Cascade Southeast, Vancouver, WA Weather - Forecast & Monthly Averages

TEMPERATURE	60
HUMIDITY	40
PRESSURE	102300
WIND COND.	120 11.2

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Weather Quick Facts

The highest monthly average temperature in Cascade Southeast for August is 69.4 degrees
The lowest monthly average temperature in Cascade Southeast for December is 40.1 degrees
The most monthly precipitation in Cascade Southeast occurs in November with 6.2 inches
The air quality index in Cascade Southeast is 10% better than the national average
The pollution index in Cascade Southeast is 30% better than the national average

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Cascade Southeast Average Temperature

In the event that the weather data was unavailable for this city, estimates based upon nearby cities were used.
Month	Temp. _(min)	Temp. _(max)	Temp. _(avg)	Precipitation
January	34°F	48°F	40°F	5.4"
February	36°F	52°F	43°F	3.7"
March	39°F	57°F	47°F	4.9"
April	42°F	63°F	52°F	2.9"
May	48°F	71°F	58°F	2.6"
June	53°F	76°F	63°F	1.7"
July	57°F	84°F	69°F	0.5"
August	57°F	84°F	69°F	0.4"
September	52°F	79°F	64°F	1.5"
October	46°F	66°F	55°F	3.7"
November	40°F	54°F	47°F	6.2"
December	34°F	47°F	40°F	6.2"

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Cascade Southeast air quality index & pollution index

In the event that the air quality/pollution data was unavailable for this city, estimates based upon nearby cities were used.
Index	Cascade Southeast	Vancouver	Washington
Air quality index	38	38	36
Pollution index	1,899,410	1,899,410	4,541,850

Cascade Southeast air quality

Measurement	Total
Days measured	365
Days with good air quality	285
Days with moderate air quality	77
Days w/ poor A.Q. for sensitive groups	3
Days with unhealthy air quality	0

Air quality details

Pollutant	Total
Arsenic	0.003%
Benzene	0.020%
Carbon Tetrachloride	0.010%
Lead	0.010%
Mercury	0.002%

Average monthly Cascade Southeast temperature with heat index

Cascade Southeast monthly precipitation with daily maximum

Cascade Southeast monthly snow depth with daily maximum

Cascade Southeast monthly wind speed information

Nearby cities with good air quality

City	Population	Air Quality Index	National Avg.
Maywood Park, OR	1,224	38	24.0%
Brush Prairie, WA	2,721	38	24.0%
Lewisville, WA	2,166	38	24.0%
Washougal, WA	15,927	38	24.0%
Gladstone, OR	12,316	38	24.0%
Vancouver, WA	182,792	38	24.0%

Cities with similar population

City	Population	Air Quality Index	National Avg.
Brownsville, TX	182,230	44	12.0%
Fort Lauderdale, FL	181,818	41	18.0%
Chattanooga, TN	181,370	46	8.0%
Sioux Falls, SD	180,927	36	28.0%
Worcester, MA	185,186	40	20.0%
Vancouver, WA	182,792	38	24.0%

Source: The Cascade Southeast, Vancouver, WA weather data displayed above is derived from the NOAA (National Oceanic and Atmospheric). Air quality and pollution data is derived from the EPA (United States Environmental Protection Agency). Air quality and pollution levels measured in a particular area may not be representative of the entire county.