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 (197.32")
1901-1934 Base Period
189501 - 189912 203.80" 29 6.48"
189601 - 190012 209.71" 35 12.39"
189701 - 190112 213.63" 36 16.31"
189801 - 190212 208.16" 33 10.84"
189901 - 190312 202.64" 26 5.32"
190001 - 190412 203.73" 28 6.41"
190101 - 190512 199.10" 19 1.78"
190201 - 190612 195.47" 13 -1.85"
190301 - 190712 192.05" 11 -5.27"
190401 - 190812 187.39" 5 -9.93"
190501 - 190912 188.23" 7 -9.09"
190601 - 191012 186.36" 3 -10.96"
190701 - 191112 184.61" 1 -12.71"
190801 - 191212 185.94" 2 -11.38"
190901 - 191312 191.11" 9 -6.21"
191001 - 191412 186.58" 4 -10.74"
191101 - 191512 188.64" 8 -8.68"
191201 - 191612 192.07" 12 -5.25"
191301 - 191712 187.72" 6 -9.60"
191401 - 191812 191.64" 10 -5.68"
191501 - 191912 197.17" 15 -0.15"
191601 - 192012 204.82" 30 7.50"
191701 - 192112 201.00" 23 3.68"
191801 - 192212 203.45" 27 6.13"
191901 - 192312 200.67" 22 3.35"
192001 - 192412 200.05" 21 2.73"
192101 - 192512 197.69" 16 0.37"
192201 - 192612 201.53" 24 4.21"
192301 - 192712 206.43" 31 9.11"
192401 - 192812 206.58" 32 9.26"
192501 - 192912 208.61" 34 11.29"
192601 - 193012 199.79" 20 2.47"
192701 - 193112 202.20" 25 4.88"
192801 - 193212 198.39" 17 1.07"
192901 - 193312 198.73" 18 1.41"
193001 - 193412 196.58" 14 -0.74"

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Statewide Time Series, published December 2019, retrieved on December 16, 2019 from https://www.ncdc.noaa.gov/cag/