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 (20.41")
1901-1914 Base Period
189504 - 189511 22.43" 12 2.02"
189604 - 189611 15.80" 3 -4.61"
189704 - 189711 16.96" 6 -3.45"
189804 - 189811 18.33" 9 -2.08"
189904 - 189911 20.36" 10 -0.05"
190004 - 190011 28.11" 20 7.70"
190104 - 190111 14.97" 2 -5.44"
190204 - 190211 22.65" 13 2.24"
190304 - 190311 17.09" 7 -3.32"
190404 - 190411 22.02" 11 1.61"
190504 - 190511 24.93" 18 4.52"
190604 - 190611 23.36" 16 2.95"
190704 - 190711 23.60" 17 3.19"
190804 - 190811 23.24" 15 2.83"
190904 - 190911 16.61" 5 -3.80"
191004 - 191011 13.56" 1 -6.85"
191104 - 191111 17.09" 7 -3.32"
191204 - 191211 16.16" 4 -4.25"
191304 - 191311 23.22" 14 2.81"
191404 - 191411 27.30" 19 6.89"

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Statewide Time Series, published January 2020, retrieved on January 28, 2020 from https://www.ncdc.noaa.gov/cag/