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 (21.76")
1901-1909 Base Period
189502 - 189510 22.71" 9 0.95"
189602 - 189610 17.82" 3 -3.94"
189702 - 189710 19.49" 5 -2.27"
189802 - 189810 19.70" 6 -2.06"
189902 - 189910 19.17" 4 -2.59"
190002 - 190010 30.80" 15 9.04"
190102 - 190110 16.05" 2 -5.71"
190202 - 190210 20.10" 7 -1.66"
190302 - 190310 23.17" 11 1.41"
190402 - 190410 22.91" 10 1.15"
190502 - 190510 27.76" 14 6.00"
190602 - 190610 24.12" 12 2.36"
190702 - 190710 21.37" 8 -0.39"
190802 - 190810 24.40" 13 2.64"
190902 - 190910 15.94" 1 -5.82"

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Statewide Time Series, published October 2019, retrieved on October 23, 2019 from https://www.ncdc.noaa.gov/cag/