Daylight through the yearLongest day (Jun 21): 14 h 8 min6:21 am – 8:29 pmShortest day (Dec 21): 10 h 10 min7:16 am – 5:27 pm
Sun todaySunrise –Sunset –
People0 residentsin the ZIP code area0 householdsSource: US Census Bureau, American Community Survey 2020-2024
ClimateWarmest month August: highs 96°F, lows 73°FColdest month January: highs 62°F, lows 38°F44 in of rain a year, on about 59 dayswettest month MaySnow is rare118 days above 90°F, 31 nights below freezing in a typical yearSource: NOAA 1991-2020 Climate Normals, Washington Sp station, 22 mi away
Parks and public landsFanthorp Inn State Historic Sitestate historic site · 7.1 miGibbons Creek Reservoir Parkpark · 7.1 miSam Houston National Forestnational forest · 20.8 mi · 163,247 acresHuntsville State Parkstate park · 23.6 mi · 2,038 acresSource: USGS Protected Areas Database (PAD-US)
EarthquakesNone of magnitude 3 or more within 50 miles since 1970Source: USGS Earthquake Catalog
Natural hazardsOverall risk Relatively LowGrimes County, TX, compared with all US countiesHigher-risk hazardsDrought Relatively HighSource: FEMA National Risk Index (county level)
Air quality69% of days had good air in 2025233 of 340 days measured107 moderate daysMedian index 40, worst day 78main pollutant: fine particles (PM2.5)Source: US EPA Air Quality Index, nearest monitors: Brazos County, TX, 22 mi away
Drinking waterCity of Navasotaserves 8,068 people from ground water1 health-based violation since 2021latest Oct 2024: lead and copper, treatment technique8 monitoring or reporting violations since 2021Source: US EPA Safe Drinking Water Information System, largest system in the county
Elevation357 ft109 m above sea levelSource: USGS 3D Elevation Program
Local servicesHospitalCHI Saint Joseph Health Grimes Hospital15.2 miPost officeShiro Post Office3.9 miTown hallAnderson Town Hall6.9 miPoliceGrimes County Sheriff's Office6.8 miFire stationShiro Volunteer Fire Department3.6 miSource: USGS National Structures Dataset
Getting aroundAirportEasterwood Field CLL25 miMajor airportGeorge Bush Intercontinental Airport IAH55 miInterstateI-4522 miUS highwayUS 19022 miAmtrakAmtrak Station HOS66 miCoachNavasota Circle TGreyhound16 miSources: OurAirports; US Census Bureau TIGER roads; Bureau of Transportation Statistics NTAD
Distances in these cards are measured from the centre of the 77875 ZIP area.
