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 (25.26")
1901-1930 Base Period
189503 - 189601 27.04" 24 1.78"
189603 - 189701 19.68" 5 -5.58"
189703 - 189801 22.77" 11 -2.49"
189803 - 189901 23.05" 13 -2.21"
189903 - 190001 25.84" 21 0.58"
190003 - 190101 32.27" 33 7.01"
190103 - 190201 17.49" 3 -7.77"
190203 - 190301 27.44" 28 2.18"
190303 - 190401 20.59" 8 -4.67"
190403 - 190501 25.36" 17 0.10"
190503 - 190601 32.06" 32 6.80"
190603 - 190701 27.12" 25 1.86"
190703 - 190801 26.94" 23 1.68"
190803 - 190901 25.44" 19 0.18"
190903 - 191001 20.11" 6 -5.15"
191003 - 191101 16.82" 2 -8.44"
191103 - 191201 23.39" 14 -1.87"
191203 - 191301 21.99" 10 -3.27"
191303 - 191401 28.78" 29 3.52"
191403 - 191501 33.56" 34 8.30"
191503 - 191601 27.40" 27 2.14"
191603 - 191701 20.27" 7 -4.99"
191703 - 191801 13.24" 1 -12.02"
191803 - 191901 25.22" 16 -0.04"
191903 - 192001 38.70" 35 13.44"
192003 - 192101 27.27" 26 2.01"
192103 - 192201 22.93" 12 -2.33"
192203 - 192301 25.45" 20 0.19"
192303 - 192401 31.22" 31 5.96"
192403 - 192501 18.39" 4 -6.87"
192503 - 192601 24.10" 15 -1.16"
192603 - 192701 30.73" 30 5.47"
192703 - 192801 21.93" 9 -3.33"
192803 - 192901 25.38" 18 0.12"
192903 - 193001 26.13" 22 0.87"

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Statewide Time Series, published January 2020, retrieved on January 20, 2020 from https://www.ncdc.noaa.gov/cag/