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 (50.13")
1901-1917 Base Period
189506 - 189605 41.80" 3 -8.33"
189606 - 189705 50.93" 13 0.80"
189706 - 189805 39.85" 1 -10.28"
189806 - 189905 60.63" 22 10.50"
189906 - 190005 48.08" 9 -2.05"
190006 - 190105 51.30" 14 1.17"
190106 - 190205 56.06" 20 5.93"
190206 - 190305 52.19" 17 2.06"
190306 - 190405 41.24" 2 -8.89"
190406 - 190505 51.50" 15 1.37"
190506 - 190605 50.15" 10 0.02"
190606 - 190705 54.88" 19 4.75"
190706 - 190805 54.40" 18 4.27"
190806 - 190905 57.45" 21 7.32"
190906 - 191005 46.54" 8 -3.59"
191006 - 191105 45.33" 5 -4.80"
191106 - 191205 52.05" 16 1.92"
191206 - 191305 45.81" 6 -4.32"
191306 - 191405 46.44" 7 -3.69"
191406 - 191505 50.91" 12 0.78"
191506 - 191605 45.22" 4 -4.91"
191606 - 191705 50.74" 11 0.61"

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Statewide Time Series, published September 2019, retrieved on September 19, 2019 from https://www.ncdc.noaa.gov/cag/