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 (142.35")
1901-1906 Base Period
189511 - 189910 155.52" 8 13.17"
189611 - 190010 149.78" 6 7.43"
189711 - 190110 142.48" 4 0.13"
189811 - 190210 133.62" 1 -8.73"
189911 - 190310 139.46" 2 -2.89"
190011 - 190410 141.75" 3 -0.60"
190111 - 190510 151.73" 7 9.38"
190211 - 190610 145.05" 5 2.70"

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Statewide Time Series, published January 2020, retrieved on January 23, 2020 from https://www.ncdc.noaa.gov/cag/