Monroe September Weather Averages

Washington, United States of America

September Weather Averages for Monroe

High Temp21°C70°F
Low Temp10°C50°F
Avg Temp15°C59°F
Sunshine Hours198 hours 
Rainfall83.41 mm3.28 In
Rain days6 days 
Pressure1016 mb30 In

 

Monroe September Averages Year by Year

YearHigh TempLow TempAvg TempSunshine HoursRainfallRain daysPressure
200922°C / 71°F10°C / 50°F15°C / 59°F265 hours79.20 mm / 3.12 In5 days1017 mb / 31 In
201020°C / 67°F10°C / 50°F14°C / 57°F136 hours132.56 mm / 5.22 In12 days1015 mb / 30 In
201122°C / 72°F10°C / 50°F15°C / 60°F255 hours46.70 mm / 1.84 In5 days1017 mb / 31 In
201222°C / 71°F8°C / 46°F14°C / 58°F307 hours9.20 mm / 0.36 In1 days1019 mb / 31 In
201320°C / 68°F10°C / 51°F15°C / 59°F207 hours187.50 mm / 7.38 In10 days1012 mb / 30 In
201422°C / 71°F10°C / 51°F15°C / 60°F231 hours68.48 mm / 2.70 In5 days1015 mb / 30 In
201519°C / 66°F8°C / 47°F13°C / 56°F199 hours50.60 mm / 1.99 In8 days1016 mb / 30 In
201619°C / 66°F8°C / 47°F13°C / 56°F209 hours80.78 mm / 3.18 In5 days1018 mb / 31 In
201722°C / 72°F11°C / 52°F16°C / 61°F233 hours73.30 mm / 2.89 In7 days1016 mb / 30 In
201819°C / 67°F10°C / 50°F14°C / 58°F207 hours61.94 mm / 2.44 In5 days1016 mb / 30 In
201919°C / 66°F11°C / 51°F14°C / 58°F108 hours141.00 mm / 5.55 In11 days1015 mb / 30 In
202024°C / 75°F12°C / 53°F18°C / 64°F228 hours110.40 mm / 4.35 In6 days1016 mb / 30 In
202120°C / 69°F10°C / 50°F15°C / 59°F160 hours112.92 mm / 4.45 In9 days1016 mb / 30 In
202224°C / 75°F11°C / 52°F17°C / 62°F230 hours7.90 mm / 0.31 In0 days1015 mb / 30 In
202321°C / 70°F9°C / 47°F14°C / 57°F175 hours111.93 mm / 4.41 In5 days1016 mb / 30 In
202421°C / 69°F11°C / 52°F15°C / 59°F128 hours53.29 mm / 2.10 In2 days1016 mb / 30 In
202522°C / 71°F13°C / 56°F17°C / 62°F150 hours83.10 mm / 3.27 In4 days1016 mb / 30 In
202620°C / 69°F10°C / 50°F14°C / 58°F142 hours90.50 mm / 3.56 In10 days1016 mb / 30 In

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Weather history near Monroe

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Monroe weather history: common questions

How far back does Monroe 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 Monroe 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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