Climate at a Glance

Divisional 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 (20.53")
1901-1913 Base Period
189505 - 189604 25.68" 16 5.15"
189605 - 189704 18.18" 8 -2.35"
189705 - 189804 9.45" 2 -11.08"
189805 - 189904 10.28" 3 -10.25"
189905 - 190004 18.86" 9 -1.67"
190005 - 190104 9.39" 1 -11.14"
190105 - 190204 17.69" 5 -2.84"
190205 - 190304 20.59" 11 0.06"
190305 - 190404 20.12" 10 -0.41"
190405 - 190504 29.20" 18 8.67"
190505 - 190604 22.29" 14 1.76"
190605 - 190704 22.19" 13 1.66"
190705 - 190804 17.78" 6 -2.75"
190805 - 190904 17.86" 7 -2.67"
190905 - 191004 20.79" 12 0.26"
191005 - 191104 24.96" 15 4.43"
191105 - 191204 17.29" 4 -3.24"
191205 - 191304 26.71" 17 6.18"

Citing This Page

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