Polson September Weather Averages

Montana, United States of America

September Weather Averages for Polson

High Temp22°C71°F
Low Temp9°C48°F
Avg Temp15°C59°F
Sunshine Hours257 hours 
Rainfall35.97 mm1.42 In
Rain days4 days 
Pressure1014 mb30 In

 

Polson September Averages Year by Year

YearHigh TempLow TempAvg TempSunshine HoursRainfallRain daysPressure
200925°C / 76°F9°C / 49°F16°C / 62°F339 hours2.90 mm / 0.11 In0 days1016 mb / 30 In
201019°C / 67°F6°C / 43°F12°C / 54°F221 hours39.09 mm / 1.54 In6 days1014 mb / 30 In
201125°C / 77°F8°C / 47°F16°C / 60°F317 hours12.83 mm / 0.51 In1 days1016 mb / 30 In
201224°C / 76°F8°C / 47°F15°C / 60°F344 hours1.60 mm / 0.06 In0 days1017 mb / 31 In
201322°C / 71°F9°C / 48°F15°C / 59°F215 hours53.39 mm / 2.10 In9 days1012 mb / 30 In
201422°C / 72°F8°C / 46°F14°C / 58°F288 hours20.40 mm / 0.80 In2 days1014 mb / 30 In
201520°C / 69°F8°C / 47°F14°C / 57°F221 hours31.50 mm / 1.24 In4 days1014 mb / 30 In
201619°C / 66°F7°C / 45°F13°C / 55°F231 hours26.21 mm / 1.03 In5 days1017 mb / 31 In
201720°C / 68°F9°C / 48°F14°C / 58°F244 hours33.96 mm / 1.34 In4 days1016 mb / 30 In
201819°C / 66°F8°C / 46°F13°C / 56°F299 hours7.80 mm / 0.31 In3 days1016 mb / 30 In
201919°C / 66°F9°C / 48°F14°C / 57°F224 hours63.53 mm / 2.50 In7 days1014 mb / 30 In
202022°C / 72°F10°C / 50°F16°C / 61°F278 hours22.60 mm / 0.89 In4 days1017 mb / 30 In
202122°C / 71°F10°C / 50°F15°C / 60°F273 hours21.32 mm / 0.84 In3 days1014 mb / 30 In
202224°C / 75°F11°C / 52°F17°C / 63°F260 hours44.11 mm / 1.74 In2 days1014 mb / 30 In
202322°C / 72°F8°C / 46°F14°C / 57°F221 hours32.73 mm / 1.29 In5 days1014 mb / 30 In
202422°C / 72°F10°C / 50°F16°C / 60°F243 hours133.43 mm / 5.25 In2 days1013 mb / 30 In
202526°C / 79°F12°C / 53°F19°C / 65°F288 hours41.40 mm / 1.63 In0 days1004 mb / 30 In
202620°C / 67°F9°C / 49°F14°C / 57°F125 hours58.70 mm / 2.31 In9 days1014 mb / 30 In

Need more than one day of Polson history?

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Weather history near Polson

Region

Montana

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Polson weather history: common questions

How far back does Polson weather history go?

Hourly historical weather is available from 1 January 2009. Choose a date above, or pick a month at the top of the page for long-term averages.

Can I download Polson historical weather as a file?

Yes. Buy historical weather data as daily or hourly CSV, yearly monthly averages or monthly climate averages. A free sample download is available.

Is there an API for historical weather?

Yes. The WeatherAPI.com History API returns hourly weather for any past date from 2010, as JSON or XML. Get a free API key.

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