As of 01:11 MDT

Weather in Hanna, WY

41°Current weather

Hanna, Monday, 19 October, 01:11

Mostly clear. Feels like 41°. High 64°, low 36°.

Pressure30.15 inHg
Wind2.2 mph E
Humidity68%
Visibility6.2 mi
Dew point32°

Monthly outlook for Hanna, WY: average high 52°, average low 34.6°. That is 2.5° above the climate normal for October. Precipitation is expected on 1 day (about 0.1 inches), against a normal of 4 days and 0.8 inches. The warmest day looks like 21 October (64.7°), the coolest 31 October (21.3°).

52°/34.6°
Average high / low
+2.5°
Above normal
1 / 4
Wet days / normal
0.1 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
19 October – 28 October58.5°50.1°+4.7°
29 October – 7 November41.1°43.1°-1.1°
8 November – 17 Novemberat normal39.6°—

October records over 66 years

77°4 October 2024All-time high
-13.5°30 October 2019All-time low
Tue, 2062° / 41°0Clear
62 °Clear

Hanna, Tuesday, 20 October

Clear. High 62°, low 41°.

Pressure30.09 inHg
Wind10 mph W
Humidity54%
Visibility6.2 mi
Dew point42°
Wed, 2165° / 39°0Overcast
65 °Overcast

Hanna, Wednesday, 21 October

Overcast. High 65°, low 39°.

Pressure30.18 inHg
Wind2.8 mph NE
Humidity56%
Visibility6.2 mi
Dew point43°
Thu, 2264° / 46°0.02Light rain
64 °Light rain

Hanna, Thursday, 22 October

Light rain. High 64°, low 46°.

Pressure30.06 inHg
Wind12.9 mph SW
Humidity55%
Visibility6.2 mi
Dew point45°
Fri, 2358° / 45°0.01Light rain
58 °Light rain

Hanna, Friday, 23 October

Light rain. High 58°, low 45°.

Pressure29.80 inHg
Wind23.8 mph SW
Humidity49%
Visibility—
Dew point36°
Sat, 2446° / 35°0.01Light snow
46 °Light snow

Hanna, Saturday, 24 October

Light snow. High 46°, low 35°.

Pressure30.12 inHg
Wind14.4 mph SW
Humidity79%
Visibility—
Dew point32°
Sun, 2558° / 33°0Clear
58 °Clear

Hanna, Sunday, 25 October

Clear. High 58°, low 33°.

Pressure30.09 inHg
Wind23.5 mph SW
Humidity12%
Visibility—
Dew point1°
Mon, 2651° / 35°0Overcast
51 °Overcast

Hanna, Monday, 26 October

Overcast. High 51°, low 35°.

Pressure30.03 inHg
Wind13.5 mph SW
Humidity35%
Visibility—
Dew point19°
Tue, 2758° / 33°0Clear
58 °Clear

Hanna, Tuesday, 27 October

Clear. High 58°, low 33°.

Pressure29.85 inHg
Wind21.1 mph SW
Humidity23%
Visibility—
Dew point14°
Wed, 2860° / 42°0Overcast
60 °Overcast

Hanna, Wednesday, 28 October

Overcast. High 60°, low 42°.

Pressure29.71 inHg
Wind25.3 mph SW
Humidity34%
Visibility—
Dew point28°
Thu, 2946° / 29°0.04Light snow
46 °Light snow

Hanna, Thursday, 29 October

Light snow. High 46°, low 29°.

Pressure29.59 inHg
Wind30.8 mph W
Humidity60%
Visibility—
Dew point23°
Fri, 3038° / 26°0.03Light snow
38 °Light snow

Hanna, Friday, 30 October

Light snow. High 38°, low 26°.

Pressure29.85 inHg
Wind30.8 mph W
Humidity42%
Visibility—
Dew point13°
Sat, 3134° / 21°0Overcast
34 °Overcast

Hanna, Saturday, 31 October

Overcast. High 34°, low 21°.

Pressure30.15 inHg
Wind29.8 mph W
Humidity46%
Visibility—
Dew point11°
Sun, 0143° / 27°0Partly cloudy
43 °Partly cloudy

Hanna, Sunday, 1 November

Partly cloudy. High 43°, low 27°.

Pressure30.03 inHg
Wind35.5 mph W
Humidity40%
Visibility—
Dew point15°
Mon, 0247° / 30°0Overcast
47 °Overcast

Hanna, Monday, 2 November

Overcast. High 47°, low 30°.

