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 (214.96")
1901-1925 Base Period
189501 - 189912 202.58" 4 -12.38"
189601 - 190012 205.85" 7 -9.11"
189701 - 190112 209.23" 10 -5.73"
189801 - 190212 214.92" 14 -0.04"
189901 - 190312 221.95" 22 6.99"
190001 - 190412 219.76" 18 4.80"
190101 - 190512 223.25" 24 8.29"
190201 - 190612 229.48" 27 14.52"
190301 - 190712 228.68" 26 13.72"
190401 - 190812 220.15" 20 5.19"
190501 - 190912 222.37" 23 7.41"
190601 - 191012 220.28" 21 5.32"
190701 - 191112 216.52" 15 1.56"
190801 - 191212 209.36" 11 -5.60"
190901 - 191312 208.89" 9 -6.07"
191001 - 191412 204.49" 6 -10.47"
191101 - 191512 206.85" 8 -8.11"
191201 - 191612 201.12" 2 -13.84"
191301 - 191712 204.33" 5 -10.63"
191401 - 191812 201.51" 3 -13.45"
191501 - 191912 219.30" 17 4.34"
191601 - 192012 224.33" 25 9.37"
191701 - 192112 217.90" 16 2.94"
191801 - 192212 214.45" 13 -0.51"
191901 - 192312 220.12" 19 5.16"
192001 - 192412 214.06" 12 -0.90"
192101 - 192512 200.81" 1 -14.15"

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Statewide Time Series, published December 2019, retrieved on December 13, 2019 from https://www.ncdc.noaa.gov/cag/