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 (31.56")
1901-1903 Base Period
189503 - 189602 19.12" 1 -12.44"
189603 - 189702 34.03" 7 2.47"
189703 - 189802 25.91" 2 -5.65"
189803 - 189902 26.71" 4 -4.85"
189903 - 190002 31.76" 5 0.20"
190003 - 190102 35.80" 8 4.24"
190103 - 190202 26.47" 3 -5.09"
190203 - 190302 32.42" 6 0.86"

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/