Monthly outlook for Guernsey, WY: average high 59.8°, average low 40.4°. That is 4.8° above the climate normal for November. Precipitation is expected on 3 days (about 0.4 inches), against a normal of 2 days and 0.4 inches. The warmest day looks like 16 November (73.8°), the coolest 5 November (33.8°).
59.8°/40.4°
Average high / low
+4.8°
Above normal
3 / 2
Wet days / normal
0.4 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
1 November – 10 November
58.1°
52.3°
+3.2°
11 November – 20 November
62.8°
48.6°
+7.9°
21 November – 30 November
at normal
43.3°
—
November records over 66 years
76.5°2 November 2008All-time high
-17.5°25 November 1993All-time low
Mon, 0250° / 38°0.27
50 °
Guernsey, Monday, 2 November
Rain. High 50°, low 38°.
Pressure29.88 inHg
Wind26 mph NW
Humidity63%
Visibility6.2 mi
Dew point34°
Tue, 0354° / 37°0.04
54 °
Guernsey, Tuesday, 3 November
Light rain. High 54°, low 37°.
Pressure30.09 inHg
Wind13.2 mph NW
Humidity44%
Visibility6.2 mi
Dew point29°
Wed, 0457° / 35°0
57 °
Guernsey, Wednesday, 4 November
Clear. High 57°, low 35°.
Pressure29.94 inHg
Wind6.2 mph NW
Humidity40%
Visibility6.2 mi
Dew point28°
Thu, 0560° / 34°0
60 °
Guernsey, Thursday, 5 November
Clear. High 60°, low 34°.
Pressure30.00 inHg
Wind2.3 mph S
Humidity40%
Visibility6.2 mi
Dew point29°
Fri, 0656° / 35°0
56 °
Guernsey, Friday, 6 November
Clear. High 56°, low 35°.
Pressure30.12 inHg
Wind10.6 mph NW
Humidity46%
Visibility—
Dew point29°
Sat, 0758° / 39°0
58 °
Guernsey, Saturday, 7 November
Mostly clear. High 58°, low 39°.
Pressure30.03 inHg
Wind19.2 mph NW
Humidity32%
Visibility—
Dew point22°
Sun, 0861° / 38°0
61 °
Guernsey, Sunday, 8 November
Overcast. High 61°, low 38°.
Pressure30.03 inHg
Wind3.6 mph SW
Humidity29%
Visibility—
Dew point20°
Mon, 0963° / 45°0
63 °
Guernsey, Monday, 9 November
Mostly clear. High 63°, low 45°.
Pressure29.97 inHg
Wind13.9 mph N
Humidity28%
Visibility—
Dew point27°
Tue, 1063° / 41°0
63 °
Guernsey, Tuesday, 10 November
Overcast. High 63°, low 41°.
Pressure29.94 inHg
Wind6.6 mph E
Humidity31%
Visibility—
Dew point26°
Wed, 1163° / 43°0
63 °
Guernsey, Wednesday, 11 November
Partly cloudy. High 63°, low 43°.
Pressure30.06 inHg
Wind6.4 mph S
Humidity42%
Visibility—
Dew point33°
Thu, 1265° / 45°0
65 °
Guernsey, Thursday, 12 November
Partly cloudy. High 65°, low 45°.
Pressure29.80 inHg
Wind14.9 mph W
Humidity31%
Visibility—
Dew point30°
Fri, 1353° / 42°0
53 °
Guernsey, Friday, 13 November
Light rain. High 53°, low 42°.
Pressure29.50 inHg
Wind29.1 mph W
Humidity47%
Visibility—
Dew point31°
Sat, 1454° / 40°0
54 °
Guernsey, Saturday, 14 November
Clear. High 54°, low 40°.
Pressure29.85 inHg
Wind29.9 mph W
Humidity21%
Visibility—
Dew point10°
Sun, 1569° / 44°0
69 °
Guernsey, Sunday, 15 November
Clear. High 69°, low 44°.
Pressure29.85 inHg
Wind16.5 mph W
Humidity26%
Visibility—
Dew point26°
Mon, 1674° / 43°0
74 °
Guernsey, Monday, 16 November
Overcast. High 74°, low 43°.
Pressure29.35 inHg
Wind39.5 mph W
Humidity15%
Visibility—
Dew point20°
From day 17 onward the outlook is built from 60-year climate statistics
Tue, 1748° / 29°0.02
48 °
Guernsey, Tuesday, 17 November
Climate normal for this date — 60-year average.
Average high48°
Average low29°
Average precipitation0.02 in
Chance of precipitation17%
Record high74° (1999)
Record low1° (2000)
Wed, 1848° / 28°0.02
48 °
Guernsey, Wednesday, 18 November
Climate normal for this date — 60-year average.
Average high48°
Average low28°
Average precipitation0.02 in
Chance of precipitation18%
Record high69° (2008)
Record low0° (2000)
Thu, 1947° / 28°0.02
47 °
Guernsey, Thursday, 19 November
Climate normal for this date — 60-year average.
Average high47°
Average low28°
Average precipitation0.02 in
Chance of precipitation13%
Record high73° (2007)
Record low4° (1985)
Fri, 2047° / 26°0.02
47 °
Guernsey, Friday, 20 November
Climate normal for this date — 60-year average.
Average high47°
Average low26°
Average precipitation0.02 in
Chance of precipitation10%
Record high65° (2012)
Record low-11° (1985)
Sat, 2147° / 27°0.03
47 °
Guernsey, Saturday, 21 November
Climate normal for this date — 60-year average.
Average high47°
Average low27°
Average precipitation0.03 in
Chance of precipitation10%
Record high66° (2012)
Record low-6° (1977)
Sun, 2246° / 27°0.03
46 °
Guernsey, Sunday, 22 November
Climate normal for this date — 60-year average.
Average high46°
Average low27°
Average precipitation0.03 in
Chance of precipitation15%
Record high66° (2002)
Record low-13° (1985)
Mon, 2345° / 26°0.02
45 °
Guernsey, Monday, 23 November
Climate normal for this date — 60-year average.
Average high45°
Average low26°
Average precipitation0.02 in
Chance of precipitation15%
Record high65° (2017)
Record low-12° (1985)
Tue, 2446° / 27°0.03
46 °
Guernsey, Tuesday, 24 November
Climate normal for this date — 60-year average.
Average high46°
Average low27°
Average precipitation0.03 in
Chance of precipitation15%
Record high64° (1990)
Record low-7° (1993)
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)
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.