Monthly outlook for Sherman, WY: average high 48.5°, average low 34°. That is 0.8° above the climate normal for October. Precipitation is expected on 3 days (about 0.9 inches), against a normal of 3 days and 0.7 inches. The warmest day looks like 23 October (64°), the coolest 3 November (19.5°).
48.5°/34°
Average high / low
+0.8°
Above normal
3 / 3
Wet days / normal
0.9 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
23 October – 1 November
49.1°
48.2°
+0.5°
2 November – 11 November
47.6°
44°
+2°
12 November – 21 November
at normal
40.6°
—
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).
Sat, 2445° / 37°0
45 °
Sherman, Saturday, 24 October
Partly cloudy. High 45°, low 37°.
Pressure30.30 inHg
Wind10.5 mph E
Humidity68%
Visibility6.2 mi
Dew point29°
Sun, 2545° / 28°0.02
45 °
Sherman, Sunday, 25 October
Light rain. High 45°, low 28°.
Pressure30.15 inHg
Wind5.4 mph SE
Humidity68%
Visibility6.2 mi
Dew point34°
Mon, 2647° / 33°0.08
47 °
Sherman, Monday, 26 October
Snow. High 47°, low 33°.
Pressure30.12 inHg
Wind13.9 mph W
Humidity64%
Visibility6.2 mi
Dew point33°
Tue, 2742° / 33°0.01
42 °
Sherman, Tuesday, 27 October
Light rain. High 42°, low 33°.
Pressure29.97 inHg
Wind19.1 mph W
Humidity69%
Visibility4.5 mi
Dew point31°
Wed, 2854° / 31°0
54 °
Sherman, Wednesday, 28 October
Overcast. High 54°, low 31°.
Pressure30.06 inHg
Wind10.9 mph W
Humidity42%
Visibility—
Dew point27°
Thu, 2946° / 36°0
46 °
Sherman, Thursday, 29 October
Partly cloudy. High 46°, low 36°.
Pressure30.12 inHg
Wind17.6 mph SE
Humidity46%
Visibility—
Dew point24°
Fri, 3053° / 34°0
53 °
Sherman, Friday, 30 October
Overcast. High 53°, low 34°.
Pressure29.85 inHg
Wind6.7 mph SW
Humidity27%
Visibility—
Dew point17°
Sat, 3153° / 39°0.02
53 °
Sherman, Saturday, 31 October
Light rain. High 53°, low 39°.
Pressure29.83 inHg
Wind15.7 mph W
Humidity35%
Visibility—
Dew point24°
Sun, 0141° / 36°0.35
41 °
Sherman, Sunday, 1 November
Rain. High 41°, low 36°.
Pressure29.85 inHg
Wind14.4 mph SE
Humidity80%
Visibility—
Dew point35°
Mon, 0240° / 26°0.45
40 °
Sherman, Monday, 2 November
Snow. High 40°, low 26°.
Pressure30.06 inHg
Wind20.2 mph NW
Humidity97%
Visibility—
Dew point34°
Tue, 0340° / 20°0
40 °
Sherman, Tuesday, 3 November
Clear. High 40°, low 20°.
Pressure30.62 inHg
Wind15.2 mph NW
Humidity34%
Visibility—
Dew point8°
Wed, 0455° / 34°0
55 °
Sherman, Wednesday, 4 November
Partly cloudy. High 55°, low 34°.
Pressure30.30 inHg
Wind10.9 mph NW
Humidity31%
Visibility—
Dew point20°
Thu, 0553° / 38°0
53 °
Sherman, Thursday, 5 November
Partly cloudy. High 53°, low 38°.
Pressure30.03 inHg
Wind19.3 mph W
Humidity30%
Visibility—
Dew point19°
Fri, 0648° / 38°0
48 °
Sherman, Friday, 6 November
Overcast. High 48°, low 38°.
Pressure29.80 inHg
Wind36.5 mph W
Humidity45%
Visibility—
Dew point24°
Sat, 0750° / 37°0
50 °
Sherman, Saturday, 7 November
Partly cloudy. High 50°, low 37°.
Pressure29.88 inHg
Wind28.1 mph NW
Humidity29%
Visibility—
Dew point15°
From day 17 onward the outlook is built from 60-year climate statistics
Sun, 0844° / 24°0.04
44 °
Sherman, Sunday, 8 November
Climate normal for this date — 60-year average.
Average high44°
Average low24°
Average precipitation0.04 in
Chance of precipitation22%
Record high63° (1999)
Record low7° (1990)
Mon, 0943° / 24°0.06
43 °
Sherman, Monday, 9 November
Climate normal for this date — 60-year average.
Average high43°
Average low24°
Average precipitation0.06 in
Chance of precipitation27%
Record high62° (2016)
Record low2° (1960)
Tue, 1042° / 22°0.04
42 °
Sherman, Tuesday, 10 November
Climate normal for this date — 60-year average.
Average high42°
Average low22°
Average precipitation0.04 in
Chance of precipitation22%
Record high63° (2005)
Record low-3° (1986)
Wed, 1140° / 22°0.04
40 °
Sherman, Wednesday, 11 November
Climate normal for this date — 60-year average.
Average high40°
Average low22°
Average precipitation0.04 in
Chance of precipitation22%
Record high61° (1999)
Record low-2° (1998)
Thu, 1242° / 22°0.04
42 °
Sherman, Thursday, 12 November
Climate normal for this date — 60-year average.
Average high42°
Average low22°
Average precipitation0.04 in
Chance of precipitation20%
Record high64° (1999)
Record low-12° (2000)
Fri, 1342° / 23°0.05
42 °
Sherman, Friday, 13 November
Climate normal for this date — 60-year average.
Average high42°
Average low23°
Average precipitation0.05 in
Chance of precipitation20%
Record high64° (1999)
Record low-17° (2014)
Sat, 1441° / 22°0.04
41 °
Sherman, Saturday, 14 November
Climate normal for this date — 60-year average.
Average high41°
Average low22°
Average precipitation0.04 in
Chance of precipitation23%
Record high63° (1999)
Record low-9° (2000)
Sun, 1541° / 21°0.04
41 °
Sherman, Sunday, 15 November
Climate normal for this date — 60-year average.
Average high41°
Average low21°
Average precipitation0.04 in
Chance of precipitation17%
Record high65° (1999)
Record low-14° (1997)
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)
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.