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 (29.81")
1901-1917 Base Period
189509 - 189605 29.47" 8 -0.34"
189609 - 189705 32.35" 17 2.54"
189709 - 189805 31.96" 15 2.15"
189809 - 189905 30.30" 9 0.49"
189909 - 190005 36.82" 22 7.01"
190009 - 190105 33.73" 19 3.92"
190109 - 190205 35.60" 21 5.79"
190209 - 190305 30.86" 11 1.05"
190309 - 190405 27.67" 5 -2.14"
190409 - 190505 24.47" 3 -5.34"
190509 - 190605 29.40" 7 -0.41"
190609 - 190705 28.36" 6 -1.45"
190709 - 190805 35.23" 20 5.42"
190809 - 190905 31.71" 13 1.90"
190909 - 191005 31.81" 14 2.00"
191009 - 191105 20.65" 1 -9.16"
191109 - 191205 32.19" 16 2.38"
191209 - 191305 32.55" 18 2.74"
191309 - 191405 30.57" 10 0.76"
191409 - 191505 24.04" 2 -5.77"
191509 - 191605 26.95" 4 -2.86"
191609 - 191705 31.00" 12 1.19"

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Statewide Time Series, published November 2019, retrieved on November 13, 2019 from https://www.ncdc.noaa.gov/cag/