A pre-loaded example dataset in R

Main page: https://www.rdocumentation.org/packages/datasets/versions/3.6.2/topics/precip

precip
##              Mobile              Juneau             Phoenix         Little Rock 
##                67.0                54.7                 7.0                48.5 
##         Los Angeles          Sacramento       San Francisco              Denver 
##                14.0                17.2                20.7                13.0 
##            Hartford          Wilmington          Washington        Jacksonville 
##                43.4                40.2                38.9                54.5 
##               Miami             Atlanta            Honolulu               Boise 
##                59.8                48.3                22.9                11.5 
##             Chicago              Peoria        Indianapolis          Des Moines 
##                34.4                35.1                38.7                30.8 
##             Wichita          Louisville         New Orleans            Portland 
##                30.6                43.1                56.8                40.8 
##           Baltimore              Boston             Detroit    Sault Ste. Marie 
##                41.8                42.5                31.0                31.7 
##              Duluth Minneapolis/St Paul             Jackson         Kansas City 
##                30.2                25.9                49.2                37.0 
##            St Louis         Great Falls               Omaha                Reno 
##                35.9                15.0                30.2                 7.2 
##             Concord       Atlantic City         Albuquerque              Albany 
##                36.2                45.5                 7.8                33.4 
##             Buffalo            New York           Charlotte             Raleigh 
##                36.1                40.2                42.7                42.5 
##             Bismark          Cincinnati           Cleveland            Columbus 
##                16.2                39.0                35.0                37.0 
##       Oklahoma City            Portland        Philadelphia           Pittsburg 
##                31.4                37.6                39.9                36.2 
##          Providence            Columbia         Sioux Falls             Memphis 
##                42.8                46.4                24.7                49.1 
##           Nashville              Dallas             El Paso             Houston 
##                46.0                35.9                 7.8                48.2 
##      Salt Lake City          Burlington             Norfolk            Richmond 
##                15.2                32.5                44.7                42.6 
##      Seattle Tacoma             Spokane          Charleston           Milwaukee 
##                38.8                17.4                40.8                29.1 
##            Cheyenne            San Juan 
##                14.6                59.2
require(graphics)
dotchart(precip[order(precip)], main = "precip data")
title(sub = "Average annual precipitation (in.)")

## Old ("wrong") version of dataset (just name change):
precip.O <- local({
   p <- precip; names(p)[names(p) == "Cincinnati"] <- "Cincinati" ; p })
stopifnot(all(precip == precip.O),
      match("Cincinnati", names(precip)) == 46,
      identical(names(precip)[-46], names(precip.O)[-46]))