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 (34.20")
1901-1909 Base Period
189506 - 189602 26.04" 1 -8.16"
189606 - 189702 29.41" 5 -4.79"
189706 - 189802 33.73" 9 -0.47"
189806 - 189902 35.25" 10 1.05"
189906 - 190002 29.06" 3 -5.14"
190006 - 190102 27.16" 2 -7.04"
190106 - 190202 36.34" 11 2.14"
190206 - 190302 41.49" 14 7.29"
190306 - 190402 32.86" 7 -1.34"
190406 - 190502 32.65" 6 -1.55"
190506 - 190602 33.05" 8 -1.15"
190606 - 190702 36.51" 12 2.31"
190706 - 190802 38.68" 13 4.48"
190806 - 190902 29.08" 4 -5.12"

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Statewide Time Series, published November 2019, retrieved on November 14, 2019 from https://www.ncdc.noaa.gov/cag/