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 (44.11")
1901-1909 Base Period
189504 - 189601 42.47" 8 -1.64"
189604 - 189701 37.20" 4 -6.91"
189704 - 189801 43.69" 9 -0.42"
189804 - 189901 55.80" 13 11.69"
189904 - 190001 34.17" 2 -9.94"
190004 - 190101 53.31" 12 9.20"
190104 - 190201 37.19" 3 -6.92"
190204 - 190301 41.99" 7 -2.12"
190304 - 190401 29.81" 1 -14.30"
190404 - 190501 38.96" 6 -5.15"
190504 - 190601 57.97" 14 13.86"
190604 - 190701 38.58" 5 -5.53"
190704 - 190801 52.85" 11 8.74"
190804 - 190901 46.35" 10 2.24"

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/