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 (41.24")
1901-1909 Base Period
189505 - 189512 36.66" 2 -4.58"
189605 - 189612 39.68" 5 -1.56"
189705 - 189712 41.34" 9 0.10"
189805 - 189812 48.08" 15 6.84"
189905 - 189912 34.87" 1 -6.37"
190005 - 190012 41.72" 10 0.48"
190105 - 190112 43.99" 13 2.75"
190205 - 190212 39.86" 7 -1.38"
190305 - 190312 39.80" 6 -1.44"
190405 - 190412 37.00" 3 -4.24"
190505 - 190512 46.44" 14 5.20"
190605 - 190612 43.56" 12 2.32"
190705 - 190712 43.03" 11 1.79"
190805 - 190812 37.43" 4 -3.81"
190905 - 190912 40.02" 8 -1.22"

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Statewide Time Series, published December 2019, retrieved on December 14, 2019 from https://www.ncdc.noaa.gov/cag/