As of 11:57 MDT

Weather in Birney, MT

70°Current weather

Birney, Saturday, 10 October, 11:57

Partly cloudy. Feels like 68°. High 71°, low 53°.

Pressure29.56 inHg
Wind7.3 mph N
Humidity31%
Visibility6.2 mi
Dew point38°

Monthly outlook for Birney, MT: average high 58.7°, average low 41.9°. That is 0.6° below the climate normal for October. Precipitation is expected on 4 days (about 1.1 inches), against a normal of 3 days and 0.7 inches. The warmest day looks like 10 October (71.5°), the coolest 17 October (28.5°).

58.7°/41.9°
Average high / low
−0.6°
Below normal
4 / 3
Wet days / normal
1.1 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
10 October – 19 October58.1°60.4°-1.3°
20 October – 29 October59.9°57.2°+1.5°
30 October – 8 Novemberat normal51.3°—

October records over 66 years

92.3°1 October 2011All-time high
-16.1°30 October 1991All-time low
Sun, 1152° / 46°0.39Rain
52 °Rain

Birney, Sunday, 11 October

Rain. High 52°, low 46°.

Pressure29.88 inHg
Wind7 mph NE
Humidity95%
Visibility3.9 mi
Dew point43°
Mon, 1246° / 35°0.08Light rain
46 °Light rain

Birney, Monday, 12 October

Light rain. High 46°, low 35°.

Pressure30.09 inHg
Wind9.4 mph NW
Humidity80%
Visibility6.2 mi
Dew point34°
Tue, 1347° / 34°0.04Light rain
47 °Light rain

Birney, Tuesday, 13 October

Light rain. High 47°, low 34°.

Pressure30.06 inHg
Wind1.6 mph S
Humidity65%
Visibility6.2 mi
Dew point36°
Wed, 1460° / 38°0Partly cloudy
60 °Partly cloudy

Birney, Wednesday, 14 October

Partly cloudy. High 60°, low 38°.

Pressure30.21 inHg
Wind6.1 mph SE
Humidity55%
Visibility—
Dew point36°
Thu, 1560° / 45°0Overcast
60 °Overcast

Birney, Thursday, 15 October

Overcast. High 60°, low 45°.

Pressure30.33 inHg
Wind7 mph NW
Humidity63%
Visibility—
Dew point42°
Fri, 1645° / 34°0Mostly clear
45 °Mostly clear

Birney, Friday, 16 October

Mostly clear. High 45°, low 34°.

Pressure30.74 inHg
Wind16.1 mph NW
Humidity34%
Visibility—
Dew point14°
Sat, 1762° / 28°0Partly cloudy
62 °Partly cloudy

Birney, Saturday, 17 October

Partly cloudy. High 62°, low 28°.

Pressure30.15 inHg
Wind14.2 mph S
Humidity24%
Visibility—
Dew point14°
Sun, 1871° / 47°0Overcast
71 °Overcast

Birney, Sunday, 18 October

Overcast. High 71°, low 47°.

Pressure29.94 inHg
Wind6.2 mph S
Humidity19%
Visibility—
Dew point20°
Mon, 1968° / 52°0Overcast
68 °Overcast

Birney, Monday, 19 October

Overcast. High 68°, low 52°.

Pressure29.83 inHg
Wind11.2 mph NE
Humidity27%
Visibility—
Dew point29°
Tue, 2051° / 44°0.48Rain
51 °Rain

Birney, Tuesday, 20 October

Rain. High 51°, low 44°.

Pressure29.97 inHg
Wind25.6 mph NW
Humidity84%
Visibility—
Dew point41°
Wed, 2162° / 39°0Mostly clear
62 °Mostly clear

Birney, Wednesday, 21 October

Mostly clear. High 62°, low 39°.

Pressure29.94 inHg
Wind14.5 mph NW
Humidity34%
Visibility—
Dew point27°
Thu, 2259° / 40°0Clear
59 °Clear

Birney, Thursday, 22 October

Clear. High 59°, low 40°.

Pressure30.15 inHg
Wind7 mph SE
Humidity24%
Visibility—
Dew point16°
Fri, 2368° / 43°0Overcast
68 °Overcast

Birney, Friday, 23 October

Overcast. High 68°, low 43°.

Pressure29.91 inHg
Wind4.9 mph S
Humidity29%
Visibility—
Dew point27°
Sat, 2466° / 51°0Overcast
66 °Overcast

Birney, Saturday, 24 October

Overcast. High 66°, low 51°.

