YYYY-MM	LHF_w/m2	evap_mm/mon
2021-01	 -42.0	 -45.9
2021-02	 -37.7	 -37.2
2021-03	 -14.2	 -15.6
2021-04	 -18.8	 -19.9
2021-05	 -26.8	 -29.3
2021-06	 -28.7	 -30.4
2021-07	 -75.2	 -82.2
2021-08	 -87.1	 -95.3
2021-09	-163.4	-172.9
2021-10	-111.5	-121.9
2021-11	-153.4	-162.2
2021-12	 -63.2	 -69.1