Monthly outlook for Sherman, WY: average high 43.7°, average low 28.9°. That is 0.1° above the climate normal for October. Precipitation is expected on 4 days (about 0.8 inches), against a normal of 4 days and 0.7 inches. The warmest day looks like 31 October (55°), the coolest 15 November (17.9°).
43.7°/28.9°
Average high / low
+0.1°
Above normal
4 / 4
Wet days / normal
0.8 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
31 October – 9 November
47.4°
44.6°
+1.6°
10 November – 19 November
37.4°
40.9°
-1.9°
20 November – 29 November
at normal
36.4°
—
October records over 66 years
77.2°2 October 2024All-time high
-8.5°30 October 1993All-time low
Climate normals and records are computed from the nearest reference point — Harriman (8 mi).
Sun, 0152° / 37°0.08
52 °
Sherman, Sunday, 1 November
Light rain. High 52°, low 37°.
Pressure29.83 inHg
Wind12.7 mph S
Humidity91%
Visibility6.2 mi
Dew point41°
Mon, 0243° / 30°0.22
43 °
Sherman, Monday, 2 November
Snow. High 43°, low 30°.
Pressure29.88 inHg
Wind23.7 mph NW
Humidity92%
Visibility3.6 mi
Dew point33°
Tue, 0339° / 28°0.01
39 °
Sherman, Tuesday, 3 November
Light snow. High 39°, low 28°.
Pressure30.18 inHg
Wind19.2 mph NW
Humidity74%
Visibility6.2 mi
Dew point25°
Wed, 0444° / 28°0
44 °
Sherman, Wednesday, 4 November
Overcast. High 44°, low 28°.
Pressure29.91 inHg
Wind5.5 mph N
Humidity54%
Visibility6.2 mi
Dew point15°
Thu, 0545° / 28°0
45 °
Sherman, Thursday, 5 November
Mostly clear. High 45°, low 28°.
Pressure30.03 inHg
Wind9.8 mph W
Humidity56%
Visibility—
Dew point26°
Fri, 0647° / 31°0
47 °
Sherman, Friday, 6 November
Mostly clear. High 47°, low 31°.
Pressure29.88 inHg
Wind46.5 mph W
Humidity32%
Visibility—
Dew point17°
Sat, 0742° / 27°0.01
42 °
Sherman, Saturday, 7 November
Light snow. High 42°, low 27°.
Pressure30.06 inHg
Wind33.7 mph NW
Humidity22%
Visibility—
Dew point1°
Sun, 0854° / 31°0
54 °
Sherman, Sunday, 8 November
Clear. High 54°, low 31°.
Pressure29.97 inHg
Wind25.7 mph W
Humidity14%
Visibility—
Dew point3°
Mon, 0952° / 36°0
52 °
Sherman, Monday, 9 November
Overcast. High 52°, low 36°.
Pressure30.06 inHg
Wind22.3 mph W
Humidity23%
Visibility—
Dew point13°
Tue, 1052° / 37°0
52 °
Sherman, Tuesday, 10 November
Overcast. High 52°, low 37°.
Pressure29.94 inHg
Wind19.3 mph W
Humidity24%
Visibility—
Dew point14°
Wed, 1148° / 35°0
48 °
Sherman, Wednesday, 11 November
Overcast. High 48°, low 35°.
Pressure29.74 inHg
Wind13.1 mph W
Humidity39%
Visibility—
Dew point23°
Thu, 1231° / 21°0.38
31 °
Sherman, Thursday, 12 November
Snow. High 31°, low 21°.
Pressure29.44 inHg
Wind11.7 mph E
Humidity97%
Visibility—
Dew point29°
Fri, 1329° / 19°0.09
29 °
Sherman, Friday, 13 November
Light snow. High 29°, low 19°.
Pressure30.06 inHg
Wind12.1 mph NW
Humidity82%
Visibility—
Dew point21°
Sat, 1431° / 18°0
31 °
Sherman, Saturday, 14 November
Light snow. High 31°, low 18°.
