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 (70.82")
1901-1912 Base Period
189509 - 189702 62.58" 3 -8.24"
189609 - 189802 64.45" 4 -6.37"
189709 - 189902 78.12" 14 7.30"
189809 - 190002 74.53" 11 3.71"
189909 - 190102 75.70" 13 4.88"
190009 - 190202 80.83" 16 10.01"
190109 - 190302 74.91" 12 4.09"
190209 - 190402 78.96" 15 8.14"
190309 - 190502 59.95" 2 -10.87"
190409 - 190602 66.43" 6 -4.39"
190509 - 190702 73.13" 9 2.31"
190609 - 190802 71.95" 8 1.13"
190709 - 190902 73.82" 10 3.00"
190809 - 191002 64.96" 5 -5.86"
190909 - 191102 58.38" 1 -12.44"
191009 - 191202 70.77" 7 -0.05"

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Statewide Time Series, published January 2020, retrieved on January 26, 2020 from https://www.ncdc.noaa.gov/cag/