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 (50.28")
1901-1916 Base Period
189507 - 189605 45.47" 7 -4.81"
189607 - 189705 43.49" 4 -6.79"
189707 - 189805 46.30" 8 -3.98"
189807 - 189905 53.80" 15 3.52"
189907 - 190005 51.63" 14 1.35"
190007 - 190105 45.40" 6 -4.88"
190107 - 190205 43.78" 5 -6.50"
190207 - 190305 54.79" 17 4.51"
190307 - 190405 35.34" 1 -14.94"
190407 - 190505 57.40" 20 7.12"
190507 - 190605 50.77" 12 0.49"
190607 - 190705 57.25" 19 6.97"
190707 - 190805 50.90" 13 0.62"
190807 - 190905 49.55" 10 -0.73"
190907 - 191005 41.81" 2 -8.47"
191007 - 191105 42.14" 3 -8.14"
191107 - 191205 66.08" 21 15.80"
191207 - 191305 54.59" 16 4.31"
191307 - 191405 55.85" 18 5.57"
191407 - 191505 50.46" 11 0.18"
191507 - 191605 48.41" 9 -1.87"

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Statewide Time Series, published November 2019, retrieved on December 7, 2019 from https://www.ncdc.noaa.gov/cag/