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 (70.55")
1901-1916 Base Period
189501 - 189812 70.19" 8 -0.36"
189601 - 189912 70.98" 11 0.43"
189701 - 190012 66.38" 4 -4.17"
189801 - 190112 69.15" 7 -1.40"
189901 - 190212 71.01" 12 0.46"
190001 - 190312 73.14" 15 2.59"
190101 - 190412 72.80" 14 2.25"
190201 - 190512 73.38" 16 2.83"
190301 - 190612 74.93" 19 4.38"
190401 - 190712 70.24" 9 -0.31"
190501 - 190812 70.71" 10 0.16"
190601 - 190912 68.97" 6 -1.58"
190701 - 191012 61.86" 1 -8.69"
190801 - 191112 66.24" 3 -4.31"
190901 - 191212 68.77" 5 -1.78"
191001 - 191312 66.13" 2 -4.42"
191101 - 191412 72.65" 13 2.10"
191201 - 191512 74.59" 18 4.04"
191301 - 191612 74.20" 17 3.65"

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Statewide Time Series, published November 2019, retrieved on November 19, 2019 from https://www.ncdc.noaa.gov/cag/