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 (22.44")
1901-1929 Base Period
189506 - 189511 16.51" 1 -5.93"
189606 - 189611 24.37" 27 1.93"
189706 - 189711 17.65" 5 -4.79"
189806 - 189811 25.35" 29 2.91"
189906 - 189911 19.99" 9 -2.45"
190006 - 190011 20.79" 11 -1.65"
190106 - 190111 25.57" 31 3.13"
190206 - 190211 22.20" 18 -0.24"
190306 - 190311 21.32" 13 -1.12"
190406 - 190411 19.69" 8 -2.75"
190506 - 190511 23.04" 23 0.60"
190606 - 190611 30.45" 35 8.01"
190706 - 190711 25.67" 32 3.23"
190806 - 190811 24.74" 28 2.30"
190906 - 190911 18.85" 7 -3.59"
191006 - 191011 22.91" 22 0.47"
191106 - 191111 24.14" 26 1.70"
191206 - 191211 18.80" 6 -3.64"
191306 - 191311 22.47" 20 0.03"
191406 - 191411 17.37" 4 -5.07"
191506 - 191511 23.34" 25 0.90"
191606 - 191611 22.33" 19 -0.11"
191706 - 191711 21.82" 15 -0.62"
191806 - 191811 21.10" 12 -1.34"
191906 - 191911 21.94" 16 -0.50"
192006 - 192011 26.48" 33 4.04"
192106 - 192111 16.99" 2 -5.45"
192206 - 192211 21.33" 14 -1.11"
192306 - 192311 20.39" 10 -2.05"
192406 - 192411 23.26" 24 0.82"
192506 - 192511 17.26" 3 -5.18"
192606 - 192611 22.83" 21 0.39"
192706 - 192711 22.13" 17 -0.31"
192806 - 192811 27.04" 34 4.60"
192906 - 192911 25.39" 30 2.95"

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Statewide Time Series, published October 2019, retrieved on October 22, 2019 from https://www.ncdc.noaa.gov/cag/