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 (32.91")
1901-1912 Base Period
189506 - 189603 34.70" 10 1.79"
189606 - 189703 30.85" 5 -2.06"
189706 - 189803 36.25" 14 3.34"
189806 - 189903 37.63" 15 4.72"
189906 - 190003 32.47" 9 -0.44"
190006 - 190103 31.53" 7 -1.38"
190106 - 190203 35.44" 12 2.53"
190206 - 190303 39.43" 17 6.52"
190306 - 190403 38.81" 16 5.90"
190406 - 190503 30.16" 4 -2.75"
190506 - 190603 35.89" 13 2.98"
190606 - 190703 31.06" 6 -1.85"
190706 - 190803 35.27" 11 2.36"
190806 - 190903 28.20" 2 -4.71"
190906 - 191003 27.92" 1 -4.99"
191006 - 191103 28.76" 3 -4.15"
191106 - 191203 32.39" 8 -0.52"

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/