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 (22.35")
1901-1919 Base Period
189506 - 189601 16.27" 2 -6.08"
189606 - 189701 21.44" 10 -0.91"
189706 - 189801 19.36" 6 -2.99"
189806 - 189901 18.28" 5 -4.07"
189906 - 190001 21.44" 10 -0.91"
190006 - 190101 29.70" 24 7.35"
190106 - 190201 19.64" 7 -2.71"
190206 - 190301 22.79" 16 0.44"
190306 - 190401 24.28" 20 1.93"
190406 - 190501 22.40" 14 0.05"
190506 - 190601 26.05" 22 3.70"
190606 - 190701 24.02" 18 1.67"
190706 - 190801 20.76" 9 -1.59"
190806 - 190901 17.39" 3 -4.96"
190906 - 191001 21.70" 12 -0.65"
191006 - 191101 14.00" 1 -8.35"
191106 - 191201 27.36" 23 5.01"
191206 - 191301 22.73" 15 0.38"
191306 - 191401 21.81" 13 -0.54"
191406 - 191501 24.12" 19 1.77"
191506 - 191601 25.38" 21 3.03"
191606 - 191701 23.11" 17 0.76"
191706 - 191801 19.75" 8 -2.60"
191806 - 191901 17.69" 4 -4.66"

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Statewide Time Series, published October 2019, retrieved on October 17, 2019 from https://www.ncdc.noaa.gov/cag/