Monthly outlook for Washam, WY: average high 43.4°, average low 29.2°. That is 3.4° above the climate normal for November. Precipitation is expected on 3 days (about 0.8 inches), against a normal of 4 days and 0.7 inches. The warmest day looks like 13 November (52.8°), the coolest 18 November (25°).
43.4°/29.2°
Average high / low
+3.4°
Above normal
3 / 4
Wet days / normal
0.8 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
13 November – 22 November
43.7°
39°
+2.6°
23 November – 2 December
42.8°
33.8°
+5°
3 December – 12 December
at normal
31.5°
—
November records over 66 years
63.7°4 November 2020All-time high
-13.5°25 November 2010All-time low
Sat, 1447° / 33°0.01
47 °
Washam, Saturday, 14 November
Light rain. High 47°, low 33°.
Pressure29.77 inHg
Wind4.7 mph NW
Humidity70%
Visibility6.2 mi
Dew point36°
Sun, 1548° / 31°0
48 °
Washam, Sunday, 15 November
Clear. High 48°, low 31°.
Pressure30.15 inHg
Wind1.4 mph NE
Humidity72%
Visibility6.2 mi
Dew point34°
Mon, 1648° / 30°0
48 °
Washam, Monday, 16 November
Overcast. High 48°, low 30°.
Pressure30.06 inHg
Wind2.9 mph NW
Humidity70%
Visibility6.2 mi
Dew point33°
Tue, 1747° / 30°0.3
47 °
Washam, Tuesday, 17 November
Snow. High 47°, low 30°.
Pressure29.68 inHg
Wind14.8 mph E
Humidity70%
Visibility5.2 mi
Dew point37°
Wed, 1832° / 25°0.26
32 °
Washam, Wednesday, 18 November
Snow. High 32°, low 25°.
Pressure30.09 inHg
Wind10.3 mph W
Humidity85%
Visibility—
Dew point26°
Thu, 1946° / 28°0
46 °
Washam, Thursday, 19 November
Overcast. High 46°, low 28°.
Pressure29.91 inHg
Wind11.5 mph SE
Humidity48%
Visibility—
Dew point24°
Fri, 2038° / 28°0.02
38 °
Washam, Friday, 20 November
Snow. High 38°, low 28°.
Pressure29.83 inHg
Wind28.5 mph W
Humidity33%
Visibility—
Dew point11°
Sat, 2138° / 26°0
38 °
Washam, Saturday, 21 November
Clear. High 38°, low 26°.
Pressure30.45 inHg
Wind4.1 mph NE
Humidity43%
Visibility—
Dew point13°
Sun, 2241° / 27°0
41 °
Washam, Sunday, 22 November
Partly cloudy. High 41°, low 27°.
Pressure30.33 inHg
Wind4.6 mph NE
Humidity31%
Visibility—
Dew point9°
Mon, 2342° / 29°0
42 °
Washam, Monday, 23 November
Overcast. High 42°, low 29°.
Pressure30.21 inHg
Wind3.6 mph NE
Humidity35%
Visibility—
Dew point12°
Tue, 2443° / 31°0.01
43 °
Washam, Tuesday, 24 November
Light rain. High 43°, low 31°.
Pressure30.09 inHg
Wind14.2 mph NW
Humidity49%
Visibility—
Dew point22°
Wed, 2546° / 30°0
46 °
Washam, Wednesday, 25 November
Clear. High 46°, low 30°.
Pressure30.33 inHg
Wind5.5 mph S
Humidity59%
Visibility—
Dew point25°
Thu, 2646° / 31°0
46 °
Washam, Thursday, 26 November
Overcast. High 46°, low 31°.
Pressure30.00 inHg
Wind6.8 mph S
Humidity39%
Visibility—
Dew point21°
Fri, 2740° / 28°0.01
40 °
Washam, Friday, 27 November
Light snow. High 40°, low 28°.
Pressure30.09 inHg
Wind16.8 mph NW
Humidity63%
Visibility—
Dew point23°
Sat, 2841° / 27°0.16
41 °
Washam, Saturday, 28 November
Snow. High 41°, low 27°.
