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Johnson City, TN 37601 Weather, Forecast, Temperature and Precipitation

Johnson City, TN 37601 Weather Related Indexes Graph

2010 Weather Summary Johnson City, TN 37601 Tennessee United States
Weather Index 106 124 100
Hail Index 62 86 100
Hurricane Index 39 54 100
Tornado Index 26 79 100
 
Annual Maximum Avg. Temperature 67.0 °F 70.0 °F N/A
Annual Minimum Avg. Temperature 44.0 °F 49.0 °F N/A
Annual Avg. Temperature 55.5 °F 59.4 °F N/A
Annual Heating Degree Days (Tot Degrees < 65) 4,406 3,633 N/A
Annual Cooling Degree Days (Tot Degrees > 65) 972 1,619 N/A
Percent of Possible Sunshine 53 59 N/A
Mean Sky Cover (Sunrise to Sunset - Out of 10) 6 6 N/A
Mean Number of Days Clear (Out of 365 Days) 89 109 N/A
Mean Number of Days Rain (Out of 365 Days) 133 118 N/A
Mean Number of Days Snow (Out of 365 Days) 5 3 N/A
Avg. Annual Precipitation (Total Inches) 41.00" 51.00" N/A
Avg. Annual Snowfall (Total Inches) 16.00" 8.00" N/A

The data for Johnson City, TN 37601 may also contain data for the following areas: Johnson City

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

Johnson City, TN 37601 2010 Avg. Monthly Low Temperatures

2010 Avg. Monthly Low Temperature Johnson City, TN 37601 Tennessee United States
Avg. Annual Low Temperature 44.0 °F 47.4 °F N/A
Avg. January Low Temperature 25.9 °F 28.1 °F N/A
Avg. February Low Temperature 27.9 °F 30.4 °F N/A
Avg. March Low Temperature 34.4 °F 38.0 °F N/A
Avg. April Low Temperature 42.4 °F 46.5 °F N/A
Avg. May Low Temperature 50.7 °F 55.0 °F N/A
Avg. June Low Temperature 59.3 °F 63.2 °F N/A
Avg. July Low Temperature 63.1 °F 67.1 °F N/A
Avg. August Low Temperature 61.8 °F 65.8 °F N/A
Avg. September Low Temperature 55.6 °F 59.0 °F N/A
Avg. October Low Temperature 43.9 °F 46.7 °F N/A
Avg. November Low Temperature 34.8 °F 37.7 °F N/A
Avg. December Low Temperature 28.2 °F 30.9 °F N/A

The data for Johnson City, TN 37601 may also contain data for the following areas: Johnson City

Information is deemed reliable but not guaranteed. Demographic Information FAQ

Johnson City, TN 37601 2010 Avg. Monthly High Temperatures

2010 Avg. Monthly High Temperature Johnson City, TN 37601 Tennessee United States
Avg. Annual High Temperature 67.7 °F 70.3 °F N/A
Avg. January High Temperature 46.3 °F 48.0 °F N/A
Avg. February High Temperature 50.1 °F 52.0 °F N/A
Avg. March High Temperature 58.8 °F 61.0 °F N/A
Avg. April High Temperature 68.8 °F 71.1 °F N/A
Avg. May High Temperature 76.5 °F 79.0 °F N/A
Avg. June High Temperature 83.3 °F 86.4 °F N/A
Avg. July High Temperature 85.8 °F 89.4 °F N/A
Avg. August High Temperature 84.9 °F 88.8 °F N/A
Avg. September High Temperature 80.2 °F 83.4 °F N/A
Avg. October High Temperature 70.2 °F 73.1 °F N/A
Avg. November High Temperature 58.6 °F 60.6 °F N/A
Avg. December High Temperature 48.9 °F 50.8 °F N/A

The data for Johnson City, TN 37601 may also contain data for the following areas: Johnson City

Information is deemed reliable but not guaranteed. Demographic Information FAQ

Johnson City, TN 37601 2010 Avg. Monthly Precipitation

2010 Avg. Monthly Precipitation Johnson City, TN 37601 Tennessee United States
Avg. Annual Precipitation 45.00" 55.35" N/A
Avg. January Precipitation 3.79" 4.74" N/A
Avg. February Precipitation 3.70" 4.23" N/A
Avg. March Precipitation 4.20" 5.93" N/A
Avg. April Precipitation 3.55" 4.25" N/A
Avg. May Precipitation 4.74" 5.31" N/A
Avg. June Precipitation 4.37" 4.62" N/A
Avg. July Precipitation 4.67" 4.65" N/A
Avg. August Precipitation 3.62" 3.71" N/A
Avg. September Precipitation 3.07" 4.31" N/A
Avg. October Precipitation 2.62" 3.48" N/A
Avg. November Precipitation 3.26" 4.74" N/A
Avg. December Precipitation 3.41" 5.37" N/A

The data for Johnson City, TN 37601 may also contain data for the following areas: Johnson City

Information is deemed reliable but not guaranteed. Demographic Information FAQ