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 (51.08")
1901-1924 Base Period
189505 - 189604 44.18" 8 -6.90"
189605 - 189704 57.91" 25 6.83"
189705 - 189804 43.89" 6 -7.19"
189805 - 189904 56.37" 23 5.29"
189905 - 190004 41.87" 3 -9.21"
190005 - 190104 51.39" 14 0.31"
190105 - 190204 51.39" 15 0.31"
190205 - 190304 52.56" 17 1.48"
190305 - 190404 41.91" 4 -9.17"
190405 - 190504 40.88" 2 -10.20"
190505 - 190604 49.38" 10 -1.70"
190605 - 190704 56.60" 24 5.52"
190705 - 190804 52.07" 16 0.99"
190805 - 190904 49.42" 11 -1.66"
190905 - 191004 45.38" 9 -5.70"
191005 - 191104 51.32" 13 0.24"
191105 - 191204 58.95" 28 7.87"
191205 - 191304 56.14" 22 5.06"
191305 - 191404 37.56" 1 -13.52"
191405 - 191504 42.75" 5 -8.33"
191505 - 191604 58.34" 27 7.26"
191605 - 191704 58.19" 26 7.11"
191705 - 191804 44.06" 7 -7.02"
191805 - 191904 50.24" 12 -0.84"
191905 - 192004 61.97" 29 10.89"
192005 - 192104 53.05" 19 1.97"
192105 - 192204 54.92" 21 3.84"
192205 - 192304 54.80" 20 3.72"
192305 - 192404 52.72" 18 1.64"

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Statewide Time Series, published January 2020, retrieved on January 23, 2020 from https://www.ncdc.noaa.gov/cag/