Pressure30.09 inHg
Wind7.4 mph SE
Humidity41%
Visibility—
Dew point14°
From day 17 onward the outlook is built from 60-year climate statistics
Sun, 2933° / 13°0.04
33 °
Washam, Sunday, 29 November
Climate normal for this date — 60-year average.
Average high33°
Average low13°
Average precipitation0.04 in
Chance of precipitation27%
Record high50° (1999)
Record low-8° (1979)
Mon, 3033° / 13°0.04
33 °
Washam, Monday, 30 November
Climate normal for this date — 60-year average.
Average high33°
Average low13°
Average precipitation0.04 in
Chance of precipitation23%
Record high53° (1995)
Record low-10° (2006)
Tue, 0133° / 13°0.04
33 °
Washam, Tuesday, 1 December
Climate normal for this date — 60-year average.
Average high33°
Average low13°
Average precipitation0.04 in
Chance of precipitation20%
Record high54° (1995)
Record low-7° (1991)
Wed, 0233° / 13°0.04
33 °
Washam, Wednesday, 2 December
Climate normal for this date — 60-year average.
Average high33°
Average low13°
Average precipitation0.04 in
Chance of precipitation22%
Record high51° (2008)
Record low-8° (2004)
Thu, 0333° / 12°0.04
33 °
Washam, Thursday, 3 December
Climate normal for this date — 60-year average.
Average high33°
Average low12°
Average precipitation0.04 in
Chance of precipitation20%
Record high49° (2017)
Record low-7° (2006)
Fri, 0433° / 11°0.03
33 °
Washam, Friday, 4 December
Climate normal for this date — 60-year average.
Average high33°
Average low11°
Average precipitation0.03 in
Chance of precipitation18%
Record high49° (2021)
Record low-8° (2018)
Sat, 0532° / 11°0.04
32 °
Washam, Saturday, 5 December
Climate normal for this date — 60-year average.
Average high32°
Average low11°
Average precipitation0.04 in
Chance of precipitation20%
Record high49° (2021)
Record low-22° (2013)
Sun, 0631° / 11°0.03
31 °
Washam, Sunday, 6 December
Climate normal for this date — 60-year average.
Average high31°
Average low11°
Average precipitation0.03 in
Chance of precipitation18%
Record high48° (2008)
Record low-18° (2013)
Mon, 0731° / 11°0.05
31 °
Washam, Monday, 7 December
Climate normal for this date — 60-year average.
Average high31°
Average low11°
Average precipitation0.05 in
Chance of precipitation25%
Record high49° (1981)
Record low-16° (2005)
Tue, 0830° / 11°0.03
30 °
Washam, Tuesday, 8 December
Climate normal for this date — 60-year average.
Average high30°
Average low11°
Average precipitation0.03 in
Chance of precipitation28%
Record high48° (1981)
Record low-21° (1978)
Wed, 0931° / 9°0.03
31 °
Washam, Wednesday, 9 December
Climate normal for this date — 60-year average.
Average high31°
Average low9°
Average precipitation0.03 in
Chance of precipitation23%
Record high51° (2025)
Record low-18° (2009)
Thu, 1031° / 10°0.02
31 °
Washam, Thursday, 10 December
Climate normal for this date — 60-year average.
Average high31°
Average low10°
Average precipitation0.02 in
Chance of precipitation17%
Record high55° (2025)
Record low-21° (2009)
Fri, 1131° / 10°0.03
31 °
Washam, Friday, 11 December
Climate normal for this date — 60-year average.
Average high31°
Average low10°
Average precipitation0.03 in
Chance of precipitation15%
Record high55° (2025)
Record low-19° (1961)
Sat, 1231° / 11°0.03
31 °
Washam, Saturday, 12 December
Climate normal for this date — 60-year average.
Average high31°
Average low11°
Average precipitation0.03 in
Chance of precipitation18%
Record high49° (2017)
Record low-20° (1961)
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 Washam, 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 Washam, 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.