Monthly outlook for Shannon, NV: average high 61.7°, average low 41.1°. That is 1.5° above the climate normal for October. Precipitation is expected on 1 day (about 0.2 inches), against a normal of 2 days and 0.5 inches. The warmest day looks like 29 October (66.2°), the coolest 14 October (30.9°).
61.7°/41.1°
Average high / low
+1.5°
Above normal
1 / 2
Wet days / normal
0.2 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
14 October – 23 October
60.9°
60.5°
+0.2°
24 October – 2 November
63°
54.4°
+4.8°
3 November – 12 November
at normal
50.2°
—
October records over 66 years
85.1°1 October 2010All-time high
-1.7°18 October 1984All-time low
Thu, 1559° / 36°0
59 °
Shannon, Thursday, 15 October
Clear. High 59°, low 36°.
Pressure30.45 inHg
Wind4.5 mph N
Humidity47%
Visibility6.2 mi
Dew point36°
Fri, 1664° / 33°0
64 °
Shannon, Friday, 16 October
Clear. High 64°, low 33°.
Pressure30.45 inHg
Wind1.8 mph SE
Humidity42%
Visibility6.2 mi
Dew point35°
Sat, 1765° / 36°0
65 °
Shannon, Saturday, 17 October
Clear. High 65°, low 36°.
Pressure30.24 inHg
Wind1.5 mph E
Humidity46%
Visibility6.2 mi
Dew point39°
Sun, 1866° / 38°0
66 °
Shannon, Sunday, 18 October
Clear. High 66°, low 38°.
Pressure30.12 inHg
Wind4.9 mph SE
Humidity50%
Visibility—
Dew point35°
Mon, 1966° / 38°0
66 °
Shannon, Monday, 19 October
Clear. High 66°, low 38°.
Pressure29.97 inHg
Wind11 mph SE
Humidity48%
Visibility—
Dew point35°
Tue, 2065° / 47°0.02
65 °
Shannon, Tuesday, 20 October
Light rain. High 65°, low 47°.
Pressure29.85 inHg
Wind11.4 mph S
Humidity34%
Visibility—
Dew point31°
Wed, 2162° / 48°0.02
62 °
Shannon, Wednesday, 21 October
Light rain. High 62°, low 48°.
Pressure29.88 inHg
Wind14.2 mph SE
Humidity61%
Visibility—
Dew point39°
Thu, 2251° / 45°0.17
51 °
Shannon, Thursday, 22 October
Light rain. High 51°, low 45°.
Pressure29.85 inHg
Wind9.6 mph NE
Humidity71%
Visibility—
Dew point40°
Fri, 2357° / 43°0
57 °
Shannon, Friday, 23 October
Clear. High 57°, low 43°.
Pressure30.06 inHg
Wind15.2 mph N
Humidity58%
Visibility—
Dew point37°
Sat, 2458° / 42°0
58 °
Shannon, Saturday, 24 October
Clear. High 58°, low 42°.
Pressure30.42 inHg
Wind4.4 mph E
Humidity34%
Visibility—
Dew point24°
Sun, 2563° / 43°0
63 °
Shannon, Sunday, 25 October
Partly cloudy. High 63°, low 43°.
Pressure30.36 inHg
Wind4.5 mph NE
Humidity23%
Visibility—
Dew point17°
Mon, 2663° / 43°0
63 °
Shannon, Monday, 26 October
Clear. High 63°, low 43°.
Pressure30.12 inHg
Wind5.2 mph N
Humidity18%
Visibility—
Dew point13°
Tue, 2763° / 45°0
63 °
Shannon, Tuesday, 27 October
Overcast. High 63°, low 45°.
Pressure30.03 inHg
Wind8.8 mph NW
Humidity18%
Visibility—
Dew point13°
Wed, 2864° / 43°0
64 °
Shannon, Wednesday, 28 October
Mostly clear. High 64°, low 43°.
Pressure30.06 inHg
Wind6.3 mph S
Humidity15%
Visibility—
Dew point9°
Thu, 2966° / 47°0
66 °
Shannon, Thursday, 29 October
Overcast. High 66°, low 47°.
