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 (17.31")
1901-1921 Base Period
189508 - 189606 17.86" 15 0.55"
189608 - 189706 19.93" 23 2.62"
189708 - 189806 21.45" 25 4.14"
189808 - 189906 17.83" 14 0.52"
189908 - 190006 16.25" 7 -1.06"
190008 - 190106 19.02" 21 1.71"
190108 - 190206 17.97" 17 0.66"
190208 - 190306 14.74" 3 -2.57"
190308 - 190406 17.46" 10 0.15"
190408 - 190506 13.40" 2 -3.91"
190508 - 190606 17.46" 10 0.15"
190608 - 190706 22.53" 26 5.22"
190708 - 190806 17.97" 17 0.66"
190808 - 190906 18.20" 19 0.89"
190908 - 191006 15.94" 6 -1.37"
191008 - 191106 18.22" 20 0.91"
191108 - 191206 19.19" 22 1.88"
191208 - 191306 18.08" 18 0.77"
191308 - 191406 17.07" 8 -0.24"
191408 - 191506 17.70" 13 0.39"
191508 - 191606 20.03" 24 2.72"
191608 - 191706 17.33" 9 0.02"
191708 - 191806 15.42" 5 -1.89"
191808 - 191906 13.03" 1 -4.28"
191908 - 192006 17.57" 12 0.26"
192008 - 192106 15.21" 4 -2.10"

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Statewide Time Series, published October 2019, retrieved on October 17, 2019 from https://www.ncdc.noaa.gov/cag/