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 (211.07")
1901-1925 Base Period
189506 - 189905 210.62" 13 -0.45"
189606 - 190005 223.98" 24 12.91"
189706 - 190105 225.42" 25 14.35"
189806 - 190205 233.23" 27 22.16"
189906 - 190305 227.97" 26 16.90"
190006 - 190405 218.39" 21 7.32"
190106 - 190505 214.10" 16 3.03"
190206 - 190605 218.28" 20 7.21"
190306 - 190705 207.65" 10 -3.42"
190406 - 190805 209.09" 11 -1.98"
190506 - 190905 205.47" 6 -5.60"
190606 - 191005 192.94" 1 -18.13"
190706 - 191105 195.62" 3 -15.45"
190806 - 191205 205.47" 6 -5.60"
190906 - 191305 216.50" 19 5.43"
191006 - 191405 216.31" 18 5.24"
191106 - 191505 219.18" 23 8.11"
191206 - 191605 206.91" 9 -4.16"
191306 - 191705 195.55" 2 -15.52"
191406 - 191805 196.42" 4 -14.65"
191506 - 191905 198.64" 5 -12.43"
191606 - 192005 206.75" 8 -4.32"
191706 - 192105 209.62" 12 -1.45"
191806 - 192205 211.25" 14 0.18"
191906 - 192305 214.52" 17 3.45"
192006 - 192405 212.61" 15 1.54"
192106 - 192505 218.92" 22 7.85"

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Statewide Time Series, published November 2019, retrieved on November 21, 2019 from https://www.ncdc.noaa.gov/cag/