Records 2,401–2,800 — IECC/Building America climate zone by U.S. county, 2021 code cycle
Records 2,401 to 2,800 of 3,134. Each links to its own page, which carries the source URL and the quoted line that states the value.
- Rhea · TNTN Rhea Mixed‐Humid 4 A
- Rice · KSKS Rice Mixed‐Humid 4 A
- Rice · MNMN Rice Cold 6 A
- Rich · UTUT Rich Cold 6 B
- Richardson · NENE Richardson Cold 5 A
- Richland · ILIL Richland Mixed‐Humid 4 A
- Richland · LALA Richland Hot‐humid 3 A
- Richland · MTMT Richland Cold 6 B
- Richland · NDND Richland Cold 6 A
- Richland · OHOH Richland Cold 5 A
- Richland · SCSC Richland Mixed‐Humid 3 A
- Richland · WIWI Richland Cold 6→5 A
- Richmond · GAGA Richmond Mixed‐Humid 3 A
- Richmond · NCNC Richmond Mixed‐Humid 3 A
- Richmond · NYNY Richmond Mixed‐Humid 4 A
- Richmond · VAVA Richmond Mixed‐Humid 4 A
- Richmond (city) · VAVA Richmond (city) Mixed‐Humid 4 A
- Riley · KSKS Riley Mixed‐Humid 4 A
- Ringgold · IAIA Ringgold Cold 5 A
- Rio Arriba · NMNM Rio Arriba Cold 5 B
- Rio Blanco · COCO Rio Blanco Cold 6 B
- Rio Grande · COCO Rio Grande Very Cold 7
- Ripley · ININ Ripley Mixed‐Humid 4 A
- Ripley · MOMO Ripley Mixed‐Humid 4 A
- Ritchie · WVWV Ritchie Mixed‐Humid 4 A
- Riverside · CACA Riverside Hot‐Dry 3 B
- Roane · TNTN Roane Mixed‐Humid 4 A
- Roane · WVWV Roane Mixed‐Humid 4 A
- Roanoke · VAVA Roanoke Mixed‐Humid 4 A
- Roanoke (city) · VAVA Roanoke (city) Mixed‐Humid 4 A
- Roberts · SDSD Roberts Cold 6 A
- Roberts · TXTX Roberts Mixed‐Dry 4 B
- Robertson · KYKY Robertson Mixed‐Humid 4 A
- Robertson · TNTN Robertson Mixed‐Humid 4 A
- Robertson · TXTX Robertson Hot‐Humid 2 A
- Robeson · NCNC Robeson Mixed‐Humid 3 A
- Rock · MNMN Rock Cold 6 A
- Rock · NENE Rock Cold 5 A
- Rock · WIWI Rock Cold 6→5 A
- Rock Island · ILIL Rock Island Cold 5 A
- Rockbridge · VAVA Rockbridge Mixed‐Humid 4 A
- Rockcastle · KYKY Rockcastle Mixed‐Humid 4 A
- Rockdale · GAGA Rockdale Mixed‐Humid 3 A
- Rockingham · NCNC Rockingham Mixed‐Humid 4→3 A
- Rockingham · NHNH Rockingham Cold 5 A
- Rockingham · VAVA Rockingham Mixed‐Humid 4 A
- Rockland · NYNY Rockland Cold 5 A
- Rockwall · TXTX Rockwall Hot‐Humid 3 A
- Roger Mills · OKOK Roger Mills Mixed‐Humid 3 A
- Rogers · OKOK Rogers Mixed‐Humid 3 A
- Rolette · NDND Rolette Very Cold 7
- Rooks · KSKS Rooks Cold→ Mixed‐ 5→4 A Humid
- Roosevelt · MTMT Roosevelt Cold 6 B
- Roosevelt · NMNM Roosevelt Mixed‐Dry 4 B
- Roscommon · MIMI Roscommon Cold 6 A
- Roseau · MNMN Roseau Very Cold 7
- Rosebud · MTMT Rosebud Cold 6 B
- Ross · OHOH Ross Cold→ Mixed‐ 5→4 A
- Routt · COCO Routt Very Cold 7
- Rowan · KYKY Rowan Mixed‐Humid 4 A
- Rowan · NCNC Rowan Mixed‐Humid 3 A
- Runnels · TXTX Runnels Hot‐Dry 3 B
