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 (36.75")
1901-1909 Base Period
189506 - 189512 31.70" 1 -5.05"
189606 - 189612 37.29" 10 0.54"
189706 - 189712 39.77" 13 3.02"
189806 - 189812 46.65" 15 9.90"
189906 - 189912 33.62" 2 -3.13"
190006 - 190012 37.17" 8 0.42"
190106 - 190112 39.67" 12 2.92"
190206 - 190212 37.54" 11 0.79"
190306 - 190312 34.90" 5 -1.85"
190406 - 190412 34.35" 3 -2.40"
190506 - 190512 40.51" 14 3.76"
190606 - 190612 36.59" 7 -0.16"
190706 - 190712 37.23" 9 0.48"
190806 - 190812 34.42" 4 -2.33"
190906 - 190912 35.54" 6 -1.21"

Citing This Page

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