Climate at a Glance

Divisional Time Series

Choose from the options below and click "Plot" to create a time series graph.
Please note, Degree Days and Palmer Indices are not available for Alaska. 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).

Download: xml csv json
Dates Value Rank Departure From Mean (94.33")
1901-1903 Base Period
189503 - 189802 79.06" 1 -15.27"
189603 - 189902 86.65" 3 -7.68"
189703 - 190002 84.38" 2 -9.95"
189803 - 190102 94.27" 5 -0.06"
189903 - 190202 94.03" 4 -0.30"
190003 - 190302 94.69" 6 0.36"

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Divisional Time Series, published November 2019, retrieved on November 21, 2019 from https://www.ncdc.noaa.gov/cag/