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 (171.70")
1901-1928 Base Period
189509 - 189908 192.88" 30 21.18"
189609 - 190008 192.43" 28 20.73"
189709 - 190108 191.41" 27 19.71"
189809 - 190208 188.13" 24 16.43"
189909 - 190308 190.74" 26 19.04"
190009 - 190408 188.39" 25 16.69"
190109 - 190508 175.84" 21 4.14"
190209 - 190608 174.49" 18 2.79"
190309 - 190708 158.44" 3 -13.26"
190409 - 190808 168.73" 15 -2.97"
190509 - 190908 170.04" 16 -1.66"
190609 - 191008 162.97" 7 -8.73"
190709 - 191108 164.65" 8 -7.05"
190809 - 191208 157.51" 1 -14.19"
190909 - 191308 158.15" 2 -13.55"
191009 - 191408 162.72" 6 -8.98"
191109 - 191508 167.52" 13 -4.18"
191209 - 191608 166.88" 11 -4.82"
191309 - 191708 168.11" 14 -3.59"
191409 - 191808 160.09" 5 -11.61"
191509 - 191908 165.06" 9 -6.64"
191609 - 192008 171.62" 17 -0.08"
191709 - 192108 178.32" 22 6.62"
191809 - 192208 192.52" 29 20.82"
191909 - 192308 183.58" 23 11.88"
192009 - 192408 175.70" 20 4.00"
192109 - 192508 167.05" 12 -4.65"
192209 - 192608 158.62" 4 -13.08"
192309 - 192708 165.09" 10 -6.61"
192409 - 192808 175.09" 19 3.39"

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/