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 (41.94")
1901-1918 Base Period
189506 - 189604 35.26" 3 -6.68"
189606 - 189704 36.52" 4 -5.42"
189706 - 189804 47.28" 17 5.34"
189806 - 189904 47.39" 18 5.45"
189906 - 190004 38.98" 9 -2.96"
190006 - 190104 36.91" 6 -5.03"
190106 - 190204 49.41" 21 7.47"
190206 - 190304 53.73" 23 11.79"
190306 - 190404 47.82" 20 5.88"
190406 - 190504 41.70" 15 -0.24"
190506 - 190604 40.26" 13 -1.68"
190606 - 190704 41.47" 14 -0.47"
190706 - 190804 47.71" 19 5.77"
190806 - 190904 39.76" 12 -2.18"
190906 - 191004 35.08" 2 -6.86"
191006 - 191104 36.71" 5 -5.23"
191106 - 191204 52.38" 22 10.44"
191206 - 191304 42.20" 16 0.26"
191306 - 191404 39.27" 10 -2.67"
191406 - 191504 37.84" 7 -4.10"
191506 - 191604 39.69" 11 -2.25"
191606 - 191704 35.05" 1 -6.89"
191706 - 191804 37.99" 8 -3.95"

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Statewide Time Series, published December 2019, retrieved on December 10, 2019 from https://www.ncdc.noaa.gov/cag/