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 (10.98")
1901-1916 Base Period
189511 - 189606 12.57" 18 1.59"
189611 - 189706 10.23" 7 -0.75"
189711 - 189806 12.23" 15 1.25"
189811 - 189906 14.25" 21 3.27"
189911 - 190006 9.36" 4 -1.62"
190011 - 190106 11.23" 11 0.25"
190111 - 190206 9.23" 3 -1.75"
190211 - 190306 10.48" 8 -0.50"
190311 - 190406 13.75" 20 2.77"
190411 - 190506 11.70" 14 0.72"
190511 - 190606 12.29" 16 1.31"
190611 - 190706 12.57" 18 1.59"
190711 - 190806 12.76" 19 1.78"
190811 - 190906 11.41" 13 0.43"
190911 - 191006 9.49" 5 -1.49"
191011 - 191106 9.01" 2 -1.97"
191111 - 191206 11.32" 12 0.34"
191211 - 191306 8.90" 1 -2.08"
191311 - 191406 10.70" 9 -0.28"
191411 - 191506 11.00" 10 0.02"
191511 - 191606 9.83" 6 -1.15"

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Statewide Time Series, published October 2019, retrieved on October 18, 2019 from https://www.ncdc.noaa.gov/cag/