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 (21.31")
1901-1929 Base Period
189506 - 189601 24.87" 26 3.56"
189606 - 189701 16.79" 9 -4.52"
189706 - 189801 16.64" 7 -4.67"
189806 - 189901 21.41" 18 0.10"
189906 - 190001 21.67" 19 0.36"
190006 - 190101 20.96" 15 -0.35"
190106 - 190201 12.16" 2 -9.15"
190206 - 190301 22.48" 22 1.17"
190306 - 190401 15.80" 4 -5.51"
190406 - 190501 20.96" 15 -0.35"
190506 - 190601 23.14" 25 1.83"
190606 - 190701 27.78" 30 6.47"
190706 - 190801 21.70" 20 0.39"
190806 - 190901 28.05" 31 6.74"
190906 - 191001 17.89" 12 -3.42"
191006 - 191101 11.37" 1 -9.94"
191106 - 191201 20.36" 14 -0.95"
191206 - 191301 17.78" 11 -3.53"
191306 - 191401 22.44" 21 1.13"
191406 - 191501 16.74" 8 -4.57"
191506 - 191601 31.28" 34 9.97"
191606 - 191701 16.87" 10 -4.44"
191706 - 191801 15.75" 3 -5.56"
191806 - 191901 22.55" 23 1.24"
191906 - 192001 23.13" 24 1.82"
192006 - 192101 25.20" 28 3.89"
192106 - 192201 19.51" 13 -1.80"
192206 - 192301 16.54" 6 -4.77"
192306 - 192401 29.26" 32 7.95"
192406 - 192501 16.50" 5 -4.81"
192506 - 192601 21.15" 17 -0.16"
192606 - 192701 30.16" 33 8.85"
192706 - 192801 24.90" 27 3.59"
192806 - 192901 25.57" 29 4.26"

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Statewide Time Series, published December 2019, retrieved on December 14, 2019 from https://www.ncdc.noaa.gov/cag/