Baltimore, Maryland
Almanac for November 20, 2009
Temperature & precipitation
Key: T = Trace of precipitation; MM = data not available
Degree Days
Sun & moon
Upcoming moon phases:
Air pollution
EPA forecast for: Baltimore
Detailed forecasts from the South Coast Air Quality Management District
Almanac for November 20, 2009
Temperature & precipitation
Key: T = Trace of precipitation; MM = data not available
| Actual | Normal | Record | Last year | |
|---|---|---|---|---|
| Today | ||||
| High temperature | -- | 55° | 79° (1942) | 46° |
| Low temperature | -- | 34° | 22° (1951) | 33° |
| Yesterday | ||||
| High temperature | 61° | 55° | 77° (1928) | 38° |
| Low temperature | 51° | 34° | 20° (1936) | 24° |
| Precipitation | 0.78 " | 0.11 " | 1.63 " ( 1932 ) | 0.00 " |
| Month-to-date precip. | 2.93 " | 1.91 " | -- | 1.82 " |
| Year-to-date precip. | 45.50 " | 37.38 " | -- | 40.99 " |
Degree Days
| Yesterday | Normal | |
|---|---|---|
| Heating Degree Days | 9 | 20 |
| Month to date heating degree days | 259 | 329 |
| Since 1 July heating degree days | 596 | 668 |
| Cooling Degree Days | 0 | 0 |
| Month to date cooling degree days | 0 | 0 |
| Year to date cooling degree days | 1100 | 1147 |
Sun & moon
| Sunrise | 6:55 AM | Moonrise | 10:26 AM | |
| Sunset | 4:48 PM | Moonset | 7:59 PM |
Upcoming moon phases:
 First Qtr November 24, 2009 |
 Full December 2, 2009 |
 Last Qtr December 8, 2009 |
 New December 16, 2009 |
Air pollution
EPA forecast for: Baltimore
| Current | Air Quality: Good | Pollutant: PM2.5 |
| Current | Air Quality: Good | Pollutant: OZONE |
 | ||
| Fri | Air Quality: Good | Pollutant: PM2.5 |
| Sat | Air Quality: Moderate | Pollutant: PM2.5 |
| Sun | Air Quality: Moderate | Pollutant: PM2.5 |
| Mon | Air Quality: Good | Pollutant: PM2.5 |
| Tue | Air Quality: Moderate | Pollutant: PM2.5 |
| Wed | Air Quality: Moderate | Pollutant: PM2.5 |
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