- Rush · ININ Rush Cold→ Mixed‐ 5→4 A Humid
- Rush · KSKS Rush Mixed‐Humid 4 A
- Rusk · TXTX Rusk Hot‐Humid 3 A
- Rusk · WIWI Rusk Cold 6 A
- Russell · ALAL Russell Hot‐Humid 3 A
- Russell · KSKS Russell Mixed‐Humid 4 A
- Russell · KYKY Russell Mixed‐Humid 4 A
- Russell · VAVA Russell Mixed‐Humid 4 A
- Rutherford · NCNC Rutherford Mixed‐Humid 4→3 A
- Rutherford · TNTN Rutherford Mixed‐Humid 4→3 A
- Rutland · VTVT Rutland Cold 6 A
- Sabine · LALA Sabine Hot‐humid 3 A
- Sabine · TXTX Sabine Hot‐Humid 3 A
- Sac · IAIA Sac Cold 6→5 A
- Sacramento · CACA Sacramento Hot‐Dry 3 B
- Sagadahoc · MEME Sagadahoc Cold 6 A
- Saginaw · MIMI Saginaw Cold 5 A
- Saguache · COCO Saguache Cold 6 B
- Salem · NJNJ Salem Mixed‐Humid 4 A
- Salem (city) · VAVA Salem (city) Mixed‐Humid 4 A
- Saline · ARAR Saline Mixed‐Humid 3 A
- Saline · ILIL Saline Mixed‐Humid 4 A
- Saline · KSKS Saline Mixed‐Humid 4 A
- Saline · MOMO Saline Mixed‐Humid 4 A
- Saline · NENE Saline Cold 5 A
- Salt Lake · UTUT Salt Lake Cold 5 B
- Saluda · SCSC Saluda Mixed‐Humid 3 A
- Sampson · NCNC Sampson Mixed‐Humid 3 A
- San Augustine · TXTX San Augustine Hot‐Humid 3 A
- San Benito · CACA San Benito Marine 3 C
- San Bernardino · CACA San Bernardino Hot‐Dry 3 B
- San Diego · CACA San Diego Hot‐Dry 3 B
- San Francisco · CACA San Francisco Marine 3 C
- San Jacinto · TXTX San Jacinto Hot‐Humid 2 A
- San Joaquin · CACA San Joaquin Hot‐Dry 3 B
- San Juan · COCO San Juan Very Cold 7
- San Juan · NMNM San Juan Cold 5 B
- San Juan · UTUT San Juan Cold 5 B
- San Juan · WAWA San Juan Cold 4→5 C
- San Luis Obispo · CACA San Luis Obispo Marine 3 C
- San Mateo · CACA San Mateo Marine 3 C
- San Miguel · COCO San Miguel Cold 6 B
- San Miguel · NMNM San Miguel Cold 5 B
- San Patricio · TXTX San Patricio Hot‐Humid 2 A
- San Saba · TXTX San Saba Hot‐Humid 3 A
- Sanborn · SDSD Sanborn Cold 6 A
- Sanders · MTMT Sanders Cold 6 B
- Sandoval · NMNM Sandoval Cold 5
- Sandusky · OHOH Sandusky Cold 5 A
- Sangamon · ILIL Sangamon Cold 5 A
- Sanilac · MIMI Sanilac Cold 6→5 A
- Sanpete · UTUT Sanpete Cold 5 B
- Santa Barbara · CACA Santa Barbara Marine 3 C
- Santa Clara · CACA Santa Clara Marine 3 C
- Santa Cruz · AZAZ Santa Cruz Hot‐Dry 3 B
- Santa Cruz · CACA Santa Cruz Marine 3 C
- Santa Fe · NMNM Santa Fe Cold 5
- Santa Rosa · FLFL Santa Rosa Hot‐Humid 2 A
- Sarasota · FLFL Sarasota Hot‐Humid 2 A
- Saratoga · NYNY Saratoga Cold 5 A
- Sargent · NDND Sargent Cold 6 A
- Sarpy · NENE Sarpy Cold 5 A
- Sauk · WIWI Sauk Cold 6→5 A
- Saunders · NENE Saunders Cold 5 A
- Sawyer · WIWI Sawyer Very Cold→ 7→6 NONE→ A
- Schenectady · NYNY Schenectady Cold 5 A
- Schleicher · TXTX Schleicher Hot‐Dry 3 B
