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 (215.43")
1901-1920 Base Period
189512 - 190011 212.24" 7 -3.19"
189612 - 190111 216.52" 12 1.09"
189712 - 190211 223.42" 19 7.99"
189812 - 190311 224.03" 20 8.60"
189912 - 190411 214.17" 9 -1.26"
190012 - 190511 217.55" 14 2.12"
190112 - 190611 220.68" 17 5.25"
190212 - 190711 219.26" 15 3.83"
190312 - 190811 220.28" 16 4.85"
190412 - 190911 224.57" 21 9.14"
190512 - 191011 223.41" 18 7.98"
190612 - 191111 214.08" 8 -1.35"
190712 - 191211 214.23" 10 -1.20"
190812 - 191311 210.91" 6 -4.52"
190912 - 191411 205.42" 2 -10.01"
191012 - 191511 208.18" 5 -7.25"
191112 - 191611 206.89" 4 -8.54"
191212 - 191711 206.77" 3 -8.66"
191312 - 191811 204.75" 1 -10.68"
191412 - 191911 215.94" 11 0.51"
191512 - 192011 217.50" 13 2.07"

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Statewide Time Series, published October 2019, retrieved on October 18, 2019 from https://www.ncdc.noaa.gov/cag/