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 (127.44")
1901-1917 Base Period
189506 - 189805 141.32" 17 13.88"
189606 - 189905 147.26" 19 19.82"
189706 - 190005 150.33" 20 22.89"
189806 - 190105 144.12" 18 16.68"
189906 - 190205 139.21" 14 11.77"
190006 - 190305 139.88" 16 12.44"
190106 - 190405 139.57" 15 12.13"
190206 - 190505 127.72" 9 0.28"
190306 - 190605 128.06" 10 0.62"
190406 - 190705 120.05" 4 -7.39"
190506 - 190805 133.24" 13 5.80"
190606 - 190905 128.28" 11 0.84"
190706 - 191005 126.75" 8 -0.69"
190806 - 191105 111.43" 1 -16.01"
190906 - 191205 119.62" 3 -7.82"
191006 - 191305 122.04" 6 -5.40"
191106 - 191405 129.96" 12 2.52"
191206 - 191505 113.73" 2 -13.71"
191306 - 191605 120.77" 5 -6.67"
191406 - 191705 122.06" 7 -5.38"

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Statewide Time Series, published November 2019, retrieved on December 8, 2019 from https://www.ncdc.noaa.gov/cag/