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 (26.08")
1901-1910 Base Period
189503 - 189702 26.67" 10 0.59"
189603 - 189802 27.58" 13 1.50"
189703 - 189902 21.57" 1 -4.51"
189803 - 190002 23.44" 2 -2.64"
189903 - 190102 27.13" 11 1.05"
190003 - 190202 25.94" 7 -0.14"
190103 - 190302 24.41" 4 -1.67"
190203 - 190402 24.26" 3 -1.82"
190303 - 190502 26.24" 8 0.16"
190403 - 190602 26.67" 10 0.59"
190503 - 190702 28.24" 14 2.16"
190603 - 190802 27.53" 12 1.45"
190703 - 190902 25.01" 5 -1.07"
190803 - 191002 25.40" 6 -0.68"

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Divisional Time Series, published November 2019, retrieved on November 11, 2019 from https://www.ncdc.noaa.gov/cag/