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 (34.73")
1901-1911 Base Period
189508 - 189605 26.03" 1 -8.70"
189608 - 189705 34.92" 10 0.19"
189708 - 189805 34.52" 9 -0.21"
189808 - 189905 41.86" 15 7.13"
189908 - 190005 28.51" 3 -6.22"
190008 - 190105 36.01" 11 1.28"
190108 - 190205 37.80" 12 3.07"
190208 - 190305 37.99" 13 3.26"
190308 - 190405 27.66" 2 -7.07"
190408 - 190505 28.52" 4 -6.21"
190508 - 190605 33.85" 8 -0.88"
190608 - 190705 41.80" 14 7.07"
190708 - 190805 44.55" 16 9.82"
190808 - 190905 31.21" 5 -3.52"
190908 - 191005 31.24" 6 -3.49"
191008 - 191105 31.40" 7 -3.33"

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Statewide Time Series, published November 2019, retrieved on November 15, 2019 from https://www.ncdc.noaa.gov/cag/