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 (20.63")
1901-1920 Base Period
189504 - 189511 16.94" 5 -3.69"
189604 - 189611 23.25" 21 2.62"
189704 - 189711 18.60" 12 -2.03"
189804 - 189811 18.16" 10 -2.47"
189904 - 189911 16.46" 3 -4.17"
190004 - 190011 20.46" 15 -0.17"
190104 - 190111 18.98" 13 -1.65"
190204 - 190211 24.08" 23 3.45"
190304 - 190311 23.28" 22 2.65"
190404 - 190411 21.34" 18 0.71"
190504 - 190511 27.40" 25 6.77"
190604 - 190611 22.43" 19 1.80"
190704 - 190711 17.50" 6 -3.13"
190804 - 190811 24.12" 24 3.49"
190904 - 190911 21.08" 16 0.45"
191004 - 191011 14.95" 1 -5.68"
191104 - 191111 18.41" 11 -2.22"
191204 - 191211 17.55" 8 -3.08"
191304 - 191311 16.21" 2 -4.42"
191404 - 191411 17.53" 7 -3.10"
191504 - 191511 29.84" 26 9.21"
191604 - 191611 16.82" 4 -3.81"
191704 - 191711 18.08" 9 -2.55"
191804 - 191811 19.45" 14 -1.18"
191904 - 191911 21.13" 17 0.50"
192004 - 192011 22.49" 20 1.86"

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Statewide Time Series, published November 2019, retrieved on December 6, 2019 from https://www.ncdc.noaa.gov/cag/