Monthly outlook for Guernsey, WY: average high 53.8°, average low 35.5°. That is 3.1° above the climate normal for November. Precipitation is expected on 0 days (about 0.0 inches), against a normal of 2 days and 0.4 inches. The warmest day looks like 10 November (68.6°), the coolest 21 November (25.1°).
53.8°/35.5°
Average high / low
+3.1°
Above normal
0 / 2
Wet days / normal
0.0 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
9 November – 18 November
61.7°
49.3°
+6.9°
19 November – 28 November
40.6°
44.4°
-2.1°
29 November – 8 December
at normal
40.9°
—
November records over 66 years
76.5°2 November 2008All-time high
-17.5°25 November 1993All-time low
Tue, 1069° / 39°0
69 °
Guernsey, Tuesday, 10 November
Overcast. High 69°, low 39°.
Pressure29.97 inHg
Wind19.8 mph NW
Humidity27%
Visibility6.2 mi
Dew point25°
Wed, 1161° / 34°0
61 °
Guernsey, Wednesday, 11 November
Clear. High 61°, low 34°.
Pressure30.18 inHg
Wind6.8 mph NW
Humidity35%
Visibility6.2 mi
Dew point30°
Thu, 1265° / 38°0
65 °
Guernsey, Thursday, 12 November
Clear. High 65°, low 38°.
Pressure30.03 inHg
Wind3.9 mph NW
Humidity37%
Visibility6.2 mi
Dew point34°
Fri, 1363° / 36°0
63 °
Guernsey, Friday, 13 November
Overcast. High 63°, low 36°.
Pressure29.85 inHg
Wind7.5 mph SE
Humidity43%
Visibility—
Dew point31°
Sat, 1459° / 37°0
59 °
Guernsey, Saturday, 14 November
Overcast. High 59°, low 37°.
Pressure29.71 inHg
Wind8.7 mph SE
Humidity63%
Visibility—
Dew point36°
Sun, 1566° / 46°0
66 °
Guernsey, Sunday, 15 November
Overcast. High 66°, low 46°.
Pressure29.77 inHg
Wind12.8 mph SW
Humidity28%
Visibility—
Dew point25°
Mon, 1664° / 45°0
64 °
Guernsey, Monday, 16 November
Partly cloudy. High 64°, low 45°.
Pressure29.80 inHg
Wind19.8 mph W
Humidity33%
Visibility—
Dew point28°
Tue, 1748° / 37°0
48 °
Guernsey, Tuesday, 17 November
Overcast. High 48°, low 37°.
Pressure30.15 inHg
Wind17.4 mph SE
Humidity63%
Visibility—
Dew point32°
Wed, 1857° / 38°0.01
57 °
Guernsey, Wednesday, 18 November
Light rain. High 57°, low 38°.
Pressure29.62 inHg
Wind14.9 mph SE
Humidity59%
Visibility—
Dew point37°
Thu, 1937° / 30°0
37 °
Guernsey, Thursday, 19 November
Overcast. High 37°, low 30°.
Pressure29.85 inHg
Wind19.8 mph NW
Humidity57%
Visibility—
Dew point20°
Fri, 2037° / 28°0
37 °
Guernsey, Friday, 20 November
Overcast. High 37°, low 28°.
Pressure30.15 inHg
Wind14.5 mph NW
Humidity49%
Visibility—
Dew point17°
Sat, 2140° / 25°0
40 °
Guernsey, Saturday, 21 November
Clear. High 40°, low 25°.
Pressure30.15 inHg
Wind20.3 mph SW
Humidity28%
Visibility—
Dew point5°
Sun, 2239° / 27°0
39 °
Guernsey, Sunday, 22 November
Overcast. High 39°, low 27°.
Pressure29.97 inHg
Wind15.1 mph NW
Humidity46%
Visibility—
Dew point19°
Mon, 2343° / 27°0
43 °
Guernsey, Monday, 23 November
Clear. High 43°, low 27°.
Pressure30.15 inHg
Wind11.1 mph W
Humidity41%
Visibility—
Dew point15°
Tue, 2448° / 35°0
48 °
Guernsey, Tuesday, 24 November
Overcast. High 48°, low 35°.
