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 (81.97")
1901-1917 Base Period
189507 - 189612 76.07" 3 -5.90"
189607 - 189712 83.36" 13 1.39"
189707 - 189812 87.80" 17 5.83"
189807 - 189912 94.16" 21 12.19"
189907 - 190012 88.67" 19 6.70"
190007 - 190112 86.43" 15 4.46"
190107 - 190212 83.05" 12 1.08"
190207 - 190312 88.43" 18 6.46"
190307 - 190412 76.34" 4 -5.63"
190407 - 190512 84.83" 14 2.86"
190507 - 190612 90.77" 20 8.80"
190607 - 190712 77.47" 5 -4.50"
190707 - 190812 78.41" 7 -3.56"
190807 - 190912 77.55" 6 -4.42"
190907 - 191012 79.89" 11 -2.08"
191007 - 191112 78.97" 9 -3.00"
191107 - 191212 96.25" 22 14.28"
191207 - 191312 78.84" 8 -3.13"
191307 - 191412 75.47" 2 -6.50"
191407 - 191512 87.34" 16 5.37"
191507 - 191612 79.24" 10 -2.73"
191607 - 191712 74.17" 1 -7.80"

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Statewide Time Series, published January 2020, retrieved on January 20, 2020 from https://www.ncdc.noaa.gov/cag/