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 (44.76")
1901-1917 Base Period
189507 - 189605 38.43" 5 -6.33"
189607 - 189705 46.01" 12 1.25"
189707 - 189805 35.87" 2 -8.89"
189807 - 189905 56.65" 22 11.89"
189907 - 190005 43.76" 9 -1.00"
190007 - 190105 45.53" 11 0.77"
190107 - 190205 50.95" 20 6.19"
190207 - 190305 47.75" 17 2.99"
190307 - 190405 35.29" 1 -9.47"
190407 - 190505 47.15" 14 2.39"
190507 - 190605 46.89" 13 2.13"
190607 - 190705 47.98" 18 3.22"
190707 - 190805 47.17" 15 2.41"
190807 - 190905 52.55" 21 7.79"
190907 - 191005 38.36" 4 -6.40"
191007 - 191105 37.77" 3 -6.99"
191107 - 191205 49.05" 19 4.29"
191207 - 191305 39.94" 6 -4.82"
191307 - 191405 41.28" 8 -3.48"
191407 - 191505 47.56" 16 2.80"
191507 - 191605 41.13" 7 -3.63"
191607 - 191705 44.51" 10 -0.25"

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Statewide Time Series, published September 2019, retrieved on September 22, 2019 from https://www.ncdc.noaa.gov/cag/