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 (24.53")
1901-1910 Base Period
189506 - 189602 17.94" 3 -6.59"
189606 - 189702 25.24" 11 0.71"
189706 - 189802 14.96" 1 -9.57"
189806 - 189902 16.58" 2 -7.95"
189906 - 190002 19.76" 5 -4.77"
190006 - 190102 28.13" 13 3.60"
190106 - 190202 19.96" 6 -4.57"
190206 - 190302 34.10" 15 9.57"
190306 - 190402 24.32" 10 -0.21"
190406 - 190502 18.75" 4 -5.78"
190506 - 190602 21.11" 8 -3.42"
190606 - 190702 20.67" 7 -3.86"
190706 - 190802 22.04" 9 -2.49"
190806 - 190902 25.61" 12 1.08"
190906 - 191002 30.61" 14 6.08"

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Divisional Time Series, published November 2019, retrieved on November 15, 2019 from https://www.ncdc.noaa.gov/cag/