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 (40.56")
1901-1916 Base Period
189506 - 189605 44.44" 14 3.88"
189606 - 189705 43.06" 10 2.50"
189706 - 189805 50.99" 21 10.43"
189806 - 189905 43.67" 12 3.11"
189906 - 190005 43.41" 11 2.85"
190006 - 190105 44.07" 13 3.51"
190106 - 190205 46.43" 18 5.87"
190206 - 190305 46.43" 18 5.87"
190306 - 190405 42.28" 9 1.72"
190406 - 190505 33.43" 3 -7.13"
190506 - 190605 44.93" 15 4.37"
190606 - 190705 37.19" 6 -3.37"
190706 - 190805 47.58" 20 7.02"
190806 - 190905 37.07" 5 -3.49"
190906 - 191005 36.04" 4 -4.52"
191006 - 191105 31.14" 2 -9.42"
191106 - 191205 45.73" 16 5.17"
191206 - 191305 41.64" 8 1.08"
191306 - 191405 37.57" 7 -2.99"
191406 - 191505 30.81" 1 -9.75"
191506 - 191605 46.59" 19 6.03"

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Statewide Time Series, published January 2020, retrieved on January 19, 2020 from https://www.ncdc.noaa.gov/cag/