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 (78.69")
1901-1930 Base Period
189501 - 189612 74.54" 6 -4.15"
189601 - 189712 87.07" 34 8.38"
189701 - 189812 93.00" 35 14.31"
189801 - 189912 79.01" 18 0.32"
189901 - 190012 79.89" 21 1.20"
190001 - 190112 84.37" 29 5.68"
190101 - 190212 85.52" 32 6.83"
190201 - 190312 82.01" 26 3.32"
190301 - 190412 74.58" 7 -4.11"
190401 - 190512 76.35" 12 -2.34"
190501 - 190612 76.11" 10 -2.58"
190601 - 190712 78.47" 17 -0.22"
190701 - 190812 73.93" 5 -4.76"
190801 - 190912 70.76" 1 -7.93"
190901 - 191012 75.32" 8 -3.37"
191001 - 191112 72.49" 3 -6.20"
191101 - 191212 78.05" 16 -0.64"
191201 - 191312 80.43" 23 1.74"
191301 - 191412 71.40" 2 -7.29"
191401 - 191512 72.85" 4 -5.84"
191501 - 191612 77.98" 15 -0.71"
191601 - 191712 77.13" 13 -1.56"
191701 - 191812 80.00" 22 1.31"
191801 - 191912 80.85" 24 2.16"
191901 - 192012 86.03" 33 7.34"
192001 - 192112 81.81" 25 3.12"
192101 - 192212 75.76" 9 -2.93"
192201 - 192312 79.67" 20 0.98"
192301 - 192412 77.45" 14 -1.24"
192401 - 192512 83.05" 27 4.36"
192501 - 192612 83.29" 28 4.60"
192601 - 192712 84.50" 30 5.81"
192701 - 192812 84.72" 31 6.03"
192801 - 192912 79.63" 19 0.94"
192901 - 193012 76.26" 11 -2.43"

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Statewide Time Series, published January 2020, retrieved on January 20, 2020 from https://www.ncdc.noaa.gov/cag/