Weather Reports for the zip_code of 21023 in Maryland
snow
rain
temp
wind
humidity| Jan | Feb | Mar | Apr | May | Jun | |
|---|---|---|---|---|---|---|
| Average High (°F) | 41.4 | 45.5 | 54.0 | 65.9 | 75.7 | 83.9 |
| Average Low (°F) | 28.2 | 30.5 | 36.9 | 46.9 | 57.8 | 66.3 |
| All Time High (°F) | 71.6 | 82.4 | 82.4 | 93.2 | 98.6 | 100.4 |
| All Time Low (°F) | -0.4 | -0.4 | 3.2 | 24.8 | 33.8 | 48.2 |
| Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|
| Average High (°F) | 88.5 | 85.5 | 79.1 | 68.2 | 55.8 | 47.8 |
| Average Low (°F) | 71.6 | 69.3 | 63.4 | 52.7 | 40.2 | 34.9 |
| All Time High (°F) | 104.0 | 102.2 | 96.8 | 98.6 | 78.8 | 71.4 |
| All Time Low (°F) | 53.6 | 53.6 | 42.8 | 26.6 | 17.6 | 10.4 |
| 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 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 |
| All Time 30 Day Rain Accumulation | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 |
| Jul | Aug | |
|---|---|---|
| Percent of Rainy Days | 0.0 | 0.0 |
| Avg. Rainfall (in) on Rainy Day | 0.0 | 0.0 |
| All Time Rainfall (in) on Rainy Day | 0.0 | 0.0 |
| 30 Day Rain Accumulation | 0.0 | 0.0 |
| All Time 30 Day Rain Accumulation | 0.0 | 0.0 |
| 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 | 51.2 | 43.5 | 33.5 | 8.5 | 0.3 | 0.0 |
| Comfortable | 48.8 | 56.5 | 66.2 | 86.8 | 62.0 | 32.1 |
| Muggy | 0.0 | 0.0 | 0.3 | 4.7 | 32.5 | 47.3 |
| Oppressive | 0.0 | 0.0 | 0.0 | 0.0 | 5.2 | 20.5 |
| Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|
| Dry | 0.0 | 0.0 | 0.0 | 0.7 | 16.3 | 27.4 |
| Comfortable | 8.8 | 15.4 | 42.1 | 77.5 | 82.5 | 72.2 |
| Muggy | 42.1 | 49.3 | 40.6 | 19.6 | 1.2 | 0.4 |
| Oppressive | 49.1 | 35.2 | 17.4 | 2.3 | 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 | 2.9 | 3.2 | 3.4 | 3.4 | 3.4 | 3.4 |
| 25th | 3.9 | 4.0 | 4.5 | 4.6 | 4.3 | 4.1 |
| 50th | 5.8 | 5.8 | 6.3 | 6.3 | 5.8 | 5.7 |
| 75th | 8.5 | 8.3 | 9.0 | 8.9 | 7.7 | 7.5 |
| 90th | 11.8 | 11.5 | 12.1 | 11.9 | 9.9 | 9.5 |
| Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|
| 10th | 3.4 | 3.4 | 3.2 | 2.9 | 2.8 | 2.7 |
| 25th | 4.0 | 3.8 | 3.8 | 3.8 | 3.8 | 3.5 |
| 50th | 5.1 | 5.0 | 5.2 | 5.3 | 5.6 | 5.1 |
| 75th | 6.9 | 6.7 | 6.9 | 7.7 | 8.1 | 7.6 |
| 90th | 8.8 | 8.4 | 9.0 | 10.3 | 10.9 | 10.6 |
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 | 11.4 | 11.6 | 14.0 | 10.5 | 7.8 | 9.1 |
| NorthEast | 4.8 | 5.7 | 7.1 | 6.3 | 7.2 | 4.9 |
| East | 5.1 | 6.0 | 7.8 | 9.6 | 12.8 | 7.8 |
| SouthEast | 7.9 | 10.2 | 12.3 | 14.4 | 16.5 | 12.0 |
| South | 13.2 | 14.4 | 12.2 | 15.8 | 17.5 | 19.6 |
| SouthWest | 9.6 | 10.2 | 8.0 | 9.1 | 11.1 | 14.4 |
| West | 27.6 | 22.8 | 18.7 | 18.3 | 15.6 | 18.9 |
| NorthWest | 20.3 | 18.8 | 19.8 | 16.0 | 11.4 | 13.0 |
| Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|
| North | 9.5 | 9.3 | 14.2 | 10.6 | 10.6 | 10.5 |
| NorthEast | 4.5 | 6.1 | 10.8 | 7.7 | 5.4 | 4.9 |
| East | 6.1 | 9.4 | 11.7 | 8.4 | 4.9 | 5.3 |
| SouthEast | 11.1 | 14.3 | 13.8 | 10.7 | 9.3 | 9.8 |
| South | 20.0 | 20.1 | 17.5 | 16.7 | 16.3 | 13.8 |
| SouthWest | 18.5 | 13.8 | 10.1 | 11.6 | 11.0 | 11.0 |
| West | 18.5 | 15.4 | 10.9 | 19.7 | 24.3 | 26.1 |
| NorthWest | 11.7 | 11.5 | 11.1 | 14.4 | 18.0 | 18.6 |