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 (204.73")
1901-1912 Base Period
189505 - 190004 219.03" 13 14.30"
189605 - 190104 214.73" 11 10.00"
189705 - 190204 188.34" 1 -16.39"
189805 - 190304 197.74" 4 -6.99"
189905 - 190404 193.28" 3 -11.45"
190005 - 190504 192.94" 2 -11.79"
190105 - 190604 203.07" 5 -1.66"
190205 - 190704 218.15" 12 13.42"
190305 - 190804 212.75" 9 8.02"
190405 - 190904 210.90" 8 6.17"
190505 - 191004 214.00" 10 9.27"
190605 - 191104 205.28" 6 0.55"
190705 - 191204 205.55" 7 0.82"

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Statewide Time Series, published December 2019, retrieved on December 10, 2019 from https://www.ncdc.noaa.gov/cag/