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 (20.85")
1901-1924 Base Period
189501 - 189505 26.60" 27 5.75"
189601 - 189605 16.94" 10 -3.91"
189701 - 189705 24.17" 22 3.32"
189801 - 189805 12.00" 2 -8.85"
189901 - 189905 21.65" 16 0.80"
190001 - 190005 24.29" 23 3.44"
190101 - 190105 24.67" 24 3.82"
190201 - 190205 21.15" 14 0.30"
190301 - 190305 26.45" 26 5.60"
190401 - 190405 14.47" 4 -6.38"
190501 - 190505 21.27" 15 0.42"
190601 - 190605 19.69" 11 -1.16"
190701 - 190705 16.09" 8 -4.76"
190801 - 190805 24.08" 21 3.23"
190901 - 190905 21.73" 17 0.88"
191001 - 191005 15.84" 7 -5.01"
191101 - 191105 13.80" 3 -7.05"
191201 - 191205 31.07" 30 10.22"
191301 - 191305 20.62" 13 -0.23"
191401 - 191405 14.99" 5 -5.86"
191501 - 191505 20.48" 12 -0.37"
191601 - 191605 11.82" 1 -9.03"
191701 - 191705 22.78" 19 1.93"
191801 - 191805 16.32" 9 -4.53"
191901 - 191905 23.06" 20 2.21"
192001 - 192005 27.50" 28 6.65"
192101 - 192105 15.81" 6 -5.04"
192201 - 192205 28.55" 29 7.70"
192301 - 192305 25.91" 25 5.06"
192401 - 192405 22.13" 18 1.28"

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Statewide Time Series, published September 2019, retrieved on September 23, 2019 from https://www.ncdc.noaa.gov/cag/