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 (12.79")
1901-1917 Base Period
189501 - 189504 8.43" 3 -4.36"
189601 - 189604 10.10" 7 -2.69"
189701 - 189704 14.15" 16 1.36"
189801 - 189804 16.70" 22 3.91"
189901 - 189904 11.52" 9 -1.27"
190001 - 190004 10.20" 8 -2.59"
190101 - 190104 9.36" 5 -3.43"
190201 - 190204 7.77" 1 -5.02"
190301 - 190304 14.98" 17 2.19"
190401 - 190404 15.32" 20 2.53"
190501 - 190504 9.15" 4 -3.64"
190601 - 190604 9.42" 6 -3.37"
190701 - 190704 15.32" 20 2.53"
190801 - 190804 15.14" 18 2.35"
190901 - 190904 15.59" 21 2.80"
191001 - 191004 12.66" 13 -0.13"
191101 - 191104 12.59" 12 -0.20"
191201 - 191204 13.18" 14 0.39"
191301 - 191304 20.63" 23 7.84"
191401 - 191404 11.78" 10 -1.01"
191501 - 191504 8.29" 2 -4.50"
191601 - 191604 13.71" 15 0.92"
191701 - 191704 12.50" 11 -0.29"

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Statewide Time Series, published January 2020, retrieved on January 29, 2020 from https://www.ncdc.noaa.gov/cag/