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 (31.48")
1901-1918 Base Period
189509 - 189606 29.91" 8 -1.57"
189609 - 189706 34.31" 16 2.83"
189709 - 189806 35.76" 18 4.28"
189809 - 189906 32.09" 12 0.61"
189909 - 190006 29.18" 7 -2.30"
190009 - 190106 25.82" 2 -5.66"
190109 - 190206 29.94" 9 -1.54"
190209 - 190306 35.95" 19 4.47"
190309 - 190406 32.36" 14 0.88"
190409 - 190506 28.02" 5 -3.46"
190509 - 190606 30.12" 10 -1.36"
190609 - 190706 37.23" 22 5.75"
190709 - 190806 36.10" 20 4.62"
190809 - 190906 31.31" 11 -0.17"
190909 - 191006 28.03" 6 -3.45"
191009 - 191106 32.15" 13 0.67"
191109 - 191206 37.28" 23 5.80"
191209 - 191306 34.34" 17 2.86"
191309 - 191406 26.36" 3 -5.12"
191409 - 191506 25.55" 1 -5.93"
191509 - 191606 36.26" 21 4.78"
191609 - 191706 32.74" 15 1.26"
191709 - 191806 27.08" 4 -4.40"

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Statewide Time Series, published November 2019, retrieved on November 12, 2019 from https://www.ncdc.noaa.gov/cag/