Pressure30.03 inHg
Wind17.2 mph NW
Humidity34%
Visibility—
Dew point33°
Sun, 2553° / 41°0Partly cloudy
53 °Partly cloudy

Birney, Sunday, 25 October

Partly cloudy. High 53°, low 41°.

Pressure30.45 inHg
Wind8.8 mph N
Humidity60%
Visibility—
Dew point33°
From day 17 onward the outlook is built from 60-year climate statistics
Mon, 2656° / 35°0.05Climate normal
56 °Climate normal

Birney, Monday, 26 October

Climate normal for this date — 60-year average.

Average high56°
Average low35°
Average precipitation0.05 in
Chance of precipitation18%
Record high76° (1960)
Record low-13° (2020)
Tue, 2756° / 33°0.04Climate normal
56 °Climate normal

Birney, Tuesday, 27 October

Climate normal for this date — 60-year average.

Average high56°
Average low33°
Average precipitation0.04 in
Chance of precipitation23%
Record high77° (2016)
Record low4° (2023)
Wed, 2854° / 33°0.05Climate normal
54 °Climate normal

Birney, Wednesday, 28 October

Climate normal for this date — 60-year average.

Average high54°
Average low33°
Average precipitation0.05 in
Chance of precipitation25%
Record high78° (1990)
Record low6° (2023)
Thu, 2952° / 33°0.07Climate normal
52 °Climate normal

Birney, Thursday, 29 October

Climate normal for this date — 60-year average.

Average high52°
Average low33°
Average precipitation0.07 in
Chance of precipitation32%
Record high75° (1968)
Record low-7° (1991)
Fri, 3052° / 31°0.04Climate normal
52 °Climate normal

Birney, Friday, 30 October

Climate normal for this date — 60-year average.

Average high52°
Average low31°
Average precipitation0.04 in
Chance of precipitation18%
Record high73° (1965)
Record low-16° (1991)
Sat, 3152° / 32°0.03Climate normal
52 °Climate normal

Birney, Saturday, 31 October

Climate normal for this date — 60-year average.

Average high52°
Average low32°
Average precipitation0.03 in
Chance of precipitation17%
Record high77° (1999)
Record low1° (1991)
Sun, 0151° / 31°0.03Climate normal
51 °Climate normal

Birney, Sunday, 1 November

Climate normal for this date — 60-year average.

Average high51°
Average low31°
Average precipitation0.03 in
Chance of precipitation13%
Record high75° (1965)
Record low3° (1991)
Mon, 0251° / 30°0.03Climate normal
51 °Climate normal

Birney, Monday, 2 November

Climate normal for this date — 60-year average.

Average high51°
Average low30°
Average precipitation0.03 in
Chance of precipitation25%
Record high76° (1965)
Record low-10° (1995)
Tue, 0351° / 31°0.02Climate normal
51 °Climate normal

Birney, Tuesday, 3 November

Climate normal for this date — 60-year average.

Average high51°
Average low31°
Average precipitation0.02 in
Chance of precipitation17%
Record high70° (2020)
Record low-7° (1995)
Wed, 0453° / 31°0.03Climate normal
53 °Climate normal

Birney, Wednesday, 4 November

Climate normal for this date — 60-year average.

Average high53°
Average low31°
Average precipitation0.03 in
Chance of precipitation13%
Record high74° (1975)
Record low4° (1995)
Thu, 0552° / 31°0.03Climate normal
52 °Climate normal

Birney, Thursday, 5 November

Climate normal for this date — 60-year average.

Average high52°
Average low31°
Average precipitation0.03 in
Chance of precipitation25%
Record high73° (2010)
Record low4° (1973)
Fri, 0651° / 30°0.04Climate normal
51 °Climate normal

Birney, Friday, 6 November

Climate normal for this date — 60-year average.

Average high51°
Average low30°
Average precipitation0.04 in
Chance of precipitation20%
Record high75° (2010)
Record low8° (1991)
Sat, 0751° / 30°0.03Climate normal
51 °Climate normal

Birney, Saturday, 7 November

Climate normal for this date — 60-year average.

Average high51°
Average low30°
Average precipitation0.03 in
Chance of precipitation25%
Record high75° (1999)
Record low1° (1991)
Sun, 0849° / 29°0.04Climate normal
49 °Climate normal

Birney, Sunday, 8 November

Climate normal for this date — 60-year average.

Average high49°
Average low29°
Average precipitation0.04 in
Chance of precipitation20%
Record high76° (1999)
Record low6° (1966)

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 Birney, MT 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 Birney, MT 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.