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 (19.89")
1901-1912 Base Period
189511 - 189604 23.79" 14 3.90"
189611 - 189704 17.44" 3 -2.45"
189711 - 189804 25.94" 16 6.05"
189811 - 189904 18.88" 6 -1.01"
189911 - 190004 26.02" 17 6.13"
190011 - 190104 22.94" 12 3.05"
190111 - 190204 25.70" 15 5.81"
190211 - 190304 22.43" 11 2.54"
190311 - 190404 18.52" 4 -1.37"
190411 - 190504 12.35" 1 -7.54"
190511 - 190604 19.83" 9 -0.06"
190611 - 190704 18.57" 5 -1.32"
190711 - 190804 19.81" 8 -0.08"
190811 - 190904 23.50" 13 3.61"
190911 - 191004 19.59" 7 -0.30"
191011 - 191104 15.14" 2 -4.75"
191111 - 191204 20.31" 10 0.42"

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Statewide Time Series, published January 2020, retrieved on January 25, 2020 from https://www.ncdc.noaa.gov/cag/