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 (96.56")
1901-1907 Base Period
189509 - 189702 79.95" 2 -16.61"
189609 - 189802 85.52" 3 -11.04"
189709 - 189902 102.27" 9 5.71"
189809 - 190002 101.05" 8 4.49"
189909 - 190102 93.81" 6 -2.75"
190009 - 190202 122.87" 11 26.31"
190109 - 190302 92.06" 4 -4.50"
190209 - 190402 95.21" 7 -1.35"
190309 - 190502 69.71" 1 -26.85"
190409 - 190602 92.73" 5 -3.83"
190509 - 190702 109.52" 10 12.96"

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/