Alaska Climate Research Center

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Juneau January 2010


Juneau had an average temperature of 29.6°F this month, 3.9°F higher than the average monthly mean. The high temperature was 44°F on the 8th, and the low was 9°F on the 1st. Heating degree-days were 127dd less than the 1219 usually seen in the month of January. 4.79” of precipitation fell in January, within range of normal for the month. Snowfall totaled out to 20.4”, 71% of the long-term mean, but by the end of the month there was nothing left on the ground.