Looks like the metar34.txt has changed again the popup gives error 500 in IE11 and edge says something about humidity and line 103 in the metar_load_funct.php it was ok early this morning
http://www.hc-iom.co.uk/pwsWD/index.php
{“results”:1,“data”:[{“icao”:“EGNS”,“name”:“Isle of Man”,“observed”:“21-02-2019 @ 16:50Z”,“raw_text”:“EGNS 211650Z 15009KT 9000 FEW006 10/08 Q1023 NOSIG”,“barometer”:{“mb”:1022.92,“hg”:30.21,“kpa”:102.29},“clouds”:[{“code”:“FEW”,“base_feet_agl”:600,“base_meters_agl”:600,“text”:“Few”}],“dewpoint”:{“celsius”:8,“fahrenheit”:46},“elevation”:{“feet”:55.77,“meters”:17},“flight_category”:“VFR”,“humidity”:{“percent”:88},“temperature”:{“celsius”:10,“fahrenheit”:50},“visibility”:{“miles”:“559”,“miles_float”:5.59,“meters”:“8,996”,“meters_float”:8996.23},“wind”:{“degrees”:150,“speed_kts”:9,“speed_mph”:10,“speed_mps”:5}}]}