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 (100.28")
1901-1920 Base Period
189506 - 189705 101.94" 15 1.66"
189606 - 189805 101.00" 12 0.72"
189706 - 189905 100.98" 11 0.70"
189806 - 190005 97.78" 10 -2.50"
189906 - 190105 93.44" 6 -6.84"
190006 - 190205 103.10" 16 2.82"
190106 - 190305 104.96" 18 4.68"
190206 - 190405 95.35" 7 -4.93"
190306 - 190505 83.93" 2 -16.35"
190406 - 190605 89.75" 3 -10.53"
190506 - 190705 106.28" 19 6.00"
190606 - 190805 109.27" 21 8.99"
190706 - 190905 101.36" 14 1.08"
190806 - 191005 96.13" 8 -4.15"
190906 - 191105 92.52" 5 -7.76"
191006 - 191205 109.10" 20 8.82"
191106 - 191305 117.13" 24 16.85"
191206 - 191405 91.82" 4 -8.46"
191306 - 191505 82.06" 1 -18.22"
191406 - 191605 104.11" 17 3.83"
191506 - 191705 114.26" 23 13.98"
191606 - 191805 101.09" 13 0.81"
191706 - 191905 97.38" 9 -2.90"
191806 - 192005 112.50" 22 12.22"

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Statewide Time Series, published October 2019, retrieved on October 23, 2019 from https://www.ncdc.noaa.gov/cag/