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 (17.96")
1901-1915 Base Period
189503 - 189510 13.25" 1 -4.71"
189603 - 189610 17.28" 8 -0.68"
189703 - 189710 18.25" 11 0.29"
189803 - 189810 15.17" 4 -2.79"
189903 - 189910 20.82" 19 2.86"
190003 - 190010 23.37" 21 5.41"
190103 - 190110 17.12" 7 -0.84"
190203 - 190210 19.11" 16 1.15"
190303 - 190310 19.64" 18 1.68"
190403 - 190410 18.20" 10 0.24"
190503 - 190510 22.94" 20 4.98"
190603 - 190610 18.65" 14 0.69"
190703 - 190710 15.99" 5 -1.97"
190803 - 190810 19.30" 17 1.34"
190903 - 190910 14.24" 2 -3.72"
191003 - 191010 16.72" 6 -1.24"
191103 - 191110 14.37" 3 -3.59"
191203 - 191210 18.76" 15 0.80"
191303 - 191310 18.52" 13 0.56"
191403 - 191410 17.60" 9 -0.36"
191503 - 191510 18.31" 12 0.35"

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Statewide Time Series, published December 2019, retrieved on December 12, 2019 from https://www.ncdc.noaa.gov/cag/