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 (48.90")
1901-1915 Base Period
189506 - 189604 50.03" 13 1.13"
189606 - 189704 44.18" 5 -4.72"
189706 - 189804 41.43" 3 -7.47"
189806 - 189904 53.29" 17 4.39"
189906 - 190004 48.89" 10 -0.01"
190006 - 190104 53.45" 18 4.55"
190106 - 190204 49.20" 12 0.30"
190206 - 190304 50.36" 14 1.46"
190306 - 190404 32.70" 1 -16.20"
190406 - 190504 51.36" 16 2.46"
190506 - 190604 46.17" 6 -2.73"
190606 - 190704 50.90" 15 2.00"
190706 - 190804 49.00" 11 0.10"
190806 - 190904 47.66" 9 -1.24"
190906 - 191004 39.79" 2 -9.11"
191006 - 191104 47.15" 8 -1.75"
191106 - 191204 67.54" 20 18.64"
191206 - 191304 57.85" 19 8.95"
191306 - 191404 44.12" 4 -4.78"
191406 - 191504 46.23" 7 -2.67"

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Statewide Time Series, published December 2019, retrieved on December 13, 2019 from https://www.ncdc.noaa.gov/cag/