Pressure30.24 inHg
Wind19.3 mph NW
Humidity69%
Visibility—
Dew point17°
Sun, 1534° / 18°0
34 °
Sherman, Sunday, 15 November
Partly cloudy. High 34°, low 18°.
Pressure30.03 inHg
Wind22.2 mph W
Humidity81%
Visibility—
Dew point25°
From day 17 onward the outlook is built from 60-year climate statistics
Mon, 1642° / 22°0.02
42 °
Sherman, Monday, 16 November
Climate normal for this date — 60-year average.
Average high42°
Average low22°
Average precipitation0.02 in
Chance of precipitation12%
Record high64° (2016)
Record low-17° (2014)
Tue, 1740° / 21°0.03
40 °
Sherman, Tuesday, 17 November
Climate normal for this date — 60-year average.
Average high40°
Average low21°
Average precipitation0.03 in
Chance of precipitation18%
Record high61° (1999)
Record low-9° (1980)
Wed, 1839° / 20°0.02
39 °
Sherman, Wednesday, 18 November
Climate normal for this date — 60-year average.
Average high39°
Average low20°
Average precipitation0.02 in
Chance of precipitation12%
Record high62° (2008)
Record low-3° (2022)
Thu, 1940° / 21°0.02
40 °
Sherman, Thursday, 19 November
Climate normal for this date — 60-year average.
Average high40°
Average low21°
Average precipitation0.02 in
Chance of precipitation15%
Record high61° (2007)
Record low-1° (1980)
Fri, 2040° / 21°0.06
40 °
Sherman, Friday, 20 November
Climate normal for this date — 60-year average.
Average high40°
Average low21°
Average precipitation0.06 in
Chance of precipitation22%
Record high55° (2016)
Record low-1° (2000)
Sat, 2140° / 20°0.04
40 °
Sherman, Saturday, 21 November
Climate normal for this date — 60-year average.
Average high40°
Average low20°
Average precipitation0.04 in
Chance of precipitation23%
Record high57° (2006)
Record low-6° (1977)
Sun, 2239° / 20°0.03
39 °
Sherman, Sunday, 22 November
Climate normal for this date — 60-year average.
Average high39°
Average low20°
Average precipitation0.03 in
Chance of precipitation15%
Record high56° (2023)
Record low-7° (2007)
Mon, 2337° / 19°0.04
37 °
Sherman, Monday, 23 November
Climate normal for this date — 60-year average.
Average high37°
Average low19°
Average precipitation0.04 in
Chance of precipitation17%
Record high57° (2017)
Record low-2° (1983)
Tue, 2437° / 19°0.03
37 °
Sherman, Tuesday, 24 November
Climate normal for this date — 60-year average.
Average high37°
Average low19°
Average precipitation0.03 in
Chance of precipitation18%
Record high55° (1990)
Record low-11° (1993)
Wed, 2537° / 19°0.03
37 °
Sherman, Wednesday, 25 November
Climate normal for this date — 60-year average.
Average high37°
Average low19°
Average precipitation0.03 in
Chance of precipitation20%
Record high58° (1990)
Record low-21° (1993)
Thu, 2634° / 18°0.08
34 °
Sherman, Thursday, 26 November
Climate normal for this date — 60-year average.
Average high34°
Average low18°
Average precipitation0.08 in
Chance of precipitation30%
Record high61° (2017)
Record low3° (2003)
Fri, 2732° / 16°0.04
32 °
Sherman, Friday, 27 November
Climate normal for this date — 60-year average.
Average high32°
Average low16°
Average precipitation0.04 in
Chance of precipitation27%
Record high59° (2017)
Record low-1° (1976)
Sat, 2834° / 17°0.02
34 °
Sherman, Saturday, 28 November
Climate normal for this date — 60-year average.
Average high34°
Average low17°
Average precipitation0.02 in
Chance of precipitation13%
Record high53° (1998)
Record low-10° (2001)
Sun, 2934° / 16°0.03
34 °
Sherman, Sunday, 29 November
Climate normal for this date — 60-year average.
Average high34°
Average low16°
Average precipitation0.03 in
Chance of precipitation23%
Record high57° (2021)
Record low-8° (2004)
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 Sherman, 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 Sherman, 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.