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 (18.38")
1901-1911 Base Period
189506 - 189510 15.45" 5 -2.93"
189606 - 189610 20.45" 14 2.07"
189706 - 189710 12.11" 1 -6.27"
189806 - 189810 16.67" 8 -1.71"
189906 - 189910 14.60" 4 -3.78"
190006 - 190010 24.26" 16 5.88"
190106 - 190110 14.25" 3 -4.13"
190206 - 190210 29.27" 17 10.89"
190306 - 190310 20.22" 13 1.84"
190406 - 190410 15.53" 6 -2.85"
190506 - 190510 19.06" 12 0.68"
190606 - 190610 17.01" 9 -1.37"
190706 - 190710 21.12" 15 2.74"
190806 - 190810 18.49" 10 0.11"
190906 - 190910 18.55" 11 0.17"
191006 - 191010 12.51" 2 -5.87"
191106 - 191110 16.21" 7 -2.17"

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/