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 (43.87")
1901-1906 Base Period
189506 - 189604 34.80" 1 -9.07"
189606 - 189704 48.19" 9 4.32"
189706 - 189804 37.07" 2 -6.80"
189806 - 189904 55.02" 11 11.15"
189906 - 190004 44.52" 6 0.65"
190006 - 190104 46.28" 8 2.41"
190106 - 190204 46.01" 7 2.14"
190206 - 190304 49.65" 10 5.78"
190306 - 190404 39.74" 3 -4.13"
190406 - 190504 39.87" 4 -4.00"
190506 - 190604 41.65" 5 -2.22"

Citing This Page

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