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 (16.76")
1901-1912 Base Period
189512 - 189604 17.27" 11 0.51"
189612 - 189704 13.17" 3 -3.59"
189712 - 189804 20.61" 13 3.85"
189812 - 189904 13.53" 4 -3.23"
189912 - 190004 23.32" 16 6.56"
190012 - 190104 17.51" 12 0.75"
190112 - 190204 23.38" 17 6.62"
190212 - 190304 20.73" 14 3.97"
190312 - 190404 16.21" 9 -0.55"
190412 - 190504 10.56" 1 -6.20"
190512 - 190604 16.05" 8 -0.71"
190612 - 190704 15.06" 5 -1.70"
190712 - 190804 15.68" 7 -1.08"
190812 - 190904 21.71" 15 4.95"
190912 - 191004 15.17" 6 -1.59"
191012 - 191104 12.75" 2 -4.01"
191112 - 191204 16.31" 10 -0.45"

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Statewide Time Series, published January 2020, retrieved on January 20, 2020 from https://www.ncdc.noaa.gov/cag/