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 (213.97")
1901-1919 Base Period
189506 - 190005 238.20" 18 24.23"
189606 - 190105 239.95" 19 25.98"
189706 - 190205 244.09" 20 30.12"
189806 - 190305 236.76" 17 22.79"
189906 - 190405 232.26" 16 18.29"
190006 - 190505 221.48" 15 7.51"
190106 - 190605 220.70" 14 6.73"
190206 - 190705 213.10" 12 -0.87"
190306 - 190805 214.84" 13 0.87"
190406 - 190905 209.41" 9 -4.56"
190506 - 191005 212.13" 11 -1.84"
190606 - 191105 198.21" 2 -15.76"
190706 - 191205 208.98" 8 -4.99"
190806 - 191305 200.93" 5 -13.04"
190906 - 191405 199.89" 3 -14.08"
191006 - 191505 195.96" 1 -18.01"
191106 - 191605 210.27" 10 -3.70"
191206 - 191705 202.33" 6 -11.64"
191306 - 191805 200.43" 4 -13.54"
191406 - 191905 203.69" 7 -10.28"

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Statewide Time Series, published December 2019, retrieved on December 13, 2019 from https://www.ncdc.noaa.gov/cag/