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 (40.41")
1901-1913 Base Period
189507 - 189605 39.57" 7 -0.84"
189607 - 189705 44.16" 13 3.75"
189707 - 189805 43.21" 12 2.80"
189807 - 189905 42.62" 10 2.21"
189907 - 190005 45.17" 17 4.76"
190007 - 190105 44.68" 15 4.27"
190107 - 190205 42.66" 11 2.25"
190207 - 190305 42.51" 9 2.10"
190307 - 190405 48.09" 18 7.68"
190407 - 190505 35.36" 2 -5.05"
190507 - 190605 36.00" 3 -4.41"
190607 - 190705 44.27" 14 3.86"
190707 - 190805 40.03" 8 -0.38"
190807 - 190905 34.74" 1 -5.67"
190907 - 191005 45.00" 16 4.59"
191007 - 191105 36.66" 5 -3.75"
191107 - 191205 36.49" 4 -3.92"
191207 - 191305 38.90" 6 -1.51"

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Statewide Time Series, published November 2019, retrieved on November 15, 2019 from https://www.ncdc.noaa.gov/cag/