Negative dew point

[alexbirkett]

This is a META for ENGM retrieved from https://www.ippc.no/ippc/aerodromes.jsp
METAR 300450Z 29004KT 260V340 CAVOK M02/M03 Q1018 NOSIG

My understanding is that here the dew point is -3 yet the parsed dew point is null

{
    "station": "METAR",
    "time": "2014-10-30T04:50:24.460Z",
    "auto": false,
    "wind": {
        "speed": 4,
        "gust": null,
        "direction": 290,
        "variation": {
            "min": 260,
            "max": 340
        },
        "unit": "KT"
    },
    "cavok": true,
    "visibility": null,
    "weather": null,
    "clouds": null,
    "temperature": -2,
    "dewpoint": null,
    "altimeter_hpa": 1018
}

[alexbirkett]

Can see that this is fixed, but http://epeli.github.io/metar.js/ is not updated.

[esamattis]

Updated.