- Schley · GAGA Schley Hot‐humid 3 A
- Schoharie · NYNY Schoharie Cold 6→5 A
- Schoolcraft · MIMI Schoolcraft Very Cold→ 7→6 NONE→ A
- Schuyler · ILIL Schuyler Cold 5 A
- Schuyler · MOMO Schuyler Cold 5 A
- Schuyler · NYNY Schuyler Cold 6→5 A
- Schuylkill · PAPA Schuylkill Cold 5 A
- Scioto · OHOH Scioto Mixed‐Humid 4 A
- Scotland · MOMO Scotland Cold 5 A
- Scotland · NCNC Scotland Mixed‐Humid 3 A
- Scott · ARAR Scott Mixed‐Humid 3 A
- Scott · IAIA Scott Cold 5 A
- Scott · ILIL Scott Cold 5 A
- Scott · ININ Scott Mixed‐Humid 4 A
- Scott · KSKS Scott Cold 5 A
- Scott · KYKY Scott Mixed‐Humid 4 A
- Scott · MNMN Scott Cold 6 A
- Scott · MOMO Scott Mixed‐Humid 4 A
- Scott · MSMS Scott Mixed‐Humid 3 A
- Scott · TNTN Scott Mixed‐Humid 4 A
- Scott · VAVA Scott Mixed‐Humid 4 A
- Scotts Bluff · NENE Scotts Bluff Cold 5 A
- Screven · GAGA Screven Hot‐humid 3 A
- Scurry · TXTX Scurry Hot‐Dry 3 B
- Searcy · ARAR Searcy Mixed‐Humid 4 A
- Sebastian · ARAR Sebastian Mixed‐Humid 3 A
- Sedgwick · COCO Sedgwick Cold 5 B
- Sedgwick · KSKS Sedgwick Mixed‐Humid 4 A
- Seminole · FLFL Seminole Hot‐Humid 2 A
- Seminole · GAGA Seminole Hot‐Humid 2 A
- Seminole · OKOK Seminole Mixed‐Humid 3 A
- Seneca · NYNY Seneca Cold 5 A
- Seneca · OHOH Seneca Cold 5 A
- Sequatchie · TNTN Sequatchie Mixed‐Humid 4 A
- Sequoyah · OKOK Sequoyah Mixed‐Humid 3 A
- Sevier · ARAR Sevier Mixed‐Humid 3 A
- Sevier · TNTN Sevier Mixed‐Humid 4 A
- Sevier · UTUT Sevier Cold 5 B
- Seward · KSKS Seward Mixed‐Humid 4 A
- Seward · NENE Seward Cold 5 A
- Shackelford · TXTX Shackelford Hot‐Dry 3 B
- Shannon · MOMO Shannon Mixed‐Humid 4 A
- Shannon · SDSD Shannon Cold 6 A
- Sharkey · MSMS Sharkey Mixed‐Humid 3 A
- Sharp · ARAR Sharp Mixed‐Humid 3 A
- Shasta · CACA Shasta Hot‐Dry 3 B
- Shawano · WIWI Shawano Cold 6 A
- Shawnee · KSKS Shawnee Mixed‐Humid 4 A
- Sheboygan · WIWI Sheboygan Cold 6 A
- Shelby · ALAL Shelby Mixed‐Humid 3 A
- Shelby · IAIA Shelby Cold 5 A
- Shelby · ILIL Shelby Mixed‐Humid 4 A
- Shelby · ININ Shelby Cold→ Mixed‐ 5→4 A Humid
- Shelby · KYKY Shelby Mixed‐Humid 4 A
- Shelby · MOMO Shelby Cold 5 A
- Shelby · OHOH Shelby Cold 5 A
- Shelby · TNTN Shelby Mixed‐Humid 3 A
- Shelby · TXTX Shelby Hot‐Humid 3 A
- Shenandoah · VAVA Shenandoah Mixed‐Humid 4 A
- Sherburne · MNMN Sherburne Cold 6 A
- Sheridan · KSKS Sheridan Cold 5 A
- Sheridan · MTMT Sheridan Cold 6 B
- Sheridan · NDND Sheridan Very Cold→ 7→6 NONE→ A
- Sheridan · NENE Sheridan Cold 5 A
- Sheridan · WYWY Sheridan Cold 6 B
- Sherman · KSKS Sherman Cold 5 A
- Sherman · NENE Sherman Cold 5 A
- Sherman · OROR Sherman Cold 5 B
- Sherman · TXTX Sherman Mixed‐Dry 4 B
- Shiawassee · MIMI Shiawassee Cold 5 A
