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 (25.80")
1901-1910 Base Period
189506 - 189603 19.33" 3 -6.47"
189606 - 189703 28.11" 12 2.31"
189706 - 189803 16.48" 1 -9.32"
189806 - 189903 17.79" 2 -8.01"
189906 - 190003 21.69" 7 -4.11"
190006 - 190103 30.62" 14 4.82"
190106 - 190203 21.39" 6 -4.41"
190206 - 190303 35.01" 15 9.21"
190306 - 190403 25.53" 10 -0.27"
190406 - 190503 20.41" 4 -5.39"
190506 - 190603 23.10" 8 -2.70"
190606 - 190703 21.27" 5 -4.53"
190706 - 190803 23.36" 9 -2.44"
190806 - 190903 26.67" 11 0.87"
190906 - 191003 30.62" 14 4.82"

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Divisional Time Series, published November 2019, retrieved on December 8, 2019 from https://www.ncdc.noaa.gov/cag/