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 (12.06")
1901-1914 Base Period
189507 - 189511 12.14" 12 0.08"
189607 - 189611 11.92" 11 -0.14"
189707 - 189711 8.80" 3 -3.26"
189807 - 189811 9.11" 4 -2.95"
189907 - 189911 10.39" 8 -1.67"
190007 - 190011 16.55" 20 4.49"
190107 - 190111 9.75" 5 -2.31"
190207 - 190211 16.02" 19 3.96"
190307 - 190311 9.90" 7 -2.16"
190407 - 190411 11.83" 10 -0.23"
190507 - 190511 12.52" 14 0.46"
190607 - 190611 15.70" 18 3.64"
190707 - 190711 14.95" 15 2.89"
190807 - 190811 12.20" 13 0.14"
190907 - 190911 9.82" 6 -2.24"
191007 - 191011 6.47" 1 -5.59"
191107 - 191111 10.40" 9 -1.66"
191207 - 191211 8.70" 2 -3.36"
191307 - 191311 15.33" 17 3.27"
191407 - 191411 15.21" 16 3.15"

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Statewide Time Series, published January 2020, retrieved on January 18, 2020 from https://www.ncdc.noaa.gov/cag/