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 (41.46")
1901-1911 Base Period
189511 - 189607 39.13" 6 -2.33"
189611 - 189707 39.23" 7 -2.23"
189711 - 189807 31.68" 2 -9.78"
189811 - 189907 42.85" 11 1.39"
189911 - 190007 52.80" 16 11.34"
190011 - 190107 41.42" 9 -0.04"
190111 - 190207 38.37" 5 -3.09"
190211 - 190307 47.59" 13 6.13"
190311 - 190407 31.10" 1 -10.36"
190411 - 190507 43.05" 12 1.59"
190511 - 190607 41.59" 10 0.13"
190611 - 190707 39.50" 8 -1.96"
190711 - 190807 49.13" 14 7.67"
190811 - 190907 49.91" 15 8.45"
190911 - 191007 38.26" 4 -3.20"
191011 - 191107 36.14" 3 -5.32"

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Statewide Time Series, published December 2019, retrieved on December 12, 2019 from https://www.ncdc.noaa.gov/cag/