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 (97.13")
1901-1910 Base Period
189511 - 189910 85.16" 3 -11.97"
189611 - 190010 80.59" 2 -16.54"
189711 - 190110 79.78" 1 -17.35"
189811 - 190210 87.72" 4 -9.41"
189911 - 190310 89.24" 5 -7.89"
190011 - 190410 98.24" 7 1.11"
190111 - 190510 94.73" 6 -2.40"
190211 - 190610 100.94" 10 3.81"
190311 - 190710 112.32" 12 15.19"
190411 - 190810 100.60" 9 3.47"
190511 - 190910 107.65" 11 10.52"
190611 - 191010 100.11" 8 2.98"

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Statewide Time Series, published January 2020, retrieved on January 25, 2020 from https://www.ncdc.noaa.gov/cag/