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 (56.09")
1901-1911 Base Period
189505 - 189610 55.71" 9 -0.38"
189605 - 189710 53.55" 7 -2.54"
189705 - 189810 44.42" 2 -11.67"
189805 - 189910 48.74" 3 -7.35"
189905 - 190010 57.36" 12 1.27"
190005 - 190110 51.61" 5 -4.48"
190105 - 190210 57.98" 13 1.89"
190205 - 190310 73.54" 16 17.45"
190305 - 190410 56.10" 10 0.01"
190405 - 190510 53.33" 6 -2.76"
190505 - 190610 56.59" 11 0.50"
190605 - 190710 53.55" 7 -2.54"
190705 - 190810 59.32" 14 3.23"
190805 - 190910 60.88" 15 4.79"
190905 - 191010 49.94" 4 -6.15"
191005 - 191110 44.19" 1 -11.90"

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Statewide Time Series, published January 2020, retrieved on January 24, 2020 from https://www.ncdc.noaa.gov/cag/