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 (199.41")
1901-1912 Base Period
189504 - 190003 200.33" 7 0.92"
189604 - 190103 195.46" 5 -3.95"
189704 - 190203 206.55" 11 7.14"
189804 - 190303 208.64" 12 9.23"
189904 - 190403 205.57" 10 6.16"
190004 - 190503 205.24" 9 5.83"
190104 - 190603 210.57" 13 11.16"
190204 - 190703 202.40" 8 2.99"
190304 - 190803 198.49" 6 -0.92"
190404 - 190903 193.09" 4 -6.32"
190504 - 191003 192.00" 3 -7.41"
190604 - 191103 187.96" 2 -11.45"
190704 - 191203 186.96" 1 -12.45"

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Statewide Time Series, published January 2020, retrieved on January 25, 2020 from https://www.ncdc.noaa.gov/cag/