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 (128.69")
1901-1913 Base Period
189501 - 189712 134.49" 11 5.80"
189601 - 189812 145.53" 17 16.84"
189701 - 189912 144.11" 15 15.42"
189801 - 190012 142.12" 13 13.43"
189901 - 190112 139.60" 12 10.91"
190001 - 190212 145.25" 16 16.56"
190101 - 190312 142.72" 14 14.03"
190201 - 190412 133.06" 10 4.37"
190301 - 190512 126.59" 8 -2.10"
190401 - 190612 125.97" 6 -2.72"
190501 - 190712 128.95" 9 0.26"
190601 - 190812 126.40" 7 -2.29"
190701 - 190912 123.66" 4 -5.03"
190801 - 191012 115.66" 1 -13.03"
190901 - 191112 120.49" 3 -8.20"
191001 - 191212 120.03" 2 -8.66"
191101 - 191312 124.56" 5 -4.13"

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Statewide Time Series, published October 2019, retrieved on October 18, 2019 from https://www.ncdc.noaa.gov/cag/