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 (97.31")
1901-1905 Base Period
189503 - 189702 91.23" 4 -6.08"
189603 - 189802 78.61" 1 -18.70"
189703 - 189902 100.47" 6 3.16"
189803 - 190002 104.22" 8 6.91"
189903 - 190102 90.80" 3 -6.51"
190003 - 190202 104.45" 9 7.14"
190103 - 190302 104.12" 7 6.81"
190203 - 190402 100.07" 5 2.76"
190303 - 190502 87.09" 2 -10.22"

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Divisional Time Series, published November 2019, retrieved on November 17, 2019 from https://www.ncdc.noaa.gov/cag/