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 (41.20")
1901-1924 Base Period
189509 - 189606 34.93" 4 -6.27"
189609 - 189706 40.39" 13 -0.81"
189709 - 189806 41.21" 18 0.01"
189809 - 189906 40.73" 15 -0.47"
189909 - 190006 35.94" 6 -5.26"
190009 - 190106 32.58" 3 -8.62"
190109 - 190206 37.97" 9 -3.23"
190209 - 190306 47.62" 27 6.42"
190309 - 190406 35.37" 5 -5.83"
190409 - 190506 44.83" 23 3.63"
190509 - 190606 43.11" 21 1.91"
190609 - 190706 52.03" 29 10.83"
190709 - 190806 44.61" 22 3.41"
190809 - 190906 39.30" 11 -1.90"
190909 - 191006 38.83" 10 -2.37"
191009 - 191106 32.46" 2 -8.74"
191109 - 191206 46.58" 26 5.38"
191209 - 191306 37.44" 8 -3.76"
191309 - 191406 40.97" 17 -0.23"
191409 - 191506 40.10" 12 -1.10"
191509 - 191606 40.68" 14 -0.52"
191609 - 191706 36.96" 7 -4.24"
191709 - 191806 28.05" 1 -13.15"
191809 - 191906 45.55" 24 4.35"
191909 - 192006 51.84" 28 10.64"
192009 - 192106 42.96" 20 1.76"
192109 - 192206 41.84" 19 0.64"
192209 - 192306 46.10" 25 4.90"
192309 - 192406 40.96" 16 -0.24"

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Statewide Time Series, published October 2019, retrieved on October 15, 2019 from https://www.ncdc.noaa.gov/cag/