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 (176.09")
1901-1911 Base Period
189512 - 189911 172.90" 6 -3.19"
189612 - 190011 168.64" 1 -7.45"
189712 - 190111 178.24" 10 2.15"
189812 - 190211 177.44" 9 1.35"
189912 - 190311 178.99" 11 2.90"
190012 - 190411 174.83" 7 -1.26"
190112 - 190511 169.67" 2 -6.42"
190212 - 190611 175.50" 8 -0.59"
190312 - 190711 172.67" 5 -3.42"
190412 - 190811 185.10" 13 9.01"
190512 - 190911 181.85" 12 5.76"
190612 - 191011 172.40" 4 -3.69"
190712 - 191111 170.32" 3 -5.77"

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Statewide Time Series, published October 2019, retrieved on October 19, 2019 from https://www.ncdc.noaa.gov/cag/