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 (78.06")
1901-1906 Base Period
189509 - 189702 69.54" 2 -8.52"
189609 - 189802 73.46" 3 -4.60"
189709 - 189902 82.17" 9 4.11"
189809 - 190002 79.49" 6 1.43"
189909 - 190102 81.69" 8 3.63"
190009 - 190202 80.60" 7 2.54"
190109 - 190302 74.79" 4 -3.27"
190209 - 190402 85.68" 10 7.62"
190309 - 190502 67.29" 1 -10.77"
190409 - 190602 78.31" 5 0.25"

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/