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 (251.71")
1901-1917 Base Period
189506 - 190005 241.29" 5 -10.42"
189606 - 190105 250.79" 9 -0.92"
189706 - 190205 255.92" 14 4.21"
189806 - 190305 268.26" 17 16.55"
189906 - 190405 248.87" 7 -2.84"
190006 - 190505 252.29" 12 0.58"
190106 - 190605 251.14" 10 -0.57"
190206 - 190705 249.96" 8 -1.75"
190306 - 190805 252.17" 11 0.46"
190406 - 190905 268.38" 18 16.67"
190506 - 191005 263.42" 16 11.71"
190606 - 191105 258.60" 15 6.89"
190706 - 191205 255.77" 13 4.06"
190806 - 191305 247.18" 6 -4.53"
190906 - 191405 236.17" 1 -15.54"
191006 - 191505 240.54" 4 -11.17"
191106 - 191605 240.43" 3 -11.28"
191206 - 191705 239.12" 2 -12.59"

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Statewide Time Series, published September 2019, retrieved on September 19, 2019 from https://www.ncdc.noaa.gov/cag/