fixed bug where the year was treated as a string
fixed bug where the year was treated as a string

DanielBaird/climas-global,jcu-eresearch/climas-ng,jcu-eresearch/climas-ng,DanielBaird/climas-global,DanielBaird/climas-global,jcu-eresearch/climas-ng,DanielBaird/climas-global,jcu-eresearch/climas-ng,DanielBaird/climas-global,jcu-eresearch/climas-ng