Daylight through the yearLongest day (Jun 21): 13 h 55 min6:31 am – 8:26 pmShortest day (Dec 21): 10 h 22 min7:13 am – 5:35 pm
Sun todaySunrise –Sunset –
Natural hazardsOverall risk Relatively HighPolk County, FL, compared with all US countiesHigher-risk hazardsStrong wind Very HighLightning Very HighHurricane Very HighRiver flooding Relatively HighSource: FEMA National Risk Index (county level)
Air quality95% of days had good air in 2025339 of 355 days measured16 moderate daysMedian index 34, worst day 100main pollutant: ozoneSource: US EPA Air Quality Index, Polk County monitors, FL
Drinking waterWinter Haven Water Departmentserves 87,537 people from ground waterNo health-based violations since 202122 monitoring or reporting violations since 2021Source: US EPA Safe Drinking Water Information System, largest system serving the town
