Weather Reports for the zip_code of 20612 in Maryland
snow
rain
temp
wind
humidity| Jan | Feb | Mar | Apr | May | Jun | |
|---|---|---|---|---|---|---|
| Average High (°F) | 40.8 | 47.3 | 52.8 | 65.8 | 73.7 | 81.5 |
| Average Low (°F) | 29.0 | 33.7 | 38.8 | 50.6 | 59.4 | 68.3 |
| All Time High (°F) | 78.6 | 75.2 | 82.2 | 88.2 | 97.9 | 99.1 |
| All Time Low (°F) | -39.8 | 2.8 | 10.4 | 30.0 | 39.0 | 47.8 |
| Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|
| Average High (°F) | 86.2 | 83.5 | 78.2 | 68.9 | 58.1 | 51.7 |
| Average Low (°F) | 73.0 | 71.3 | 66.6 | 56.5 | 45.2 | 39.2 |
| All Time High (°F) | 103.8 | 99.0 | 96.3 | 91.9 | 79.9 | 72.5 |
| All Time Low (°F) | 51.8 | 52.5 | 44.6 | 29.8 | 23.5 | 12.7 |
| Jan | Feb | Mar | Apr | May | Jun | |
|---|---|---|---|---|---|---|
| Percent of Rainy Days | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 |
| Avg. Rainfall (in) on Rainy Day | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 |
| All Time Rainfall (in) on Rainy Day | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 |
| 30 Day Rain Accumulation | 0.4 | 0.1 | 0.3 | 0.1 | 0.3 | 0.5 |
| All Time 30 Day Rain Accumulation | 2.7 | 1.2 | 1.9 | 0.7 | 2.1 | 3.8 |
| Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|
| Percent of Rainy Days | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 |
| Avg. Rainfall (in) on Rainy Day | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 |
| All Time Rainfall (in) on Rainy Day | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 |
| 30 Day Rain Accumulation | 0.4 | 0.3 | 0.2 | 0.2 | 0.1 | 0.2 |
| All Time 30 Day Rain Accumulation | 4.0 | 1.9 | 1.8 | 1.4 | 1.0 | 2.0 |
| Jan | Feb | Mar | Apr | May | Jun | |
|---|---|---|---|---|---|---|
| Percent of Days with Snowfall | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 |
| Avg. Snowfall Depth (in) | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 |
| 30 Day Snowfall Total (in) | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 |
| All Time Snowfall Depth (in) | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 |
| All Time 30 Day Snowfall Total (in) | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 |
| Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|
| Percent of Days with Snowfall | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 |
| Avg. Snowfall Depth (in) | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 |
| 30 Day Snowfall Total (in) | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 |
| All Time Snowfall Depth (in) | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 |
| All Time 30 Day Snowfall Total (in) | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 |
Instead of using humidity directly we use dew point to measure what people commonly mean when saying it feels humid. Dew point is classified into 4 categories: Dry (under 25°F), Comfortable (25°F to 60°F), Muggy (60°F to 70°F) and Oppressive (70°F or greater). The table below shows the percentage of days with a dew point within a particular class.
| Jan | Feb | Mar | Apr | May | Jun | |
|---|---|---|---|---|---|---|
| Dry | 51.4 | 45.5 | 29.7 | 3.9 | 0.0 | 0.0 |
| Comfortable | 48.6 | 54.5 | 70.3 | 87.4 | 62.1 | 23.3 |
| Muggy | 0.0 | 0.0 | 0.0 | 8.7 | 34.7 | 50.0 |
| Oppressive | 0.0 | 0.0 | 0.0 | 0.0 | 3.2 | 26.7 |
| Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|
| Dry | 0.0 | 0.0 | 0.0 | 0.0 | 6.7 | 14.0 |
| Comfortable | 3.2 | 9.7 | 35.7 | 78.9 | 92.4 | 84.3 |
| Muggy | 52.4 | 62.1 | 51.3 | 21.1 | 1.0 | 1.7 |
| Oppressive | 44.4 | 28.2 | 13.0 | 0.0 | 0.0 | 0.0 |
The table below shows the distribution of average wind speeds in miles per hour for a given month or day. Wind speed may vary throughout a day and we show the average speed. Peak gusts or sustained maximum speeds may be significantly higher.
| Jan | Feb | Mar | Apr | May | Jun | |
|---|---|---|---|---|---|---|
| 10th | 2.2 | 2.2 | 2.2 | 2.6 | 2.2 | 2.2 |
| 25th | 3.8 | 3.8 | 4.6 | 4.7 | 3.9 | 3.4 |
| 50th | 6.7 | 6.4 | 7.3 | 7.8 | 6.5 | 5.9 |
| 75th | 10.4 | 10.2 | 11.4 | 11.6 | 10.3 | 9.7 |
| 90th | 15.0 | 14.6 | 15.3 | 15.9 | 13.9 | 13.1 |
| Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|
| 10th | 2.2 | 2.2 | 2.0 | 2.2 | 2.2 | 2.2 |
| 25th | 3.4 | 3.4 | 3.4 | 3.4 | 3.6 | 3.4 |
| 50th | 5.8 | 5.6 | 5.8 | 6.3 | 6.4 | 5.8 |
| 75th | 9.2 | 8.7 | 9.7 | 10.6 | 10.3 | 9.6 |
| 90th | 12.3 | 12.2 | 13.3 | 14.9 | 14.8 | 14.2 |
The table below shows the distribution of wind direction (wind coming out of a particular direction) for a given month or day. Wind direction may vary throughout a day and the computation accounts for all measured changes in direction througout the day or month.
| Jan | Feb | Mar | Apr | May | Jun | |
|---|---|---|---|---|---|---|
| North | 21.0 | 20.4 | 22.9 | 17.4 | 13.1 | 12.0 |
| NorthEast | 6.3 | 6.7 | 7.0 | 6.5 | 8.2 | 6.5 |
| East | 5.3 | 7.7 | 8.9 | 9.8 | 13.2 | 9.5 |
| SouthEast | 8.5 | 9.2 | 11.4 | 12.3 | 13.6 | 11.7 |
| South | 15.2 | 16.3 | 14.0 | 17.2 | 19.4 | 21.4 |
| SouthWest | 7.8 | 8.8 | 7.4 | 9.4 | 11.1 | 15.0 |
| West | 10.5 | 9.8 | 8.4 | 10.5 | 10.0 | 12.9 |
| NorthWest | 25.4 | 21.2 | 19.8 | 16.7 | 11.4 | 10.9 |
| Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|
| North | 11.1 | 13.7 | 18.0 | 17.7 | 21.5 | 20.2 |
| NorthEast | 5.8 | 8.7 | 12.7 | 8.7 | 6.3 | 5.6 |
| East | 8.1 | 9.1 | 11.1 | 7.7 | 5.4 | 5.4 |
| SouthEast | 11.3 | 11.6 | 10.8 | 11.0 | 9.3 | 9.4 |
| South | 23.3 | 23.3 | 18.4 | 16.7 | 16.1 | 16.3 |
| SouthWest | 16.3 | 12.2 | 9.2 | 11.4 | 9.0 | 8.4 |
| West | 14.6 | 11.2 | 8.4 | 11.2 | 10.2 | 11.4 |
| NorthWest | 9.5 | 10.1 | 11.4 | 15.6 | 22.0 | 23.3 |