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 (35.04")
1901-1919 Base Period
189506 - 189604 39.32" 19 4.28"
189606 - 189704 42.80" 21 7.76"
189706 - 189804 36.26" 14 1.22"
189806 - 189904 40.53" 20 5.49"
189906 - 190004 31.24" 6 -3.80"
190006 - 190104 35.42" 13 0.38"
190106 - 190204 23.79" 1 -11.25"
190206 - 190304 43.20" 22 8.16"
190306 - 190404 36.39" 15 1.35"
190406 - 190504 32.48" 8 -2.56"
190506 - 190604 43.97" 23 8.93"
190606 - 190704 37.83" 17 2.79"
190706 - 190804 37.26" 16 2.22"
190806 - 190904 35.09" 12 0.05"
190906 - 191004 34.63" 10 -0.41"
191006 - 191104 34.18" 9 -0.86"
191106 - 191204 39.09" 18 4.05"
191206 - 191304 34.87" 11 -0.17"
191306 - 191404 30.87" 5 -4.17"
191406 - 191504 32.28" 7 -2.76"
191506 - 191604 46.16" 24 11.12"
191606 - 191704 30.60" 3 -4.44"
191706 - 191804 26.90" 2 -8.14"
191806 - 191904 30.78" 4 -4.26"

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Statewide Time Series, published November 2019, retrieved on December 8, 2019 from https://www.ncdc.noaa.gov/cag/