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 (103.56")
1901-1923 Base Period
189501 - 189812 104.72" 14 1.16"
189601 - 189912 111.53" 23 7.97"
189701 - 190012 108.34" 17 4.78"
189801 - 190112 105.53" 15 1.97"
189901 - 190212 108.79" 18 5.23"
190001 - 190312 110.45" 22 6.89"
190101 - 190412 107.72" 16 4.16"
190201 - 190512 115.55" 25 11.99"
190301 - 190612 117.92" 26 14.36"
190401 - 190712 109.51" 21 5.95"
190501 - 190812 112.54" 24 8.98"
190601 - 190912 108.89" 19 5.33"
190701 - 191012 94.43" 4 -9.13"
190801 - 191112 99.26" 7 -4.30"
190901 - 191212 93.56" 3 -10.00"
191001 - 191312 90.70" 1 -12.86"
191101 - 191412 103.10" 11 -0.46"
191201 - 191512 103.52" 12 -0.04"
191301 - 191612 109.50" 20 5.94"
191401 - 191712 103.67" 13 0.11"
191501 - 191812 100.29" 10 -3.27"
191601 - 191912 99.62" 8 -3.94"
191701 - 192012 96.84" 5 -6.72"
191801 - 192112 99.87" 9 -3.69"
191901 - 192212 98.89" 6 -4.67"
192001 - 192312 91.79" 2 -11.77"

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/