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 (115.80")
1901-1932 Base Period
189501 - 189712 108.65" 5 -7.15"
189601 - 189812 125.04" 34 9.24"
189701 - 189912 119.21" 24 3.41"
189801 - 190012 113.60" 13 -2.20"
189901 - 190112 102.40" 2 -13.40"
190001 - 190212 105.26" 3 -10.54"
190101 - 190312 107.59" 4 -8.21"
190201 - 190412 110.15" 7 -5.65"
190301 - 190512 112.58" 10 -3.22"
190401 - 190612 113.02" 11 -2.78"
190501 - 190712 120.48" 26 4.68"
190601 - 190812 114.46" 16 -1.34"
190701 - 190912 120.58" 27 4.78"
190801 - 191012 113.80" 14 -2.00"
190901 - 191112 122.20" 30 6.40"
191001 - 191212 117.50" 22 1.70"
191101 - 191312 125.57" 35 9.77"
191201 - 191412 118.66" 23 2.86"
191301 - 191512 121.26" 28 5.46"
191401 - 191612 114.44" 15 -1.36"
191501 - 191712 116.13" 20 0.33"
191601 - 191812 112.09" 9 -3.71"
191701 - 191912 115.06" 17 -0.74"
191801 - 192012 116.07" 19 0.27"
191901 - 192112 123.05" 31 7.25"
192001 - 192212 119.75" 25 3.95"
192101 - 192312 121.37" 29 5.57"
192201 - 192412 115.76" 18 -0.04"
192301 - 192512 113.25" 12 -2.55"
192401 - 192612 117.49" 21 1.69"
192501 - 192712 123.26" 32 7.46"
192601 - 192812 123.98" 33 8.18"
192701 - 192912 125.78" 36 9.98"
192801 - 193012 109.12" 6 -6.68"
192901 - 193112 111.21" 8 -4.59"
193001 - 193212 102.22" 1 -13.58"

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Statewide Time Series, published November 2019, retrieved on November 19, 2019 from https://www.ncdc.noaa.gov/cag/