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 (31.74")
1901-1913 Base Period
189504 - 189512 35.56" 15 3.82"
189604 - 189612 28.84" 5 -2.90"
189704 - 189712 39.88" 17 8.14"
189804 - 189812 42.18" 18 10.44"
189904 - 189912 25.29" 2 -6.45"
190004 - 190012 30.48" 8 -1.26"
190104 - 190112 42.35" 19 10.61"
190204 - 190212 33.86" 14 2.12"
190304 - 190312 31.02" 10 -0.72"
190404 - 190412 31.84" 11 0.10"
190504 - 190512 30.57" 9 -1.17"
190604 - 190612 33.12" 13 1.38"
190704 - 190712 37.20" 16 5.46"
190804 - 190812 26.73" 3 -5.01"
190904 - 190912 28.39" 4 -3.35"
191004 - 191012 25.14" 1 -6.60"
191104 - 191112 33.11" 12 1.37"
191204 - 191212 29.59" 6 -2.15"
191304 - 191312 29.76" 7 -1.98"

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Statewide Time Series, published October 2019, retrieved on October 23, 2019 from https://www.ncdc.noaa.gov/cag/