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 (72.07")
1901-1922 Base Period
189505 - 190004 75.10" 16 3.03"
189605 - 190104 73.69" 15 1.62"
189705 - 190204 70.40" 9 -1.67"
189805 - 190304 67.28" 6 -4.79"
189905 - 190404 62.96" 1 -9.11"
190005 - 190504 70.78" 10 -1.29"
190105 - 190604 72.64" 14 0.57"
190205 - 190704 76.74" 18 4.67"
190305 - 190804 79.37" 21 7.30"
190405 - 190904 81.85" 23 9.78"
190505 - 191004 71.50" 12 -0.57"
190605 - 191104 67.15" 4 -4.92"
190705 - 191204 67.24" 5 -4.83"
190805 - 191304 64.68" 2 -7.39"
190905 - 191404 66.54" 3 -5.53"
191005 - 191504 77.73" 20 5.66"
191105 - 191604 80.69" 22 8.62"
191205 - 191704 76.94" 19 4.87"
191305 - 191804 72.44" 13 0.37"
191405 - 191904 75.25" 17 3.18"
191505 - 192004 70.28" 8 -1.79"
191605 - 192104 67.84" 7 -4.23"
191705 - 192204 71.45" 11 -0.62"

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Statewide Time Series, published December 2019, retrieved on December 11, 2019 from https://www.ncdc.noaa.gov/cag/