Climate at a Glance

Statewide 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 (19.40")
1901-1909 Base Period
189511 - 189604 24.82" 12 5.42"
189611 - 189704 18.20" 4 -1.20"
189711 - 189804 26.75" 14 7.35"
189811 - 189904 21.04" 8 1.64"
189911 - 190004 24.10" 11 4.70"
190011 - 190104 22.16" 10 2.76"
190111 - 190204 25.13" 13 5.73"
190211 - 190304 22.10" 9 2.70"
190311 - 190404 18.22" 5 -1.18"
190411 - 190504 13.39" 1 -6.01"
190511 - 190604 17.14" 3 -2.26"
190611 - 190704 16.03" 2 -3.37"
190711 - 190804 19.80" 6 0.40"
190811 - 190904 20.62" 7 1.22"

Citing This Page

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