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 (39.52")
1901-1913 Base Period
189501 - 189512 30.50" 1 -9.02"
189601 - 189612 40.86" 13 1.34"
189701 - 189712 39.30" 10 -0.22"
189801 - 189812 45.52" 18 6.00"
189901 - 189912 34.51" 4 -5.01"
190001 - 190012 36.62" 5 -2.90"
190101 - 190112 30.57" 2 -8.95"
190201 - 190212 40.90" 14 1.38"
190301 - 190312 37.12" 6 -2.40"
190401 - 190412 38.00" 8 -1.52"
190501 - 190512 42.03" 15 2.51"
190601 - 190612 39.23" 9 -0.29"
190701 - 190712 44.31" 17 4.79"
190801 - 190812 33.36" 3 -6.16"
190901 - 190912 47.59" 19 8.07"
191001 - 191012 37.61" 7 -1.91"
191101 - 191112 39.71" 11 0.19"
191201 - 191212 40.13" 12 0.61"
191301 - 191312 43.24" 16 3.72"

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Statewide Time Series, published October 2019, retrieved on October 22, 2019 from https://www.ncdc.noaa.gov/cag/