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 (103.91")
1901-1910 Base Period
189502 - 189801 93.97" 2 -9.94"
189602 - 189901 98.43" 4 -5.48"
189702 - 190001 91.06" 1 -12.85"
189802 - 190101 98.85" 5 -5.06"
189902 - 190201 94.27" 3 -9.64"
190002 - 190301 104.32" 8 0.41"
190102 - 190401 104.19" 7 0.28"
190202 - 190501 108.14" 12 4.23"
190302 - 190601 107.03" 11 3.12"
190402 - 190701 105.49" 9 1.58"
190502 - 190801 108.61" 13 4.70"
190602 - 190901 101.69" 6 -2.22"
190702 - 191001 106.55" 10 2.64"

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Divisional Time Series, published December 2019, retrieved on December 11, 2019 from https://www.ncdc.noaa.gov/cag/