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 (27.32")
1901-1911 Base Period
189503 - 189510 22.02" 4 -5.30"
189603 - 189610 33.05" 15 5.73"
189703 - 189710 21.25" 3 -6.07"
189803 - 189810 25.47" 9 -1.85"
189903 - 189910 24.59" 6 -2.73"
190003 - 190010 32.17" 14 4.85"
190103 - 190110 20.99" 2 -6.33"
190203 - 190210 37.99" 17 10.67"
190303 - 190310 33.13" 16 5.81"
190403 - 190410 24.70" 7 -2.62"
190503 - 190510 30.16" 12 2.84"
190603 - 190610 25.17" 8 -2.15"
190703 - 190710 27.35" 10 0.03"
190803 - 190810 30.53" 13 3.21"
190903 - 190910 28.92" 11 1.60"
191003 - 191010 17.47" 1 -9.85"
191103 - 191110 24.06" 5 -3.26"

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/