Home »  Summary » Plains, Montana Demographics - Weather, Forecast, Temperature and Precipitation
Plains Weather, Forecast, Temperature and Precipitation
| 2010 Weather Summary | Plains, MT | Montana | United States | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
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| Weather Index | 4 | 32 | 100 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Hail Index | 2 | 22 | 100 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Hurricane Index | 0 | 0 | 100 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Tornado Index | 0 | 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 Plains, MT may also contain data for the following areas: Plains
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
| 2010 Avg. Monthly Low Temperature | Plains, MT | Montana | United States |
|---|---|---|---|
| Avg. Annual Low Temperature | 33.9 °F | 26.0 °F | N/A |
| Avg. January Low Temperature | 18.6 °F | 9.0 °F | N/A |
| Avg. February Low Temperature | 21.8 °F | 11.5 °F | N/A |
| Avg. March Low Temperature | 26.3 °F | 15.4 °F | N/A |
| Avg. April Low Temperature | 32.5 °F | 24.0 °F | N/A |
| Avg. May Low Temperature | 39.2 °F | 32.2 °F | N/A |
| Avg. June Low Temperature | 46.0 °F | 39.5 °F | N/A |
| Avg. July Low Temperature | 50.3 °F | 43.9 °F | N/A |
| Avg. August Low Temperature | 49.2 °F | 42.6 °F | N/A |
| Avg. September Low Temperature | 41.7 °F | 34.5 °F | N/A |
| Avg. October Low Temperature | 33.6 °F | 28.6 °F | N/A |
| Avg. November Low Temperature | 26.4 °F | 19.3 °F | N/A |
| Avg. December Low Temperature | 20.9 °F | 11.2 °F | N/A |
The data for Plains, MT may also contain data for the following areas: Plains
Information is deemed reliable but not guaranteed. Demographic Information FAQ
| 2010 Avg. Monthly High Temperature | Plains, MT | Montana | United States |
|---|---|---|---|
| Avg. Annual High Temperature | 57.3 °F | 50.9 °F | N/A |
| Avg. January High Temperature | 32.6 °F | 30.0 °F | N/A |
| Avg. February High Temperature | 38.5 °F | 34.2 °F | N/A |
| Avg. March High Temperature | 46.0 °F | 40.2 °F | N/A |
| Avg. April High Temperature | 57.4 °F | 48.8 °F | N/A |
| Avg. May High Temperature | 66.8 °F | 57.9 °F | N/A |
| Avg. June High Temperature | 74.4 °F | 66.3 °F | N/A |
| Avg. July High Temperature | 83.9 °F | 75.3 °F | N/A |
| Avg. August High Temperature | 83.7 °F | 75.0 °F | N/A |
| Avg. September High Temperature | 72.3 °F | 63.6 °F | N/A |
| Avg. October High Temperature | 57.8 °F | 51.7 °F | N/A |
| Avg. November High Temperature | 41.1 °F | 37.8 °F | N/A |
| Avg. December High Temperature | 33.6 °F | 30.4 °F | N/A |
The data for Plains, MT may also contain data for the following areas: Plains
Information is deemed reliable but not guaranteed. Demographic Information FAQ
| 2010 Avg. Monthly Precipitation | Plains, MT | Montana | United States |
|---|---|---|---|
| Avg. Annual Precipitation | 17.44" | 21.41" | N/A |
| Avg. January Precipitation | 1.71" | 1.45" | N/A |
| Avg. February Precipitation | 1.20" | 1.02" | N/A |
| Avg. March Precipitation | 1.14" | 1.46" | N/A |
| Avg. April Precipitation | 1.31" | 1.93" | N/A |
| Avg. May Precipitation | 2.21" | 3.14" | N/A |
| Avg. June Precipitation | 1.81" | 2.78" | N/A |
| Avg. July Precipitation | 1.21" | 1.91" | N/A |
| Avg. August Precipitation | 1.46" | 1.60" | N/A |
| Avg. September Precipitation | 1.09" | 1.88" | N/A |
| Avg. October Precipitation | 1.17" | 1.44" | N/A |
| Avg. November Precipitation | 1.60" | 1.43" | N/A |
| Avg. December Precipitation | 1.54" | 1.37" | N/A |
The data for Plains, MT may also contain data for the following areas: Plains
Information is deemed reliable but not guaranteed. Demographic Information FAQ
Plains, Montana Demographics Summary
- Plains, Montana Demographics - Crime Rate Indexes
- Plains, Montana Demographics - Education Level Profile and Enrollment Statistics
- Plains, Montana Demographics - Quality of Life Indexes
- Plains, Montana Demographics - Weather, Forecast, Temperature and Precipitation
- Plains, Montana Demographics - Pollution Indexes
- Plains, Montana Demographics - Population Growth and Population Statistics
- Plains, Montana Demographics - Population by Age
- Plains, Montana Demographics - Population by Race and Ethnicity
- Plains, Montana Demographics - Household Makeup and Size
- Plains, Montana Demographics - Number of Vehicles Per Household
- Plains, Montana Demographics - Housing Statistics, Occupancy and Year Built
- Plains, Montana Demographics - Home Values and Rental Rates
- Plains, Montana Demographics - Employment, Occupation and Industry
- Plains, Montana Demographics - Travel Time and Mode of Transportation to Work
- Plains, Montana Demographics - Employee Statistics by NAICS Code
- Plains, Montana Demographics - Establishment Statistics by NAICS Code
- Plains, Montana Demographics - Household Income Statistics
- Plains, Montana Demographics - Retail Sales Statistics




