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 (31.60")
1901-1912 Base Period
189507 - 189604 33.20" 12 1.60"
189607 - 189704 38.76" 16 7.16"
189707 - 189804 30.31" 7 -1.29"
189807 - 189904 34.77" 13 3.17"
189907 - 190004 27.43" 3 -4.17"
190007 - 190104 30.19" 6 -1.41"
190107 - 190204 21.80" 1 -9.80"
190207 - 190304 36.45" 14 4.85"
190307 - 190404 33.11" 11 1.51"
190407 - 190504 26.00" 2 -5.60"
190507 - 190604 40.85" 17 9.25"
190607 - 190704 32.84" 10 1.24"
190707 - 190804 31.74" 9 0.14"
190807 - 190904 29.32" 5 -2.28"
190907 - 191004 29.28" 4 -2.32"
191007 - 191104 30.36" 8 -1.24"
191107 - 191204 37.29" 15 5.69"

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Statewide Time Series, published November 2019, retrieved on December 8, 2019 from https://www.ncdc.noaa.gov/cag/