Editing Gresham, Oregon (section)

===Climate===
Gresham, like most of western Oregon, has a [[Mediterranean climate]] ([[Köppen climate classification|Köppen]] ''Csb''/''Csa''). Summers feature pleasant mornings, very warm and sunny afternoons and only very occasional rainfall, whereas winters are cloudy with cool to cold afternoons, occasional frosts, and frequent long rainy periods.
{{Weather box
|location = Gresham, OR
|single line = Y
|Jan high F = 46
|Feb high F = 51
|Mar high F = 56
|Apr high F = 62
|May high F = 69
|Jun high F = 75
|Jul high F = 82
|Aug high F = 82
|Sep high F = 77
|Oct high F = 65
|Nov high F = 53
|Dec high F = 46
|year high F=
|Jan low F = 35
|Feb low F = 36
|Mar low F = 38
|Apr low F = 41
|May low F = 47
|Jun low F = 51
|Jul low F = 55
|Aug low F = 55
|Sep low F = 51
|Oct low F = 44
|Nov low F = 39
|Dec low F = 35
|year low F=
|Jan precipitation inch = 6.77
|Feb precipitation inch = 5.16
|Mar precipitation inch = 4.70
|Apr precipitation inch = 3.95
|May precipitation inch = 2.93
|Jun precipitation inch = 2.26
|Jul precipitation inch = 0.54
|Aug precipitation inch = 0.69
|Sep precipitation inch = 1.90
|Oct precipitation inch = 4.34
|Nov precipitation inch = 6.93
|Dec precipitation inch = 7.61
|precipitation colour = green
| Jan rain days  =18.1
| Feb rain days  =16.1
| Mar rain days  =19.3
| Apr rain days  =17.6
| May rain days  =13.5
| Jun rain days  =10.9
| Jul rain days  =4.9
| Aug rain days  =4.4
| Sep rain days  =9.7
| Oct rain days  =15
| Nov rain days  =18.5
| Dec rain days  =17.6
| year rain days =
| Jan snow days  =1.5
| Feb snow days  =2.8
| Mar snow days  =1.7
| Apr snow days  =0.3
| May snow days  =0
| Jun snow days  =0
| Jul snow days  =0
| Aug snow days  =0
| Sep snow days  =0
| Oct snow days  =0
| Nov snow days  =0.7
| Dec snow days  =1.2
| year snow days =
| Jan snow cm  = 3.9
| Feb snow cm  = 4.3
| Mar snow cm  = 4.4
| Apr snow cm  = 0
| May snow cm  = 0
| Jun snow cm  = 0
| Jul snow cm  = 0
| Aug snow cm  = 0
| Sep snow cm  = 0
| Oct snow cm  = 0
| Nov snow cm  = 0.6
| Dec snow cm  = 1.7
| year snow cm = 
| Jan humidity    =82
| Feb humidity    =84
| Mar humidity    =81
| Apr humidity    =78
| May humidity    =73
| Jun humidity    =71
| Jul humidity    =65
| Aug humidity    =64
| Sep humidity    =69
| Oct humidity    =75
| Nov humidity    =81
| Dec humidity    =82
| year humidity   =
|source 1 = weather.com<ref>{{cite web
|url=http://www.weather.com/outlook/travel/vacationplanner/wxclimatology/monthly/graph/97030?from=36hr_bottomnav_vacation|title=Average Weather for Gresham, OR - Temperature and Precipitation |publisher=Weather.com |access-date=January 22, 2011}}</ref>
|source 2 = weather atlas(snow - precipitation days-humidity)<ref>{{cite web |url=https://www.weather-atlas.com/en/oregon-usa/gresham-climate|title=Yearly and Monthly Weather: Gresham, OR |publisher=Weather Atlas |access-date=July 28, 2024}}</ref>
|date=January 2011
}}