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 (55.76")
1901-1917 Base Period
189506 - 189905 50.52" 6 -5.24"
189606 - 190005 51.89" 7 -3.87"
189706 - 190105 47.57" 4 -8.19"
189806 - 190205 42.36" 1 -13.40"
189906 - 190305 43.72" 2 -12.04"
190006 - 190405 45.12" 3 -10.64"
190106 - 190505 47.81" 5 -7.95"
190206 - 190605 54.82" 8 -0.94"
190306 - 190705 60.80" 14 5.04"
190406 - 190805 62.02" 16 6.26"
190506 - 190905 65.78" 19 10.02"
190606 - 191005 63.78" 18 8.02"
190706 - 191105 60.54" 13 4.78"
190806 - 191205 61.27" 15 5.51"
190906 - 191305 55.95" 9 0.19"
191006 - 191405 57.45" 10 1.69"
191106 - 191505 58.42" 12 2.66"
191206 - 191605 57.79" 11 2.03"
191306 - 191705 62.74" 17 6.98"

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Statewide Time Series, published November 2019, retrieved on December 8, 2019 from https://www.ncdc.noaa.gov/cag/