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 (43.79")
1901-1912 Base Period
189509 - 189606 41.30" 9 -2.49"
189609 - 189706 36.90" 3 -6.89"
189709 - 189806 36.83" 2 -6.96"
189809 - 189906 42.83" 10 -0.96"
189909 - 190006 52.88" 16 9.09"
190009 - 190106 39.24" 6 -4.55"
190109 - 190206 39.65" 7 -4.14"
190209 - 190306 48.20" 12 4.41"
190309 - 190406 27.73" 1 -16.06"
190409 - 190506 46.65" 11 2.86"
190509 - 190606 39.84" 8 -3.95"
190609 - 190706 52.20" 15 8.41"
190709 - 190806 50.05" 14 6.26"
190809 - 190906 48.30" 13 4.51"
190909 - 191006 37.44" 5 -6.35"
191009 - 191106 37.25" 4 -6.54"
191109 - 191206 58.98" 17 15.19"

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Statewide Time Series, published September 2019, retrieved on September 23, 2019 from https://www.ncdc.noaa.gov/cag/