Climate at a Glance | Divisional Time Series

Parameter: Average TemperatureMaximum TemperatureMinimum TemperaturePrecipitationCooling Degree DaysHeating Degree DaysPalmer Drought Severity Index PDSIPalmer Hydrological Drought Index PHDIPalmer Modified Drought Index PMDIPalmer Z-Index

Time Scale: 1-Month2-Month3-Month4-Month5-Month6-Month7-Month8-Month9-Month10-Month11-Month12-Month18-Month24-Month36-Month48-Month60-MonthYear-to-Date

Month: JanuaryFebruaryMarchAprilMayJuneJulyAugustSeptemberOctoberNovemberDecemberAll Months

Start Year: 1895189618971898189919001901190219031904190519061907190819091910191119121913191419151916191719181919192019211922192319241925192619271928192919301931193219331934193519361937193819391940194119421943194419451946194719481949195019511952195319541955195619571958195919601961196219631964196519661967196819691970197119721973197419751976197719781979198019811982198319841985198619871988198919901991199219931994199519961997199819992000200120022003200420052006200720082009201020112012201320142015201620172018201920202021202220232024

End Year: 2024202320222021202020192018201720162015201420132012201120102009200820072006200520042003200220012000199919981997199619951994199319921991199019891988198719861985198419831982198119801979197819771976197519741973197219711970196919681967196619651964196319621961196019591958195719561955195419531952195119501949194819471946194519441943194219411940193919381937193619351934193319321931193019291928192719261925192419231922192119201919191819171916191519141913191219111910190919081907190619051904190319021901190018991898189718961895

State: AlabamaAlaskaArizonaArkansasCaliforniaColoradoConnecticutDelawareFloridaGeorgiaIdahoIllinoisIndianaIowaKansasKentuckyLouisianaMaineMarylandMassachusettsMichiganMinnesotaMississippiMissouriMontanaNebraskaNevadaNew HampshireNew JerseyNew MexicoNew YorkNorth CarolinaNorth DakotaOhioOklahomaOregonPennsylvaniaRhode IslandSouth CarolinaSouth DakotaTennesseeTexasUtahVermontVirginiaWashingtonWest VirginiaWisconsinWyoming

Division: 1. Northern Valley2. Appalachian Mountain3. Upper Plains4. Eastern Valley5. Piedmont Plateau6. Prairie7. Coastal Plain8. Gulf1. Northwest2. Northeast3. North Central4. East Central5. Southwest6. South Central7. Southeast1. Northwest2. North Central3. Northeast4. West Central5. Central6. East Central7. Southwest8. South Central9. Southeast1. North Coast Drainage2. Sacramento Drainage3. Northeast Interior Basins4. Central Coast Drainage5. San Joaquin Drainage6. South Coast Drainage7. Southeast Desert Basins1. Arkansas Drainage2. Colorado Drainage3. Kansas Drainage4. Platte Drainage5. Rio Grande Drainage1. Northwest2. Central3. Coastal1. Northern2. Southern1. Northwest2. North3. North Central4. South Central5. Everglades and Southwest Coast6. Lower East Coast7. Keys1. Northwest2. North Central3. Northeast4. West Central5. Central6. East Central7. Southwest8. South Central9. Southeast1. Panhandle2. North Central Prairies3. North Central Canyons4. Central Mountains5. Southwestern Valleys6. Southwestern Highlands7. Central Plains8. Northeastern Valleys9. Upper Snake River Plains10. Eastern Highlands1. Northwest2. Northeast3. West4. Central5. East6. West Southwest7. East Southeast8. Southwest9. Southeast1. Northwest2. North Central3. Northeast4. West Central5. Central6. East Central7. Southwest8. South Central9. Southeast1. Northwest2. North Central3. Northeast4. West Central5. Central6. East Central7. Southwest8. South Central9. Southeast1. Northwest2. North Central3. Northeast4. West Central5. Central6. East Central7. Southwest8. South Central9. Southeast1. Western2. Central3. Blue Grass4. Eastern1. Northwest2. North Central3. Northeast4. West Central5. Central6. East Central7. Southwest8. South Central9. Southeast1. North2. South Interior3. Coastal1. Southeastern Shore2. Central Eastern Shore3. Lower Southern4. Upper Southern5. Northeastern Shore6. North Central7. Appalachian Mountains8. Allegheny Plateau1. West2. Central3. Coastal1. West Upper2. East Upper3. Northwest Lower4. Northeast Lower5. West Central Lower6. Central Lower7. East Central Lower8. Southwest Lower9. South Central Lower10. Southeast Lower1. Northwest2. North Central3. Northeast4. West Central5. Central6. East Central7. Southwest8. South Central9. Southeast1. Upper Delta2. North Central3. Northeast4. Lower Delta5. Central6. East Central7. Southwest8. South Central9. Southeast10. Coastal1. Northwest Prairie2. Northeast Prairie3. West Central Plains4. West Ozarks5. East Ozarks6. Bootheel1. Western2. Southwestern3. North Central4. Central5. South Central6. Northeastern7. Southeastern1. Panhandle2. North Central3. Northeast5. Central6. East Central7. Southwest8. South Central9. Southeast1. Northwestern2. Northeastern3. South Central4. Extreme Southern1. North2. South1. Northern2. Southern3. Coastal1. Northwestern Plateau2. Northern Mountains3. Northeastern Plains4. Southwestern Mountains5. Central Valley6. Central Highlands7. Southeastern Plains8. Southern Desert1. Western Plateau2. Eastern Plateau3. Northern Plateau4. Coastal5. Hudson Valley6. Mohawk Valley7. Champlain Valley8. St. Lawrence Valley9. Great Lakes10. Central Lakes1. Southern Mountains2. Northern Mountains3. Northern Piedmont4. Central Piedmont5. Southern Piedmont6. Southern Coastal Plain7. Central Coastal Plain8. Northern Coastal Plain1. Northwest2. North Central3. Northeast4. West Central5. Central6. East Central7. Southwest8. South Central9. Southeast1. Northwest2. North Central3. Northeast4. West Central5. Central6. Central Hills7. Northeast Hills8. Southwest9. South Central10. Southeast1. Panhandle2. North Central3. Northeast4. West Central5. Central6. East Central7. Southwest8. South Central9. Southeast1. Coastal Area2. Willamette Valley3. Southwestern Valleys4. Northern Cascades5. High Plateau6. North Central7. South Central8. Northeast9. Southeast1. Pocono Mountains2. East Central Mountains3. Southeastern Piedmont4. Lower Susquehanna5. Middle Susquehanna6. Upper Susquehanna7. Central Mountains8. South Central Mountains9. Southwest Plateau10. Northwest Plateau1. Rhode Island (Entire State)1. Mountain2. Northwest3. North Central4. Northeast5. West Central6. Central7. Southern1. Northwest2. North Central3. Northeast4. Black Hills5. Southwest6. Central7. East Central8. South Central9. Southeast1. Eastern2. Cumberland Plateau3. Middle4. Western1. High Plains2. Low Rolling Plains3. North Central4. East Texas5. Trans Pecos6. Edwards Plateau7. South Central8. Upper Coast9. South10. Lower Valley1. Western2. Dixie3. North Central4. South Central5. Northern Mountains6. Uinta Basin7. Southeast1. Northeastern2. Western3. Southeastern1. Tidewater2. Eastern Piedmont3. Western Piedmont4. Northern5. Central Mountain6. Southwestern Mountain1. West Olympic Coast2. North East Olympic San Juan3. Puget Sound Lowlands4. East Olympic Cascade Foothills5. Cascade Mountains West6. East Slope Cascades7. Okanogan Big Bend8. Central Basin9. Northeastern10. Palouse Blue Mountains1. Northwestern2. North Central3. Southwestern4. Central5. Southern6. Northeastern1. Northwest2. North Central3. Northeast4. West Central5. Central6. East Central7. Southwest8. South Central9. Southeast1. Yellowstone Drainage2. Snake Drainage3. Green and Bear Drainage4. Big Horn5. Powder Little Mo and Tongue Drainages6. Belle Fourche Drainage7. Cheyenne Niobrara Drainage8. Lower Platte9. Wind River10. Upper Platte1. North Slope2. West Coast3. Central Interior4. Northeast Interior5. Southeast Interior6. Cook Inlet7. Bristol Bay8. Northwest Gulf9. Northeast Gulf10. North Panhandle11. Central Panhandle12. South Panhandle13. Aleutians

