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 (128.25")
1901-1922 Base Period
189504 - 189803 138.91" 19 10.66"
189604 - 189903 147.66" 24 19.41"
189704 - 190003 151.52" 25 23.27"
189804 - 190103 139.43" 20 11.18"
189904 - 190203 136.68" 17 8.43"
190004 - 190303 142.18" 22 13.93"
190104 - 190403 143.57" 23 15.32"
190204 - 190503 129.88" 15 1.63"
190304 - 190603 123.87" 9 -4.38"
190404 - 190703 123.59" 8 -4.66"
190504 - 190803 130.24" 16 1.99"
190604 - 190903 128.39" 14 0.14"
190704 - 191003 127.72" 12 -0.53"
190804 - 191103 114.11" 1 -14.14"
190904 - 191203 118.83" 3 -9.42"
191004 - 191303 119.94" 4 -8.31"
191104 - 191403 126.08" 11 -2.17"
191204 - 191503 118.19" 2 -10.06"
191304 - 191603 120.87" 5 -7.38"
191404 - 191703 123.35" 7 -4.90"
191504 - 191803 125.07" 10 -3.18"
191604 - 191903 122.75" 6 -5.50"
191704 - 192003 128.13" 13 -0.12"
191804 - 192103 137.47" 18 9.22"
191904 - 192203 141.06" 21 12.81"

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Statewide Time Series, published December 2019, retrieved on December 11, 2019 from https://www.ncdc.noaa.gov/cag/