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 (33.85")
1901-1906 Base Period
189508 - 189604 27.39" 2 -6.46"
189608 - 189704 33.43" 6 -0.42"
189708 - 189804 26.10" 1 -7.75"
189808 - 189904 42.79" 11 8.94"
189908 - 190004 36.90" 9 3.05"
190008 - 190104 33.98" 7 0.13"
190108 - 190204 35.01" 8 1.16"
190208 - 190304 41.53" 10 7.68"
190308 - 190404 28.34" 3 -5.51"
190408 - 190504 30.89" 4 -2.96"
190508 - 190604 33.36" 5 -0.49"

Citing This Page

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