Pressure30.00 inHg
Wind6.4 mph W
Humidity19%
Visibility—
Dew point17°
From day 17 onward the outlook is built from 60-year climate statistics
Fri, 3052° / 33°0.05
52 °
Shannon, Friday, 30 October
Climate normal for this date — 60-year average.
Average high52°
Average low33°
Average precipitation0.05 in
Chance of precipitation28%
Record high71° (2008)
Record low10° (2019)
Sat, 3152° / 33°0.04
52 °
Shannon, Saturday, 31 October
Climate normal for this date — 60-year average.
Average high52°
Average low33°
Average precipitation0.04 in
Chance of precipitation18%
Record high69° (1988)
Record low8° (1991)
Sun, 0152° / 32°0.03
52 °
Shannon, Sunday, 1 November
Climate normal for this date — 60-year average.
Average high52°
Average low32°
Average precipitation0.03 in
Chance of precipitation18%
Record high71° (2025)
Record low3° (1971)
Mon, 0251° / 32°0.03
51 °
Shannon, Monday, 2 November
Climate normal for this date — 60-year average.
Average high51°
Average low32°
Average precipitation0.03 in
Chance of precipitation20%
Record high70° (2020)
Record low9° (2003)
Tue, 0352° / 32°0.03
52 °
Shannon, Tuesday, 3 November
Climate normal for this date — 60-year average.
Average high52°
Average low32°
Average precipitation0.03 in
Chance of precipitation12%
Record high69° (2025)
Record low11° (2000)
Wed, 0453° / 32°0.01
53 °
Shannon, Wednesday, 4 November
Climate normal for this date — 60-year average.
Average high53°
Average low32°
Average precipitation0.01 in
Chance of precipitation12%
Record high69° (2020)
Record low11° (2000)
Thu, 0553° / 33°0.03
53 °
Shannon, Thursday, 5 November
Climate normal for this date — 60-year average.
Average high53°
Average low33°
Average precipitation0.03 in
Chance of precipitation13%
Record high70° (2020)
Record low4° (2015)
Fri, 0652° / 32°0.04
52 °
Shannon, Friday, 6 November
Climate normal for this date — 60-year average.
Average high52°
Average low32°
Average precipitation0.04 in
Chance of precipitation13%
Record high69° (2020)
Record low5° (2015)
Sat, 0751° / 32°0.05
51 °
Shannon, Saturday, 7 November
Climate normal for this date — 60-year average.
Average high51°
Average low32°
Average precipitation0.05 in
Chance of precipitation27%
Record high68° (1980)
Record low5° (2015)
Sun, 0849° / 30°0.08
49 °
Shannon, Sunday, 8 November
Climate normal for this date — 60-year average.
Average high49°
Average low30°
Average precipitation0.08 in
Chance of precipitation27%
Record high65° (2007)
Record low11° (2015)
Mon, 0949° / 29°0.04
49 °
Shannon, Monday, 9 November
Climate normal for this date — 60-year average.
Average high49°
Average low29°
Average precipitation0.04 in
Chance of precipitation20%
Record high65° (1973)
Record low4° (2020)
Tue, 1047° / 30°0.03
47 °
Shannon, Tuesday, 10 November
Climate normal for this date — 60-year average.
Average high47°
Average low30°
Average precipitation0.03 in
Chance of precipitation18%
Record high67° (2025)
Record low-1° (2000)
Wed, 1147° / 28°0.04
47 °
Shannon, Wednesday, 11 November
Climate normal for this date — 60-year average.
Average high47°
Average low28°
Average precipitation0.04 in
Chance of precipitation22%
Record high66° (1967)
Record low4° (2015)
Thu, 1247° / 28°0.04
47 °
Shannon, Thursday, 12 November
Climate normal for this date — 60-year average.
Average high47°
Average low28°
Average precipitation0.04 in
Chance of precipitation15%
Record high65° (1999)
Record low-1° (1982)
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 Shannon, NV 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 Shannon, NV 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.