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 (82.78")
1901-1909 Base Period
189512 - 189811 82.07" 7 -0.71"
189612 - 189911 80.49" 4 -2.29"
189712 - 190011 81.02" 5 -1.76"
189812 - 190111 81.25" 6 -1.53"
189912 - 190211 78.49" 1 -4.29"
190012 - 190311 82.44" 8 -0.34"
190112 - 190411 83.14" 9 0.36"
190212 - 190511 89.83" 12 7.05"
190312 - 190611 86.72" 11 3.94"
190412 - 190711 84.79" 10 2.01"
190512 - 190811 79.66" 3 -3.12"
190612 - 190911 78.66" 2 -4.12"

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Statewide Time Series, published January 2020, retrieved on January 18, 2020 from https://www.ncdc.noaa.gov/cag/