Daylight through the yearLongest day (Jun 21): 15 h 51 min4:58 am – 8:50 pmShortest day (Dec 21): 8 h 33 min7:34 am – 4:07 pm
Sun todaySunrise –Sunset –
People151 residentsin the ZIP code areaMedian age 28.945 householdsMedian household income $98,315Median home value $450,00067% of homes owner-occupiedSource: US Census Bureau, American Community Survey 2020-2024
ClimateWarmest month July: highs 90°F, lows 53°FColdest month December: highs 38°F, lows 25°F15 in of rain a year, on about 50 dayswettest month December17 in of snow a year, on about 14 days43 days above 90°F, 135 nights below freezing in a typical yearSource: NOAA 1991-2020 Climate Normals, Lacrosse station, 15 mi away
Parks and public landsPalouse Fallsstate park · 4.4 mi · 100 acresColumbia Plateau Trailstate recreation area · 8.4 mi · 3,880 acresUmatilla National Forestnational forest · 33.7 mi · 311,020 acresSource: USGS Protected Areas Database (PAD-US)
Earthquakes13 of magnitude 3 or more within 50 miles since 19702 of magnitude 4+, 0 of magnitude 5+Largest: magnitude 4.3 on 28 Nov 199150 mi away, near Walla Walla East, WashingtonMost recent: magnitude 3.4 on 20 Dec 200645 mi awaySource: USGS Earthquake Catalog
Natural hazardsOverall risk Very LowWhitman County, WA, compared with all US countiesHighest-rated hazardsLandslide Relatively ModerateCold wave Relatively ModerateSource: FEMA National Risk Index (county level)
Air quality87% of days had good air in 2025317 of 365 days measured48 moderate daysMedian index 23, worst day 99main pollutant: fine particles (PM2.5)Source: US EPA Air Quality Index, Whitman County monitors, WA
Internet at home100% of households have a broadband subscription100% have cable, fibre or DSL0% rely on a mobile data plan alone0% have no internet at homeSource: US Census Bureau, American Community Survey 2020-2024
Drinking waterCity of Pullman Water Departmentserves 31,315 people from ground waterNo health-based violations since 20213 monitoring or reporting violations since 2021Source: US EPA Safe Drinking Water Information System, largest system in the county
Elevation1,381 ft421 m above sea levelSource: USGS 3D Elevation Program
Local servicesPost officeHooper Post Office4.2 miFire stationAdams County Fire Protection District 79.1 miSource: USGS National Structures Dataset
Getting aroundAirportWalla Walla Regional Airport ALW42 miMajor airportSpokane International Airport GEG70 miInterstateI-9031 miUS highwayUS 1215 miAmtrakPasco, WA PSC55 miSources: OurAirports; US Census Bureau TIGER roads; Bureau of Transportation Statistics NTAD
Distances in these cards are measured from the centre of the 99333 ZIP area.
