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The Dalles, OR weather and climate

Wasco County, OR · population 15,973 · about 95 ft elevation

Everything below is a 30 year average for 1991-2020, computed from daily climate history at The Dalles's own coordinates.

The year at a glance

Sunny days
188
clear or partly cloudy, per year
Precipitation
14 in
per year
Wet days
93
rain or snow per year
Snowfall
26 in
per year
Hot days
42
above 90 °F
Freezing nights
76
at or below 32 °F
Humidity
69%
average relative
Average temperature
54 °F
year round

Monthly temperatures

Average daily high and low for each month, in °F.

Daily highDaily low
406080JanMarMayJulSepNovDaily high, Jan: 42 °FDaily high, Feb: 49 °FDaily high, Mar: 57 °FDaily high, Apr: 64 °FDaily high, May: 73 °FDaily high, Jun: 79 °FDaily high, Jul: 88 °FDaily high, Aug: 88 °FDaily high, Sep: 81 °FDaily high, Oct: 66 °FDaily high, Nov: 51 °FDaily high, Dec: 42 °FDaily low, Jan: 30 °FDaily low, Feb: 31 °FDaily low, Mar: 35 °FDaily low, Apr: 41 °FDaily low, May: 48 °FDaily low, Jun: 54 °FDaily low, Jul: 60 °FDaily low, Aug: 59 °FDaily low, Sep: 51 °FDaily low, Oct: 42 °FDaily low, Nov: 35 °FDaily low, Dec: 31 °F
View monthly temperatures as a table
Monthly temperatures (°F)
CityJanFebMarAprMayJunJulAugSepOctNovDec
Daily high424957647379888881665142
Daily low303135414854605951423531

Monthly precipitation

Total rain plus melted snow for each month, in inches.

0.01.02.0JanMarMayJulSepNovThe Dalles, Jan: 2.2 inThe Dalles, Feb: 1.7 inThe Dalles, Mar: 1.6 inThe Dalles, Apr: 1.1 inThe Dalles, May: 0.7 inThe Dalles, Jun: 0.4 inThe Dalles, Jul: 0.1 inThe Dalles, Aug: 0.1 inThe Dalles, Sep: 0.4 inThe Dalles, Oct: 1.1 inThe Dalles, Nov: 1.9 inThe Dalles, Dec: 2.5 in
View monthly precipitation as a table
Monthly precipitation (inches)
CityJanFebMarAprMayJunJulAugSepOctNovDec
The Dalles2.21.71.61.10.70.40.10.10.41.11.92.5

Monthly sunny days

Days each month with clear or partly cloudy skies.

0102030JanMarMayJulSepNovThe Dalles, Jan: 7 daysThe Dalles, Feb: 8 daysThe Dalles, Mar: 11 daysThe Dalles, Apr: 12 daysThe Dalles, May: 17 daysThe Dalles, Jun: 21 daysThe Dalles, Jul: 28 daysThe Dalles, Aug: 28 daysThe Dalles, Sep: 24 daysThe Dalles, Oct: 17 daysThe Dalles, Nov: 9 daysThe Dalles, Dec: 7 days
View monthly sunny days as a table
Monthly sunny days (days)
CityJanFebMarAprMayJunJulAugSepOctNovDec
The Dalles78111217212828241797

Compare The Dalles with another city

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See weather for every covered Oregon city

About this data

Figures are 30 year averages for 1991-2020. Wet days count days with measurable precipitation, calibrated against the wet day counts in NOAA's published climate normals. Sunny days count clear plus partly cloudy days, defined as average cloud cover of 63 percent or less and calibrated against NOAA's published sky cover tables. Snowfall figures are model estimates anchored to NOAA station measurements near each city.

Weather data by Open-Meteo.com (CC BY 4.0). Contains modified Copernicus Climate Change Service information (ERA5, ERA5-Land).