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 (33.23")
1901-1906 Base Period
189505 - 189602 33.91" 6 0.68"
189605 - 189702 29.96" 2 -3.27"
189705 - 189802 47.70" 11 14.47"
189805 - 189902 34.53" 8 1.30"
189905 - 190002 32.94" 5 -0.29"
190005 - 190102 31.86" 4 -1.37"
190105 - 190202 34.11" 7 0.88"
190205 - 190302 38.99" 10 5.76"
190305 - 190402 28.22" 1 -5.01"
190405 - 190502 30.90" 3 -2.33"
190505 - 190602 35.32" 9 2.09"

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Statewide Time Series, published November 2019, retrieved on November 14, 2019 from https://www.ncdc.noaa.gov/cag/