- Shoshone · IDID Shoshone Cold 5 B
- Sibley · MNMN Sibley Cold 6 A
- Sierra · CACA Sierra Cold 5 B
- Sierra · NMNM Sierra Mixed‐Dry→ 4→3
- Silver Bow · MTMT Silver Bow Cold 6 B
- Simpson · KYKY Simpson Mixed‐Humid 4 A
- Simpson · MSMS Simpson Hot‐Humid 3 A
- Sioux · IAIA Sioux Cold 6 A
- Sioux · NDND Sioux Cold 6 A
- Sioux · NENE Sioux Cold 5 A
- Siskiyou · CACA Siskiyou Cold 5 B
- Sitka · AKSitka Very Cold→ 7→5 NONE→C
- Skagit · WAWA Skagit Marine 4 C
- Skagway‐Hoonah‐Angoon (CA) · AKSkagway‐ Very Cold→ 7→6 NONE→A AK Hoonah‐Angoon Cold
- Skamania · WAWA Skamania Cold 5 B
- Slope · NDND Slope Cold 6 A
- Smith · KSKS Smith Cold 5 A
- Smith · MSMS Smith Hot‐Humid 3 A
- Smith · TNTN Smith Mixed‐Humid 4 A
- Smith · TXTX Smith Hot‐Humid 3 A
- Smyth · VAVA Smyth Mixed‐Humid 4 A
- Snohomish · WAWA Snohomish Marine 4 C
- Snyder · PAPA Snyder Cold 5 A
- Socorro · NMNM Socorro Mixed‐Dry 4
- Solano · CACA Solano Hot‐Dry 3 B
- Somerset · MDMD Somerset Mixed‐Humid 4 A
- Somerset · MEME Somerset Cold 6 A
- Somerset · NJNJ Somerset Cold 5 A
- Somerset · PAPA Somerset Cold 5 A
- Somervell · TXTX Somervell Hot‐Humid 3 A
- Sonoma · CACA Sonoma Marine 3 C
- South Boston · VAVA South Boston Mixed‐Humid 3 A
- Southampton · VAVA Southampton Mixed‐Humid 4→3 A
- Southeast Fairbanks (CA) · AKSoutheast Subarctic 8 NONE AK Fairbanks (CA)
- Spalding · GAGA Spalding Mixed‐Humid 3 A
- Spartanburg · SCSC Spartanburg Mixed‐Humid 3 A
- Spencer · ININ Spencer Mixed‐Humid 4 A
- Spencer · KYKY Spencer Mixed‐Humid 4 A
- Spink · SDSD Spink Cold 6 A
- Spokane · WAWA Spokane Cold 5 B
- Spotsylvania · VAVA Spotsylvania Mixed‐Humid 4 A
- St. Bernard · LALA St. Bernard Hot‐Humid 2 A
- St. Charles · LALA St. Charles Hot‐Humid 2 A
- St. Charles · MOMO St. Charles Mixed‐Humid 4 A
- St. Clair · ALAL St. Clair Mixed‐Humid 3 A
- St. Clair · ILIL St. Clair Mixed‐Humid 4 A
- St. Clair · MIMI St. Clair Cold 5 A
- St. Clair · MOMO St. Clair Mixed‐Humid 4 A
- St. Croix · WIWI St. Croix Cold 6 A
- St. Francis · ARAR St. Francis Mixed‐Humid 3 A
- St. Francois · MOMO St. Francois Mixed‐Humid 4 A
- St. Helena · LALA St. Helena Hot‐Humid 2 A
- St. James · LALA St. James Hot‐Humid 2 A
- St. John the Baptist · LALA St. John the Hot‐Humid 2 A Baptist
- St. Johns · FLFL St. Johns Hot‐Humid 2 A
- St. Joseph · ININ St. Joseph Cold 5 A
- St. Joseph · MIMI St. Joseph Cold 5 A
- St. Landry · LALA St. Landry Hot‐Humid 2 A
- St. Lawrence · NYNY St. Lawrence Cold 6 A
- St. Louis · MNMN St. Louis Very Cold 7
- St. Louis · MOMO St. Louis Mixed‐Humid 4 A
- St. Louis (city) · MOMO St. Louis (city) Mixed‐Humid 4 A
- St. Lucie · FLFL St. Lucie Hot‐Humid 2 A
- St. Martin · LALA St. Martin Hot‐Humid 2 A
