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 (17.25")
1901-1918 Base Period
189503 - 189506 12.62" 2 -4.63"
189603 - 189606 14.60" 6 -2.65"
189703 - 189706 15.91" 9 -1.34"
189803 - 189806 16.75" 12 -0.50"
189903 - 189906 17.53" 17 0.28"
190003 - 190006 13.72" 4 -3.53"
190103 - 190106 23.83" 24 6.58"
190203 - 190206 15.95" 10 -1.30"
190303 - 190306 17.22" 15 -0.03"
190403 - 190406 15.68" 8 -1.57"
190503 - 190506 16.90" 13 -0.35"
190603 - 190606 16.38" 11 -0.87"
190703 - 190706 19.11" 20 1.86"
190803 - 190806 20.81" 23 3.56"
190903 - 190906 18.50" 18 1.25"
191003 - 191006 15.22" 7 -2.03"
191103 - 191106 14.13" 5 -3.12"
191203 - 191206 18.98" 19 1.73"
191303 - 191306 17.00" 14 -0.25"
191403 - 191406 12.74" 3 -4.51"
191503 - 191506 11.87" 1 -5.38"
191603 - 191606 17.31" 16 0.06"
191703 - 191706 19.15" 21 1.90"
191803 - 191806 19.71" 22 2.46"

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Statewide Time Series, published November 2019, retrieved on November 18, 2019 from https://www.ncdc.noaa.gov/cag/