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 (16.53")
1901-1904 Base Period
189508 - 189511 11.94" 2 -4.59"
189608 - 189611 14.40" 6 -2.13"
189708 - 189711 10.96" 1 -5.57"
189808 - 189811 20.50" 9 3.97"
189908 - 189911 13.53" 5 -3.00"
190008 - 190011 13.12" 3 -3.41"
190108 - 190111 20.75" 10 4.22"
190208 - 190211 16.71" 8 0.18"
190308 - 190311 13.26" 4 -3.27"
190408 - 190411 15.41" 7 -1.12"

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Statewide Time Series, published January 2020, retrieved on January 20, 2020 from https://www.ncdc.noaa.gov/cag/