Temperature. Temperatures at sea level generally range from highs of 84–88 °F (29–31 °C) during the summer months to 79–83 °F (26–28 °C) during the winter months. Rarely does the temperature rise from above 90 °F (32 °C) or drop below 60 °F (16 °C) at lower elevations.
What is the coldest day in history?
21 July 1983Stephen Warren, University of Washington (8/22/2007): The world record for low temperature was set at Vostok Station, Antarctica, on 21 July 1983. Cerveny et al. (2007) give this temperature as -89.4°C in their Table 2, quoting Krause and Flood (1997), who gave the same value.
Which Hawaiian island is the coldest?
The summit of Mauna Kea is the coldest place in Hawaii. The summit of Mauna Kea, a dormant volcano on the island of Hawai'i, is the coldest place in the state. Located at an elevation of 13,803 feet above sea level, the peak of Mauna Kea is the highest point in Hawaii.
How cold can humans survive?
Still, 56.7 degrees is the coldest anyone has ever been and survived. Hottest temperature: Willie Jones holds the record for the highest recorded body temperature. During an Atlanta heat wave in 1980, Jones was admitted to the hospital with heatstroke and a temperature of 115.7 degrees.
What is the hottest day ever on Earth?
The hottest temperature ever recorded was 134 degrees (56.67 degrees Celsius) in July 1913 at Furnace Creek, said Randy Ceverny of the World Meteorological Organization, the body recognized as keeper of world records.
How cold has Hawaii ever gotten?
Has it ever snowed in the Hawaiian Islands?
Over the years, Hawaii has received some memorable snowstorms and record-breaking amounts of powder. In 1938, mount Haleakala's snowfall was over six inches at the peak. Recently, in 2021, Hawaii's three highest mountains (Mauna Kea, Mauna Loa, and Haleakala were all covered in a substantial amount of snow.
Can humans live in 150 degrees?
You might be wondering about how much external heat a person can tolerate. Live Science writes that most humans can endure about 10 minutes in 140–degree heat before suffering from hyperthermia, a lethal form of which is the aforementioned heat stroke.
How hot can humans survive?
Researchers investigated when the body starts exerting more energy to keep itself cool at high temperatures. They found that this upper-temperature limit lies between 40℃ (104F) and 50℃ (122F) when the human body stops functioning optimally.
What temperature is too hot for humans?
What is the heat index?
| Classification | Heat Index | Effect on the body |
|---|---|---|
| Danger | 103°F – 124°F | Heat cramps or heat exhaustion likely, and heat stroke possible with prolonged exposure and/or physical activity |
| Extreme Danger | 125°F or higher | Heat stroke highly likely |
Do I need AC in Hawaii?
So central air is nice, but like almost anywhere else in the world, you will not have to have it going year-round. You may need it running for those summer months, like July, August, September and maybe even October, but the rest of the year, you will probably be comfortable without it.