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 (75.98")
1901-1912 Base Period
189501 - 189606 67.58" 6 -8.40"
189601 - 189706 66.50" 4 -9.48"
189701 - 189806 75.20" 9 -0.78"
189801 - 189906 79.30" 12 3.32"
189901 - 190006 66.46" 3 -9.52"
190001 - 190106 64.80" 2 -11.18"
190101 - 190206 60.81" 1 -15.17"
190201 - 190306 80.26" 13 4.28"
190301 - 190406 71.45" 8 -4.53"
190401 - 190506 78.50" 11 2.52"
190501 - 190606 89.99" 17 14.01"
190601 - 190706 89.28" 16 13.30"
190701 - 190806 81.38" 15 5.40"
190801 - 190906 78.03" 10 2.05"
190901 - 191006 69.98" 7 -6.00"
191001 - 191106 66.62" 5 -9.36"
191101 - 191206 80.71" 14 4.73"

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Statewide Time Series, published September 2019, retrieved on September 23, 2019 from https://www.ncdc.noaa.gov/cag/