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 (30.42")
1901-1919 Base Period
189503 - 189601 22.28" 2 -8.14"
189603 - 189701 32.75" 20 2.33"
189703 - 189801 26.07" 5 -4.35"
189803 - 189901 25.52" 3 -4.90"
189903 - 190001 30.62" 11 0.20"
190003 - 190101 35.22" 23 4.80"
190103 - 190201 25.90" 4 -4.52"
190203 - 190301 31.23" 13 0.81"
190303 - 190401 35.31" 24 4.89"
190403 - 190501 30.81" 12 0.39"
190503 - 190601 34.09" 21 3.67"
190603 - 190701 32.26" 19 1.84"
190703 - 190801 27.11" 7 -3.31"
190803 - 190901 27.83" 9 -2.59"
190903 - 191001 29.93" 10 -0.49"
191003 - 191101 19.44" 1 -10.98"
191103 - 191201 34.68" 22 4.26"
191203 - 191301 31.33" 14 0.91"
191303 - 191401 32.18" 17 1.76"
191403 - 191501 32.01" 16 1.59"
191503 - 191601 31.86" 15 1.44"
191603 - 191701 32.19" 18 1.77"
191703 - 191801 26.98" 6 -3.44"
191803 - 191901 27.69" 8 -2.73"

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Statewide Time Series, published October 2019, retrieved on October 21, 2019 from https://www.ncdc.noaa.gov/cag/