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 (63.63")
1901-1916 Base Period
189501 - 189606 62.33" 8 -1.30"
189601 - 189706 63.93" 13 0.30"
189701 - 189806 73.54" 20 9.91"
189801 - 189906 76.42" 21 12.79"
189901 - 190006 66.91" 14 3.28"
190001 - 190106 72.38" 18 8.75"
190101 - 190206 73.10" 19 9.47"
190201 - 190306 72.05" 17 8.42"
190301 - 190406 68.55" 16 4.92"
190401 - 190506 59.74" 3 -3.89"
190501 - 190606 63.08" 10 -0.55"
190601 - 190706 61.66" 6 -1.97"
190701 - 190806 63.26" 11 -0.37"
190801 - 190906 61.26" 4 -2.37"
190901 - 191006 62.70" 9 -0.93"
191001 - 191106 52.43" 1 -11.20"
191101 - 191206 63.28" 12 -0.35"
191201 - 191306 61.75" 7 -1.88"
191301 - 191406 61.44" 5 -2.19"
191401 - 191506 53.79" 2 -9.84"
191501 - 191606 67.59" 15 3.96"

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Statewide Time Series, published November 2019, retrieved on November 17, 2019 from https://www.ncdc.noaa.gov/cag/