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 (29.50")
1901-1911 Base Period
189510 - 189605 26.53" 5 -2.97"
189610 - 189705 35.54" 13 6.04"
189710 - 189805 34.97" 12 5.47"
189810 - 189905 36.97" 16 7.47"
189910 - 190005 24.43" 2 -5.07"
190010 - 190105 27.04" 6 -2.46"
190110 - 190205 25.68" 3 -3.82"
190210 - 190305 36.21" 15 6.71"
190310 - 190405 26.15" 4 -3.35"
190410 - 190505 24.23" 1 -5.27"
190510 - 190605 28.11" 9 -1.39"
190610 - 190705 35.74" 14 6.24"
190710 - 190805 34.20" 11 4.70"
190810 - 190905 32.41" 10 2.91"
190910 - 191005 27.04" 6 -2.46"
191010 - 191105 27.69" 8 -1.81"

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/