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 (10.08")
1901-1910 Base Period
189502 - 189504 10.23" 9 0.15"
189602 - 189604 10.77" 11 0.69"
189702 - 189704 12.86" 14 2.78"
189802 - 189804 8.34" 2 -1.74"
189902 - 189904 14.63" 15 4.55"
190002 - 190004 10.97" 13 0.89"
190102 - 190104 10.78" 12 0.70"
190202 - 190204 10.60" 10 0.52"
190302 - 190304 15.28" 16 5.20"
190402 - 190404 7.94" 1 -2.14"
190502 - 190504 8.71" 4 -1.37"
190602 - 190604 8.67" 3 -1.41"
190702 - 190704 9.75" 6 -0.33"
190802 - 190804 10.09" 8 0.01"
190902 - 190904 10.07" 7 -0.01"
191002 - 191004 8.93" 5 -1.15"

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Statewide Time Series, published January 2020, retrieved on January 26, 2020 from https://www.ncdc.noaa.gov/cag/