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 (242.40")
1901-1920 Base Period
189512 - 190011 230.28" 5 -12.12"
189612 - 190111 221.87" 2 -20.53"
189712 - 190211 233.32" 6 -9.08"
189812 - 190311 221.12" 1 -21.28"
189912 - 190411 223.36" 3 -19.04"
190012 - 190511 238.15" 9 -4.25"
190112 - 190611 261.75" 18 19.35"
190212 - 190711 263.49" 19 21.09"
190312 - 190811 268.06" 21 25.66"
190412 - 190911 267.96" 20 25.56"
190512 - 191011 251.75" 17 9.35"
190612 - 191111 240.59" 12 -1.81"
190712 - 191211 239.66" 10 -2.74"
190812 - 191311 241.10" 13 -1.30"
190912 - 191411 239.67" 11 -2.73"
191012 - 191511 247.73" 16 5.33"
191112 - 191611 246.81" 15 4.41"
191212 - 191711 237.19" 7 -5.21"
191312 - 191811 224.01" 4 -18.39"
191412 - 191911 242.75" 14 0.35"
191512 - 192011 237.72" 8 -4.68"

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Statewide Time Series, published January 2020, retrieved on January 27, 2020 from https://www.ncdc.noaa.gov/cag/