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 (42.28")
1901-1913 Base Period
189505 - 189804 47.83" 14 5.55"
189605 - 189904 45.46" 12 3.18"
189705 - 190004 44.13" 10 1.85"
189805 - 190104 41.69" 7 -0.59"
189905 - 190204 40.08" 6 -2.20"
190005 - 190304 40.01" 5 -2.27"
190105 - 190404 34.73" 1 -7.55"
190205 - 190504 44.51" 11 2.23"
190305 - 190604 47.05" 13 4.77"
190405 - 190704 53.86" 16 11.58"
190505 - 190804 48.60" 15 6.32"
190605 - 190904 43.94" 9 1.66"
190705 - 191004 39.27" 4 -3.01"
190805 - 191104 34.83" 2 -7.45"
190905 - 191204 39.25" 3 -3.03"
191005 - 191304 41.78" 8 -0.50"

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Statewide Time Series, published January 2020, retrieved on January 28, 2020 from https://www.ncdc.noaa.gov/cag/