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 (162.71")
1901-1920 Base Period
189512 - 190011 159.53" 9 -3.18"
189612 - 190111 155.58" 4 -7.13"
189712 - 190211 164.50" 13 1.79"
189812 - 190311 158.56" 8 -4.15"
189912 - 190411 154.65" 3 -8.06"
190012 - 190511 160.97" 11 -1.74"
190112 - 190611 176.59" 19 13.88"
190212 - 190711 170.84" 18 8.13"
190312 - 190811 189.04" 21 26.33"
190412 - 190911 185.29" 20 22.58"
190512 - 191011 166.29" 14 3.58"
190612 - 191111 155.64" 5 -7.07"
190712 - 191211 155.83" 6 -6.88"
190812 - 191311 137.09" 1 -25.62"
190912 - 191411 140.58" 2 -22.13"
191012 - 191511 166.96" 15 4.25"
191112 - 191611 169.86" 17 7.15"
191212 - 191711 161.12" 12 -1.59"
191312 - 191811 160.06" 10 -2.65"
191412 - 191911 168.68" 16 5.97"
191512 - 192011 156.08" 7 -6.63"

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Statewide Time Series, published January 2020, retrieved on January 19, 2020 from https://www.ncdc.noaa.gov/cag/