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 (101.78")
1901-1924 Base Period
189501 - 189612 91.88" 2 -9.90"
189601 - 189712 99.61" 13 -2.17"
189701 - 189812 102.56" 17 0.78"
189801 - 189912 101.08" 15 -0.70"
189901 - 190012 102.93" 18 1.15"
190001 - 190112 101.03" 14 -0.75"
190101 - 190212 97.38" 6 -4.40"
190201 - 190312 97.89" 7 -3.89"
190301 - 190412 88.91" 1 -12.87"
190401 - 190512 91.91" 3 -9.87"
190501 - 190612 105.75" 25 3.97"
190601 - 190712 103.70" 19 1.92"
190701 - 190812 95.73" 5 -6.05"
190801 - 190912 99.20" 9 -2.58"
190901 - 191012 98.43" 8 -3.35"
191001 - 191112 99.42" 12 -2.36"
191101 - 191212 108.75" 27 6.97"
191201 - 191312 104.14" 20 2.36"
191301 - 191412 93.55" 4 -8.23"
191401 - 191512 99.36" 11 -2.42"
191501 - 191612 105.15" 22 3.37"
191601 - 191712 101.72" 16 -0.06"
191701 - 191812 99.22" 10 -2.56"
191801 - 191912 105.23" 23 3.45"
191901 - 192012 114.89" 29 13.11"
192001 - 192112 108.16" 26 6.38"
192101 - 192212 105.25" 24 3.47"
192201 - 192312 113.18" 28 11.40"
192301 - 192412 104.79" 21 3.01"

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Statewide Time Series, published November 2019, retrieved on December 6, 2019 from https://www.ncdc.noaa.gov/cag/