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 (14.44")
1901-1922 Base Period
189511 - 189603 20.03" 27 5.59"
189611 - 189703 12.65" 5 -1.79"
189711 - 189803 18.87" 26 4.43"
189811 - 189903 16.16" 18 1.72"
189911 - 190003 17.66" 24 3.22"
190011 - 190103 15.27" 16 0.83"
190111 - 190203 16.97" 23 2.53"
190211 - 190303 16.59" 21 2.15"
190311 - 190403 13.81" 10 -0.63"
190411 - 190503 10.35" 1 -4.09"
190511 - 190603 12.61" 4 -1.83"
190611 - 190703 11.87" 3 -2.57"
190711 - 190803 16.85" 22 2.41"
190811 - 190903 15.07" 15 0.63"
190911 - 191003 14.05" 14 -0.39"
191011 - 191103 13.50" 8 -0.94"
191111 - 191203 13.65" 9 -0.79"
191211 - 191303 18.62" 25 4.18"
191311 - 191403 13.91" 12 -0.53"
191411 - 191503 14.03" 13 -0.41"
191511 - 191603 16.00" 17 1.56"
191611 - 191703 13.84" 11 -0.60"
191711 - 191803 11.43" 2 -3.01"
191811 - 191903 12.88" 6 -1.56"
191911 - 192003 13.44" 7 -1.00"
192011 - 192103 16.43" 19 1.99"
192111 - 192203 16.47" 20 2.03"

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Statewide Time Series, published December 2019, retrieved on December 16, 2019 from https://www.ncdc.noaa.gov/cag/