Climate at a Glance
National Time Series
Choose from the options below and click "Plot" to create a time series graph.
Palmer Drought Severity Index (PDSI), Palmer Hydrological Drought Index (PHDI), and Palmer Modified Drought Index (PMDI) are not offered for multiple-month time scales.
Place mouse on axis and left-click to pan; wheel up/down for zoom in/out (or shift key+left-click).
|Dates||Value||Rank||Departure From Mean (42.48°F)
1901-1902 Base Period
|189509 - 189603||41.69°F||3||-0.79°F|
|189609 - 189703||41.30°F||2||-1.18°F|
|189709 - 189803||42.90°F||6||0.42°F|
|189809 - 189903||39.55°F||1||-2.93°F|
|189909 - 190003||43.07°F||7||0.59°F|
|190009 - 190103||42.81°F||5||0.33°F|
|190109 - 190203||42.14°F||4||-0.34°F|
Citing This Page
- NOAA National Centers for Environmental information, Climate at a Glance: National Time Series, published November 2019, retrieved on November 18, 2019 from https://www.ncdc.noaa.gov/cag/