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 (29.27")
1901-1934 Base Period
189501 - 189506 27.70" 18 -1.57"
189601 - 189606 29.44" 22 0.17"
189701 - 189706 25.86" 13 -3.41"
189801 - 189806 24.22" 9 -5.05"
189901 - 189906 24.66" 10 -4.61"
190001 - 190006 42.02" 40 12.75"
190101 - 190106 23.64" 7 -5.63"
190201 - 190206 24.84" 12 -4.43"
190301 - 190306 31.09" 27 1.82"
190401 - 190406 20.77" 3 -8.50"
190501 - 190506 36.18" 35 6.91"
190601 - 190606 24.00" 8 -5.27"
190701 - 190706 30.53" 25 1.26"
190801 - 190806 34.13" 32 4.86"
190901 - 190906 38.44" 38 9.17"
191001 - 191006 24.83" 11 -4.44"
191101 - 191106 25.86" 13 -3.41"
191201 - 191206 38.44" 38 9.17"
191301 - 191306 32.00" 29 2.73"
191401 - 191406 20.37" 2 -8.90"
191501 - 191506 27.74" 19 -1.53"
191601 - 191606 26.87" 16 -2.40"
191701 - 191706 27.64" 17 -1.63"
191801 - 191806 22.71" 5 -6.56"
191901 - 191906 35.66" 34 6.39"
192001 - 192006 34.54" 33 5.27"
192101 - 192106 29.56" 23 0.29"
192201 - 192206 37.56" 36 8.29"
192301 - 192306 41.01" 39 11.74"
192401 - 192406 28.16" 21 -1.11"
192501 - 192506 22.37" 4 -6.90"
192601 - 192606 28.11" 20 -1.16"
192701 - 192706 31.56" 28 2.29"
192801 - 192806 32.74" 30 3.47"
192901 - 192906 33.30" 31 4.03"
193001 - 193006 23.14" 6 -6.13"
193101 - 193106 20.07" 1 -9.20"
193201 - 193206 30.79" 26 1.52"
193301 - 193306 30.27" 24 1.00"
193401 - 193406 26.32" 15 -2.95"

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Statewide Time Series, published September 2019, retrieved on September 18, 2019 from https://www.ncdc.noaa.gov/cag/