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 (66.71")
1901-1916 Base Period
189501 - 189606 66.00" 9 -0.71"
189601 - 189706 66.31" 11 -0.40"
189701 - 189806 74.65" 19 7.94"
189801 - 189906 84.61" 21 17.90"
189901 - 190006 70.21" 15 3.50"
190001 - 190106 74.48" 18 7.77"
190101 - 190206 77.40" 20 10.69"
190201 - 190306 73.46" 17 6.75"
190301 - 190406 73.07" 16 6.36"
190401 - 190506 63.42" 3 -3.29"
190501 - 190606 64.83" 6 -1.88"
190601 - 190706 65.55" 7 -1.16"
190701 - 190806 67.10" 13 0.39"
190801 - 190906 65.86" 8 -0.85"
190901 - 191006 63.56" 4 -3.15"
191001 - 191106 55.99" 1 -10.72"
191101 - 191206 67.35" 14 0.64"
191201 - 191306 66.21" 10 -0.50"
191301 - 191406 64.82" 5 -1.89"
191401 - 191506 57.29" 2 -9.42"
191501 - 191606 66.91" 12 0.20"

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Statewide Time Series, published September 2019, retrieved on September 17, 2019 from https://www.ncdc.noaa.gov/cag/