HELENA, MONTANA USA Weather History and Climate Data

HELENA, MONTANA USA

Weather station HELENA is at about 46.58°N 112.03°W. Height about 1263m / 4143 feet above sea level.

Average Rainfall


  Jan   Feb   Mar   Apr   May   Jun   Jul   Aug   Sep   Oct   Nov   Dec   Year

 mm  29.5  18.9  14.9  33.1  59.7  71.1  19.6  29.3  12.6  15.1  10.3  10.8 325.7
 
inches 1.2 0.7 0.6 1.3 2.4 2.8 0.8 1.2 0.5 0.6 0.4 0.4 12.8

	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec	Year
mm	29.5	18.9	14.9	33.1	59.7	71.1	19.6	29.3	12.6	15.1	10.3	10.8	325.7
inches	1.2	0.7	0.6	1.3	2.4	2.8	0.8	1.2	0.5	0.6	0.4	0.4	12.8

Source: HELENA data derived from NCDC Cooperative Stations. 2 complete years between 1952 and 1955

Map of the area around HELENA from tiger.census.gov.
Locations outside the continental US are not mapped.

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