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 (250.41")
1901-1924 Base Period
189505 - 190004 243.02" 6 -7.39"
189605 - 190104 247.25" 11 -3.16"
189705 - 190204 257.31" 21 6.90"
189805 - 190304 270.22" 25 19.81"
189905 - 190404 249.19" 15 -1.22"
190005 - 190504 248.30" 14 -2.11"
190105 - 190604 256.26" 20 5.85"
190205 - 190704 247.91" 13 -2.50"
190305 - 190804 250.21" 16 -0.20"
190405 - 190904 266.08" 24 15.67"
190505 - 191004 264.91" 23 14.50"
190605 - 191104 260.39" 22 9.98"
190705 - 191204 255.77" 19 5.36"
190805 - 191304 247.03" 10 -3.38"
190905 - 191404 240.25" 3 -10.16"
191005 - 191504 239.93" 2 -10.48"
191105 - 191604 236.64" 1 -13.77"
191205 - 191704 240.65" 4 -9.76"
191305 - 191804 243.89" 7 -6.52"
191405 - 191904 242.75" 5 -7.66"
191505 - 192004 246.13" 8 -4.28"
191605 - 192104 252.57" 18 2.16"
191705 - 192204 247.78" 12 -2.63"
191805 - 192304 251.68" 17 1.27"
191905 - 192404 246.82" 9 -3.59"

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Statewide Time Series, published November 2019, retrieved on December 6, 2019 from https://www.ncdc.noaa.gov/cag/