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 (18.45")
1901-1926 Base Period
189501 - 189504 15.55" 10 -2.90"
189601 - 189604 19.16" 22 0.71"
189701 - 189704 19.94" 23 1.49"
189801 - 189804 18.89" 20 0.44"
189901 - 189904 16.72" 12 -1.73"
190001 - 190004 26.35" 30 7.90"
190101 - 190104 17.10" 13 -1.35"
190201 - 190204 13.66" 5 -4.79"
190301 - 190304 24.30" 28 5.85"
190401 - 190404 12.73" 2 -5.72"
190501 - 190504 28.83" 32 10.38"
190601 - 190604 15.49" 9 -2.96"
190701 - 190704 14.09" 6 -4.36"
190801 - 190804 17.79" 15 -0.66"
190901 - 190904 15.10" 8 -3.35"
191001 - 191004 11.71" 1 -6.74"
191101 - 191104 14.92" 7 -3.53"
191201 - 191204 21.78" 26 3.33"
191301 - 191304 21.62" 24 3.17"
191401 - 191404 18.65" 18 0.20"
191501 - 191504 17.29" 14 -1.16"
191601 - 191604 13.09" 3 -5.36"
191701 - 191704 18.44" 17 -0.01"
191801 - 191804 15.65" 11 -2.80"
191901 - 191904 21.78" 26 3.33"
192001 - 192004 18.84" 19 0.39"
192101 - 192104 18.26" 16 -0.19"
192201 - 192204 26.45" 31 8.00"
192301 - 192304 24.00" 27 5.55"
192401 - 192404 18.98" 21 0.53"
192501 - 192504 13.62" 4 -4.83"
192601 - 192604 25.62" 29 7.17"

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Statewide Time Series, published November 2019, retrieved on December 5, 2019 from https://www.ncdc.noaa.gov/cag/