- St. Mary · LALA St. Mary Hot‐Humid 2 A
- St. Mary's · MDMD St. Mary's Mixed‐Humid 4 A
- St. Tammany · LALA St. Tammany Hot‐Humid 2 A
- Stafford · KSKS Stafford Mixed‐Humid 4 A
- Stafford · VAVA Stafford Mixed‐Humid 4 A
- Stanislaus · CACA Stanislaus Hot‐Dry 3 B
- Stanley · SDSD Stanley Cold 6→5 A
- Stanly · NCNC Stanly Mixed‐Humid 3 A
- Stanton · KSKS Stanton Mixed‐Humid 4 A
- Stanton · NENE Stanton Cold 5 A
- Stark · ILIL Stark Cold 5 A
- Stark · NDND Stark Cold 6 A
- Stark · OHOH Stark Cold 5 A
- Starke · ININ Starke Cold 5 A
- Starr · TXTX Starr Hot‐Humid 2 A
- Staunton (city) · VAVA Staunton (city) Mixed‐Humid 4 A
- Ste. Genevieve · MOMO Ste. Genevieve Mixed‐Humid 4 A
- Stearns · MNMN Stearns Cold 6 A
- Steele · MNMN Steele Cold 6 A
- Steele · NDND Steele Very Cold→ 7→6 NONE→ A
- Stephens · GAGA Stephens Mixed‐Humid 4→3 A
- Stephens · OKOK Stephens Mixed‐Humid 3 A
- Stephens · TXTX Stephens Mixed‐Humid 3 A
- Stephenson · ILIL Stephenson Cold 5 A
- Sterling · TXTX Sterling Hot‐Dry 3 B
- Steuben · ININ Steuben Cold 5 A
- Steuben · NYNY Steuben Cold 6→5 A
- Stevens · KSKS Stevens Mixed‐Humid 4 A
- Stevens · MNMN Stevens Cold 6 A
- Stevens · WAWA Stevens Cold 6 B
- Stewart · GAGA Stewart Hot‐humid 3 A
- Stewart · TNTN Stewart Mixed‐Humid 4 A
- Stillwater · MTMT Stillwater Cold 6 B
- Stoddard · MOMO Stoddard Mixed‐Humid 4 A
- Stokes · NCNC Stokes Mixed‐Humid 4 A
- Stone · ARAR Stone Mixed‐Humid 4 A
- Stone · MOMO Stone Mixed‐Humid 4 A
- Stone · MSMS Stone Hot‐Humid 2 A
- Stonewall · TXTX Stonewall Hot‐Dry 3 B
- Storey · NVNV Storey Cold 5 B
- Story · IAIA Story Cold 5 A
- Strafford · NHNH Strafford Cold 5 A
- Stutsman · NDND Stutsman Very Cold→ 7→6 NONE→ A Cold
- Sublette · WYWY Sublette Very Cold 7
- Suffolk · MAMA Suffolk Cold 5 A
- Suffolk · NYNY Suffolk Mixed‐Humid 4 A
- Suffolk (city) · VAVA Suffolk (city) Mixed‐Humid 4→3 A
- Sullivan · ININ Sullivan Mixed‐Humid 4 A
- Sullivan · MOMO Sullivan Cold 5 A
- Sullivan · NHNH Sullivan Cold 6 A
- Sullivan · NYNY Sullivan Cold 6 A
- Sullivan · PAPA Sullivan Cold 5 A
- Sullivan · TNTN Sullivan Mixed‐Humid 4 A
- Sully · SDSD Sully Cold 6 A
- Summers · WVWV Summers Cold→ Mixed‐ 5→4 A Humid
- Summit · COCO Summit Very Cold 7
- Summit · OHOH Summit Cold 5 A
- Summit · UTUT Summit Cold 6 B
- Sumner · KSKS Sumner Mixed‐Humid 4 A
- Sumner · TNTN Sumner Mixed‐Humid 4 A
- Sumter · ALAL Sumter Mixed‐Humid 3 A
- Sumter · FLFL Sumter Hot‐Humid 2 A
- Sumter · GAGA Sumter Hot‐humid 3 A
- Sumter · SCSC Sumter Mixed‐Humid 3 A
- Sunflower · MSMS Sunflower Mixed‐Humid 3 A
- Surry · NCNC Surry Mixed‐Humid 4 A
- Surry · VAVA Surry Mixed‐Humid 4→3 A
- Susquehanna · PAPA Susquehanna Cold 6→5 A
- Sussex · NJNJ Sussex Cold 5 A
