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 (17.94")
1901-1914 Base Period
189511 - 189606 19.88" 15 1.94"
189611 - 189706 18.42" 12 0.48"
189711 - 189806 18.15" 9 0.21"
189811 - 189906 18.17" 10 0.23"
189911 - 190006 16.41" 5 -1.53"
190011 - 190106 13.77" 1 -4.17"
190111 - 190206 19.20" 14 1.26"
190211 - 190306 21.45" 17 3.51"
190311 - 190406 15.10" 3 -2.84"
190411 - 190506 20.16" 16 2.22"
190511 - 190606 18.21" 11 0.27"
190611 - 190706 17.26" 8 -0.68"
190711 - 190806 21.61" 18 3.67"
190811 - 190906 22.01" 19 4.07"
190911 - 191006 16.52" 6 -1.42"
191011 - 191106 14.10" 2 -3.84"
191111 - 191206 16.02" 4 -1.92"
191211 - 191306 18.62" 13 0.68"
191311 - 191406 17.09" 7 -0.85"

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Statewide Time Series, published September 2019, retrieved on September 23, 2019 from https://www.ncdc.noaa.gov/cag/