Rhodochrosite: Specimen of rhodochrosite from the Sunnyside Mine, San Juan County, Colorado. Rhodochrosite is a manganese carbonate mineral (MnCO3) that is used as an ore of manganese and is also cut as a gemstone.
Climate for Juneau, Alaska. Juneau's coldest month is January when the average temperature overnight is 20.7Â°F. In July, the warmest month, the average day time temperature rises to 64.3Â°F. The driest month in Juneau is April with 2.96 inches of precipitation, and with 8.30 inches October is the wettest month.
Climatology data should also be considered with a critical eye and all weather elements available should be taken into account. For example, let's say you are going to visit Juneau and Fairbanks in July. You will find that on average Juneau has 17 days with precipitation while Fairbanks has 12. You may then think that Juneau is only a little wetter then Fairbanks for this period. However, if you also consider the average precipitation in July you will see that Juneau has 4.16 inches of rain, and Fairbanks only 1.87 inches. Hence Juneau receives more than twice the rainfall in an average July than Fairbanks.