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 (24.44")
1901-1926 Base Period
189501 - 189506 19.80" 4 -4.64"
189601 - 189606 21.40" 8 -3.04"
189701 - 189706 31.26" 31 6.82"
189801 - 189806 29.69" 28 5.25"
189901 - 189906 29.64" 27 5.20"
190001 - 190006 21.95" 12 -2.49"
190101 - 190106 17.99" 1 -6.45"
190201 - 190206 22.44" 14 -2.00"
190301 - 190306 25.76" 20 1.32"
190401 - 190406 21.26" 7 -3.18"
190501 - 190506 22.61" 15 -1.83"
190601 - 190606 20.16" 6 -4.28"
190701 - 190706 28.28" 23 3.84"
190801 - 190806 27.89" 22 3.45"
190901 - 190906 31.92" 32 7.48"
191001 - 191006 24.98" 18 0.54"
191101 - 191106 22.18" 13 -2.26"
191201 - 191206 28.69" 25 4.25"
191301 - 191306 30.17" 30 5.73"
191401 - 191406 18.44" 2 -6.00"
191501 - 191506 21.48" 10 -2.96"
191601 - 191606 25.69" 19 1.25"
191701 - 191706 29.22" 26 4.78"
191801 - 191806 21.54" 11 -2.90"
191901 - 191906 24.83" 17 0.39"
192001 - 192006 28.62" 24 4.18"
192101 - 192106 21.46" 9 -2.98"
192201 - 192206 26.01" 21 1.57"
192301 - 192306 29.78" 29 5.34"
192401 - 192406 24.63" 16 0.19"
192501 - 192506 20.07" 5 -4.37"
192601 - 192606 19.31" 3 -5.13"

Citing This Page

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