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 (28.34")
1901-1905 Base Period
189506 - 189605 29.77" 8 1.43"
189606 - 189705 27.90" 6 -0.44"
189706 - 189805 27.80" 5 -0.54"
189806 - 189905 25.10" 2 -3.24"
189906 - 190005 28.41" 7 0.07"
190006 - 190105 25.68" 4 -2.66"
190106 - 190205 23.13" 1 -5.21"
190206 - 190305 36.94" 10 8.60"
190306 - 190405 25.63" 3 -2.71"
190406 - 190505 30.34" 9 2.00"

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Statewide Time Series, published September 2019, retrieved on September 19, 2019 from https://www.ncdc.noaa.gov/cag/