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 (52.08")
1901-1919 Base Period
189501 - 189512 51.99" 14 -0.09"
189601 - 189612 50.34" 10 -1.74"
189701 - 189712 57.00" 21 4.92"
189801 - 189812 53.69" 16 1.61"
189901 - 189912 51.51" 13 -0.57"
190001 - 190012 61.66" 24 9.58"
190101 - 190112 58.46" 23 6.38"
190201 - 190212 52.49" 15 0.41"
190301 - 190312 56.64" 18 4.56"
190401 - 190412 47.98" 4 -4.10"
190501 - 190512 57.83" 22 5.75"
190601 - 190612 54.88" 17 2.80"
190701 - 190712 49.29" 8 -2.79"
190801 - 190812 47.16" 2 -4.92"
190901 - 190912 49.17" 7 -2.91"
191001 - 191012 51.10" 12 -0.98"
191101 - 191112 48.67" 6 -3.41"
191201 - 191212 63.47" 25 11.39"
191301 - 191312 48.20" 5 -3.88"
191401 - 191412 50.50" 11 -1.58"
191501 - 191512 56.94" 20 4.86"
191601 - 191612 47.34" 3 -4.74"
191701 - 191712 43.13" 1 -8.95"
191801 - 191812 49.54" 9 -2.54"
191901 - 191912 56.65" 19 4.57"

Citing This Page

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