Helena Regional Airport (1188m)





Start Ende

Niederschlagsmenge (Januar 2000 - Dezember 2008)

Jan Feb Mär Apr Mai Jun
5.7 15.1 11.9 32.8 47.7 55.6 [mm]
97 97 95 97 98 97 Datenverfügbarkeit[%]

Jul Aug Sep Okt Nov Dez  
18.6 20.7 24.3 14.5 10.1 7.6 [mm]
98 96 96 94 95 95 Datenverfügbarkeit[%]
Gemittelter Wert (Januar 2000 - Dezember 2008)  : 264.7 mm


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