can place windbkak io reduce heai loss in homes, io ayoid damage in carasiropliir winds, and iri sreer ihe Winds re weil-plaeed Wind machines All! ll.I ELATIONSNIP BEIWEEN BRIGGS AND PUTNA NDEX 16) AND ANNUAL MEAN WIND SPEED M l secs win/m.) mph 4.: (7.5 3.342 757 9.5 4.3'5‘ 9.6-".5 52-52 “Er" 3.3»75 14-!7 7.5>H§ iris 5.57 ii I124 >II >24 [mm wads Jam: z i and Wendell «mun. i979, TMSIS imam: al mndpawlrpnlyllul. mm iii Almuxnhenc Sum! OwnullSl 6A TEMPERATURE EFFECTS EVAPORATION causes hear loss loeaily and CONDENSATION causes hear gain loeally. ladih elleeis may Ix- used lo heai or eool air m surlures The USDA's Yearbook iil Agrieiilruie an Tiees H949) lias nus in say ahoui ihe eyaporariye elleels 0! lines, An ordinary elm, ui muimm sues will gei rid oi lsmli pounds oi waier on a clear dry hm day and -Ey.poiranspiraiioii (In a an inch rainlalli is generally nor less iluaii ls inehes per year. Thus, ilie evapriraiion by day on trees edols air in hor wearher, whlle um riiglii eondensalion ol aimuspliene waier warms ilie suriounding air Molsmr! Will nor condense unless ii linds a surlaee lo eondense an Leayes pruyide ihis surlare, as well as runracl soolnig. Lear suilaees are likely |u be (mlzr man other ohms or evening due io ihe eyaporaiion lrnin lear siomara liy days As air is also rising over irees, some renical lili eooling occurs, the mo coinuining io condense irinisruse on ihe ioiesr We lind ihai leaves are nova waier, ihus haying rwice ilie specilic hear ol soil, remaining rooler Lhaii ihe soil by day and warmer ll nighi Plan's geneially may be IS‘C or w warmer lhari ihe surrounding air ieinperaiuie sinall open wakr slurages oi ha clumps upwind ol a house have a pleasani moderanng elieer Air passing over open mm is rooled in summer H is warmed and has moisrure added even in Winien Only ware. eaprnred by rim, however, hasa DEHUMIDIFYING ellecl in hoi and humid riopicel areas, as rrees are capable ol reducing humidiry by diiecr ahsorpiion ereepr in lhe mosi exhane cundlridns Reddlsh