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 (164.89")
1901-1916 Base Period
189506 - 189805 150.20" 2 -14.69"
189606 - 189905 159.44" 9 -5.45"
189706 - 190005 168.28" 13 3.39"
189806 - 190105 173.12" 16 8.23"
189906 - 190205 157.39" 7 -7.50"
190006 - 190305 157.14" 6 -7.75"
190106 - 190405 141.97" 1 -22.92"
190206 - 190505 157.06" 5 -7.83"
190306 - 190605 158.28" 8 -6.61"
190406 - 190705 179.52" 18 14.63"
190506 - 190805 171.04" 14 6.15"
190606 - 190905 167.15" 11 2.26"
190706 - 191005 154.84" 4 -10.05"
190806 - 191105 150.79" 3 -14.10"
190906 - 191205 167.17" 12 2.28"
191006 - 191305 178.54" 17 13.65"
191106 - 191405 189.09" 19 24.20"
191206 - 191505 171.69" 15 6.80"
191306 - 191605 163.48" 10 -1.41"

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Statewide Time Series, published December 2019, retrieved on December 14, 2019 from https://www.ncdc.noaa.gov/cag/