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 (47.84")
1901-1911 Base Period
189504 - 189609 48.00" 10 0.16"
189604 - 189709 47.30" 7 -0.54"
189704 - 189809 47.86" 9 0.02"
189804 - 189909 48.75" 12 0.91"
189904 - 190009 47.39" 8 -0.45"
190004 - 190109 42.80" 2 -5.04"
190104 - 190209 47.09" 5 -0.75"
190204 - 190309 55.94" 16 8.10"
190304 - 190409 53.95" 15 6.11"
190404 - 190509 53.25" 14 5.41"
190504 - 190609 48.51" 11 0.67"
190604 - 190709 45.07" 4 -2.77"
190704 - 190809 47.17" 6 -0.67"
190804 - 190909 50.43" 13 2.59"
190904 - 191009 45.01" 3 -2.83"
191004 - 191109 37.04" 1 -10.80"

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Statewide Time Series, published January 2020, retrieved on January 29, 2020 from https://www.ncdc.noaa.gov/cag/