Pressure29.71 inHg
Wind28.3 mph SW
Humidity26%
Visibility—
Dew point12°
Tue, 0339° / 35°0Overcast
39 °Overcast

Hanna, Tuesday, 3 November

Overcast. High 39°, low 35°.

Pressure29.62 inHg
Wind20.4 mph SW
Humidity65%
Visibility—
Dew point25°
From day 17 onward the outlook is built from 60-year climate statistics
Wed, 0443° / 24°0.02Climate normal
43 °Climate normal

Hanna, Wednesday, 4 November

Climate normal for this date — 60-year average.

Average high43°
Average low24°
Average precipitation0.02 in
Chance of precipitation18%
Record high62° (1983)
Record low1° (2002)
Thu, 0543° / 25°0.03Climate normal
43 °Climate normal

Hanna, Thursday, 5 November

Climate normal for this date — 60-year average.

Average high43°
Average low25°
Average precipitation0.03 in
Chance of precipitation23%
Record high61° (1999)
Record low-7° (1961)
Fri, 0643° / 26°0.03Climate normal
43 °Climate normal

Hanna, Friday, 6 November

Climate normal for this date — 60-year average.

Average high43°
Average low26°
Average precipitation0.03 in
Chance of precipitation18%
Record high62° (1999)
Record low-4° (1961)
Sat, 0743° / 26°0.03Climate normal
43 °Climate normal

Hanna, Saturday, 7 November

Climate normal for this date — 60-year average.

Average high43°
Average low26°
Average precipitation0.03 in
Chance of precipitation18%
Record high64° (1999)
Record low-1° (2003)
Sun, 0842° / 25°0.06Climate normal
42 °Climate normal

Hanna, Sunday, 8 November

Climate normal for this date — 60-year average.

Average high42°
Average low25°
Average precipitation0.06 in
Chance of precipitation30%
Record high61° (1999)
Record low-3° (2000)
Mon, 0941° / 24°0.05Climate normal
41 °Climate normal

Hanna, Monday, 9 November

Climate normal for this date — 60-year average.

Average high41°
Average low24°
Average precipitation0.05 in
Chance of precipitation30%
Record high59° (2007)
Record low-6° (1966)
Tue, 1040° / 23°0.04Climate normal
40 °Climate normal

Hanna, Tuesday, 10 November

Climate normal for this date — 60-year average.

Average high40°
Average low23°
Average precipitation0.04 in
Chance of precipitation25%
Record high61° (1980)
Record low-7° (1986)
Wed, 1139° / 22°0.04Climate normal
39 °Climate normal

Hanna, Wednesday, 11 November

Climate normal for this date — 60-year average.

Average high39°
Average low22°
Average precipitation0.04 in
Chance of precipitation25%
Record high61° (1980)
Record low-2° (2000)
Thu, 1240° / 22°0.04Climate normal
40 °Climate normal

Hanna, Thursday, 12 November

Climate normal for this date — 60-year average.

Average high40°
Average low22°
Average precipitation0.04 in
Chance of precipitation25%
Record high62° (1999)
Record low-13° (2000)
Fri, 1340° / 23°0.05Climate normal
40 °Climate normal

Hanna, Friday, 13 November

Climate normal for this date — 60-year average.

Average high40°
Average low23°
Average precipitation0.05 in
Chance of precipitation30%
Record high60° (1999)
Record low-10° (2000)
Sat, 1439° / 22°0.04Climate normal
39 °Climate normal

Hanna, Saturday, 14 November

Climate normal for this date — 60-year average.

Average high39°
Average low22°
Average precipitation0.04 in
Chance of precipitation27%
Record high60° (1999)
Record low-3° (2000)
Sun, 1538° / 21°0.04Climate normal
38 °Climate normal

Hanna, Sunday, 15 November

Climate normal for this date — 60-year average.

Average high38°
Average low21°
Average precipitation0.04 in
Chance of precipitation23%
Record high62° (1999)
Record low-1° (2014)
Mon, 1638° / 22°0.03Climate normal
38 °Climate normal

Hanna, Monday, 16 November

Climate normal for this date — 60-year average.

Average high38°
Average low22°
Average precipitation0.03 in
Chance of precipitation17%
Record high60° (2025)
Record low-18° (2014)
Tue, 1738° / 21°0.04Climate normal
38 °Climate normal

Hanna, Tuesday, 17 November

Climate normal for this date — 60-year average.

Average high38°
Average low21°
Average precipitation0.04 in
Chance of precipitation22%
Record high62° (1999)
Record low-2° (2014)

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 Hanna, 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 Hanna, 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.