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 (42.25")
1901-1917 Base Period
189506 - 189605 45.49" 12 3.24"
189606 - 189705 42.38" 10 0.13"
189706 - 189805 53.45" 22 11.20"
189806 - 189905 51.43" 21 9.18"
189906 - 190005 45.45" 11 3.20"
190006 - 190105 47.24" 18 4.99"
190106 - 190205 46.52" 15 4.27"
190206 - 190305 46.12" 13 3.87"
190306 - 190405 46.93" 17 4.68"
190406 - 190505 34.67" 3 -7.58"
190506 - 190605 46.46" 14 4.21"
190606 - 190705 38.92" 5 -3.33"
190706 - 190805 47.86" 19 5.61"
190806 - 190905 41.50" 8 -0.75"
190906 - 191005 37.39" 4 -4.86"
191006 - 191105 32.54" 1 -9.71"
191106 - 191205 49.69" 20 7.44"
191206 - 191305 39.81" 6 -2.44"
191306 - 191405 40.46" 7 -1.79"
191406 - 191505 33.46" 2 -8.79"
191506 - 191605 46.85" 16 4.60"
191606 - 191705 41.75" 9 -0.50"

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Statewide Time Series, published November 2019, retrieved on December 5, 2019 from https://www.ncdc.noaa.gov/cag/