Base Period

Display Base Period
Start: 1895189618971898189919001901190219031904190519061907190819091910191119121913191419151916191719181919192019211922192319241925192619271928192919301931193219331934193519361937193819391940194119421943194419451946194719481949195019511952195319541955195619571958195919601961196219631964196519661967196819691970197119721973197419751976197719781979198019811982198319841985198619871988198919901991199219931994199519961997199819992000200120022003200420052006200720082009201020112012201320142015201620172018201920202021202220232024 End: 2024202320222021202020192018201720162015201420132012201120102009200820072006200520042003200220012000199919981997199619951994199319921991199019891988198719861985198419831982198119801979197819771976197519741973197219711970196919681967196619651964196319621961196019591958195719561955195419531952195119501949194819471946194519441943194219411940193919381937193619351934193319321931193019291928192719261925192419231922192119201919191819171916191519141913191219111910190919081907190619051904190319021901190018991898189718961895

Trend

Trend lines are not available for "All Months".

Display Trend
per Decadeper Century
Start: 1895189618971898189919001901190219031904190519061907190819091910191119121913191419151916191719181919192019211922192319241925192619271928192919301931193219331934193519361937193819391940194119421943194419451946194719481949195019511952195319541955195619571958195919601961196219631964196519661967196819691970197119721973197419751976197719781979198019811982198319841985198619871988198919901991199219931994199519961997199819992000200120022003200420052006200720082009201020112012201320142015201620172018201920202021202220232024 End: 2024202320222021202020192018201720162015201420132012201120102009200820072006200520042003200220012000199919981997199619951994199319921991199019891988198719861985198419831982198119801979197819771976197519741973197219711970196919681967196619651964196319621961196019591958195719561955195419531952195119501949194819471946194519441943194219411940193919381937193619351934193319321931193019291928192719261925192419231922192119201919191819171916191519141913191219111910190919081907190619051904190319021901190018991898189718961895

Filter

Smoothed Time Series
Binomial FilterLOESS5-Year Mean

Citing This Page

• NOAA National Centers for Environmental information, Climate at a Glance: Divisional Time Series, published September 2024, retrieved on September 18, 2024 from https://www.ncei.noaa.gov/access/monitoring/climate-at-a-glance/divisional/time-series