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 (13.94")
1901-1912 Base Period
189504 - 189506 15.77" 15 1.83"
189604 - 189606 14.17" 11 0.23"
189704 - 189706 11.48" 3 -2.46"
189804 - 189806 7.34" 1 -6.60"
189904 - 189906 11.64" 4 -2.30"
190004 - 190006 18.55" 17 4.61"
190104 - 190106 15.74" 14 1.80"
190204 - 190206 9.42" 2 -4.52"
190304 - 190306 12.04" 6 -1.90"
190404 - 190406 11.66" 5 -2.28"
190504 - 190506 13.12" 9 -0.82"
190604 - 190606 16.73" 16 2.79"
190704 - 190706 15.06" 13 1.12"
190804 - 190806 12.19" 8 -1.75"
190904 - 190906 14.16" 10 0.22"
191004 - 191006 14.48" 12 0.54"
191104 - 191106 12.13" 7 -1.81"
191204 - 191206 20.60" 18 6.66"

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Statewide Time Series, published October 2019, retrieved on October 16, 2019 from https://www.ncdc.noaa.gov/cag/