tuesday, 24 November
Mostly clear. High 47°, low 31°.
Pressure29.94 inHg
Wind21.7 mph SW
Humidity34%
Visibility—
Dew point14°
Wed, 2542° / 30°0.2
42 °
Bar Nunn, Wednesday, 25 November
Snow. High 42°, low 30°.
Pressure29.68 inHg
Wind23.6 mph SW
Humidity39%
Visibility—
Dew point19°
Thu, 2638° / 25°0
38 °
Bar Nunn, Thursday, 26 November
Partly cloudy. High 38°, low 25°.
Pressure30.00 inHg
Wind19.8 mph W
Humidity47%
Visibility—
Dew point15°
Fri, 2738° / 25°0
38 °
Bar Nunn, Friday, 27 November
Clear. High 38°, low 25°.
Pressure30.00 inHg
Wind18.2 mph SW
Humidity34%
Visibility—
Dew point8°
Sat, 2834° / 28°0.09
34 °
Bar Nunn, Saturday, 28 November
Snow. High 34°, low 28°.
Pressure29.83 inHg
Wind13.6 mph SW
Humidity40%
Visibility—
Dew point11°
Sun, 2932° / 18°0.05
32 °
Bar Nunn, Sunday, 29 November
Light snow. High 32°, low 18°.
Pressure30.33 inHg
Wind14.7 mph NW
Humidity54%
Visibility—
Dew point14°
Mon, 3035° / 17°0
35 °
Bar Nunn, Monday, 30 November
Overcast. High 35°, low 17°.
Pressure30.18 inHg
Wind17.7 mph SW
Humidity55%
Visibility—
Dew point15°
From day 17 onward the outlook is built from 60-year climate statistics
Tue, 0135° / 17°0.04
35 °
Bar Nunn, Tuesday, 1 December
Climate normal for this date — 60-year average.
Average high35°
Average low17°
Average precipitation0.04 in
Chance of precipitation25%
Record high56° (1995)
Record low-21° (1991)
Wed, 0236° / 18°0.03
36 °
Bar Nunn, Wednesday, 2 December
Climate normal for this date — 60-year average.
Average high36°
Average low18°
Average precipitation0.03 in
Chance of precipitation18%
Record high59° (2021)
Record low-12° (1985)
Thu, 0335° / 18°0.02
35 °
Bar Nunn, Thursday, 3 December
Climate normal for this date — 60-year average.
Average high35°
Average low18°
Average precipitation0.02 in
Chance of precipitation12%
Record high55° (2017)
Record low-11° (1978)
Fri, 0435° / 18°0.02
35 °
Bar Nunn, Friday, 4 December
Climate normal for this date — 60-year average.
Average high35°
Average low18°
Average precipitation0.02 in
Chance of precipitation13%
Record high55° (2021)
Record low-12° (1992)
Sat, 0534° / 15°0.04
34 °
Bar Nunn, Saturday, 5 December
Climate normal for this date — 60-year average.
Average high34°
Average low15°
Average precipitation0.04 in
Chance of precipitation27%
Record high55° (2012)
Record low-32° (2013)
Sun, 0633° / 14°0.02
33 °
Bar Nunn, Sunday, 6 December
Climate normal for this date — 60-year average.
Average high33°
Average low14°
Average precipitation0.02 in
Chance of precipitation15%
Record high51° (1965)
Record low-34° (1972)
Mon, 0732° / 17°0.03
32 °
Bar Nunn, Monday, 7 December
Climate normal for this date — 60-year average.
Average high32°
Average low17°
Average precipitation0.03 in
Chance of precipitation22%
Record high50° (1981)
Record low-29° (2005)
Tue, 0832° / 15°0.04
32 °
Bar Nunn, Tuesday, 8 December
Climate normal for this date — 60-year average.
Average high32°
Average low15°
Average precipitation0.04 in
Chance of precipitation27%
Record high50° (1981)
Record low-27° (1978)
Wed, 0932° / 14°0.02
32 °
Bar Nunn, Wednesday, 9 December
Climate normal for this date — 60-year average.
Average high32°
Average low14°
Average precipitation0.02 in
Chance of precipitation18%
Record high53° (2025)
Record low-30° (2009)
Thu, 1034° / 17°0.02
34 °
Bar Nunn, Thursday, 10 December
Climate normal for this date — 60-year average.
Average high34°
Average low17°
Average precipitation0.02 in
Chance of precipitation18%
Record high53° (2025)
Record low-26° (1972)
Fri, 1133° / 16°0.01
33 °
Bar Nunn, Friday, 11 December
Climate normal for this date — 60-year average.
Average high33°
Average low16°
Average precipitation0.01 in
Chance of precipitation13%
Record high56° (2025)
Record low-19° (1961)
Sat, 1233° / 16°0.02
33 °
Bar Nunn, Saturday, 12 December
Climate normal for this date — 60-year average.
Average high33°
Average low16°
Average precipitation0.02 in
Chance of precipitation22%
Record high55° (2014)
Record low-25° (1961)
Sun, 1332° / 15°0.04
32 °
Bar Nunn, Sunday, 13 December
Climate normal for this date — 60-year average.
Average high32°
Average low15°
Average precipitation0.04 in
Chance of precipitation20%
Record high55° (2014)
Record low-22° (1967)
Mon, 1432° / 15°0.04
32 °
Bar Nunn, Monday, 14 December
Climate normal for this date — 60-year average.
Average high32°
Average low15°
Average precipitation0.04 in
Chance of precipitation28%
Record high55° (2025)
Record low-15° (1967)
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 Bar Nunn, 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 Bar Nunn, 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.