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 (11.83")
1901-1912 Base Period
189509 - 189601 11.95" 9 0.12"
189609 - 189701 12.42" 10 0.59"
189709 - 189801 13.50" 13 1.67"
189809 - 189901 8.42" 2 -3.41"
189909 - 190001 10.71" 6 -1.12"
190009 - 190101 12.53" 11 0.70"
190109 - 190201 9.43" 4 -2.40"
190209 - 190301 12.59" 12 0.76"
190309 - 190401 11.48" 7 -0.35"
190409 - 190501 7.60" 1 -4.23"
190509 - 190601 10.13" 5 -1.70"
190609 - 190701 13.90" 14 2.07"
190709 - 190801 8.99" 3 -2.84"
190809 - 190901 13.95" 15 2.12"
190909 - 191001 15.16" 17 3.33"
191009 - 191101 14.72" 16 2.89"
191109 - 191201 11.53" 8 -0.30"

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Statewide Time Series, published December 2019, retrieved on December 15, 2019 from https://www.ncdc.noaa.gov/cag/