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 (20.16")
1901-1934 Base Period
189501 - 189506 16.92" 9 -3.24"
189601 - 189606 21.58" 26 1.42"
189701 - 189706 27.96" 38 7.80"
189801 - 189806 30.43" 39 10.27"
189901 - 189906 20.61" 23 0.45"
190001 - 190006 19.05" 16 -1.11"
190101 - 190106 13.13" 2 -7.03"
190201 - 190206 20.98" 24 0.82"
190301 - 190306 22.24" 27 2.08"
190401 - 190406 25.06" 34 4.90"
190501 - 190506 18.48" 13 -1.68"
190601 - 190606 19.64" 19 -0.52"
190701 - 190706 23.41" 31 3.25"
190801 - 190806 27.08" 36 6.92"
190901 - 190906 24.26" 33 4.10"
191001 - 191006 18.28" 12 -1.88"
191101 - 191106 14.63" 4 -5.53"
191201 - 191206 22.78" 29 2.62"
191301 - 191306 19.12" 17 -1.04"
191401 - 191406 13.46" 3 -6.70"
191501 - 191506 23.68" 32 3.52"
191601 - 191606 25.20" 35 5.04"
191701 - 191706 18.81" 15 -1.35"
191801 - 191806 17.81" 11 -2.35"
191901 - 191906 19.33" 18 -0.83"
192001 - 192006 18.50" 14 -1.66"
192101 - 192106 22.48" 28 2.32"
192201 - 192206 20.53" 22 0.37"
192301 - 192306 21.26" 25 1.10"
192401 - 192406 20.11" 21 -0.05"
192501 - 192506 16.95" 10 -3.21"
192601 - 192606 15.47" 5 -4.69"
192701 - 192706 30.74" 40 10.58"
192801 - 192806 23.37" 30 3.21"
192901 - 192906 27.92" 37 7.76"
193001 - 193006 16.59" 8 -3.57"
193101 - 193106 16.37" 7 -3.79"
193201 - 193206 15.84" 6 -4.32"
193301 - 193306 19.75" 20 -0.41"
193401 - 193406 12.34" 1 -7.82"

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Statewide Time Series, published October 2019, retrieved on October 20, 2019 from https://www.ncdc.noaa.gov/cag/