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Santa Rosa Valley Weather, Forecast, Temperature and Precipitation

Santa Rosa Valley Weather Related Indexes Graph

Santa Rosa Valley data is not available. Ventura county data used instead.

2010 Weather Summary Ventura county, CA California United States
Weather Index 200 196 100
Hail Index 0 2 100
Hurricane Index 3 7 100
Tornado Index 3 28 100
 
Annual Maximum Avg. Temperature 70.0 °F 72.0 °F N/A
Annual Minimum Avg. Temperature 56.0 °F 51.0 °F N/A
Annual Avg. Temperature 63.0 °F 61.5 °F N/A
Annual Heating Degree Days (Tot Degrees < 65) 1,458 2,502 N/A
Annual Cooling Degree Days (Tot Degrees > 65) 727 1,229 N/A
Percent of Possible Sunshine 73 74 N/A
Mean Sky Cover (Sunrise to Sunset - Out of 10) 5 5 N/A
Mean Number of Days Clear (Out of 365 Days) 147 167 N/A
Mean Number of Days Rain (Out of 365 Days) 35 55 N/A
Mean Number of Days Snow (Out of 365 Days) 0 0 N/A
Avg. Annual Precipitation (Total Inches) 12.00" 17.00" N/A
Avg. Annual Snowfall (Total Inches) 0.00" 1.00" N/A

The data for Ventura county, CA may also contain data for the following areas: Hidden Valley, Simi Valley, Fillmore, Agoura Hills, Port Hueneme, Lake Sherwood, Newbury Park, Saticoy, Brandeis, Ventura, Oxnard, Point Mugu NAWC, Oak Park, Moorpark, Somis, Westlake Village, Camarillo, Oak View, Santa Paula, Bell Canyon, Thousand Oaks, Santa Susana, Piru, Santa Rosa Valley, Ojai

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

Santa Rosa Valley 2010 Avg. Monthly Low Temperatures

Santa Rosa Valley data is not available. Ventura county data used instead.

2010 Avg. Monthly Low Temperature Ventura county, CA California United States
Avg. Annual Low Temperature 49.9 °F 49.6 °F N/A
Avg. January Low Temperature 43.6 °F 35.6 °F N/A
Avg. February Low Temperature 44.5 °F 39.5 °F N/A
Avg. March Low Temperature 45.1 °F 43.2 °F N/A
Avg. April Low Temperature 47.1 °F 47.6 °F N/A
Avg. May Low Temperature 50.6 °F 54.0 °F N/A
Avg. June Low Temperature 53.8 °F 60.3 °F N/A
Avg. July Low Temperature 56.8 °F 65.5 °F N/A
Avg. August Low Temperature 57.7 °F 64.0 °F N/A
Avg. September Low Temperature 56.2 °F 59.0 °F N/A
Avg. October Low Temperature 52.1 °F 50.4 °F N/A
Avg. November Low Temperature 47.1 °F 40.5 °F N/A
Avg. December Low Temperature 44.0 °F 35.6 °F N/A

The data for Ventura county, CA may also contain data for the following areas: Hidden Valley, Simi Valley, Fillmore, Agoura Hills, Port Hueneme, Lake Sherwood, Newbury Park, Saticoy, Brandeis, Ventura, Oxnard, Point Mugu NAWC, Oak Park, Moorpark, Somis, Westlake Village, Camarillo, Oak View, Santa Paula, Bell Canyon, Thousand Oaks, Santa Susana, Piru, Santa Rosa Valley, Ojai

Information is deemed reliable but not guaranteed. Demographic Information FAQ

Santa Rosa Valley 2010 Avg. Monthly High Temperatures

Santa Rosa Valley data is not available. Ventura county data used instead.

2010 Avg. Monthly High Temperature Ventura county, CA California United States
Avg. Annual High Temperature 72.2 °F 77.6 °F N/A
Avg. January High Temperature 65.4 °F 55.7 °F N/A
Avg. February High Temperature 66.2 °F 62.6 °F N/A
Avg. March High Temperature 67.0 °F 68.3 °F N/A
Avg. April High Temperature 70.7 °F 75.9 °F N/A
Avg. May High Temperature 72.3 °F 84.5 °F N/A
Avg. June High Temperature 74.9 °F 92.3 °F N/A
Avg. July High Temperature 77.6 °F 98.4 °F N/A
Avg. August High Temperature 78.9 °F 97.0 °F N/A
Avg. September High Temperature 78.8 °F 91.4 °F N/A
Avg. October High Temperature 76.4 °F 81.4 °F N/A
Avg. November High Temperature 71.5 °F 66.8 °F N/A
Avg. December High Temperature 66.7 °F 56.6 °F N/A

The data for Ventura county, CA may also contain data for the following areas: Hidden Valley, Simi Valley, Fillmore, Agoura Hills, Port Hueneme, Lake Sherwood, Newbury Park, Saticoy, Brandeis, Ventura, Oxnard, Point Mugu NAWC, Oak Park, Moorpark, Somis, Westlake Village, Camarillo, Oak View, Santa Paula, Bell Canyon, Thousand Oaks, Santa Susana, Piru, Santa Rosa Valley, Ojai

Information is deemed reliable but not guaranteed. Demographic Information FAQ

Santa Rosa Valley 2010 Avg. Monthly Precipitation

Santa Rosa Valley data is not available. Ventura county data used instead.

2010 Avg. Monthly Precipitation Ventura county, CA California United States
Avg. Annual Precipitation 15.21" 6.70" N/A
Avg. January Precipitation 3.38" 1.26" N/A
Avg. February Precipitation 3.61" 1.29" N/A
Avg. March Precipitation 3.05" 1.43" N/A
Avg. April Precipitation 0.68" 0.50" N/A
Avg. May Precipitation 0.22" 0.25" N/A
Avg. June Precipitation 0.04" 0.07" N/A
Avg. July Precipitation 0.00" 0.00" N/A
Avg. August Precipitation 0.01" 0.03" N/A
Avg. September Precipitation 0.36" 0.20" N/A
Avg. October Precipitation 0.41" 0.31" N/A
Avg. November Precipitation 1.29" 0.59" N/A
Avg. December Precipitation 2.16" 0.77" N/A

The data for Ventura county, CA may also contain data for the following areas: Hidden Valley, Simi Valley, Fillmore, Agoura Hills, Port Hueneme, Lake Sherwood, Newbury Park, Saticoy, Brandeis, Ventura, Oxnard, Point Mugu NAWC, Oak Park, Moorpark, Somis, Westlake Village, Camarillo, Oak View, Santa Paula, Bell Canyon, Thousand Oaks, Santa Susana, Piru, Santa Rosa Valley, Ojai

Information is deemed reliable but not guaranteed. Demographic Information FAQ