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 (12.89")
1901-1913 Base Period
189501 - 189506 11.86" 7 -1.03"
189601 - 189606 13.78" 13 0.89"
189701 - 189706 13.59" 11 0.70"
189801 - 189806 17.47" 19 4.58"
189901 - 189906 12.20" 8 -0.69"
190001 - 190006 13.39" 10 0.50"
190101 - 190106 10.50" 4 -2.39"
190201 - 190206 16.29" 17 3.40"
190301 - 190306 16.26" 16 3.37"
190401 - 190406 16.08" 15 3.19"
190501 - 190506 14.02" 14 1.13"
190601 - 190606 11.50" 5 -1.39"
190701 - 190706 11.57" 6 -1.32"
190801 - 190806 16.46" 18 3.57"
190901 - 190906 12.93" 9 0.04"
191001 - 191006 9.06" 1 -3.83"
191101 - 191106 9.07" 2 -3.82"
191201 - 191206 13.76" 12 0.87"
191301 - 191306 10.10" 3 -2.79"

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Statewide Time Series, published November 2019, retrieved on November 12, 2019 from https://www.ncdc.noaa.gov/cag/