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 (21.45")
1901-1922 Base Period
189509 - 189603 24.50" 24 3.05"
189609 - 189703 20.19" 7 -1.26"
189709 - 189803 22.18" 16 0.73"
189809 - 189903 24.39" 23 2.94"
189909 - 190003 24.11" 22 2.66"
190009 - 190103 20.85" 11 -0.60"
190109 - 190203 22.66" 20 1.21"
190209 - 190303 24.56" 25 3.11"
190309 - 190403 21.33" 14 -0.12"
190409 - 190503 18.33" 2 -3.12"
190509 - 190603 20.20" 8 -1.25"
190609 - 190703 19.24" 5 -2.21"
190709 - 190803 27.45" 27 6.00"
190809 - 190903 18.68" 3 -2.77"
190909 - 191003 18.99" 4 -2.46"
191009 - 191103 19.92" 6 -1.53"
191109 - 191203 21.27" 13 -0.18"
191209 - 191303 26.99" 26 5.54"
191309 - 191403 21.85" 15 0.40"
191409 - 191503 17.71" 1 -3.74"
191509 - 191603 22.36" 18 0.91"
191609 - 191703 20.20" 8 -1.25"
191709 - 191803 20.36" 10 -1.09"
191809 - 191903 22.60" 19 1.15"
191909 - 192003 20.86" 12 -0.59"
192009 - 192103 23.13" 21 1.68"
192109 - 192203 22.32" 17 0.87"

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Statewide Time Series, published December 2019, retrieved on December 13, 2019 from https://www.ncdc.noaa.gov/cag/