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 (11.51")
1901-1916 Base Period
189501 - 189507 13.36" 18 1.85"
189601 - 189607 9.63" 4 -1.88"
189701 - 189707 13.11" 17 1.60"
189801 - 189807 11.48" 14 -0.03"
189901 - 189907 9.76" 6 -1.75"
190001 - 190007 11.12" 10 -0.39"
190101 - 190107 10.57" 7 -0.94"
190201 - 190207 8.46" 2 -3.05"
190301 - 190307 11.75" 15 0.24"
190401 - 190407 10.60" 8 -0.91"
190501 - 190507 15.66" 22 4.15"
190601 - 190607 13.83" 20 2.32"
190701 - 190707 11.32" 12 -0.19"
190801 - 190807 9.62" 3 -1.89"
190901 - 190907 11.45" 13 -0.06"
191001 - 191007 8.27" 1 -3.24"
191101 - 191107 11.19" 11 -0.32"
191201 - 191207 12.99" 16 1.48"
191301 - 191307 9.69" 5 -1.82"
191401 - 191407 14.31" 21 2.80"
191501 - 191507 13.68" 19 2.17"
191601 - 191607 10.79" 9 -0.72"

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Statewide Time Series, published December 2019, retrieved on December 10, 2019 from https://www.ncdc.noaa.gov/cag/