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 (55.09")
1901-1909 Base Period
189512 - 189711 57.91" 10 2.82"
189612 - 189811 51.52" 3 -3.57"
189712 - 189911 53.13" 6 -1.96"
189812 - 190011 56.86" 8 1.77"
189912 - 190111 52.28" 5 -2.81"
190012 - 190211 50.60" 1 -4.49"
190112 - 190311 58.05" 12 2.96"
190212 - 190411 56.93" 9 1.84"
190312 - 190511 57.99" 11 2.90"
190412 - 190611 61.63" 13 6.54"
190512 - 190711 51.89" 4 -3.20"
190612 - 190811 50.93" 2 -4.16"
190712 - 190911 55.50" 7 0.41"

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Statewide Time Series, published January 2020, retrieved on January 25, 2020 from https://www.ncdc.noaa.gov/cag/