- Sussex · VAVA Sussex Mixed‐Humid 4→3 A
- Sutter · CACA Sutter Hot‐Dry 3 B
- Sutton · TXTX Sutton Hot‐Dry 3 B
- Suwannee · FLFL Suwannee Hot‐Humid 2 A
- Swain · NCNC Swain Mixed‐Humid 4 A
- Sweet Grass · MTMT Sweet Grass Cold 6 B
- Sweetwater · WYWY Sweetwater Cold 6 B
- Swift · MNMN Swift Cold 6 A
- Swisher · TXTX Swisher Mixed‐Dry 4 B
- Switzerland · ININ Switzerland Mixed‐Humid 4 A
- Talbot · GAGA Talbot Mixed‐Humid 3 A
- Talbot · MDMD Talbot Mixed‐Humid 4 A
- Taliaferro · GAGA Taliaferro Mixed‐Humid 3 A
- Talladega · ALAL Talladega Mixed‐Humid 3 A
- Tallahatchie · MSMS Tallahatchie Mixed‐Humid 3 A
- Tallapoosa · ALAL Tallapoosa Mixed‐Humid 3 A
- Tama · IAIA Tama Cold 5 A
- Taney · MOMO Taney Mixed‐Humid 4 A
- Tangipahoa · LALA Tangipahoa Hot‐Humid 2 A
- Taos · NMNM Taos Cold 5
- Tarrant · TXTX Tarrant Hot‐Humid 3→2 A
- Tate · MSMS Tate Mixed‐Humid 3 A
- Tattnall · GAGA Tattnall Hot‐Humid 2 A
- Taylor · FLFL Taylor Hot‐Humid 2 A
- Taylor · GAGA Taylor Hot‐humid 3 A
- Taylor · IAIA Taylor Cold 5 A
- Taylor · KYKY Taylor Mixed‐Humid 4 A
- Taylor · TXTX Taylor Hot‐Dry 3 B
- Taylor · WIWI Taylor Very Cold→ 7→6 NONE→ A
- Taylor · WVWV Taylor Cold 5 A
- Tazewell · ILIL Tazewell Cold 5 A
- Tazewell · VAVA Tazewell Mixed‐Humid 4 A
- Tehama · CACA Tehama Hot‐Dry 3 B
- Telfair · GAGA Telfair Hot‐humid 3 A
- Teller · COCO Teller Cold 5 B
- Tensas · LALA Tensas Hot‐humid 3 A
- Terrebonne · LALA Terrebonne Hot‐Humid 2 A
- Terrell · GAGA Terrell Hot‐humid 3 A
- Terrell · TXTX Terrell Hot‐Dry 3 B
- Terry · TXTX Terry Hot‐Dry 3 B
- Teton · IDID Teton Cold 6 B
- Teton · MTMT Teton Cold 6 B
- Teton · WYWY Teton Very Cold 7
- Texas · MOMO Texas Mixed‐Humid 4 A
- Texas · OKOK Texas Mixed‐Dry 4 B
- Thayer · NENE Thayer Cold 5 A
- Thomas · GAGA Thomas Hot‐Humid 2 A
- Thomas · KSKS Thomas Cold 5 A
- Thomas · NENE Thomas Cold 5 A
- Throckmorton · TXTX Throckmorton Hot‐Dry 3 B
- Thurston · NENE Thurston Cold 5 A
- Thurston · WAWA Thurston Marine 4 C
- Tift · GAGA Tift Hot‐humid 3→2 A
- Tillamook · OROR Tillamook Marine 4 C
- Tillman · OKOK Tillman Mixed‐Humid 3 A
- Tioga · NYNY Tioga Cold 5 A
- Tioga · PAPA Tioga Cold 6→5 A
- Tippah · MSMS Tippah Mixed‐Humid 3 A
- Tippecanoe · ININ Tippecanoe Cold 5 A
- Tipton · ININ Tipton Cold 5 A
- Tipton · TNTN Tipton Mixed‐Humid 3 A
- Tishomingo · MSMS Tishomingo Mixed‐Humid 3 A
- Titus · TXTX Titus Hot‐Humid 3 A
- Todd · KYKY Todd Mixed‐Humid 4 A
- Todd · MNMN Todd Cold 6 A
- Todd · SDSD Todd Cold 5 A
- Tolland · CTCT Tolland Cold 5 A
- Tom Green · TXTX Tom Green Hot‐Dry 3 B
← records 2,001–2,400 · All of IECC/Building America climate zone by U.S. county, 2021 code cycle · records 2,801 on →