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 (26.22")
1901-1933 Base Period
189506 - 189601 22.44" 10 -3.78"
189606 - 189701 31.51" 34 5.29"
189706 - 189801 24.82" 14 -1.40"
189806 - 189901 27.50" 22 1.28"
189906 - 190001 20.99" 5 -5.23"
190006 - 190101 25.01" 15 -1.21"
190106 - 190201 20.29" 4 -5.93"
190206 - 190301 31.19" 32 4.97"
190306 - 190401 24.19" 13 -2.03"
190406 - 190501 19.33" 3 -6.89"
190506 - 190601 29.13" 27 2.91"
190606 - 190701 32.41" 37 6.19"
190706 - 190801 27.79" 23 1.57"
190806 - 190901 14.18" 1 -12.04"
190906 - 191001 29.60" 29 3.38"
191006 - 191101 27.05" 19 0.83"
191106 - 191201 27.25" 21 1.03"
191206 - 191301 29.36" 28 3.14"
191306 - 191401 21.87" 8 -4.35"
191406 - 191501 21.07" 6 -5.15"
191506 - 191601 35.05" 38 8.83"
191606 - 191701 25.53" 17 -0.69"
191706 - 191801 22.38" 9 -3.84"
191806 - 191901 25.43" 16 -0.79"
191906 - 192001 25.76" 18 -0.46"
192006 - 192101 22.50" 11 -3.72"
192106 - 192201 30.34" 30 4.12"
192206 - 192301 21.29" 7 -4.93"
192306 - 192401 28.97" 26 2.75"
192406 - 192501 22.84" 12 -3.38"
192506 - 192601 27.21" 20 0.99"
192606 - 192701 31.99" 36 5.77"
192706 - 192801 28.07" 24 1.85"
192806 - 192901 28.90" 25 2.68"
192906 - 193001 30.75" 31 4.53"
193006 - 193101 15.40" 2 -10.82"
193106 - 193201 31.94" 35 5.72"
193206 - 193301 31.26" 33 5.04"

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Statewide Time Series, published January 2020, retrieved on January 24, 2020 from https://www.ncdc.noaa.gov/cag/