The humidity is 88.37 percent with a dew point of 66.2 degrees fahrenheit that is falling since the last report. Wind direction is South at 15 miles per hour, gusting at 19 mph. Sunrise is at 6:29 AM and Sunset is at 4:25 PM. The moon phase is a Waning Gibbous Moon.
What is the current dewpoint in Boston?
Boston, Logan International Airport (KBOS)
| Humidity | 93% |
|---|---|
| Barometer | 30.01 in (1016.0 mb) |
| Dewpoint | 57°F (14°C) |
| Visibility | 10.00 mi |
| Last update | 1 Nov 8:54 am EDT |
What is the highest dew point ever recorded in Boston?
All-time highest is 79, on Aug 11 2001 & July 27 1940.
What is a comfortable dew point?
General comfort levels USING DEW POINT that can be expected during the summer months: less than or equal to 55: dry and comfortable. between 55 and 65: becoming “sticky” with muggy evenings. greater than or equal to 65: lots of moisture in the air, becoming oppressive.
What’s the highest dew point ever recorded?
95°F
The highest dew point ever recorded, 95°F (35°C), was recorded at Dhahran, Saudi Arabia, on July 8, 2003. With an air temperature of 108°F (42°C) the heat index was 178°F (81°C).
Is 72 dew point uncomfortable?
The general rule of thumb is that dew points in the 50s or lower is comfortable during the warm months. 60 to 65 and it feels sticky or humid. Dews above 65 are downright muggy and even tropical when they reach the 70s.
Is 21 a high dew point?
The dew point is the temperature to which air must be cooled to become saturated with water vapor, assuming constant air pressure and water content.
Measurement.
| Dew point | Relative humidity at 32 °C (90 °F) | |
|---|---|---|
| Over 26 °C | Over 80 °F | 73% and higher |
| 24–26 °C | 75–80 °F | 62–72% |
| 21–24 °C | 70–74 °F | 52–61% |
| 18–21 °C | 65–69 °F | 44–51% |
What is an unbearable dew point?
Most people begin to feel uncomfortable when the dew point approaches 70(degrees). Extreme discomfort sets in as the dew point passes 75(degrees), and when it hits 80(degrees), conditions become insufferable.
Is a 100 dew point possible?
Once the air temperature and dew point meet, the air becomes saturated and the relative humidity reaches 100%. The dew point can never be higher than the air temperature.
Why is it so humid in Boston?
Consistent annual precipitation characterizes Boston’s humid climate. This is not to say that it rains — or snows — all the time, but rather that precipitation is relatively evenly spread out throughout the year and the city doesn’t have any true dry period.
How does dew point affect your body?
As the dew point gets higher and more uncomfortable, it’s much harder for the body to cool itself. A higher dew point means more moisture in the air which makes it harder for sweat to evaporate and create a cooling effect.
Does the dew point affect breathing?
You may not notice that the dew point is high, due to the lack of muggy weather, but a high dew point during cold weather can still harm your lungs. Air that’s cold and dry can irritate your airways if you have COPD. It may lead to wheezing, shortness of breath, or coughing.
Which is more important humidity or dewpoint?
Dew point is a better measure of absolute measure of the water vapor in the air within a given air mass. When thinking about being outside or in weather, it is also a better measure of how humid it feels. Air with a lower dew point is drier than air with a higher dew point.
What is the most humid state?
With Florida being surrounded by the warm Gulf of Mexico and Atlantic Ocean, and with South Florida being a nearly tropical climate, it is definitely the most humid state in the U.S. Attached is a map of annual average dew point temperatures across the coterminous U.S. The map shows that north Florida has dew point
Why is a high dew point uncomfortable?
High dew points are uncomfortable because the air’s humidity slows the evaporation of perspiration from your body, which is nature’s way of cooling you off.
What state has the lowest dew point?
A cold airmass simply cannot hold a lot of moisture. The average dew point in Alaska is the lowest of all 50 states. This is a truer reflection of the moisture regime.
What does 100 humidity feel like?
Usually it feels like rain, because at 100% relative humidity the temperature and the dew point are the same, and as long as there is something for the water vapor to condense around it will rain.
What is the lowest dew point ever recorded?
The lowest recorded relative humidity was 0.03% in Iran with an air temperature of 46.5 and a dew point of -33.2 (both in degrees Celsius).
Is dewpoint and humidity the same thing?
Dew point is the temperature at which the air becomes saturated (100 percent relative humidity). It is dependent on only the amount of moisture in the air. Relative humidity is the percent of saturation at a given temperature; it depends on both moisture content and temperature.
Can humans survive in 100 humidity?
Compared to hot and dry climates, the human body cannot withstand hot and humid climates nearly as well. That’s because at 100 percent humidity, our sweat cannot dissipate as easily to cool our bodies down. In an absolutely dry environment, the human threshold for survival is probably around 50 °C.
Can high humidity make you feel ill?
High humidity can have a number of adverse effects on the human body. It can contribute to feelings of low energy and lethargy. In addition, high humidity can cause hyperthermia — over-heating as a result of your body’s inability to effectively let out heat.