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 (253.53")
1901-1924 Base Period
189501 - 189912 244.23" 6 -9.30"
189601 - 190012 253.83" 17 0.30"
189701 - 190112 253.38" 14 -0.15"
189801 - 190212 251.60" 13 -1.93"
189901 - 190312 248.71" 10 -4.82"
190001 - 190412 239.43" 2 -14.10"
190101 - 190512 237.69" 1 -15.84"
190201 - 190612 244.15" 5 -9.38"
190301 - 190712 244.01" 4 -9.52"
190401 - 190812 241.99" 3 -11.54"
190501 - 190912 254.30" 18 0.77"
190601 - 191012 248.51" 9 -5.02"
190701 - 191112 247.97" 8 -5.56"
190801 - 191212 253.56" 15 0.03"
190901 - 191312 256.38" 19 2.85"
191001 - 191412 247.91" 7 -5.62"
191101 - 191512 257.31" 20 3.78"
191201 - 191612 253.64" 16 0.11"
191301 - 191712 250.28" 12 -3.25"
191401 - 191812 248.72" 11 -4.81"
191501 - 191912 261.96" 21 8.43"
191601 - 192012 264.25" 22 10.72"
191701 - 192112 264.97" 23 11.44"
191801 - 192212 267.78" 25 14.25"
191901 - 192312 278.93" 26 25.40"
192001 - 192412 267.34" 24 13.81"

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Statewide Time Series, published December 2019, retrieved on December 11, 2019 from https://www.ncdc.noaa.gov/cag/