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 (84.93")
1901-1916 Base Period
189512 - 189705 75.55" 5 -9.38"
189612 - 189805 68.91" 1 -16.02"
189712 - 189905 82.81" 10 -2.12"
189812 - 190005 76.89" 7 -8.04"
189912 - 190105 93.20" 18 8.27"
190012 - 190205 77.71" 8 -7.22"
190112 - 190305 84.67" 12 -0.26"
190212 - 190405 69.31" 2 -15.62"
190312 - 190505 76.75" 6 -8.18"
190412 - 190605 88.13" 14 3.20"
190512 - 190705 88.67" 16 3.74"
190612 - 190805 88.25" 15 3.32"
190712 - 190905 91.62" 17 6.69"
190812 - 191005 80.96" 9 -3.97"
190912 - 191105 73.05" 3 -11.88"
191012 - 191205 96.85" 19 11.92"
191112 - 191305 107.33" 20 22.40"
191212 - 191405 85.44" 13 0.51"
191312 - 191505 73.63" 4 -11.30"
191412 - 191605 83.34" 11 -1.59"

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Statewide Time Series, published December 2019, retrieved on December 14, 2019 from https://www.ncdc.noaa.gov/cag/