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 (23.49")
1901-1917 Base Period
189504 - 189512 21.30" 5 -2.19"
189604 - 189612 27.77" 21 4.28"
189704 - 189712 22.18" 9 -1.31"
189804 - 189812 21.52" 6 -1.97"
189904 - 189912 26.74" 19 3.25"
190004 - 190012 25.40" 17 1.91"
190104 - 190112 21.74" 7 -1.75"
190204 - 190212 25.08" 14 1.59"
190304 - 190312 28.24" 22 4.75"
190404 - 190412 21.98" 8 -1.51"
190504 - 190512 30.11" 23 6.62"
190604 - 190612 27.10" 20 3.61"
190704 - 190712 19.93" 3 -3.56"
190804 - 190812 24.89" 12 1.40"
190904 - 190912 25.74" 18 2.25"
191004 - 191012 13.44" 1 -10.05"
191104 - 191112 25.13" 15 1.64"
191204 - 191212 21.19" 4 -2.30"
191304 - 191312 23.75" 10 0.26"
191404 - 191412 25.07" 13 1.58"
191504 - 191512 25.30" 16 1.81"
191604 - 191612 24.03" 11 0.54"
191704 - 191712 16.61" 2 -6.88"

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Statewide Time Series, published January 2020, retrieved on January 25, 2020 from https://www.ncdc.noaa.gov/cag/