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 (32.43")
1901-1920 Base Period
189505 - 189604 28.79" 8 -3.64"
189605 - 189704 39.55" 24 7.12"
189705 - 189804 23.28" 2 -9.15"
189805 - 189904 28.10" 5 -4.33"
189905 - 190004 29.97" 12 -2.46"
190005 - 190104 34.97" 17 2.54"
190105 - 190204 23.17" 1 -9.26"
190205 - 190304 44.77" 25 12.34"
190305 - 190404 36.98" 20 4.55"
190405 - 190504 28.18" 6 -4.25"
190505 - 190604 36.16" 19 3.73"
190605 - 190704 28.84" 10 -3.59"
190705 - 190804 32.71" 15 0.28"
190805 - 190904 37.96" 22 5.53"
190905 - 191004 34.15" 16 1.72"
191005 - 191104 24.06" 3 -8.37"
191105 - 191204 30.31" 13 -2.12"
191205 - 191304 29.48" 11 -2.95"
191305 - 191404 28.73" 7 -3.70"
191405 - 191504 32.43" 14 0.00"
191505 - 191604 39.31" 23 6.88"
191605 - 191704 28.83" 9 -3.60"
191705 - 191804 25.12" 4 -7.31"
191805 - 191904 37.31" 21 4.88"
191905 - 192004 35.04" 18 2.61"

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Statewide Time Series, published December 2019, retrieved on December 12, 2019 from https://www.ncdc.noaa.gov/cag/