Pressure30.15 inHg
Wind13.4 mph NW
Humidity41%
Visibility—
Dew point21°
From day 17 onward the outlook is built from 60-year climate statistics
Wed, 2545° / 27°0.02
45 °
Guernsey, Wednesday, 25 November
Climate normal for this date — 60-year average.
Average high45°
Average low27°
Average precipitation0.02 in
Chance of precipitation15%
Record high67° (1990)
Record low-17° (1993)
Thu, 2641° / 24°0.06
41 °
Guernsey, Thursday, 26 November
Climate normal for this date — 60-year average.
Average high41°
Average low24°
Average precipitation0.06 in
Chance of precipitation32%
Record high69° (2017)
Record low3° (1992)
Fri, 2740° / 22°0.02
40 °
Guernsey, Friday, 27 November
Climate normal for this date — 60-year average.
Average high40°
Average low22°
Average precipitation0.02 in
Chance of precipitation8%
Record high71° (2017)
Record low-8° (1979)
Sat, 2841° / 24°0.02
41 °
Guernsey, Saturday, 28 November
Climate normal for this date — 60-year average.
Average high41°
Average low24°
Average precipitation0.02 in
Chance of precipitation10%
Record high62° (2021)
Record low1° (2001)
Sun, 2941° / 23°0.02
41 °
Guernsey, Sunday, 29 November
Climate normal for this date — 60-year average.
Average high41°
Average low23°
Average precipitation0.02 in
Chance of precipitation15%
Record high64° (2021)
Record low-2° (1979)
Mon, 3041° / 23°0.02
41 °
Guernsey, Monday, 30 November
Climate normal for this date — 60-year average.
Average high41°
Average low23°
Average precipitation0.02 in
Chance of precipitation12%
Record high63° (2012)
Record low-9° (1975)
Tue, 0141° / 23°0.02
41 °
Guernsey, Tuesday, 1 December
Climate normal for this date — 60-year average.
Average high41°
Average low23°
Average precipitation0.02 in
Chance of precipitation15%
Record high64° (1995)
Record low-16° (1985)
Wed, 0242° / 24°0.02
42 °
Guernsey, Wednesday, 2 December
Climate normal for this date — 60-year average.
Average high42°
Average low24°
Average precipitation0.02 in
Chance of precipitation15%
Record high67° (2012)
Record low-12° (1985)
Thu, 0342° / 24°0.01
42 °
Guernsey, Thursday, 3 December
Climate normal for this date — 60-year average.
Average high42°
Average low24°
Average precipitation0.01 in
Chance of precipitation12%
Record high64° (2017)
Record low-9° (1978)
Fri, 0442° / 24°0.01
42 °
Guernsey, Friday, 4 December
Climate normal for this date — 60-year average.
Average high42°
Average low24°
Average precipitation0.01 in
Chance of precipitation7%
Record high62° (1987)
Record low-8° (1992)
Sat, 0541° / 22°0.03
41 °
Guernsey, Saturday, 5 December
Climate normal for this date — 60-year average.
Average high41°
Average low22°
Average precipitation0.03 in
Chance of precipitation18%
Record high63° (2012)
Record low-14° (1972)
Sun, 0639° / 21°0.02
39 °
Guernsey, Sunday, 6 December
Climate normal for this date — 60-year average.
Average high39°
Average low21°
Average precipitation0.02 in
Chance of precipitation12%
Record high62° (1981)
Record low-24° (1972)
Mon, 0740° / 23°0.03
40 °
Guernsey, Monday, 7 December
Climate normal for this date — 60-year average.
Average high40°
Average low23°
Average precipitation0.03 in
Chance of precipitation15%
Record high58° (2008)
Record low-11° (2013)
Tue, 0839° / 22°0.03
39 °
Guernsey, Tuesday, 8 December
Climate normal for this date — 60-year average.
Average high39°
Average low22°
Average precipitation0.03 in
Chance of precipitation17%
Record high60° (2006)
Record low-21° (1978)
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 Guernsey, 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 Guernsey, 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.