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 (83.37")
1901-1930 Base Period
189501 - 189606 77.86" 11 -5.51"
189601 - 189706 72.66" 7 -10.71"
189701 - 189806 80.36" 14 -3.01"
189801 - 189906 87.42" 24 4.05"
189901 - 190006 83.64" 15 0.27"
190001 - 190106 87.89" 25 4.52"
190101 - 190206 67.10" 3 -16.27"
190201 - 190306 78.29" 12 -5.08"
190301 - 190406 70.06" 4 -13.31"
190401 - 190506 84.20" 16 0.83"
190501 - 190606 95.42" 31 12.05"
190601 - 190706 80.17" 13 -3.20"
190701 - 190806 86.25" 22 2.88"
190801 - 190906 85.24" 18 1.87"
190901 - 191006 75.75" 8 -7.62"
191001 - 191106 70.72" 6 -12.65"
191101 - 191206 92.88" 30 9.51"
191201 - 191306 90.67" 29 7.30"
191301 - 191406 88.16" 26 4.79"
191401 - 191506 77.25" 9 -6.12"
191501 - 191606 77.83" 10 -5.54"
191601 - 191706 70.50" 5 -12.87"
191701 - 191806 61.14" 2 -22.23"
191801 - 191906 90.30" 28 6.93"
191901 - 192006 99.36" 34 15.99"
192001 - 192106 89.77" 27 6.40"
192101 - 192206 85.97" 21 2.60"
192201 - 192306 103.39" 35 20.02"
192301 - 192406 97.91" 33 14.54"
192401 - 192506 56.24" 1 -27.13"
192501 - 192606 85.34" 20 1.97"
192601 - 192706 96.49" 32 13.12"
192701 - 192806 86.95" 23 3.58"
192801 - 192906 84.69" 17 1.32"
192901 - 193006 85.30" 19 1.93"

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Statewide Time Series, published September 2019, retrieved on September 16, 2019 from https://www.ncdc.noaa.gov/cag/