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Arlee Weather, Forecast, Temperature and Precipitation

Arlee Weather Related Indexes Graph

2010 Weather Summary Arlee, MT Montana United States
Weather Index 4 32 100
Hail Index 9 22 100
Hurricane Index 0 0 100
Tornado Index 6 11 100
 
Annual Maximum Avg. Temperature 54.0 °F 56.0 °F N/A
Annual Minimum Avg. Temperature 31.0 °F 33.0 °F N/A
Annual Avg. Temperature 42.4 °F 44.4 °F N/A
Annual Heating Degree Days (Tot Degrees < 65) 8,378 7,968 N/A
Annual Cooling Degree Days (Tot Degrees > 65) 149 467 N/A
Percent of Possible Sunshine 52 59 N/A
Mean Sky Cover (Sunrise to Sunset - Out of 10) 7 6 N/A
Mean Number of Days Clear (Out of 365 Days) 70 82 N/A
Mean Number of Days Rain (Out of 365 Days) 132 101 N/A
Mean Number of Days Snow (Out of 365 Days) 21 16 N/A
Avg. Annual Precipitation (Total Inches) 17.00" 14.00" N/A
Avg. Annual Snowfall (Total Inches) 64.00" 48.00" N/A

The data for Arlee, MT may also contain data for the following areas: Arlee

Annual Heating Degree Days (HDD): A form of Degree Day used to estimate energy requirements for heating. Typically, heating degree days are calculated as how much colder the mean temperature at a location is than 65°F on a given day. For example, if a location experiences a mean temperature of 55°F on a certain day, there were 10 HDD that day because 65 - 55 = 10, according to the National Weather Service.

Annual Cooling Degree Days (CDD): A form of Degree Day used to estimate energy requirements for air conditioning or refrigeration. Typically, cooling degree days are calculated as how much warmer the mean temperature at a location is than 65°F on a given day. For example, if a location experiences a mean temperature of 75°F on a certain day, there were 10 CDD that day because 75 - 65 = 10, according to the National Weather Service.

Mean Sky Cover: reflects the approximate amount that the sky is covered with clouds, sunrise to sunset on a scale of 0 to 10

Index score: (100 = National Average) for an area is compared to the national average of 100. A score of 200 indicates twice the national average, while 50 indicates half the national average. Note: A higher Weather Index score represents better overall weather (higher number good). A higher Hail, Hurricane or Tornado Index means the chance of that weather event is higher (higher number bad).

Information is deemed reliable but not guaranteed. Demographic Information FAQ

Arlee 2010 Avg. Monthly Low Temperatures

2010 Avg. Monthly Low Temperature Arlee, MT Montana United States
Avg. Annual Low Temperature 33.2 °F 26.0 °F N/A
Avg. January Low Temperature 17.1 °F 9.0 °F N/A
Avg. February Low Temperature 20.5 °F 11.5 °F N/A
Avg. March Low Temperature 26.0 °F 15.4 °F N/A
Avg. April Low Temperature 32.4 °F 24.0 °F N/A
Avg. May Low Temperature 39.2 °F 32.2 °F N/A
Avg. June Low Temperature 45.6 °F 39.5 °F N/A
Avg. July Low Temperature 49.8 °F 43.9 °F N/A
Avg. August Low Temperature 48.7 °F 42.6 °F N/A
Avg. September Low Temperature 41.3 °F 34.5 °F N/A
Avg. October Low Temperature 33.0 °F 28.6 °F N/A
Avg. November Low Temperature 25.4 °F 19.3 °F N/A
Avg. December Low Temperature 19.1 °F 11.2 °F N/A

The data for Arlee, MT may also contain data for the following areas: Arlee

Information is deemed reliable but not guaranteed. Demographic Information FAQ

Arlee 2010 Avg. Monthly High Temperatures

2010 Avg. Monthly High Temperature Arlee, MT Montana United States
Avg. Annual High Temperature 56.9 °F 50.9 °F N/A
Avg. January High Temperature 32.5 °F 30.0 °F N/A
Avg. February High Temperature 38.0 °F 34.2 °F N/A
Avg. March High Temperature 46.7 °F 40.2 °F N/A
Avg. April High Temperature 57.2 °F 48.8 °F N/A
Avg. May High Temperature 66.2 °F 57.9 °F N/A
Avg. June High Temperature 73.5 °F 66.3 °F N/A
Avg. July High Temperature 83.3 °F 75.3 °F N/A
Avg. August High Temperature 82.3 °F 75.0 °F N/A
Avg. September High Temperature 70.9 °F 63.6 °F N/A
Avg. October High Temperature 57.4 °F 51.7 °F N/A
Avg. November High Temperature 41.8 °F 37.8 °F N/A
Avg. December High Temperature 33.6 °F 30.4 °F N/A

The data for Arlee, MT may also contain data for the following areas: Arlee

Information is deemed reliable but not guaranteed. Demographic Information FAQ

Arlee 2010 Avg. Monthly Precipitation

2010 Avg. Monthly Precipitation Arlee, MT Montana United States
Avg. Annual Precipitation 16.01" 21.41" N/A
Avg. January Precipitation 1.09" 1.45" N/A
Avg. February Precipitation 0.84" 1.02" N/A
Avg. March Precipitation 1.13" 1.46" N/A
Avg. April Precipitation 1.34" 1.93" N/A
Avg. May Precipitation 2.38" 3.14" N/A
Avg. June Precipitation 2.15" 2.78" N/A
Avg. July Precipitation 1.34" 1.91" N/A
Avg. August Precipitation 1.21" 1.60" N/A
Avg. September Precipitation 1.33" 1.88" N/A
Avg. October Precipitation 1.05" 1.44" N/A
Avg. November Precipitation 1.08" 1.43" N/A
Avg. December Precipitation 1.09" 1.37" N/A

The data for Arlee, MT may also contain data for the following areas: Arlee

Information is deemed reliable but not guaranteed. Demographic Information FAQ