Daylight through the yearLongest day (Jun 21): 14 h 18 min6:11 am – 8:29 pmShortest day (Dec 21): 10 h 1 min7:16 am – 5:17 pm
Sun todaySunrise –Sunset –
Natural hazardsOverall risk Relatively ModerateGregg County, TX, compared with all US countiesHigher-risk hazardsIce storm Very HighTornado Relatively HighStrong wind Relatively HighHail Relatively HighSource: FEMA National Risk Index (county level)
Air quality87% of days had good air in 2025316 of 365 days measured48 moderate, 1 unhealthy for sensitive groups daysMedian index 36, worst day 115main pollutant: ozoneSource: US EPA Air Quality Index, Gregg County monitors, TX
Drinking waterCity of Longviewserves 83,236 people from surface waterNo health-based violations since 20211 monitoring or reporting violation since 2021Source: US EPA Safe Drinking Water Information System, largest system serving the town
