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 (13.52")
1901-1912 Base Period
189504 - 189602 15.37" 12 1.85"
189604 - 189702 13.73" 8 0.21"
189704 - 189802 16.05" 14 2.53"
189804 - 189902 13.80" 9 0.28"
189904 - 190002 11.98" 5 -1.54"
190004 - 190102 14.68" 10 1.16"
190104 - 190202 12.17" 6 -1.35"
190204 - 190302 12.58" 7 -0.94"
190304 - 190402 9.22" 1 -4.30"
190404 - 190502 16.82" 17 3.30"
190504 - 190602 16.47" 16 2.95"
190604 - 190702 16.08" 15 2.56"
190704 - 190802 15.96" 13 2.44"
190804 - 190902 11.60" 4 -1.92"
190904 - 191002 10.63" 2 -2.89"
191004 - 191102 10.66" 3 -2.86"
191104 - 191202 15.31" 11 1.79"

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Statewide Time Series, published January 2020, retrieved on January 27, 2020 from https://www.ncdc.noaa.gov/cag/