1 Young adults who face an opportunity gap but have a mentor are 55% more likely to be enrolled in college than those who did not have a mentor.  In addition to better school attendance and a better chance of going on to higher education, mentored youth maintain better attitudes toward school.
The highest monthly average temperature in Helena for July is 74 degrees. The lowest monthly average temperature in Helena for December is 21 degrees. The most monthly precipitation in Helena occurs in June with 2.4 inches. The air quality index in Helena is 29% better than the national average. The pollution index in Helena is 77% better than the national average.
Most / Least Educated Cities in WA. The average temperature of Olympia is 51.74Â°F, which is higher than the Washington average temperature of 50.47Â°F and is lower than the national average temperature of 54.45Â°F..S. 16.93 mph. * The temperature, snow fall, and precipitation information on this page were calculated from the historical data of 18,000+ U.S weather stations for the period of time from 1980 to 2010.