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 (90.37")
1901-1906 Base Period
189503 - 189902 81.63" 2 -8.74"
189603 - 190002 82.92" 3 -7.45"
189703 - 190102 97.91" 8 7.54"
189803 - 190202 91.89" 5 1.52"
189903 - 190302 96.87" 7 6.50"
190003 - 190402 86.11" 4 -4.26"
190103 - 190502 76.98" 1 -13.39"
190203 - 190602 92.43" 6 2.06"

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Divisional Time Series, published November 2019, retrieved on November 12, 2019 from https://www.ncdc.noaa.gov/cag/