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 (11.27")
1901-1913 Base Period
189502 - 189506 13.07" 15 1.80"
189602 - 189606 6.77" 1 -4.50"
189702 - 189706 11.11" 10 -0.16"
189802 - 189806 12.07" 14 0.80"
189902 - 189906 11.09" 8 -0.18"
190002 - 190006 15.41" 18 4.14"
190102 - 190106 7.61" 2 -3.66"
190202 - 190206 8.75" 4 -2.52"
190302 - 190306 13.38" 16 2.11"
190402 - 190406 11.89" 13 0.62"
190502 - 190506 18.24" 19 6.97"
190602 - 190606 10.30" 6 -0.97"
190702 - 190706 10.53" 7 -0.74"
190802 - 190806 14.12" 17 2.85"
190902 - 190906 8.49" 3 -2.78"
191002 - 191006 9.35" 5 -1.92"
191102 - 191106 11.25" 11 -0.02"
191202 - 191206 11.46" 12 0.19"
191302 - 191306 11.10" 9 -0.17"

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Statewide Time Series, published October 2019, retrieved on October 22, 2019 from https://www.ncdc.noaa.gov/cag/