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Climate & Weather Averages in Garryowen, Montana, USA

Currently: 90 °F. Scattered clouds. (Weather station: Billings Logan International Airport, USA). See more current weather

Annual Weather Averages in Billings Logan International Airport

Billings Logan International Airport is 58 miles from Garryowen, so the actual climate in Garryowen can vary a bit.

Based on weather reports collected during 1992–2021.

Jan
37
19
0.55
Feb
39
20
0.63
Mar
50
28
0.93
Apr
57
35
1.67
May
67
44
2.36
Jun
78
53
2.08
Jul
88
59
1.23
Aug
86
57
0.97
Sep
75
49
1.29
Oct
60
37
1.41
Nov
47
28
0.62
Dec
37
20
0.64

All Year Climate & Weather Averages in Garryowen

High Temp: 88 °F

Low Temp: 19 °F

Mean Temp: 49 °F

Precipitation: 1.20"

Humidity: 53%

Dew Point: 30 °F

Wind: 16 mph

Pressure: 30.00 "Hg

Visibility: 10 mi

January Climate & Weather Averages in Garryowen

High Temp: 37 °F

Low Temp: 19 °F

Mean Temp: 28 °F

Precipitation: 0.55"

Humidity: 61%

Dew Point: 15 °F

Wind: 22 mph

Pressure: 30.10 "Hg

Visibility: 10 mi

February Climate & Weather Averages in Garryowen

High Temp: 39 °F

Low Temp: 20 °F

Mean Temp: 29 °F

Precipitation: 0.63"

Humidity: 60%

Dew Point: 16 °F

Wind: 20 mph

Pressure: 30.08 "Hg

Visibility: 10 mi

March Climate & Weather Averages in Garryowen

High Temp: 50 °F

Low Temp: 28 °F

Mean Temp: 39 °F

Precipitation: 0.93"

Humidity: 56%

Dew Point: 22 °F

Wind: 17 mph

Pressure: 30.02 "Hg

Visibility: 11 mi

April Climate & Weather Averages in Garryowen

High Temp: 57 °F

Low Temp: 35 °F

Mean Temp: 46 °F

Precipitation: 1.67"

Humidity: 54%

Dew Point: 29 °F

Wind: 16 mph

Pressure: 29.97 "Hg

Visibility: 11 mi

May Climate & Weather Averages in Garryowen

High Temp: 67 °F

Low Temp: 44 °F

Mean Temp: 55 °F

Precipitation: 2.36"

Humidity: 54%

Dew Point: 38 °F

Wind: 14 mph

Pressure: 29.95 "Hg

Visibility: 11 mi

June Climate & Weather Averages in Garryowen

High Temp: 78 °F

Low Temp: 53 °F

Mean Temp: 65 °F

Precipitation: 2.08"

Humidity: 51%

Dew Point: 45 °F

Wind: 13 mph

Pressure: 29.89 "Hg

Visibility: 11 mi

July Climate & Weather Averages in Garryowen

High Temp: 88 °F

Low Temp: 59 °F

Mean Temp: 74 °F

Precipitation: 1.23"

Humidity: 42%

Dew Point: 48 °F

Wind: 11 mph

Pressure: 29.92 "Hg

Visibility: 11 mi

August Climate & Weather Averages in Garryowen

High Temp: 86 °F

Low Temp: 57 °F

Mean Temp: 72 °F

Precipitation: 0.97"

Humidity: 40%

Dew Point: 45 °F

Wind: 12 mph

Pressure: 29.93 "Hg

Visibility: 11 mi

September Climate & Weather Averages in Garryowen

High Temp: 75 °F

Low Temp: 49 °F

Mean Temp: 62 °F

Precipitation: 1.29"

Humidity: 46%

Dew Point: 38 °F

Wind: 13 mph

Pressure: 29.97 "Hg

Visibility: 11 mi

October Climate & Weather Averages in Garryowen

High Temp: 60 °F

Low Temp: 37 °F

Mean Temp: 49 °F

Precipitation: 1.41"

Humidity: 55%

Dew Point: 31 °F

Wind: 16 mph

Pressure: 30.03 "Hg

Visibility: 10 mi

November Climate & Weather Averages in Garryowen

High Temp: 47 °F

Low Temp: 28 °F

Mean Temp: 37 °F

Precipitation: 0.62"

Humidity: 57%

Dew Point: 22 °F

Wind: 20 mph

Pressure: 30.06 "Hg

Visibility: 10 mi

December Climate & Weather Averages in Garryowen

High Temp: 37 °F

Low Temp: 20 °F

Mean Temp: 28 °F

Precipitation: 0.64"

Humidity: 62%

Dew Point: 16 °F

Wind: 21 mph

Pressure: 30.09 "Hg

Visibility: 10 mi

Quick Climate Info

Hottest MonthJuly (74 °F avg)
Coldest MonthJanuary (28 °F avg)
Wettest MonthMay (2.36" avg)
Windiest MonthJanuary (22 mph avg)
Annual precip.14.37" (per year)

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