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 (201.21")
1901-1917 Base Period
189506 - 189905 193.21" 4 -8.00"
189606 - 190005 199.49" 9 -1.72"
189706 - 190105 199.86" 10 -1.35"
189806 - 190205 216.07" 18 14.86"
189906 - 190305 207.63" 15 6.42"
190006 - 190405 200.79" 11 -0.42"
190106 - 190505 200.99" 12 -0.22"
190206 - 190605 195.08" 6 -6.13"
190306 - 190705 197.77" 8 -3.44"
190406 - 190805 210.93" 16 9.72"
190506 - 190905 216.88" 19 15.67"
190606 - 191005 213.27" 17 12.06"
190706 - 191105 203.72" 14 2.51"
190806 - 191205 201.37" 13 0.16"
190906 - 191305 189.73" 3 -11.48"
191006 - 191405 189.63" 2 -11.58"
191106 - 191505 195.21" 7 -6.00"
191206 - 191605 188.38" 1 -12.83"
191306 - 191705 193.31" 5 -7.90"

Citing This Page

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