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Olympia Weather, Forecast, Temperature and Precipitation
| 2010 Weather Summary | Olympia, WA | Washington | United States | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
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| Weather Index | 69 | 72 | 100 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Hail Index | 1 | 1 | 100 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Hurricane Index | 0 | 0 | 100 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Tornado Index | 0 | 2 | 100 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Annual Maximum Avg. Temperature | 60.0 °F | 59.0 °F | N/A | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Annual Minimum Avg. Temperature | 39.0 °F | 39.0 °F | N/A | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Annual Avg. Temperature | 49.7 °F | 48.9 °F | N/A | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Annual Heating Degree Days (Tot Degrees < 65) | 5,655 | 6,137 | N/A | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Annual Cooling Degree Days (Tot Degrees > 65) | 101 | 296 | N/A | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Percent of Possible Sunshine | 35 | 48 | N/A | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Mean Sky Cover (Sunrise to Sunset - Out of 10) | 8 | 7 | N/A | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Mean Number of Days Clear (Out of 365 Days) | 52 | 79 | N/A | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Mean Number of Days Rain (Out of 365 Days) | 162 | 128 | N/A | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Mean Number of Days Snow (Out of 365 Days) | 5 | 11 | N/A | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Avg. Annual Precipitation (Total Inches) | 51.00" | 32.00" | N/A | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Avg. Annual Snowfall (Total Inches) | 17.00" | 32.00" | N/A | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
The data for Olympia, WA may also contain data for the following areas: Olympia
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 | Olympia, WA | Washington | United States |
|---|---|---|---|
| Avg. Annual Low Temperature | 41.4 °F | 35.5 °F | N/A |
| Avg. January Low Temperature | 33.0 °F | 25.2 °F | N/A |
| Avg. February Low Temperature | 34.0 °F | 27.2 °F | N/A |
| Avg. March Low Temperature | 35.5 °F | 29.2 °F | N/A |
| Avg. April Low Temperature | 38.7 °F | 32.5 °F | N/A |
| Avg. May Low Temperature | 43.5 °F | 37.0 °F | N/A |
| Avg. June Low Temperature | 48.2 °F | 42.2 °F | N/A |
| Avg. July Low Temperature | 51.3 °F | 46.6 °F | N/A |
| Avg. August Low Temperature | 51.3 °F | 46.8 °F | N/A |
| Avg. September Low Temperature | 47.6 °F | 43.7 °F | N/A |
| Avg. October Low Temperature | 42.3 °F | 37.5 °F | N/A |
| Avg. November Low Temperature | 37.3 °F | 31.3 °F | N/A |
| Avg. December Low Temperature | 34.2 °F | 26.6 °F | N/A |
The data for Olympia, WA may also contain data for the following areas: Olympia
Information is deemed reliable but not guaranteed. Demographic Information FAQ
| 2010 Avg. Monthly High Temperature | Olympia, WA | Washington | United States |
|---|---|---|---|
| Avg. Annual High Temperature | 60.6 °F | 52.5 °F | N/A |
| Avg. January High Temperature | 44.8 °F | 35.1 °F | N/A |
| Avg. February High Temperature | 49.0 °F | 39.5 °F | N/A |
| Avg. March High Temperature | 53.6 °F | 44.3 °F | N/A |
| Avg. April High Temperature | 59.6 °F | 51.3 °F | N/A |
| Avg. May High Temperature | 66.4 °F | 58.1 °F | N/A |
| Avg. June High Temperature | 71.6 °F | 64.0 °F | N/A |
| Avg. July High Temperature | 77.1 °F | 70.8 °F | N/A |
| Avg. August High Temperature | 77.1 °F | 70.4 °F | N/A |
| Avg. September High Temperature | 71.6 °F | 65.2 °F | N/A |
| Avg. October High Temperature | 60.8 °F | 53.7 °F | N/A |
| Avg. November High Temperature | 50.8 °F | 41.7 °F | N/A |
| Avg. December High Temperature | 45.4 °F | 35.4 °F | N/A |
The data for Olympia, WA may also contain data for the following areas: Olympia
Information is deemed reliable but not guaranteed. Demographic Information FAQ
| 2010 Avg. Monthly Precipitation | Olympia, WA | Washington | United States |
|---|---|---|---|
| Avg. Annual Precipitation | 50.59" | 104.70" | N/A |
| Avg. January Precipitation | 7.16" | 15.65" | N/A |
| Avg. February Precipitation | 6.23" | 10.98" | N/A |
| Avg. March Precipitation | 5.39" | 10.21" | N/A |
| Avg. April Precipitation | 3.48" | 7.27" | N/A |
| Avg. May Precipitation | 2.31" | 6.08" | N/A |
| Avg. June Precipitation | 1.82" | 4.71" | N/A |
| Avg. July Precipitation | 0.92" | 2.54" | N/A |
| Avg. August Precipitation | 1.10" | 2.27" | N/A |
| Avg. September Precipitation | 2.14" | 4.68" | N/A |
| Avg. October Precipitation | 3.97" | 8.19" | N/A |
| Avg. November Precipitation | 8.18" | 16.51" | N/A |
| Avg. December Precipitation | 7.88" | 15.63" | N/A |
The data for Olympia, WA may also contain data for the following areas: Olympia
Information is deemed reliable but not guaranteed. Demographic Information FAQ
Olympia, Washington Demographics Summary
- Olympia, Washington Demographics - Crime Rate Indexes
- Olympia, Washington Demographics - Education Level Profile and Enrollment Statistics
- Olympia, Washington Demographics - Quality of Life Indexes
- Olympia, Washington Demographics - Weather, Forecast, Temperature and Precipitation
- Olympia, Washington Demographics - Pollution Indexes
- Olympia, Washington Demographics - Population Growth and Population Statistics
- Olympia, Washington Demographics - Population by Age
- Olympia, Washington Demographics - Population by Race and Ethnicity
- Olympia, Washington Demographics - Household Makeup and Size
- Olympia, Washington Demographics - Number of Vehicles Per Household
- Olympia, Washington Demographics - Housing Statistics, Occupancy and Year Built
- Olympia, Washington Demographics - Home Values and Rental Rates
- Olympia, Washington Demographics - Employment, Occupation and Industry
- Olympia, Washington Demographics - Travel Time and Mode of Transportation to Work
- Olympia, Washington Demographics - Employee Statistics by NAICS Code
- Olympia, Washington Demographics - Establishment Statistics by NAICS Code
- Olympia, Washington Demographics - Household Income Statistics
- Olympia, Washington Demographics - Retail Sales Statistics




