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 (215.31")
1901-1928 Base Period
189509 - 190008 236.79" 26 21.48"
189609 - 190108 241.88" 29 26.57"
189709 - 190208 238.22" 27 22.91"
189809 - 190308 238.70" 28 23.39"
189909 - 190408 232.30" 25 16.99"
190009 - 190508 225.29" 21 9.98"
190109 - 190608 221.30" 20 5.99"
190209 - 190708 209.01" 12 -6.30"
190309 - 190808 210.29" 14 -5.02"
190409 - 190908 206.94" 8 -8.37"
190509 - 191008 208.43" 11 -6.88"
190609 - 191108 199.17" 2 -16.14"
190709 - 191208 209.36" 13 -5.95"
190809 - 191308 196.36" 1 -18.95"
190909 - 191408 201.11" 3 -14.20"
191009 - 191508 203.72" 6 -11.59"
191109 - 191608 211.59" 15 -3.72"
191209 - 191708 206.96" 9 -8.35"
191309 - 191808 203.05" 5 -12.26"
191409 - 191908 206.06" 7 -9.25"
191509 - 192008 215.69" 17 0.38"
191609 - 192108 218.40" 19 3.09"
191709 - 192208 227.46" 23 12.15"
191809 - 192308 229.55" 24 14.24"
191909 - 192408 226.33" 22 11.02"
192009 - 192508 213.83" 16 -1.48"
192109 - 192608 207.76" 10 -7.55"
192209 - 192708 202.12" 4 -13.19"
192309 - 192808 217.84" 18 2.53"

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/