As of 22:21 MDT

Weather in Hanna, WY

35°Current weather

Hanna, Thursday, 15 October, 22:21

Clear. Feels like 29°. High 46°, low 35°.

Pressure30.71 inHg
Wind7.1 mph W
Humidity80%
Visibility6.2 mi
Dew point30°

Monthly outlook for Hanna, WY: average high 49.5°, average low 33.3°. That is 0.4° below the climate normal for October. Precipitation is expected on 5 days (about 1.3 inches), against a normal of 4 days and 0.8 inches. The warmest day looks like 22 October (65.3°), the coolest 25 October (21°).

49.5°/33.3°
Average high / low
−0.4°
Below normal
5 / 4
Wet days / normal
1.3 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
15 October – 24 October54.5°51.9°+1.5°
25 October – 3 November41°45.1°-2.3°
4 November – 13 Novemberat normal41.5°—

October records over 66 years

77°4 October 2024All-time high
-13.5°30 October 2019All-time low
Fri, 1652° / 27°0Clear
52 °Clear

Hanna, Friday, 16 October

Clear. High 52°, low 27°.

Pressure30.68 inHg
Wind5.4 mph W
Humidity66%
Visibility—
Dew point30°
Sat, 1761° / 35°0Clear
61 °Clear

Hanna, Saturday, 17 October

Clear. High 61°, low 35°.

Pressure30.30 inHg
Wind19 mph SW
Humidity38%
Visibility6.2 mi
Dew point29°
Sun, 1860° / 38°0Overcast
60 °Overcast

Hanna, Sunday, 18 October

Overcast. High 60°, low 38°.

Pressure30.12 inHg
Wind8.3 mph W
Humidity43%
Visibility6.2 mi
Dew point34°
Mon, 1960° / 39°0Clear
60 °Clear

Hanna, Monday, 19 October

Clear. High 60°, low 39°.

Pressure30.03 inHg
Wind12.9 mph SW
Humidity43%
Visibility6.2 mi
Dew point34°
Tue, 2060° / 41°0.01Light rain
60 °Light rain

Hanna, Tuesday, 20 October

Light rain. High 60°, low 41°.

Pressure29.91 inHg
Wind18.3 mph SW
Humidity53%
Visibility—
Dew point38°
Wed, 2163° / 43°0Clear
63 °Clear

Hanna, Wednesday, 21 October

Clear. High 63°, low 43°.

Pressure30.00 inHg
Wind10.8 mph W
Humidity45%
Visibility—
Dew point36°
Thu, 2265° / 45°0Partly cloudy
65 °Partly cloudy

Hanna, Thursday, 22 October

Partly cloudy. High 65°, low 45°.

Pressure29.80 inHg
Wind19.7 mph W
Humidity32%
Visibility—
Dew point29°
Fri, 2345° / 33°0.47Rain
45 °Rain

Hanna, Friday, 23 October

Rain. High 45°, low 33°.

Pressure29.62 inHg
Wind32.6 mph W
Humidity61%
Visibility—
Dew point32°
Sat, 2432° / 25°0.15Light snow
32 °Light snow

Hanna, Saturday, 24 October

Light snow. High 32°, low 25°.

Pressure30.39 inHg
Wind18.9 mph W
Humidity79%
Visibility—
Dew point22°
Sun, 2536° / 21°0Clear
36 °Clear

Hanna, Sunday, 25 October

Clear. High 36°, low 21°.

Pressure30.42 inHg
Wind13.2 mph SW
Humidity42%
Visibility—
Dew point10°
Mon, 2642° / 29°0.14Snow
42 °Snow

Hanna, Monday, 26 October

Snow. High 42°, low 29°.

Pressure29.91 inHg
Wind25.9 mph SW
Humidity37%
Visibility—
Dew point16°
Tue, 2732° / 27°0.24Snow
32 °Snow

Hanna, Tuesday, 27 October

Snow. High 32°, low 27°.

Pressure30.03 inHg
Wind16.4 mph SW
Humidity83%
Visibility—
Dew point26°
Wed, 2841° / 27°0Partly cloudy
41 °Partly cloudy

Hanna, Wednesday, 28 October

Partly cloudy. High 41°, low 27°.

Pressure29.97 inHg
Wind27.6 mph SW
Humidity56%
Visibility—
Dew point22°
Thu, 2943° / 37°0Overcast
43 °Overcast

Hanna, Thursday, 29 October

Overcast. High 43°, low 37°.

Pressure30.03 inHg
Wind23 mph SW
Humidity76%
Visibility—
Dew point34°
Fri, 3052° / 33°0Clear
52 °Clear

Hanna, Friday, 30 October

Clear. High 52°, low 33°.

Pressure29.97 inHg
Wind24.1 mph SW
Humidity35%
Visibility—
Dew point22°
From day 17 onward the outlook is built from 60-year climate statistics
Sat, 3142° / 26°0.06Climate normal
42 °Climate normal

Hanna, Saturday, 31 October

Climate normal for this date — 60-year average.

Average high42°
Average low26°
Average precipitation0.06 in
Chance of precipitation28%
Record high64° (2008)
Record low-3° (1972)
Sun, 0142° / 25°0.06Climate normal
42 °Climate normal

Hanna, Sunday, 1 November

Climate normal for this date — 60-year average.

Average high42°
Average low25°
Average precipitation0.06 in
Chance of precipitation33%
Record high63° (2014)
Record low-4° (2002)
Mon, 0242° / 24°0.04Climate normal
42 °Climate normal

Hanna, Monday, 2 November

Climate normal for this date — 60-year average.

Average high42°
Average low24°
Average precipitation0.04 in
Chance of precipitation18%
Record high62° (2008)
Record low-9° (1991)
Tue, 0342° / 24°0.05Climate normal
42 °Climate normal

Hanna, Tuesday, 3 November

Climate normal for this date — 60-year average.

Average high42°
Average low24°
Average precipitation0.05 in
Chance of precipitation20%
Record high60° (2015)
Record low-12° (1991)
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)

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.