Ismay, MT Weather - Forecast & Monthly Averages

TEMPERATURE	24
HUMIDITY	77
PRESSURE
WIND COND.	290 20.5

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Weather Quick Facts

The highest monthly average temperature in Ismay for July is 74.4 degrees
The lowest monthly average temperature in Ismay for January is 16.8 degrees
The most monthly precipitation in Ismay occurs in June with 8.3 inches
The air quality index in Ismay is 22% better than the national average
The pollution index in Ismay is 94% better than the national average

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Ismay 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	5°F	29°F	17°F	0.5"
February	13°F	36°F	23°F	0.5"
March	25°F	52°F	36°F	2.3"
April	31°F	58°F	43°F	2.7"
May	41°F	66°F	52°F	7.1"
June	52°F	77°F	64°F	8.3"
July	59°F	91°F	74°F	2.9"
August	53°F	86°F	69°F	1.7"
September	44°F	77°F	59°F	3.1"
October	33°F	60°F	45°F	1.8"
November	23°F	46°F	33°F	1.1"
December	9°F	30°F	19°F	0.8"

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Ismay 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	Ismay	Montana	National
Air quality index	33	34	42
Pollution index	155,479	834,473	2,726,193

Ismay air quality information

Measurement	Total
Days measured	365
Days with good air quality	354
Days with moderate air quality	11
Days w/ poor A.Q. for sensitive groups	0
Days with unhealthy air quality	0

Ismay air quality information

Pollutant	Total
Arsenic	0.000%
Benzene	0.001%
Carbon Tetrachloride	0.000%
Lead	0.000%
Mercury	0.000%

Average monthly Ismay temperature with heat index

Ismay monthly precipitation with daily maximum

Ismay monthly snow depth with daily maximum

Ismay monthly wind speed information

Nearby cities with good air quality

City	Population	Air Quality Index	National Avg.
Plevna, MT	311	33	34.0%
Ismay, MT	0	33	34.0%

Cities with similar population

City	Population	Air Quality Index	National Avg.
Chase, AK	0	31	38.0%
Chiniak, AK	0	31	38.0%
Chisana, AK	0	31	38.0%
Dot Lake, AK	0	38	24.0%
Eureka Roadhouse, AK	0	31	38.0%
Ismay, MT	0	33	34.0%

Source: The Ismay, MT 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.